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10 best air conditioning repair companies in Millbrae, California
Josephine NesbitHome improvement writer
Josephine Nesbit is a contributing writer for USA TODAY Homefront. She specializes in home impr...
Updated Jun 22, 2024
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We've ranked the top 10 air conditioning repair companies that operate within 50 miles of Millbrae. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
Air conditioner (AC) malfunctions in the middle of summer demand quick repairs. An AC expert in Millbrae, California, can repair your issue quickly and painlessly.
There are many potential causes behind AC breakdowns. Your best bet is to get in touch with an expert rather than trying to figure it out yourself.
AC repair pros are trained to safely perform electrical work and work with refrigerants, which are dangerous substances that require a certification to handle.
Servicing your broken AC system should be a priority during the hottest months of the summer in Millbrae. When you need repairs, find the best AC pro for you by comparing quotes from multiple providers.
Find the best local AC repair company for you in Millbrae
Look for AC repair companies in Millbrae 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.
Bodnar Heating & Air Conditioning, Inc.
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- Clear pricing policy
Carol Flynn Heating & Cooling
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- Clear pricing policy
Bay Area Climate Control
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- Clear pricing policy
JC HVAC Refrigeration & Appliance
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- Clear pricing policy
All About Air
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- Clear pricing policy
Comfy Heating & Air Conditioning Inc.
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- Clear pricing policy
Element Home Solutions
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- Clear pricing policy
Finest Heating & Air
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- Clear pricing policy
Contra Costa Heating & Air Conditioning
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- Clear pricing policy
Hassler Heating and Air Conditioning, LLC
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- Clear pricing policy
More providers
Below are additional air conditioning repair companies that didn’t make our top picks based on their distance, ratings or service offerings.
Nur HVAC
AIS Heating & Air Conditioning
Chill Heating & Cooling
Comfort Energy, Inc.
What are signs your AC unit needs to be repaired?
Here are some signs your air conditioning unit needs to be repaired:
- Rising energy bills: The average local spending on energy is $128 per month, according to data from the Department of Energy (DOE) and U.S. Energy Information Administration (EIA). If your energy bill is much higher or continues to rise, your AC unit may be to blame.
- Inconsistent temperatures: A properly functioning air conditioning unit should keep your home at a consistent temperature. Major temperature fluctuations between rooms may point to a problem with your HVAC system.
- The temperature inside the house doesn’t match the thermostat: Differences between your home's actual temperature and the thermostat's means there may be a problem with your AC or thermostat.
- Leaks around the AC unit: Moisture coming from the AC is not a good sign. This could be leaking refrigerant or water from a damaged or blocked tube. Either way, contact an AC repair company as soon as possible.
- Weird noises: It's common for AC systems to produce some level of noise, but unusual noises can be an issue. If you hear clicking, screeching or bubbling, contact a professional.
- Strange odors: An air conditioner will typically let off a smell after months of disuse, but it's unusual for an in-use AC unit to develop a sudden unpleasant scent.
- Weak airflow: If your AC has poor airflow, that's a sign your air conditioning system isn't working properly or the duct or vent is blocked.
- Warm air: Your home's ductwork could have a problem, or your system's compressor could be low on refrigerant if your AC is blowing warm air.
- Frequent cycles: It's normal for your AC to turn on more on hotter days, but if it cycles on and off more than usual, your AC may need a tune-up.
Facts about Millbrae
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How do you choose the best AC repair company in Millbrae?
Consider these factors when looking for the best AC repair company for you in Millbrae.
Make sure the company is licensed in California
Confirm your AC company is properly licensed and insured before booking. The California Contractors State License Board requires HVAC contractors to maintain proper licensing. HVAC technicians who work with refrigerants must be certified by the Environmental Protection Agency (EPA). AC repair companies also need a cash bond or surety and worker’s compensation insurance.
Look for national accreditations
There are voluntary national accreditations for HVAC technicians, such as the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and the Air Conditioning Contractors of America (ACCA). Accreditation isn’t mandatory, but it offers proof of the technician’s expertise and ability in the industry.
Get a free estimate
It's standard for AC repair companies to provide free estimates in which a professional evaluates the issue, offers solutions and gives you a quote. The technician should carefully inspect your AC system before diagnosing the issue.
Compare costs
Obtain detailed, itemized estimates from multiple AC repair providers to compare pricing. Checking rates from multiple providers will help you find the average local price range. Be wary of offers that are too high or too low.
Assess experience
Ask the air conditioning repair company about its experience with your AC's make and model. HVAC technicians work with different types of heating and cooling equipment, but some specialize in certain types of systems.
Read reviews
Ask friends and family for personal recommendations for AC repair companies. Always check online reviews for professionals you're considering hiring.
Reviews help you get a sense of the company's work quality and customer service. Look for consistently bad reviews or a recent uptick in negative ratings.
What are popular types of AC units in Millbrae?
Below are the AC unit types you'll typically find in Millbrae homes, along with which homes they're most suitable for:
- Central: Standard central AC units are common in Millbrae, as they’re dependable and efficiently cool entire homes.
- Ductless mini-split: The ductless mini-split is another common type of AC unit. It offers zoned cooling without the need for ductwork.
- Hybrid: Hybrid systems provide both heating and cooling by combining heat pumps with furnaces.
- Heat pumps: Heat pumps are gaining in popularity in Millbrae, as they’re more efficient and work best in warmer climates.
Best air conditioning repair for you
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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.
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