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Best HVAC & Furnace Repair Services in West Covina, CA

Our Recommended Top 12

We did the research for you!

  • Licensing
  • User Reviews
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Our goal is to connect people with the best local professionals. We scored West Covina HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

36Reviewed

26Curated

12Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

449 West Foothill Boulevard, Glendora, CA 91741

Expertise.com Rating

Review Sources

Yelp
4.5 (23)

Why choose this provider?

Ameduri Heating & Air Conditioning is an HVAC and furnace repair business located in Glendora, which also serves clients in West Covina and surrounding areas. The service company specializes in repairing all kinds of air conditioning and heating systems. Its HVAC professionals also provide preventive maintenance, wherein customers can get a discounted price if they take part in the maintenance plan. Ameduri Heating & Air Conditioning also offers indoor air quality equipment, such as air filters and purifiers.

  • Air Conditioning

Covina, CA 91722

Expertise.com Rating

Review Sources

HomeAdvisor
5.0 (48)
Yelp
5.0 (5)
Google
5.0 (1)

Why choose this provider?

All American HVAC, Inc. is a heating and cooling service company catering to clients in West Covina. With experience in air conditioner repair and installation, the business has handled different types of air conditioners from central to hybrid to mini-split systems and has worked with both business owners and homeowners. The company is committed to presenting HVAC system options to meet different budgets and property sizes. All American HVAC, Inc. has been in business for over 19 years.

  • Air Conditioning
  • Furnaces
  • Tune Up

417-B West Foothill Blvd, Glendora, CA 91741

Expertise.com Rating

Why choose this provider?

For more than six years, the technicians at Air Trim Heating Air Conditioning have been providing commercial and residential heating and air conditioner installation services near West Covina, serving customers throughout the counties of Riverside, Orange, Los Angeles, and San Bernardino. The company's trained technicians also provide regular maintenance services to keep HVAC systems operating efficiently, and repair services to deal with an array of faults, such as clogged vents and malfunctioning thermostats.

  • Furnaces
  • Duct Work

Walnut, CA 91789

Expertise.com Rating

Review Sources

Yelp
4.5 (35)
Angi
4.5 (35)
Facebook
5.0 (1)

Why choose this provider?

Mike's Heating & Air Conditioning handles residential and commercial HVAC systems in West Covina and the rest of Los Angeles County. With over 25 years in the industry, the company's team of HVAC professionals has repaired and installed all makes and models of air conditioners including ductless air conditioners and mini-split types. The team also handles heat pump systems, furnaces, and Wi-Fi connected thermostats. The family-owned and operated service company offers same-day and emergency services.

  • Air Conditioning
  • Furnaces
  • Thermostats

19777 Camino Arroyo, Walnut, CA 91789

Expertise.com Rating

Review Sources

Yelp
5.0 (1)

Why choose this provider?

With over 15 years of experience, Expert Obrien AC Repair offers a wide range of residential HVAC services to customers in the West Covina area. It installs new heating and air conditioning systems, replaces the existing ones, repairs HVAC units of all makes and models, including furnaces, heat pumps, and thermostats, and offers upgrades if needed. Expert Obrien AC Repair has emergency assistance available 24 hours a day, seven days a week.

  • Air Conditioning
  • Furnaces
  • Thermostats

1650 East Stuart Avenue, West Covina, CA 91791

Expertise.com Rating

Review Sources

Yelp
5.0 (77)
Google
5.0 (58)

Why choose this provider?

AirNow Services is an HVAC repair company serving residents around the Pomona area. The company's technicians repair and replace damaged heating and cooling appliances, including furnaces, central air conditioners, ductless mini-split, heat pumps, and water heaters. They help property owners choose and install or upgrade the right system or new HVAC accessories. AirNow Services also assists clients with indoor air quality services by installing humidifiers and dehumidifiers. Maintenance services are available to extend the HVAC unit's lifespan.

  • Air Conditioning
  • Furnaces
  • 24/7

1342 East Las Tunas Drive, San Gabriel, CA 91776

Expertise.com Rating

Why choose this provider?

Founded in 1982, NES Mechanical Heating and Air Conditioning, a fully licensed and insured family-owned company, specializes in air conditioner repair services near West Covina, operating throughout the San Gabriel Valley area. Its technicians repair HVAC systems in a wide range of buildings, from homes and apartment blocks to schools and restaurants. They also install furnaces, air conditioners, heat pumps, boilers, and water heaters, and provide regular maintenance services to keep them running effectively.

  • Air Conditioning
  • Furnaces
  • Tune Up

Covina, CA 91722

Expertise.com Rating

Review Sources

BuildZoom
5.0 (1)

Why choose this provider?

Comfort Demand Mechanical Service Inc. offers HVAC services throughout Covina. The team can handle all makes and models of residential heating and cooling units, including from the likes of Carrier, Bryant, Rheem, Amana, Trane, and Lennox, and can also service commercial buildings with VAVs and pneumatic controls as well as other heating and cooling needs for light-commercial spaces. Technicians at the company are kept current on the latest HVAC equipment and trends and can also advise on indoor air quality solutions for a healthy, comfortable home environment all year long. Interested parties can ask about the company's five-year warranty and 100% satisfaction guarantee as well, and preventative maintenance is also available. Comfort Demand Mechanical Service is known for honest, reliable service and offers discounts to senior citizens and military personnel.

  • Air Conditioning
  • Furnaces
  • Carrier

120 East 3rd Street, San Dimas, CA 91773

Expertise.com Rating

Review Sources

Yelp
5.0 (21)
Google
5.0 (8)

Why choose this provider?

Rainbow Heating & Air is a well-established company that specializes in air conditioning repair services near West Covina. Its technicians routinely work on HVAC systems designed by the biggest brands, such as Rheem and Carrier, repairing faults with coils, vents, and thermostats, and replacing parts that can't be repaired. The technicians also install a wide range of residential HVAC systems and provide annual maintenance services. Rainbow Heating & Air accepts payments by check, cash, and major credit cards.

  • Air Conditioning
  • Furnaces
  • Tune Up

Rowland Heights, CA

Expertise.com Rating

Review Sources

Yelp
5.0 (62)
Google
2.5 (2)

Why choose this provider?

Jerry's Plumbing & HVAC, a family-owned business founded in 1992, specializes in air conditioning repair services near West Covina, serving residential and commercial customers throughout the metro area. The licensed company's technicians can also repair a wide range of furnaces, ventilation equipment, tankless water heaters, and ice machines. Their installation services include installing entire HVAC systems in homes and businesses and maintaining them to the manufacturer's standards. Additionally, the company provides emergency and plumbing services.

  • Air Conditioning
  • Furnaces
  • 24/7

416 South Vermont Avenue, Glendora, CA 91741

Expertise.com Rating

Review Sources

Google
5.0 (47)
Yelp
4.0 (43)
HomeAdvisor
5.0 (1)

Why choose this provider?

Canyon Air Systems has served communities in West Covina and the rest of San Gabriel Valley in the last 40 years. The HVAC professionals of the company are experienced in troubleshooting ductless split systems, evaporator coolers, zoning systems, thermostats, gas or electric systems, and heat pumps. The company's technicians have at least five years of experience in the industry and are all registered members of the Institute of Heating & Air.

  • Thermostats
  • Central Air
  • Carrier

San Dimas, CA

Expertise.com Rating

Why choose this provider?

Plumber San Dimas Heating & Air Conditioning has been providing a comprehensive range of heating and air conditioner repair services near West Covina and the neighboring areas since 1982. The company's trained technicians can repair most faults in residential HVAC systems and replace parts that can't be fixed with ones of similar quality. The technicians also extend the life of systems by providing annual maintenance services and install most of the makes and models offered by the major brands.

  • Air Conditioning

Compare our Top HVAC & Furnace Repair Services

NameExpertise RatingAddressPromotionsLearn more
Ameduri Heating & Air Conditioning
449 West Foothill Boulevard, Glendora, CA 91741
All American HVAC, Inc.
Covina, CA 91722
Air Trim Heating Air Conditioning
417-B West Foothill Blvd, Glendora, CA 91741
Mike's Heating & Air Conditioning
Walnut, CA 91789
Expert Obrien AC Repair
19777 Camino Arroyo, Walnut, CA 91789
AirNow Services
1650 East Stuart Avenue, West Covina, CA 91791
NES Mechanical Heating and Air Conditioning
1342 East Las Tunas Drive, San Gabriel, CA 91776
Comfort Demand Mechanical Service Inc.
Covina, CA 91722
Rainbow Heating & Air
120 East 3rd Street, San Dimas, CA 91773
Jerry's Plumbing & HVAC
Rowland Heights, CA
Canyon Air Systems
416 South Vermont Avenue, Glendora, CA 91741
Plumber San Dimas, Heating & Air Conditioning
San Dimas, CA

FAQs

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.