https://www.prostarmechanical.com/maintenance daily 0.75 2026-03-15 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1636479753824-WXGOC53JKDNTLY4REKAT/IMG_2868.jpg Maintenance https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1636478740538-KG7MGH9KNJFQ3I6ZGFW6/IMG_2890.jpg Maintenance - Maintenance on a Mission Technician checking air conditioner https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Maintenance - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Maintenance - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Maintenance - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Maintenance - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Maintenance - Light Industry: Altman Plants, KraftHeinz, Qualitask Inc., Rise Baking Company, and Tree Town USA Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314844-0LHNBOM2QEFLKYHCIPSP/Client+Logo+Carousel+B%26W6.png Maintenance - Restaurants: Alondra's, BJ's, and Jack In The Box Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315429-BMKCUBG7N96XCCH3SK7B/Client+Logo+Carousel+B%26W7.png Maintenance - Hotels: Best Western, Comfort Inn, Embassy Suits, Holiday Inn, Hyatt Regency, and Marriott Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315562-8KB2TGOYA207F8CLOQVG/Client+Logo+Carousel+B%26W8.png Maintenance - Hotels: Courtyard by Marriot, DoubleTree by Hilton, Fairfield by Marriot, Sheraton, and Travelodge Logos https://www.prostarmechanical.com/home daily 1.0 2026-03-15 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/9b43ab43-c037-44ff-aa53-c5884b76586a/DSCF5737.jpg Home https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/4fa1ee35-c98b-43c2-b231-9f6c89194916/DSCF5746.jpeg Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/7b3a72e1-1440-4549-99b8-1fb8dd013a15/IMG_2886.jpg Home - Services Technician inspecting hot water pressure gauge https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566507066451-8KPOZN93NFX5RPX5CPDZ/Industries+Homepage.gif Home - Industries Hotel, commercial industrial park, and school GIF https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/e4659822-557f-4d08-b618-d8fb6120de31/DSCF5734.jpeg Home - About Customer service representative https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Home - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Home - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Home - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Home - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Home - Light Industry: Altman Plants, KraftHeinz, Qualitask Inc., Rise Baking Company, and Tree Town USA Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314844-0LHNBOM2QEFLKYHCIPSP/Client+Logo+Carousel+B%26W6.png Home - Restaurants: Alondra's, BJ's, and Jack In The Box Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315429-BMKCUBG7N96XCCH3SK7B/Client+Logo+Carousel+B%26W7.png Home - Hotels: Best Western, Comfort Inn, Embassy Suits, Holiday Inn, Hyatt Regency, and Marriott Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315562-8KB2TGOYA207F8CLOQVG/Client+Logo+Carousel+B%26W8.png Home - Hotels: Courtyard by Marriot, DoubleTree by Hilton, Fairfield by Marriot, Sheraton, and Travelodge Logos https://www.prostarmechanical.com/installation daily 0.75 2023-07-19 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566938269195-IH00YZD3XFU2IEPY6ZUX/hvac-installation-rooftop.png Installation https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566511208166-AU5IEGQH2JET9WN0CFGS/HVAC_rooftop_installation.jpg Installation - Installation Starts with Listening Air conditioner installation on rooftop https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Installation - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Installation - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Installation - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Installation - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Installation - Light Industry: Altman Plants, KraftHeinz, Qualitask Inc., Rise Baking Company, and Tree Town USA Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314844-0LHNBOM2QEFLKYHCIPSP/Client+Logo+Carousel+B%26W6.png Installation - Restaurants: Alondra's, BJ's, and Jack In The Box Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315429-BMKCUBG7N96XCCH3SK7B/Client+Logo+Carousel+B%26W7.png Installation - Hotels: Best Western, Comfort Inn, Embassy Suits, Holiday Inn, Hyatt Regency, and Marriott Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315562-8KB2TGOYA207F8CLOQVG/Client+Logo+Carousel+B%26W8.png Installation - Hotels: Courtyard by Marriot, DoubleTree by Hilton, Fairfield by Marriot, Sheraton, and Travelodge Logos https://www.prostarmechanical.com/energy-management daily 0.75 2026-03-15 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566938381561-EYP2PLJDR07FH24RSQ0L/hvac-technician-water-cooler-diagnosis.png Energy Management https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566510857305-7TM8YA4OKM6MZETAIPLY/technician_diagnosing_cables.jpg Energy Management - Rising Energy Costs Technician checking pipes’ diagnostics https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Energy Management - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Energy Management - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Energy Management - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Energy Management - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Energy Management - Light Industry: Altman Plants, KraftHeinz, Qualitask Inc., Rise Baking Company, and Tree Town USA Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314844-0LHNBOM2QEFLKYHCIPSP/Client+Logo+Carousel+B%26W6.png Energy Management - Restaurants: Alondra's, BJ's, and Jack In The Box Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315429-BMKCUBG7N96XCCH3SK7B/Client+Logo+Carousel+B%26W7.png Energy Management - Hotels: Best Western, Comfort Inn, Embassy Suits, Holiday Inn, Hyatt Regency, and Marriott Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315562-8KB2TGOYA207F8CLOQVG/Client+Logo+Carousel+B%26W8.png Energy Management - Hotels: Courtyard by Marriot, DoubleTree by Hilton, Fairfield by Marriot, Sheraton, and Travelodge Logos https://www.prostarmechanical.com/property-management daily 0.75 2026-03-14 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566938634691-M885KKCAEFYCUTSH84VC/HVAC-hotel-pool-water.png Property Management https://www.prostarmechanical.com/hospitality daily 0.75 2026-03-14 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566938807864-ZGUKG3A331SB4THEDF48/hospitality-hotel.png Hospitality https://www.prostarmechanical.com/light-commercial daily 0.75 2023-07-19 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566938936783-W9456DYGGE6U1YVJUKAA/commercial-industrial-park.png Light Commercial https://www.prostarmechanical.com/public-sector daily 0.75 2023-07-19 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566939009451-SNET4SXIC6775KNSPNN1/school-hvac-water.png Public Sector https://www.prostarmechanical.com/story daily 0.75 2026-03-15 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/419a58c1-06e2-4f24-8e19-04cf38670c36/DSCF5699.jpg Story https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/465ebf05-3090-4978-91ed-bb5b55413475/DSCF5734.jpg Story - Service & Performance Second to None! Technician repairing gas furnace https://www.prostarmechanical.com/community daily 0.75 2020-11-06 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566942044720-6B802KC7EJL2XXLDUSO5/community-pro-star-mechanical.png Community https://www.prostarmechanical.com/certifications daily 0.75 2023-07-19 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566940641176-PFL86S9WRMB75LWA2HAZ/Certifications-Affiliations.png Certifications https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566578590808-ZPKTDVOSIB7HS1VDYPJQ/Certifications.png Certifications California Apartment Association, Orange County Regional Chapter - Community Associations Institute, San Diego Chapter - Community Associations Institute, and Department of Consumer Affairs - Contractors State License Board Logos https://www.prostarmechanical.com/partners daily 0.75 2019-09-05 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566939062876-SBT5BK8BN888NSGH9ASR/boilers-hvac-water.png Partners https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563308888478-5QLYPLB0B4ZLN7OYR1EF/Partner+Carousel+B%26W+5.1.png Partners - Intellidyne, Goodman, Carrier, Armstrong, and LAARS Heating Systems Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563308902748-R3KGPOD7YN89VE1XC0VZ/Partner+Carousel+B%26W+5.2.png Partners - Raypak, Shelco Filters, Taco Comfort, Pro Temp Controls, and McQuay International Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563308913616-5KQFGQ4CI0878YADT5YP/Partner+Carousel+B%26W+5.3.png Partners - Trane, WardFlex, Wilkins, XTherm, and York Logos https://www.prostarmechanical.com/resources daily 0.75 2020-07-29 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1566939349416-VOURLDJ8YMS0GDKFXLJE/boiler-installation-pipes.png Resources https://www.prostarmechanical.com/case-studies daily 0.75 2020-11-06 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598480486634-K6OJR8P1ZRFBSIT58TF2/IMG_4856.jpg Case Studies List Page https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598461958000-RGMUP91SETYEDO5ILRM4/20170918_124846.jpg Case Studies List Page https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Case Studies List Page - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Case Studies List Page - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Case Studies List Page - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Case Studies List Page - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Case Studies List Page - Light Industry: Altman Plants, KraftHeinz, Qualitask Inc., Rise Baking Company, and Tree Town USA Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314844-0LHNBOM2QEFLKYHCIPSP/Client+Logo+Carousel+B%26W6.png Case Studies List Page - Restaurants: Alondra's, BJ's, and Jack In The Box Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315429-BMKCUBG7N96XCCH3SK7B/Client+Logo+Carousel+B%26W7.png Case Studies List Page - Hotels: Best Western, Comfort Inn, Embassy Suits, Holiday Inn, Hyatt Regency, and Marriott Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315562-8KB2TGOYA207F8CLOQVG/Client+Logo+Carousel+B%26W8.png Case Studies List Page - Hotels: Courtyard by Marriot, DoubleTree by Hilton, Fairfield by Marriot, Sheraton, and Travelodge Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598462612457-HJK3OAUOPL51JXD3SRE3/Alpic%2B9%252C000%2BBTU%2BDuctless%2BMini%2BSplit%2BAir%2BConditioner%2Bwith%2BHeater%2Band%2BRemote.jpg Case Studies List Page https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598463145335-5U2AATSZ0Q29WEJAZVS9/HVACchiller.jpg Case Studies List Page https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1600111894833-OKU6JI917PW6RMHVZPQK/20190311_111332.jpg Case Studies List Page https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1602803981932-GDQKI4FPBNGAVT53UHVS/20200921_101706.jpg Case Studies List Page 15 year old units that had reached the end of their usable lifespan https://www.prostarmechanical.com/case-study/boiler-replacement daily 0.75 2020-08-26 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598395140073-1U91XRT34M3T8JQH30D1/hvac-installation-rooftop.jpg Case Study-Boiler Replacement https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598463482190-E66A9OBVUEEYL5B14OAJ/20180216_162107.jpg Case Study-Boiler Replacement - First-time Right Approach Air conditioner installation on rooftop https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Case Study-Boiler Replacement - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Case Study-Boiler Replacement - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Case Study-Boiler Replacement - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Case Study-Boiler Replacement - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Case Study-Boiler Replacement - Light Industry: Altman Plants, KraftHeinz, Qualitask Inc., Rise Baking Company, and Tree Town USA Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314844-0LHNBOM2QEFLKYHCIPSP/Client+Logo+Carousel+B%26W6.png Case Study-Boiler Replacement - Restaurants: Alondra's, BJ's, and Jack In The Box Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315429-BMKCUBG7N96XCCH3SK7B/Client+Logo+Carousel+B%26W7.png Case Study-Boiler Replacement - Hotels: Best Western, Comfort Inn, Embassy Suits, Holiday Inn, Hyatt Regency, and Marriott Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319315562-8KB2TGOYA207F8CLOQVG/Client+Logo+Carousel+B%26W8.png Case Study-Boiler Replacement - 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Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Chiller Replacement Case Study - Property Management: Keystone, JC Resorts, MAAC Project, Pacifica Senior Living, and UDR Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1567036087892-6UCKZIHVZUDD6GLMHKGO/Client+Logo+Carousel+B%26W3+OPT.png Chiller Replacement Case Study - Public / Schools: Anaheim Union High School District, The Port of Los Angeles, and Mission Viejo Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314290-W9D035VKG8R6MDUJ5QVN/Client+Logo+Carousel+B%26W4.png Chiller Replacement Case Study - Public / Schools: Desert Sands Unified School District, Los Angeles City College, Los Angeles Community College District, and Los Angeles County Department of Health Services Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319314843-UOY7MOYZBOAV894W74CZ/Client+Logo+Carousel+B%26W5.png Chiller Replacement Case Study - 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Our Seniors Deserve the Very Best Air conditioner installation on rooftop https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1598484339946-1AWEGVW8RFNLDQXE2V13/20190613_091324.jpg Case-Study-Roof-Top-Package-Units https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1602806430305-BHP8F5WNH7IIUWJJKNOJ/IMG_1983+2.jpeg Case-Study-Roof-Top-Package-Units https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1602860761680-PZZRSFDUCMSMP3ZZHJ51/Resized_20200818_162227.jpg Case-Study-Roof-Top-Package-Units https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313511-CFC9UVP9P7V791O1GBVY/Client+Logo+Carousel+B%26W1.png Case-Study-Roof-Top-Package-Units - Property Management: Alliance Residential, Aimco, Avenue5 Residential, FirstService Residential, and FPI Management Logos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1563319313573-7WD5IPVUM9QJG8QJ27XE/Client+Logo+Carousel+B%26W2.png Case-Study-Roof-Top-Package-Units - 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Boiler Venting and How it Affects My Boiler's Operation - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/storage-wars-tanks-vs-tankless-systems monthly 0.5 2025-12-23 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1766445333201-0D0SQFLE8IQFVWEQ1OFZ/image-asset.jpeg Blog - Storage Wars - Tanks vs Tankless Systems - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/is-all-insulation-the-same monthly 0.5 2025-12-23 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1766447408544-6N50DPMA5242EVAAO837/unsplash-image-8da-aYZ0IvQ.jpg Blog - Is all Insulation the Same? - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/type-of-air-conditioning-systems-amp-where-they-are-used monthly 0.5 2025-12-22 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/2daa4be5-8b07-4c97-b33d-697f250aad9a/1756400382426.jpeg Blog - 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Gas Company Promotions & Rebates to Replace Your Aging Equipment - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/get-ready-for-fall monthly 0.5 2022-09-22 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/a8fc4da2-124c-43f0-af93-819222ff01b1/Why-You-Should-Never-Drink-Hot-Water-from-Your-Water-Heater-scaled-1.jpeg Blog - Get Ready for Fall - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/39bd0726-4ea1-4e7c-9d19-9bbbd2cc9a42/IMG_2734.jpg Blog - Get Ready for Fall - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/strategies-to-save-on-your-hvac monthly 0.5 2022-10-24 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/45877ee5-e03e-42f3-b844-be48bbe7683b/commercial-ac-repair-install-contractor-st-louis-missouri.jpg Blog - Strategies to Save on Your HVAC - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/variable-speed-pumps-pros-and-cons monthly 0.5 2022-06-27 https://www.prostarmechanical.com/blog/top-10-qualities-what-makes-a-great-boiler-technician monthly 0.5 2022-08-05 https://www.prostarmechanical.com/blog/one-simple-mistake-that-could-invalidate-your-boiler-warranty monthly 0.5 2022-04-07 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/690e4497-227c-40e8-b9d7-2313918edeaf/Screen+Shot+2022-04-07+at+1.43.13+PM.png Blog - One Simple Mistake That Could Invalidate Your Boiler Warranty - Make it stand out Boiler Preventive Maintenance https://www.prostarmechanical.com/blog/heat-pumps-vs-natural-gas monthly 0.5 2022-03-07 https://www.prostarmechanical.com/blog/plumbingcrossover monthly 0.5 2022-01-18 https://www.prostarmechanical.com/blog/case-study-sub-standard-installation-of-high-efficiency-unitsnbsp monthly 0.5 2021-10-21 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1634842438829-H4FXSLYS3XB06IY6JCPZ/tmp_20210818_1104213375771888928826451.jpg Blog - Case Study: Sub-standard installation of high-efficiency units  - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1634842463263-WLJG4WMOSEYZZCAO8YOD/tmp_20210927_1144274611595038349468690.jpg Blog - Case Study: Sub-standard installation of high-efficiency units  - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/planning-for-change-7-signs-its-time-for-an-upgrade monthly 0.5 2021-09-14 https://www.prostarmechanical.com/blog/wildfire-iaq monthly 0.5 2021-07-20 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1626800349396-23GQA5EK9T74VOXTLTXU/epa_wildfire_smoke_airflow_house_11.28.18.gif Blog - Indoor Air Quality During Wildfire Season - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/summer-hvac-maintenance-checklist monthly 0.5 2021-07-20 https://www.prostarmechanical.com/blog/8-tips-indoor-air-quality monthly 0.5 2021-06-14 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1621531052668-CUQYUHNBC76UG2TV2C52/Screen+Shot+2021-05-20+at+10.17.22+AM.png Blog - 8 Tips For Improving Indoor Air Quality - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prostarmechanical.com/blog/air-quality-management monthly 0.5 2021-05-20 https://www.prostarmechanical.com/blog/tips-and-protocols-for-safely-re-opening-community-pools monthly 0.5 2021-04-26 https://www.prostarmechanical.com/blog/copper-prices-rise monthly 0.5 2021-04-05 https://www.prostarmechanical.com/blog/2021-boiler-market-trends-and-forecast-series-part-2 monthly 0.5 2021-04-01 https://www.prostarmechanical.com/blog/2021-boiler-market-trends-and-forecast-series-part-1 monthly 0.5 2021-03-17 https://www.prostarmechanical.com/blog/6-ways-to-prevent-service-breakdowns monthly 0.5 2021-02-17 https://www.prostarmechanical.com/blog/calculating-true-costs-of-deferred-maintenance monthly 0.5 2021-02-16 https://www.prostarmechanical.com/blog/annual-boiler-shutdown-and-service-procedures monthly 0.5 2021-02-05 https://www.prostarmechanical.com/blog/understanding-hard-water-treatment-and-filtration monthly 0.5 2021-02-02 https://www.prostarmechanical.com/blog/boilers-vs-water-heaters monthly 0.5 2021-02-02 https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1611881277267-I2CN3ZK4SYGWS10IM8AZ/boiler.png Blog - Know the Difference: Boilers vs. Water Heaters - What is a Boiler? Boilers are common, if not essential, for commercial applications. Apartment buildings, swimming pools, hotels, schools, hospitals, and more all use boilers. Boilers heat water as needed for household hot water needs, but they can also heat water and force it through the home to give off heat for a central heating system. https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1611881607049-8W4QGZ9O89VO9A64UP15/waterheater.jpg Blog - Know the Difference: Boilers vs. Water Heaters - What is a Water Heater? Cold water comes in via a pipe at the bottom of the tank, gets heated to an average of 110-120F using gas or electricity, and then is pumped out via a pipe in the top of the unit as needed. https://www.prostarmechanical.com/blog/category/Water+Heater+Maintenance monthly 0.5 https://www.prostarmechanical.com/blog/tag/market+trends monthly 0.5 https://www.prostarmechanical.com/blog/tag/minerals monthly 0.5 https://www.prostarmechanical.com/blog/tag/Rheem monthly 0.5 https://www.prostarmechanical.com/blog/tag/HVAC+filters monthly 0.5 https://www.prostarmechanical.com/blog/tag/water+heating+savings monthly 0.5 https://www.prostarmechanical.com/blog/tag/HVAC+maintenance+service+technicians monthly 0.5 https://www.prostarmechanical.com/blog/tag/HVAC+service monthly 0.5 https://www.prostarmechanical.com/blog/tag/water+heating+expenses monthly 0.5 https://www.prostarmechanical.com/blog/tag/indoor+air+quality+management monthly 0.5 https://www.prostarmechanical.com/blog/tag/mechanical monthly 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https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/62971140-74b6-4b7b-b744-1b86aa9e91f5/DSCF5767.jpeg Team - Team https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/25023f0b-b19f-4d43-b465-b39e647cb32f/DSCF5703.jpeg Team - Our team is here for you Pro Star Mechanical’s appeal starts with its people. Backed by highly qualified and experienced managers and technicians, the team is customer-focused, service-driven, and company-centered for results that deliver safety and comfort. https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762543600692-GL795RKS3T6WMTCRF2XD/IMG_2937.jpg Team - Principal, Laila Karamally https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762543659708-GH1TVHC5QNX95HHEO85O/DSCF5790.jpg Team - General Manager, Stephen Furtado https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762543626948-XAG3L4AFTNLOLUXGM0I4/DSCF5806%2B2.jpg Team - Director of Operations, Asad Karamally https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762543823969-4TWWM6NJOWT7J2PDRF4R/DSCF5784.jpg Team - Controller, Nelida Banuelos https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762543860168-6EYH87GVCJXW12003HXG/DSCF5801.jpg Team - Service Coordinator, David Jarquin https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762543839742-BXAXANRNUGGQHMRPWH7L/DSCF5795.jpg Team - Administrative Assistant, Karina Mercado https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544517160-TA9R7GZ3D4UOJIEG1X8U/DSCF5665.jpg Team - Service Technician, Rob Sires https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544549919-G2HDSMBVCQ0ZF3G5UGPC/DSCF5645.jpg Team - Service Technician, Ernie Hernandez https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544573306-P7B3R82BCY3CDFRVY5NR/DSCF5651.jpg Team - Service Technician, Cole Bender https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544615689-X2ISDER15V6KMHH0QTIP/DSCF5658.jpg Team - Service Technician, Juan Serrato https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544633960-V7FJCS12OS4EFT2LZQYF/DSCF5639.jpg Team - Service Technician, Justin Molina https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762545022478-GKDRGG3MKA8XLMB1QIQE/DSCF5643.jpg Team - Service Technician, Robert Villalta https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544701956-7M4ICPW7KM4SYUAZ4KMF/DSCF5653.jpg Team - Service Technician, Jeffrey Perry https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544726032-RNJYLF84FKDYWDKJLX67/DSCF5648.jpg Team - Service Technician, Erick Eudave https://images.squarespace-cdn.com/content/v1/5d25009f949d0b0001a47cbe/1762544763668-O7BS2MT6DJ28H1LIXNID/DSCF5671.jpg Team - Warehouse Associate, Tadeo Jimenez https://www.prostarmechanical.com/public-sector-form-page daily 0.75 2019-10-11 https://www.prostarmechanical.com/privacy-policy-temporary daily 0.75 2019-09-05 https://www.prostarmechanical.com/psmcares-contact daily 0.75 2021-07-21 https://www.prostarmechanical.com/promo-vid daily 0.75 2022-05-26 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