Expertise.com

2024

Last updated:

Best HVAC & Furnace Repair Services in Ontario

Our Recommended Top 18

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Ontario 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.

57Reviewed

41Curated

18Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

4873 Arrow Highway, Montclair, CA 91763

Expertise.com Rating

Review Sources

Yelp
4.5 (75)
Google
4.7 (69)
HomeAdvisor
4.9 (52)

Why choose this provider?

All Air Masters Inc is an HVAC business that has provided sales, maintenance, and repair services to residential and commercial property owners in the Ontario area for over 30 years. Its professionals are conversant with modern HVAC technology and equipment, using it to deliver diagnosis and repair services on faulty thermostats, heaters, and air conditioning systems. The preventative maintenance programs include annual cleaning and full system tune-ups. Air Masters sells and installs new air ducts, thermostats, and air conditioning units.

  • Air Conditioning
  • Thermostats
  • Duct Work

Ontario, CA 91761

Expertise.com Rating

Review Sources

Yelp
4.5 (13)
Google
4.9 (9)
Angi
4.8 (5)

Why choose this provider?

Located in Ontario, California, Magnison & Moen, Inc. has been providing heating and cooling solutions for residential and commercial clients throughout Southern California since 1968. Experienced, certified, and well-trained technicians specialize in the maintenance, repair, and installation of all makes and models of air conditioners and furnaces. Utilizing superior Carrier products and Puron refrigerants, they deliver communicative, detail-oriented, and high-quality service and remain committed to ensuring the safety and integrity of all HVAC systems. Magnison & Moen, Inc. offers free estimates, a variety of planned service agreements, and honest and fair flat-rate billing. Many five-star reviews laud the prompt, courteous, and knowledgeable staff and reasonable prices.

  • Air Conditioning
  • Furnaces
  • Tune Up

3030 Myers Street, Riverside, CA 92503

Expertise.com Rating

Review Sources

Google
4.7 (1660)
Facebook
4.6 (102)
HomeAdvisor
4.2 (74)

Why choose this provider?

RighTime Home Services offers its services to both residential and commercial clients, and it's particularly interested in performing air conditioner repair services near Ontario. Its repair services are available 24/7 in case of emergencies and it services both A/C units as well as heating appliances. RighTime Home Services installs appliances too, so that clients can avoid the hassle or risk of doing so incorrectly. Air duct cleaning services and miscellaneous electrical services are also available.

  • Air Conditioning
  • Duct Work
  • 24/7

Upland, CA 91786

Expertise.com Rating

Review Sources

Angi
4.5 (13)
Yelp
5.0 (8)

Why choose this provider?

XM Heating & Air has offered residential and commercial HVAC services throughout the Ontario metro area since 2008. This licensed, bonded, and insured company provides a variety of heating and cooling solutions, including sales, installation, repair, and maintenance of air conditioners, furnaces, ductwork, zone control systems, and digital programmable thermostats. Its technicians work both in new buildings and retrofitted spaces. Free consultations and estimates and emergency after-hours services are available. Additionally, the company offers electrical and plumbing services.

  • Air Conditioning
  • Thermostats

5623 East Arrow Highway, Montclair, CA 91763

Expertise.com Rating

Review Sources

Yelp
4.5 (145)
Facebook
5.0 (101)

Why choose this provider?

Klaus & Sons can serve residential or commercial clients looking for air conditioner repair services near Ontario. Its technicians fix issues with A/C units and heating appliances and combine over 30 years of experience to deliver particularly knowledgeable services when assessing issues and devising solutions. Some of the problems this company regularly fixes include problems with wiring, temperature reading via thermostats, and dirty or otherwise obstructed air filters. Installation services are also available.

  • Air Conditioning
  • Furnaces
  • Thermostats

Pomona, CA 91768

Expertise.com Rating

Review Sources

Yelp
3.0 (13)

Why choose this provider?

The Climate Controllers is a Pomona veteran- and family-owned and operated business that serves residential and commercial customers in San Diego County, Orange County, San Bernardino County, Riverside County, and Los Angeles County. The business has more than 20 years of experience. Residential services The Climate Controllers offers include heating and air conditioning installation, repair, tune-ups, maintenance, replacement, and service, duct cleaning, and sales. Commercial customers include restaurants, shopping malls, repair shops, office buildings, doctor’s offices, and government buildings. The technicians work with all makes and models. The Climate Controllers is licensed, bonded, and insured. The business offers financing and the majority of their customers come from returning customers and referrals. Customers remark on their professionalism, prices, responsiveness, and reliability.

  • Air Conditioning
  • Furnaces
  • Tune Up

Chino, CA 91710

Expertise.com Rating

Review Sources

Facebook
5.0 (1)

Why choose this provider?

W.E.D.O. Air Conditioning and Heating is a family-owned and operated business that has been serving residential and commercial customers in Chino and surrounding areas for more than 31 years. The business provides services such as heating installation and repair, air conditioning installation and repair, HVAC installation and repair, refrigeration, duct work, and metal fabrication. W.E.D.O. Air Conditioning and Heating has a sheet metal fabrication shop. W.E.D.O. Air Conditioning and Heating has a 24 hour service line. The technicians are 410A Certified, EPA Certified, and are NATE trained. W.E.D.O. Air Conditioning and Heating is licensed and insured and provides free quotes on new installations. Customers remark on their prices, honesty, professionalism, quick service, responsiveness, and customer service.

  • Air Conditioning
  • Furnaces
  • Tune Up

Jurupa Valley, CA

Expertise.com Rating

Review Sources

Yelp
5.0 (42)
Google
5.0 (30)

Why choose this provider?

Founded in 2002, Certified Air Services Inc. is a local family-owned and -operated HVAC company that offers repair and installation services to the residential and commercial property owners within Ontario. Its employees work towards optimizing indoor comfort and delivering maximum system performance by diagnosing and repairing faulty heaters and air conditioning systems. They also schedule maintenance services and system tune-ups. Other services include the installation of new thermostats, heaters, and air conditioners.

  • Air Conditioning
  • Furnaces
  • Thermostats

Eastvale, CA

Expertise.com Rating

Review Sources

Yelp
5.0 (1)

Why choose this provider?

Founded in 1998, Dependable Air & Heat is a family-owned and operated business that offers 24-hour HVAC repair services to the residential and commercial property owners in the Ontario area. Its technicians perform a damage assessment and fix or replace faulty furnaces, air conditioners, and digital thermostats. Dependable Air & Heat also handles scheduled preventative maintenance that includes regular tune-up checks. Other services include selling and installing HVAC units.

  • Air Conditioning
  • Furnaces
  • Tune Up

Upland, CA

Expertise.com Rating

Review Sources

Yelp
5.0 (159)
Google
5.0 (10)
Facebook
5.0 (2)

Why choose this provider?

TOTAL 1 AC & HEATING offers complete air conditioning repair services near Ontario. Its technicians have been servicing HVAC appliances for over 20 years and continue to solve problems that cause low pressure, incorrect temperatures, or render appliances completely non-operational. It can service individual A/C units, heating appliances such as furnaces and heat pumps, ductless systems, and small packaged units. Services are also available for a multitude of comfort control appliances. Installation projects are of interest to TOTAL 1 AC & HEATING as well.

  • Air Conditioning
  • Furnaces
  • Thermostats

532 West Emporia Street, Ontario, CA 91762

Expertise.com Rating

Review Sources

Yelp
4.5 (63)
Angi
5.0 (5)

Why choose this provider?

Specialize Heating & Air Conditioning Inc. is an HVAC company providing 24/7 emergency repair services. Its air conditioner repair services in Ontario are available to residential clients as well as commercial clients for light projects. It services both A/C units and furnaces as well as heat pumps, fixing problems that occur naturally or spontaneously while offering maintenance services to prevent issues. Specialize Heating & Air Conditioning Inc. can also assist clients who want to improve indoor air quality.

  • Air Conditioning
  • Furnaces
  • Tune Up

1072 East 9th Street, Upland, CA 91786

Expertise.com Rating

Review Sources

Yelp
5.0 (73)

Why choose this provider?

Goldbaums Air Conditioning and Heating can help residential or commercial clients through its air conditioning repair services near Ontario. This company has been serving clients since 2005 and continues to fix a variety of problems that impact their furnaces and other heating appliances, as well as their A/C units. It also conducts maintenance services to keep these devices in working order by changing air filters, checking condensate levels, and proactively solving smaller issues before they can be exacerbated by further use.

  • Air Conditioning

Upland, CA 91786

Expertise.com Rating

Review Sources

Yelp
4.5 (49)
Google
4.7 (14)
Angi
5.0 (8)

Why choose this provider?

Novell Custom Heating & Air Conditioning Co. is a family-owned and -operated HVAC company that offers repair, installation, and replacement services to the residential property owners within Ontario. Its professionals deliver quality indoor comfort by diagnosing faulty air ducts, heaters, and air conditioners and afterward handling repairs. They also steer seasonal maintenance services and tune-up checks. Novell Custom Heating & Air Conditioning upgrades existing central air conditioners and furnaces and installs new equipment.

  • Air Conditioning
  • Furnaces
  • Duct Work

Upland, CA

Expertise.com Rating

Review Sources

Google
5.0 (4)
Yelp
5.0 (2)
Facebook
5.0 (1)

Why choose this provider?

12 Gauge Construction Services is a family-owned business offering residential construction services to customers in Ontario. With more than 30 years of experience servicing heating and cooling units, its HVAC professionals can install, repair, and maintain HVAC systems. 12 Gauge Construction Services has well-trained electricians who provide a complete line of electrical services that incorporate troubleshooting issues, full-scale home rewires, light fixture replacements, and panel upgrades. The company also works on room addition projects.

  • Air Conditioning

665 North Central Avenue, Upland, CA 91786

Expertise.com Rating

Why choose this provider?

Steve's Service is available to assist residential or commercial clients searching for air conditioning repair services near Ontario. This company's technicians are trained to fix virtually any issue that could prevent a heating appliance or A/C unit from working properly. They maintain furnaces and A/C units as well to deal with smaller problems and prevent larger malfunctions from creating costly, and potentially dangerous, situations. Steve's Service also fixes thermostats and indoor air quality appliances.

  • Air Conditioning
  • Furnaces
  • Tune Up

655 East A Street, Upland, CA 91786

Expertise.com Rating

Review Sources

Google
3.9 (8)
Yelp
5.0 (7)
Facebook
4.0 (4)

Why choose this provider?

Established in 1988, Air Supply, Inc. is an HVAC and furnace repair business serving residential and commercial clients with 32 years of industry experience. Apart from offering 24-hour emergency service, the expert technicians consult with clients and offer maintenance, repair, and replacement assistance of heating and air conditioning equipment and refrigeration. Complete HVAC systems can be installed according to the needs of the client. The business accepts cryptocurrency as payment.

  • Air Conditioning
  • Furnaces
  • Tune Up

10373 Trademark Street, Rancho Cucamonga, CA 91730

Expertise.com Rating

Review Sources

Yelp
5.0 (85)
Google
4.7 (15)
Facebook
5.0 (3)

Why choose this provider?

True Blue Heating and Air Conditioning provides HVAC sales and service to customers throughout the Ontario area. It specializes in air conditioner, gas furnace, and heat pump replacement, repair, and maintenance. It also offers a range of indoor air quality solutions, such as HEPA air cleaners, steam and bypass humidifiers, media and electronic air cleaners, dehumidification systems, and ultraviolet treatments. The company mainly installs Rheem products but works with other brands, as well.

  • Air Conditioning
  • Furnaces
  • Thermostats

665 North Central Avenue, Upland, CA 91786

Expertise.com Rating

Review Sources

Yelp
4.5 (228)
Facebook
5.0 (39)

Why choose this provider?

Steve's Service is a locally owned company that has delivered HVAC services for over 25 years. Its employees are skilled at troubleshooting problems and servicing and repairing heaters, furnaces, and air conditioners, including modern energy-efficient systems. They also conduct maintenance checks that involve lubricating moving parts and cleaning components. Other services include the sale and installation of heating and cooling equipment as well as ductwork and plumbing. Steve's Service provides emergency repair service 24 hours a day.

  • Air Conditioning
  • Furnaces
  • Tune Up

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.