Starlight Heating & Air Conditioning is an HVAC company based in Irvine, CA, serving Orange County, Corona, and Temecula. They offer repair and installation services for air conditioning, furnaces, heat pumps, mini-splits, and other heating and cooling systems. The company follows a repair-first philosophy, providing proof-based recommendations with clear explanations and transparent pricing. Their licensed and certified technicians handle inspections, measurements, and code-compliant installations. Since 2017, Starlight has served over 15,000 customers with a focus on honest, no-pressure service.

West Coast Boiler, Inc. is a boiler repair and installation company serving Los Angeles, CA. They provide design and installation of turnkey boiler systems, routine maintenance, and emergency boiler services. Their technicians are factory trained and qualified to service, install, and repair any make or model boiler. The company holds an R Stamp Certificate of Authorization from the National Board of Boiler and Pressure Vessel Inspectors, enabling them to perform repairs and alterations on boilers and pressure vessels. West Coast Boiler, Inc. offers 24/7 availability to address urgent service and repair needs.

Andrew D Cooper Heating and Air Conditioning is a licensed HVAC contractor based in Anaheim, CA, offering a range of heating and cooling services. They provide installation, repair, and maintenance for air conditioners, furnaces, heat pumps, mini split systems, and thermostats. The company also specializes in indoor air quality solutions and offers service agreements to maintain system efficiency. As a Carrier dealer, they supply various indoor comfort products including air conditioners, heat pumps, gas furnaces, and air cleaners. Their certified technicians handle both residential and commercial HVAC needs, with capabilities such as equipment retrofits and Puron® refrigerant handling. The business is family owned and operated and offers extended warranties on new equipment.

L & R Heating & Air Conditioning Inc is an HVAC company based in Los Angeles, CA, serving the South Bay area and surrounding communities. They provide installation and repair services for residential and commercial heating and air conditioning systems. The company has been in business since 1952 and offers preventive maintenance contracts to help maintain system performance. Their technicians stay updated on the latest technology through ongoing training.

Varitek Heating & Air Conditioning Contractors is an HVAC company serving Anaheim, CA, and the surrounding areas. They provide installation, repair, and maintenance services for heating and cooling systems, including furnaces, air conditioners, heat pumps, and ductless mini-split systems. The company also offers indoor air quality solutions such as air scrubber installation and advanced air filtration systems. With over 20 years of experience, Varitek specializes in comprehensive HVAC services and offers 24-hour emergency service to address urgent needs.

K & S Air Conditioning, Inc. is an HVAC installation contractor based in Anaheim, CA. Founded in 1981, the company specializes in commercial heating, air conditioning, ventilation, and mechanical systems. They provide HVAC installations and designs for various commercial sectors including offices, hospitals, cleanrooms, restaurants, industrial, and retail spaces. K & S Air Conditioning offers engineering capabilities for HVAC system design and mechanical Title 24 calculations, supported by an experienced project management team and skilled field personnel.

Fullerton Carpet And Air Duct Cleaning provides carpet, upholstery, tile, and air duct cleaning services in Anaheim, CA. They focus on improving indoor air quality by removing dust, allergens, and pathogens from carpets, air ducts, and other surfaces. Their team is trained to identify and address hidden problem areas that may affect health. The company also offers water damage repair and general contractor services, serving residential cleaning needs with professional expertise.

Tropical Heating & Air is a veteran-owned, family-run HVAC and plumbing contractor based near Irvine, CA. Serving Santa Ana and the surrounding Orange County communities, they provide heating, cooling, and plumbing services including AC and furnace repair and installation. The company has been operating since 1994 and offers 24/7 availability with licensed, background-checked technicians. Their services include flat-rate pricing and a focus on clear diagnosis and correct repairs.

Powerhouse Combustion & Mechanical Corporation is a boiler repair company based in Long Beach, CA. They specialize in high-pressure steam boiler maintenance and repair, offering services designed to improve performance and prevent costly equipment failures. Their expertise includes preventative maintenance plans and burner upgrades, with a focus on critical facilities such as hospitals where downtime is not an option. Powerhouse also serves California and Nevada, providing combustion and mechanical equipment sales and services. The company is expanding its reach and team to support these efforts.

M3 Mechanical is an HVAC company based in Anaheim, CA, specializing in commercial HVAC solutions. They provide a full range of services including installation, repair, maintenance, ductwork, and indoor air quality solutions tailored to commercial construction projects. With over 20 years of experience, M3 Mechanical focuses on designing and building efficient mechanical systems for demanding environments. The company offers 24/7 availability to ensure HVAC systems operate smoothly and downtime is minimized.