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10 best air conditioning repair companies in Potomac, Maryland
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 Potomac. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
An air conditioner (AC) malfunctioning in the middle of summer needs urgent repairs. Call a top AC pro in Potomac, Maryland to get your air conditioning system back up and running.
Trying to repair the problem yourself can be time-consuming. We recommend hiring an experienced AC repaircompany to take care of it for you.
AC repair technicians undergo training to safely perform electrical repairs and work with refrigerants, which are toxic materials regulated by the Environmental Protection Agency (EPA). Only trained professionals with proper certification should handle refrigerants.
Your AC is an indispensable home system, especially during the hot summer months. Get an HVAC repair pro in your budget by reviewing estimates from several local companies.
Find the best local AC repair company for you in Potomac
Look for AC repair companies in Potomac 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.
Air Treatment Company
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Glenmont Heating & Air Conditioning
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GAC Services
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B&B Air Conditioning & Heating
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AAA HVAC Services
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United Air Temp
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Richards Heating & Air Conditioning Co., Inc.
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Meade's Heating and Air
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Rod Miller Heating and Air Conditioning Company
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Snell Home Services
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More providers
Below are additional air conditioning repair companies that didn’t make our top picks based on their distance, ratings or service offerings.
Home Air Services
Hecox Home Services LLC
Garneski Air Conditioning & Heating Co
Davis Ford Heating & Air Conditioning
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: Consistently higher or increasing energy bills may indicate your AC system is using more energy than it should. The typical local spending on energy is $142 per month, based on data from the Department of Energy (DOE) and U.S. Energy Information Administration (EIA).
- Inconsistent temperatures: Your home's AC system is meant to provide even cooling in all rooms. Noticing big temperature swings could mean your HVAC system needs a tune-up.
- The temperature inside the house doesn’t match the thermostat: Differences between the thermostat's temperature and your home's actual temperature means there may be an issue with your AC or thermostat.
- Leaks around the AC unit: Moisture leaking around your AC system is not a good sign. This could be a refrigerant leak or water from a broken or blocked tube. Either way, contact an AC repair company immediately.
- Weird noises: AC units will generally make some level of noise, but loud or unusual noises can be an issue. If you hear screeching, bubbling or clicking, contact a professional.
- Strange odors: An air conditioner will typically let off a smell after going unused for months, but it's unusual for an in-use AC unit to develop a sudden odd smell.
- Weak airflow: A sign your AC system may need repairs is poor or weak airflow. An inefficient air conditioning system or something blocking the duct or vent could cause weak airflow.
- Warm air: If your vents are blowing warm air, there could be a problem with your home’s ductwork, or your system's compressor is low on refrigerant.
- Frequent cycles: It's normal for your AC to turn on more often on hotter days, but if it cycles on and off more than usual, your AC may need a tune-up.
Facts about Potomac
Average High in July
Average Low in January
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How do you choose the best AC repair company in Potomac?
Take these factors into account when deciding on the best AC repair company for you in Potomac.
Make sure the company is licensed in Maryland
Only hire AC repair technicians with proper licensing and insurance. The Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors requires HVAC contractors to maintain proper licensing. HVAC pros who handle refrigerants must be certified by the Environmental Protection Agency (EPA). Other requirements include 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 knowledge and ability in the field.
Get a free estimate
Most AC repair companies offer free estimates. This includes an in-person inspection during which the AC repair pro proposes solutions and gives you a quote. Pay close attention to how thorough the technician is during the assessment.
Compare costs
Get itemized estimates from several AC repair technicians to compare pricing. Reviewing multiple estimates gives you a sense of the price range in your area. Be wary of offers that are too high or too low.
Assess experience
Make sure the provider has experience handling your kind of AC system. Some HVAC pros specialize in certain types of systems, whereas others have more generalized experience.
Read reviews
Ask friends and family for personal recommendations for AC repair companies. Always read online reviews for professionals before hiring them.
When reading reviews, watch out for consistently bad feedback. Read primarily current reviews, as the company's work quality could have changed over the years.
What are popular types of AC units in Potomac?
These are the most common AC unit types in Potomac and which homes they suit the most:
- Central: Standard central AC units use ducts to distribute cooled air throughout the home from a central unit outside or inside the house. These are common in Potomac due to their dependability and efficiency.
- Ductless mini-split: The ductless mini-split offers zoned cooling without ductwork.
- Hybrid: Hybrid systems both heat and cool your home by combining heat pumps with furnaces.
- Heat pumps: More homeowners in Potomac are opting for heat pumps, which are more economical 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.
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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