Expertise.com

2024

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Best AC Repair Services in Ontario, CA

Our Recommended Top 12

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 AC Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

51Reviewed

35Curated

12Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

15218 Summit Ave, Fontana, CA 92336

Expertise.com Rating

Review Sources

Yelp
4.9 (85)
Google
4.3 (13)
Facebook
4.6 (12)

Why choose this provider?

Affordable Comfort provides residential and commercial heating and cooling services to clients in Ontario. It offers AC repair service, as well as the installation and maintenance of units. The company handles different types of AC, such as rooftop and mini split units, and it also provides energy conservation and indoor air quality solutions customized for the client's requirements. Their customers can call them 24/7 for emergency AC repairs and other services. Affordable Comfort is NATE certified with trained HVAC technicians.

  • Installation
  • Maintenance & Repair

4873 Arrow Hwy, Montclair, CA 91763

Expertise.com Rating

Review Sources

HomeAdvisor
4.9 (52)

Why choose this provider?

All Air Appliance Masters Inc is a full-service HVAC contractor that provides AC repair services for residents of Ontario. It has over 30 years of experience serving residential and commercial clients. Its service technicians repair various makes and models of air conditioners, including Amana, Trane, and Carrier. In addition to repairs, they perform regular maintenance to prevent issues like low airflow and shortened equipment life. The team also repairs appliances, such as refrigerators, ice makers, dishwashers, and stoves.

  • Installation
  • Maintenance & Repair

10060 Fourth Street, Rancho Cucamonga, CA 91730

Expertise.com Rating

Review Sources

Yelp
4.7 (28)
Google
4.7 (14)

Why choose this provider?

For over 35 years, Ideal Comfort Heating & Cooling has been catering to the repair needs of residential and commercial customers in Ontario. It installs and fixes AC units and thermostats and cleans air ducts. The company’s NATE-certified technicians perform preventive maintenance to keep air conditioning systems in working condition. They also improve airflow and air quality to help homeowners feel comfortable all year long. Ideal Comfort received the Readers’ Choice award from Inland Valley Daily Bulletin.

  • Installation
  • Maintenance & Repair

Ontario, CA

Expertise.com Rating

Review Sources

Yelp
4.8 (181)
Google
5.0 (37)
Facebook
5.0 (12)

Why choose this provider?

Total 1 A/C & Heating has been serving clients based in Ontario and nearby locations since 2009. The company's HVAC contractors stay updated with the HVAC trends and developments and uphold a stringent code of ethics. They repair air conditioning systems regardless of brand and type of unit. They are equipped with a fully stocked service vehicle to address the AC issue in a single visit. AC maintenance and installation as well as heater repair and tune-up services are also offered.

  • Installation
  • Maintenance & Repair

Rancho Cucamonga, CA 91701

Expertise.com Rating

Review Sources

Google
5.0 (50)
Facebook
5.0 (31)

Why choose this provider?

Veteran Air and Appliance represents residential property customers in Ontario and its nearby communities. The business repairs air conditioning units, fixes duct leaks, cleans AC systems, and recycles and reclaims refrigerants. Its team of technicians explains prices and options to inform property owners about the benefits of short-and long-term repairs. They handle AC maintenance services, including recommending parts upgrades, replacing air filters, inspecting parts for proper function, and providing maintenance agreements. The company also repairs various appliances like dishwashers, ovens, and refrigerators.

  • Installation
  • Maintenance & Repair

3030 Myers Street, Riverside, CA 92503

Expertise.com Rating

Review Sources

Google
4.7 (1553)
Yelp
2.5 (381)
Facebook
4.9 (140)

Why choose this provider?

RighTime Home Services is an HVAC business that offers air conditioning repair and installation to residential and commercial customers in Ontario and nearby locations. It handles an AC system's air handler, thermostat, compressor, and evaporator coil. The company solves issues related to insulation, leaky ductwork, and heat gains from windows. It also provides heating repair and installation, duct cleaning, and electrical services. RighTime Home Services is open 365 days a year and accepts emergency services.

  • Installation
  • Maintenance & Repair

1441 Palomares St. Suite A, La Verne, CA 91750

Expertise.com Rating

Why choose this provider?

Marvel Air Conditioning & Heating serves residential clients throughout Ontario and the neighboring areas. It offers air conditioning and heater repair services. It caters to those who are looking to lower their energy costs and have cleaner air to help with their asthma and allergies. The company is a TRANE Comfort Specialist and is a TRANE independent dealer. Mario Vecino, the owner of the company, established the family-owned business in 1979. Clients can schedule an appointment through the company's website.

  • Maintenance & Repair

8202 Rosebud St., Rancho Cucamonga, CA 91701

Expertise.com Rating

Review Sources

Yelp
3.9 (76)
Google
4.9 (24)

Why choose this provider?

Solace Plumbing Heating and Air is a team of professionals with over 100 years of combined experience in the cooling, heating, and plumbing business serving the Ontario metro. Its HVAC solutions include heating and air conditioning repair and indoor air quality service. The company handles common cooling system problems like mechanical failures, strange noises, and AC not responding when turned on. In addition, the company provides plumbing services such as drain cleaning, pipe relining, sewer cleaning, and water heater repair.

  • Furnaces
  • Commercial

1440 Third St #7, Riverside, CA 92507

Expertise.com Rating

Review Sources

Google
5.0 (573)
HomeAdvisor
4.9 (215)
Yelp
4.9 (166)

Why choose this provider?

MSP Heating and Air Conditioning has been serving Ontario clients for over 10 years. Its AC repair services include measuring airflow, testing refrigerants and seal ducts for leakage, checking thermostats and electrical terminals, and applying protective coating on coils. Its NATE-certified technicians conduct same-day inspection and restoration, as well as emergency AC repair. It also offers regular maintenance that involves cleaning or replacement of coils, fans, and filters. The contractor also fixes furnaces, heaters, heat pumps, and air ducts.

  • Water Heaters
  • Furnaces
  • Installation

1701 S Vineyard Ave Ste H, Ontario, CA 91761

Expertise.com Rating

Review Sources

Yelp
4.7 (14)
Google
4.9 (10)
Angi
4.8 (5)

Why choose this provider?

Magnison & Moen Incorporated serves commercial and residential customers in Ontario and the surrounding areas. It performs air conditioning repairs, installations, and upgrades. Its technicians work on any type of AC system of any brand or model. A Puron refrigerant specialist is on staff. The company also offers heating and ventilation services. Magnison & Moen Incorporated has been operating for over 46 years. Its staff works on both small and big properties, from single-family homes to industrial buildings. It is a Carrier-certified dealer.

  • Installation
  • Maintenance & Repair

1030 N Mountain Ave, #277, Ontario, CA 91762

Expertise.com Rating

Review Sources

Yelp
5.0 (4)

Why choose this provider?

FENCO A Heating & Air Conditioning has been providing repair services to clients in Ontario since 1990. Its services include AC maintenance, installation, and replacement. The company's technicians carry at least six years of experience in the industry. They educate clients with information concerning the AC system's efficiency and environmental impact. The company's crew members are also equipped to handle the intricate and complex needs of a commercial AC system. FENCO is a family-owned and family-operated business.

  • Installation
  • Maintenance & Repair

16155 Sierra Lakes Pkwy Ste 160-529, Fontana, CA 92336

Expertise.com Rating

Review Sources

Google
5.0 (141)
Yelp
5.0 (13)
Facebook
5.0 (8)

Why choose this provider?

A/C & Heat Services delivers air conditioning system repair solutions to Ontario clients. It serves residential and commercial clients and works with all makes and models of cooling systems. The team also handles ductless air conditioning maintenance, heating repairs and tune-ups, and indoor air quality system installations. It aims to provide quality heating and cooling services by keeping responsive to clients' feedback and complaints. Its owner, Pete C. Villasenor, has been working in the heating and air conditioning field since 1988.

  • Maintenance & Repair

Compare our Top AC Repair Services

NameExpertise RatingAddressPromotionsLearn more
Affordable Comfort
15218 Summit Ave, Fontana, CA 92336
All Air Appliance Masters Inc
4873 Arrow Hwy, Montclair, CA 91763
Ideal Comfort Heating & Cooling
10060 Fourth Street, Rancho Cucamonga, CA 91730
Total 1 A/C & Heating
Veteran Air and Appliance
RighTime Home Services
3030 Myers Street, Riverside, CA 92503
Marvel Air Conditioning & Heating
1441 Palomares St. Suite A, La Verne, CA 91750
Solace Plumbing Heating and Air
8202 Rosebud St., Rancho Cucamonga, CA 91701
MSP Heating and Air Conditioning
1440 Third St #7, Riverside, CA 92507
Magnison & Moen Incorporated
1701 S Vineyard Ave Ste H, Ontario, CA 91761
FENCO A Heating and Air Conditioning
1030 N Mountain Ave, #277, Ontario, CA 91762
A/C & Heat Services
16155 Sierra Lakes Pkwy Ste 160-529, Fontana, CA 92336

FAQs

  • How does air conditioning work?

    Residential and commercial air conditioning systems use pressurized refrigerant to remove excess heat and humidity. The refrigerant passes through a network of coils and valves that allow the coolant to absorb and release heat as it changes between its gas and liquid forms. Primary components include the evaporator and condenser coils, compressor, expansion valve, and fans.


  • How do I decide whether to repair or replace my AC?

    As a rule of thumb, replacement is recommended when repairs would exceed half the cost of a new system. Age, efficiency, and reliability are also deciding factors. Replacement is typically the best option for HVAC systems that are more than 10 years old and have problems with frequent breakdowns, decreased output, increased runtimes, excessive noise, or rising energy use. Alternatively, homeowners can multiply the age of the system by the estimated cost of repairs. If the amount exceeds $5,000, replacement is typically the best solution.

  • Can you repair an AC compressor?

    Compressor malfunctions are typically caused by faulty electrical connections, defective capacitors, and improper refrigerant levels that affect the system's operating pressure. Before calling a professional, homeowners can replace the air filter, double-check the thermostat settings, and hose off the outdoor unit to rule out minor maintenance-related problems. If these steps don't resolve the issue, the compressor may need to be replaced. Unfortunately, compressors aren't just one of the most critical components of the air conditioning system, they're also one of the most expensive. If the unit can't be repaired, a licensed HVAC contractor can determine whether a partial or full replacement is the best option.


  • How do I repair an air conditioning duct?

    Air ducts are responsible for a large portion of HVAC-related energy losses. According to the U.S. Environmental Protection Agency’s Energy Star program, 30% of heated and cooled air escapes from the ducts before it reaches its final destination. Some of the most common warning signs include hot and cold spots, odors, and low or no airflow. Loose ducts can be reconnected, and small cracks can be sealed with metallic foil tape. If the ducts are damaged, contaminated, or collapsed, it is usually time to call a professional. Trained AC technicians can also determine if the supply and return ducts are properly sized.


  • Does home insurance cover AC repairs?

    Homeowners’ insurance covers the cost of AC breakdowns caused by fire, lightning strikes, vandalism, or theft. To qualify for coverage, the homeowner must notify the insurance carrier of the loss and provide a report from a licensed contractor. Then, an insurance adjuster will evaluate the claim. Unfortunately, insurance coverage may only pay a limited amount, especially if the homeowner has a high-deductible policy.

  • How long does a new AC last?

    The average AC system has an expected lifespan of 14 years. Longevity can vary substantially depending on the unit's maintenance history and building-related factors that determine how often the system runs. Homeowners can extend the life of their HVAC equipment by scheduling annual maintenance, replacing filters monthly, and using recommended thermostat settings.

  • How do I maintain my AC to avoid needing repairs?

    Preventive AC maintenance is the key to increased longevity. Here are a few of the most beneficial tasks that homeowners can perform themselves.

    • Replacing air filters monthly
    • Using recommended thermostat settings
    • Keeping shades or blinds closed during the summer
    • Hosing off the outdoor coils to remove pollen and dirt
    • Monitoring utility bills for changes in consumption
    • Scheduling professional tune-ups every spring

    If problems arise, it's wise to contact a professional as soon as possible to avoid more extensive repairs. Responding quickly is the best way to prevent sudden breakdowns that may require a more expensive emergency service call.