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10 best air conditioning repair companies in Oakland, California

HOMEFRONT

Updated Jun 22, 2024

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A malfunctioning air conditioning system can be a nightmare in the middle of summer. An AC repair pro in Oakland, California, can resolve your broken AC easily.

We recommend hiring a licensed and insured AC repair company rather than diagnose the problem yourself.

AC repair technicians undergo training to safely conduct electrical repairs and handle refrigerants, which are toxic materials regulated by the Environmental Protection Agency (EPA). Only trained professionals with proper certification should handle refrigerants.

With average summer temperatures surpassing 86 degrees in Oakland, a broken AC is a major headache. When you need repairs, get the best HVAC pro for you by comparing quotes from several providers.

Find the best local AC repair company for you in Oakland

Look for AC repair companies in Oakland with at least 3.5 out of 5 stars on Google Reviews and a good rating on Better Business Bureau (BBB). Use the filters below to help you find the right company for your needs.

Element Home Solutions

5.0/5(266)
Today's Hours | 8AM–6PM
Top Rated
Popular
Nearby

Services offered

AC InstallationAC RepairDuct CleaningDuctlessEmergency ServicesFiltrationFurnace InstallationFurnace RepairIndoor Air QualityMaintenance

Highlights

  • Clear pricing policy

6114 La Salle Ave #310, Oakland, CA 94611

(888) 980-4822

www.element-hvac.com

Hassler Heating and Air Conditioning, LLC

5.0/5(275)
Today's Hours | 7:30AM–6:30PM
Top Rated
Popular

Services offered

AC InstallationAC RepairDuctlessFiltrationFurnace InstallationFurnace RepairIndoor Air QualityInspectionMaintenanceVentilation

Highlights

  • Clear pricing policy

1537 S 56th St, El Cerrito, CA 94530

(510) 296-3231

www.hasslerheating.com

Comfy Heating & Air Conditioning Inc.

3.8/5(56)
Today's Hours | 8AM–5PM

Services offered

AC InstallationAC RepairDuctlessFiltrationFurnace InstallationFurnace RepairIndoor Air QualityMaintenanceVentilation

Highlights

  • Clear pricing policy

1946 Republic Ave, San Leandro, CA 94577

(510) 317-7375

www.comfyhvac.com

Bay Area Climate Control

4.6/5(150)
Today's Hours | 7AM–7PM
Popular

Services offered

AC InstallationAC RepairDuctlessFurnace InstallationFurnace RepairMaintenanceVentilation

Highlights

  • Clear pricing policy

1930 W Winton Ave # 4, Hayward, CA 94545

(510) 477-6793

www.bayareaclimatecontrol.com

Carol Flynn Heating & Cooling

3.8/5(45)
Today's Hours | 8AM–6PM

Services offered

AC InstallationAC RepairDuct CleaningDuctlessFurnace InstallationIndoor Air QualityInspectionMaintenanceVentilation

Highlights

  • Clear pricing policy

200 Valley Dr Ste 50, Brisbane, CA 94005

(650) 697-1535

www.carolflynn.com

Galaxy Heating & Air Conditioning, Solar, Electrical

5.0/5(236)
Today's Hours | 7AM–7PM
Top Rated
Popular

Services offered

AC InstallationAC RepairDuctlessFurnace InstallationIndoor Air QualityMaintenanceVentilation

Highlights

  • Clear pricing policy

3313 Vincent Rd #105, Pleasant Hill, CA 94523

(925) 233-7378

www.galaxyhvacrepair.com
USA Today

Hi-5 Appliance Repair

4.6/5(112)
Today's Hours | 9AM–5PM
Popular

Services offered

AC RepairFurnace InstallationFurnace Repair

Highlights

  • Clear pricing policy

14 Donegal Ct, Pleasant Hill, CA 94523

(925) 434-5775

www.hi-5appliancerepair.com

Contra Costa Heating & Air Conditioning

3.2/5(49)
Today's Hours | 8AM–4PM

Services offered

AC InstallationAC RepairDuctlessEmergency ServicesFiltrationFurnace InstallationFurnace RepairIndoor Air QualityInspectionMaintenanceVentilationZoning Systems

Highlights

  • Clear pricing policy

14670 Wicks Blvd, San Leandro, CA 94577

(510) 343-9841

www.contracostaheating.com

Chill Heating & Cooling

5.0/5(793)
Today's Hours | 8AM–8PM
Top Rated
Popular

Services offered

AC InstallationAC RepairEmergency ServicesFurnace InstallationMaintenance

Highlights

  • Clear pricing policy

23 Beta Ct suite f, San Ramon, CA 94583

(925) 350-7558

chill-services.com

All About Air

3.9/5(68)
Today's Hours | 8AM–4:30PM

Services offered

AC InstallationAC RepairDuctlessFiltrationFurnace InstallationIndoor Air QualityInspectionMaintenanceVentilation

Highlights

  • Clear pricing policy

2415 Radley Ct Suite 8, Hayward, CA 94545

(510) 538-2247

allaboutaironline.com

More providers

Below are additional air conditioning repair companies that didn’t make our top picks based on their distance, ratings or service offerings.

Big Air Heating & Air Conditioning

5.0/5(226)
1000 Detroit Ave, Concord, CA 94518

Service Champions Heating & Air Conditioning

5.0/5(3,942)
261 Arthur Rd, Martinez, CA 94553

Hometown Heating and Air Conditioning

5.0/5(1,651)
4075 Nelson Ave Suite D, Concord, CA 94520

Connolly Heating and Air Conditioning

4.3/5(91)
428 N Buchanan Cir #8, Pacheco, CA 94553

What are signs your AC unit needs to be repaired?

Your AC system needs to be repaired if you spot the following signs:

  • Rising energy bills: If your energy bill is unusually higher than usual or keeps increasing, your AC system may be the culprit.
  • Inconsistent temperatures: When your air conditioning system is working properly, it keep your home at a consistent temperature. Significant temperature differences could indicate your HVAC system needs repairs.
  • Inaccurate thermostat readings: The temperature inside your home should correspond to the thermostat. Conflicting readings could indicate a problem with your AC system or thermostat.
  • Leaks around the AC unit: Contact an air conditioning repair company immediately if there are leaks around your AC. This could be leaking refrigerant or water from a broken or blocked tube.
  • Weird noises: Loud sounds or unusual noises, such as screeching, clicking or bubbling, can signal a serious issue.
  • Strange odors: A smell coming from your AC after months of disuse is normal, but an air conditioning system with a lingering or sudden unpleasant scent may need a tune-up.
  • Weak airflow: A sign your AC system may need repairs is weak or poor airflow. An inefficient air conditioning system or blockage could cause weak airflow.
  • Warm air: There could be a problem with your home’s ductwork, or your system's compressor could be low on refrigerant if your AC is circulating warm air.
  • Frequent cycles: Your AC turning on and off more often than usual may indicate a problem. Your system should turn on more often on warmer days, but it shouldn’t do so constantly during the day.

Facts about Oakland

Average High in July
86°F
Oakland
83°F
National Average
Average Low in January
43°F
Oakland
17°F
National Average
Average Daily Sunlight
80%
Oakland
69%
National Average

How do you choose the best AC repair company in Oakland?

Consider these factors when trying to find an AC repair company in Oakland.

Make sure the company is licensed in California

Only hire AC repair companies with proper licensing and insurance. The California Contractors State License Board requires HVAC contractors to maintain proper licensing. The Environmental Protection Agency (EPA) requires all HVAC pros who work with refrigerants to be certified. They must also have a surety or cash bond and worker’s compensation insurance.

Look for national accreditations

While not mandatory, there are national accreditations for AC pros, such as the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and the Air Conditioning Contractors of America (ACCA). Having a certification from one of these professional organizations offers proof of a technician's ability and expertise in the industry.

Get a free estimate

Take advantage of free estimates, which most AC repair companies provide. This includes a technician coming to your home to diagnose the issue, offer solutions and give you a quote. Pay close attention to how careful and thorough the technician is during the inspection.

Compare costs

Request itemized estimates from multiple companies. Comparing several estimates gives you a sense of the average rates in your area. Be cautious of companies that have disproportionately high or low rates.

Assess experience

Ask how familiar the air conditioning repair company is with your AC's brand and model. HVAC pros work with various types of heating and cooling equipment, but some focus their expertise on certain types of systems.

Read reviews

Your friends and family may have recommendations for local AC repair companies. Regardless, be sure to take a look at each company's online reviews.

Reviews help you get a sense of what kind of customer service and work quality you can expect from the company. Be on the lookout for consistently bad reviews or a recent rise in poor reviews.

What are popular types of AC units in Oakland?

The following AC unit types are the most common in Oakland:

  • Central: Standard central AC units use ducts to circulate cooled air throughout the home from a central unit outside or inside the house. These are common throughout the country, especially in hot climates.
  • Ductless mini-split: The ductless mini-split is a great choice for homes without ductwork.
  • Hybrid: Hybrid systems combine heat pumps and furnaces. They provide cooling during hot weather and heating during colder seasons.
  • Heat pumps: Heat pumps are gaining in popularity in Oakland, as they’re more efficient and work best in warmer climates.
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Our methodology for selecting AC repair companies

The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score.

Contact us at feedback@homefront.usatoday.com if you have questions or feedback on this article

Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top

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