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Best AC Repair Services in Pasadena, CA

Our Recommended Top 10

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 Pasadena 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.

42Reviewed

29Curated

10Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

260 Allen Ave #2, Pasadena, CA 91107

Expertise.com Rating

Review Sources

Google
4.6 (21)

Why choose this provider?

Blue Diamond Water Heater Repair is a family-owned business that serves customers in Pasadena and nearby areas. It provides repair, installation, and maintenance solutions for air conditioning units, including split, window, and thru-the-wall types. It also works on commercial central air conditioners. Additionally, it services water heaters and home heating systems. The company has over 25 years of experience in the HVAC industry. It has pre-season preparation solutions that cover quick tune-ups and preventative maintenance for HVAC units.

  • Water Heaters
  • Installation
  • Maintenance & Repair

3712 Blanche St., Pasadena, CA 91107

Expertise.com Rating

Review Sources

Yelp
4.7 (14)
Google
5.0 (12)

Why choose this provider?

Access is a heating and air conditioning company that works with business owners and homeowners throughout the Pasadena area. The company repairs various parts of air conditioning units, including ducts and compressors. It also offers preventive maintenance programs, such as changing the air filters, cleaning the ducts, and sanitizing the coils, to lengthen the lifespan of air conditioning units. The company has been in the heating and cooling trade for more than 10 years. It represents various leading brands, including Fujitsu and Lennox.

  • Installation
  • Maintenance & Repair

Pasadena, CA

Expertise.com Rating

Review Sources

Yelp
4.9 (291)
Google
4.9 (22)

Why choose this provider?

In N Out Air offers air conditioning repair and maintenance to residents of Pasadena and the surrounding areas. It also provides air conditioning installation and replacement services. Its professionals have more than 25 years of experience fixing heating and cooling systems. They strive to help clients with any type of air conditioning or heating issue by continuously learning about the latest HVAC technologies. Its founder, Hovik, started in the HVAC industry in the 1980s, working for his father's shop.

  • Water Heaters
  • Furnaces
  • Installation

14400 Friar St Unit #208, Van Nuys, CA 91401

Expertise.com Rating

Review Sources

Google
4.8 (67)
Yelp
4.7 (17)

Why choose this provider?

Highway Remodeling HVAC Services is a family-owned and family-operated business that serves residential and commercial properties in and around Pasadena. Its mission is to deliver comfort to clients' spaces by providing air conditioning services, including new installation, repair, replacement, and maintenance. Its technicians are trained to handle various AC repair needs and are knowledgeable about the modern energy-efficient cooling units on the market. Additionally, the company offers heating, annual maintenance, and home efficacy audit services.

  • Maintenance & Repair
  • HVAC Contractor

1630 S Myrtle Ave, Monrovia, CA 91016

Expertise.com Rating

Why choose this provider?

Air-Tro Inc., has been maintaining the cooling systems of residential and commercial properties in Pasadena since 1969. Its technicians troubleshoot problems like leaky refrigerants, faulty thermostats, and frozen evaporator coils. They provide eco-friendly repairs based on the property's needs and the customer's preferences. The company also offers air filter replacement and ductless mini-split AC installation. Air-Tro supports the African American youth through the Monrovia Area Partnership. The Air Conditioning Contractors of America named the company 2011 Contractor of the Year.

  • Water Heaters
  • Installation
  • Maintenance & Repair

Pasadena, CA
Website

Expertise.com Rating

Review Sources

Google
5.0 (3)

Why choose this provider?

TurboBlue AC Repair Service is a service contracting company that provides heating and cooling system maintenance solutions to residential and commercial establishments throughout the Pasadena metro. It offers air conditioning repair and installation services, along with general maintenance. The company's technicians handle various types of air conditioning systems and utilize updated diagnostic tools to test for underlying issues. They are also factory-trained and aim to improve the life of each unit by using branded AC parts.

  • Maintenance & Repair

2075 East Villa Street, Pasadena, CA 91107

Expertise.com Rating

Why choose this provider?

Bryant Heating and Air Conditioning caters to clients across Pasadena. The company takes on residential and commercial jobs and performs AC repair services. Its team of technicians have received training on repair methods from organizations like the National Comfort Institute and Southern California Edison. It also handles AC installation and maintenance jobs and deals with products from various manufacturers, including LG, Bryant, and Goodman. The company has received the President's Award from Carrier and has been in the industry since 1946.

  • Installation
  • Maintenance & Repair

Alhambra, CA 91776

Expertise.com Rating

Why choose this provider?

Sheer Air Conditioning Repair addresses the maintenance concerns of property owners in Pasadena and the surrounding metros. Its technicians help customers keep their cooling systems working efficiently by providing them with residential and commercial AC repair services. They deliver solutions tailored to clients' air conditioning system needs. They also install air conditioners of various makes and models. In addition, they repair and replace different heating equipment, such as heat pumps and furnaces. The company accommodates clients' emergency service requests.

  • HVAC Contractor
  • Commercial

7225 Canoga Avenue, Canoga Park, CA 91303

Expertise.com Rating

Review Sources

Google
4.6 (28)
Facebook
5.0 (6)

Why choose this provider?

Comfort 1 helps its clients in Pasadena and nearby areas keep their homes comfortable through its 24/7 AC repair services. Its team of technicians handles air conditioning issues like refrigerant leaks, filter problems, and broken thermostats. They also maintain, install, and replace AC units. In addition, they fix other HVAC equipment, such as heat pumps, air cleaners, air ducts, furnaces, geothermal systems, and dehumidifiers. Comfort 1's other services are attic insulation and fire damage restoration.

  • Maintenance & Repair

155 North Lake Avenue Suite 800, Pasadena, CA 91101

Expertise.com Rating

Review Sources

Google
5.0 (23)
Yelp
4.8 (13)

Why choose this provider?

Lions Heating & Air provides cooling system repair services to Pasadena residents and businesses. The company's technicians inspect and fix malfunctioning air conditioners, mini split systems, variable refrigerant flow systems, and smart thermostats in order to keep property owners comfortable during the summer. They can also install energy-efficient units, allowing clients to save money on their electricity bills. In addition, Lions Heating & Air is available 24/7, including holidays, to respond to client emergency calls.

  • Installation
  • Maintenance & Repair

Compare our Top AC Repair Services

NameExpertise RatingAddressPromotionsLearn more
Blue Diamond Water Heater Repair
260 Allen Ave #2, Pasadena, CA 91107
Access
3712 Blanche St., Pasadena, CA 91107
In N Out Air
Highway Remodeling HVAC Services
14400 Friar St Unit #208, Van Nuys, CA 91401
Air-Tro Inc.
1630 S Myrtle Ave, Monrovia, CA 91016
TurboBlue AC Repair Service
Bryant Heating and Air Conditioning
2075 East Villa Street, Pasadena, CA 91107
Sheer Air Conditioning Repair
Comfort 1
7225 Canoga Avenue, Canoga Park, CA 91303
Lions Heating & Air
155 North Lake Avenue Suite 800, Pasadena, CA 91101

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.