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Best AC Repair Services in Norwalk, CA

Our Recommended Top 11

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 Norwalk 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.

35Reviewed

25Curated

11Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

8060 Florence Ave Suite 213, Downey, CA 90240

Expertise.com Rating

Review Sources

Google
4.8 (171)
Yelp
4.7 (71)
Facebook
5.0 (10)

Why choose this provider?

Elim HVAC, Inc., provides air duct cleaning, air conditioner repair, and furnace replacement services for residential areas in Norwalk. Its technicians repair different types of air conditioners, from packaged units to mini-split systems. They also conduct inspections or run diagnostic tests to identify issues with various air conditioner parts, such as compressors, evaporator coils, and blower motors. The HVAC company was established in 2015 and offers maintenance plans to clients who want to keep their systems functional throughout the year.

  • Installation
  • Maintenance & Repair

8060 Florence Ave # 211, Downey, CA 90240

Expertise.com Rating

Why choose this provider?

Metric HVAC Heating & Cooling provides services to residents and businesses in the Norwalk metro and surrounding areas. Its technicians fix various concerns found in AC systems to improve efficiency, such as water leaks, poor or warm airflow, high humidity, and foul odors. It conducts other air conditioning tasks, including regular maintenance and tune-ups that aid in preventing repairs and breakdowns. The business also serves a range of commercial establishments like restaurants, educational institutions, retail stores, and hospitals.

  • Maintenance & Repair
  • HVAC Contractor

Norwalk, CA

Expertise.com Rating

Review Sources

Google
5.0 (6)

Why choose this provider?

U M Air Inc. is a family-owned company that serves commercial and residential customers in the Norwalk area and the surrounding metros. It helps clients keep their air conditioning units functioning optimally by offering repair services. It addresses problems such as increased energy costs, high humidity levels, strange smells, uneven cooling throughout the property, and unusual sounds. Its technicians also install and repair furnaces and heat pumps. The business has been serving the community for over 10 years.

  • Maintenance & Repair

14609 Benfield Ave,, Norwalk, CA 90650

Expertise.com Rating

Review Sources

Google
5.0 (4)
Yelp
5.0 (1)

Why choose this provider?

Opposite Weather Heating and Air Conditioning serves customers in Norwalk and its surrounding metros. It provides air conditioning and heating services such as repair, maintenance, and installation. The company offers residential indoor air quality systems like ultra-filtration, CO and CO2 monitoring, humidification, and fresh air intakes. It also works with office buildings, kitchens, and restaurants. In addition, it handles climate control, HEPA filtration, and air quality management systems. The firm has more than two decades of industry experience.

  • Maintenance & Repair

14101 Pontlavoy Ave, Santa Fe Springs, CA 90670

Expertise.com Rating

Review Sources

Google
4.9 (116)
Facebook
5.0 (10)

Why choose this provider?

Greencat is a construction company that promotes energy efficiency throughout the Norwalk metro. Its team repairs various air condition issues ranging from clogged filters to system breakdowns. The technicians also provide preventative maintenance services, which include inspecting AC systems for leaks and damaged parts. The staff members bring more than 30 years of collective experience in the industry. Greencat is an authorized dealer of QuietCool and a member of the California Efficiency + Demand Management Council.

  • Installation
  • Maintenance & Repair

12200 E. Washington Blvd., Suite E, Whittier, CA 90606

Expertise.com Rating

Review Sources

Facebook
4.6 (25)

Why choose this provider?

Spot On repairs AC units for residents of Norwalk and the surrounding locales. It employs NATE-certified technicians to fix issues like oddly noisy cooling devices, elevated energy consumption, and failure to emit cool air. The crew maintains HVAC equipment to increase the longevity of these products and reduce the risk of major breakdowns. It also replaces aging systems with current technologies. The company has 13 years of experience in the air conditioning and heating sector.

  • Maintenance & Repair

Norwalk, CA 90650

Expertise.com Rating

Review Sources

Yelp
4.5 (40)
Google
5.0 (18)
Facebook
5.0 (1)

Why choose this provider?

B&W Furnace Service Inc. offers AC repair services to home and business owners across the Norwalk community. The family-owned and family-operated business has been serving the heating and air conditioning needs of clients since 1967. It provides a variety of HVAC solutions, such as air conditioning installation and replacement as well as heater repair and maintenance. The company's owner and operator, Tommy, had worked for his father for over two decades before taking charge of the business.

  • Installation
  • Maintenance & Repair

Long Beach, CA

Expertise.com Rating

Review Sources

Yelp
4.8 (586)
Google
4.8 (32)
Angi
4.7 (23)

Why choose this provider?

SP Appliance has more than 16 years’ worth of experience in delivering repair solutions. Catering to residential and commercial customers in Norwalk and its surrounding areas, its team of technicians restores air conditioning systems. It handles problems like inadequate airflow, increased energy bills, noisy unit, frozen coil, leaks, and warm air coming out of the vents. The company also repairs appliances such as refrigerators, dishwashers, and ovens. It works with brands like Frigidaire, Whirlpool, KitchenAid, Samsung, Bosch, and LG.

  • Maintenance & Repair

8940 Electric Street, Cypress, CA 90630

Expertise.com Rating

Review Sources

Facebook
4.9 (243)
Yelp
4.7 (45)
Google
4.3 (26)

Why choose this provider?

Greenwood Heating & Air Conditioning caters to residential clients throughout the Norwalk area. It offers HVAC solutions, providing air conditioning and heating system repairs. Additionally, it performs air conditioning replacements, maintenance, and new constructions. This family-owned distributor holds a vast selection of stocks for residential and commercial heating and cooling projects. It has manufacturing plants in Fontana and Las Vegas. It has five training facilities that offer year-round classes for technicians and comfort advisors. It has been in business for 20 years.

  • Maintenance & Repair

6727 S. Greenleaf Ave., Whittier, CA 90601

Expertise.com Rating

Review Sources

Yelp
3.7 (26)
Google
5.0 (19)
Facebook
5.0 (5)

Why choose this provider?

GreenLeaf Heating & Cooling caters to customers in Norwalk and its neighboring metros. Its team of EPA-certified technicians delivers the air conditioning repair needs of residential and commercial property owners. The company also offers services such as AC installation, duct cleaning, and maintenance. In addition, it works with ductless, central, and zone control systems, as well as evaporative coolers, heat pumps, and thermostats. GreenLeaf Heating & Cooling has more than four decades’ worth of industry experience.

  • Installation
  • Maintenance & Repair

12546 Rosecrans Ave, Norwalk, CA 90650

Expertise.com Rating

Review Sources

Google
5.0 (51)
Yelp
5.0 (38)

Why choose this provider?

Metric HVAC provides services to residents of Norwalk and the surrounding areas. Its team has more than 20 years of experience repairing, maintaining, and installing air conditioning systems. The service technicians conduct inspections in clients' houses to identify needed repairs in their units and recommend the most suitable AC systems to replace irreparable ones. They carry vehicles filled with spare parts to complete their work. The crew also services and replaces malfunctioning thermostats, air filters, and heating equipment.

  • Installation
  • Maintenance & Repair

Compare our Top AC Repair Services

NameExpertise RatingAddressPromotionsLearn more
Elim HVAC Inc.
8060 Florence Ave Suite 213, Downey, CA 90240
Metric HVAC Heating and Cooling
8060 Florence Ave # 211, Downey, CA 90240
U M Air Inc.
Opposite Weather Heating and Air Conditioning
14609 Benfield Ave,, Norwalk, CA 90650
Greencat
14101 Pontlavoy Ave, Santa Fe Springs, CA 90670
Spot On
12200 E. Washington Blvd., Suite E, Whittier, CA 90606
B&W Furnace Service Inc.
SP Appliance
Greenwood Heating & Air Conditioning
8940 Electric Street, Cypress, CA 90630
GreenLeaf Heating & Cooling
6727 S. Greenleaf Ave., Whittier, CA 90601
Metric HVAC
12546 Rosecrans Ave, Norwalk, CA 90650

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.