Lambert Heating and Air Conditioning is a family-owned HVAC company serving Los Angeles, CA, with over 40 years of experience. They provide a range of services including air conditioning and furnace installation, repair, and maintenance. The company emphasizes reliable heating and cooling system replacements and offers upfront pricing. Their technicians are background-checked and respectful of customers' homes, ensuring quality and trustworthy service.

D C's Heating & Air Conditioning is an HVAC company serving Irvine, CA, specializing in heating and air conditioning installation and repair. They provide services for furnaces, air conditioners, and heat pumps, including system replacements and maintenance. Established in 1998, the company has over two decades of experience in residential and commercial HVAC services. Their technicians are equipped to handle repairs and installations for high-efficiency gas furnaces and heat pump systems.

Pioneer Repair INC is an HVAC repair company serving Irvine, CA, specializing in heating, air conditioning, heat pump repairs, thermostat installation, and indoor air quality services. They work on all makes and models, offering services from simple thermostat fixes to complex compressor replacements. Their technicians are NATE and EPA certified, completing over 80 hours of training annually. Pioneer Repair INC provides 24-hour emergency HVAC repair with fully stocked trucks to address most issues on the first visit, ensuring comfort during heatwaves or cold mornings. All parts come from authorized distributors and installations include safety testing for electrical load, refrigerant balance, and carbon monoxide venting.

5 Star Air Duct Cleaning is a duct cleaning and indoor air quality service provider based in Los Angeles, CA. They offer a range of services including air duct cleaning, duct system evaluation, installation, removal, dryer vent cleaning and replacement, and furnace cleaning. The company uses high-efficiency vacuums and specialized brushes to thoroughly clean ductwork and improve air quality. With a long history of serving clients in Orange County and beyond, 5 Star Air Duct Cleaning employs licensed and trained technicians to ensure complete and tidy work. They are available 24/7, including weekends and holidays, to assist with urgent needs.

Carpet and Duct Cleaning is a cleaning company based in Long Beach, CA, specializing in carpet, duct, upholstery, and commercial rug cleaning. They use EPA Safer Choice certified cleaning solutions designed to be safe for people with asthma or allergies. With over a decade of experience, the company has developed expertise in handling various surfaces and maintaining healthier indoor environments. Their services include thorough removal of dirt, stains, and allergens to improve home cleanliness. They offer 24-hour availability from Sunday to Thursday and limited hours on Friday.

AAA CALVERT Electrical, Heating and Air Conditioning is a family-owned business serving Long Beach, CA, and nearby areas with HVAC, electrical, and indoor air quality services. Established in 1966, they offer installation, repair, and maintenance for air conditioning, heating systems, heat pumps, and electrical systems. Their expertise includes improving indoor air quality to create healthier environments for homes and businesses. With decades of experience, AAA CALVERT provides tailored solutions to meet the specific needs of their customers.

Universal Plumbing, Heating, and Air is an HVAC and plumbing company serving Irvine, CA, with over 20 years of industry experience. They provide a variety of services including air conditioning and furnace repair, HVAC installation, mini split installation, indoor air quality solutions, and plumbing services. The company offers specialized capabilities such as video camera inspections for plumbing systems and 24/7 emergency repair services for both plumbing and air conditioning needs.

HVAC Alliance Expert Laguna Woods provides comprehensive heating, ventilation, and air conditioning services in Fresno, CA. They offer residential and commercial HVAC repair, installation, maintenance, thermostat installation, and duct cleaning. Their licensed technicians handle a variety of systems, from large commercial cooling towers to small home units, using advanced tools and technologies. The company emphasizes improving indoor air quality and energy efficiency through their HVAC solutions. HVAC Alliance Expert also offers 24/7 emergency repair services to address urgent HVAC needs promptly.

Service Hero provides HVAC repair, installation, and maintenance services in Long Beach, CA. They offer a range of services including air conditioning repair, furnace repair, HVAC tune-ups, and thermostat installation. The company emphasizes regular maintenance to improve system efficiency and longevity, and they serve multiple areas in Orange County. Service Hero is equipped to handle HVAC inspections and repairs, helping customers maintain comfortable indoor temperatures year-round. Their team is available 24/7 for emergency service calls.

Spot On Heating, Air, Plumbing & Electrical is a full-service HVAC and plumbing company serving Anaheim, CA. They provide a wide range of services including air conditioning and furnace repair and installation, heat pump and mini split system installation, HVAC tune-ups, duct cleaning, thermostat installation, and indoor air quality solutions. The company is known for its skilled technicians who handle complex HVAC and plumbing issues, including detailed system inspections and maintenance. With over 13 years in the industry, Spot On offers transparent service and multiple repair and replacement options to fit customer needs.