Germantown Heating & Air Conditioning

Name: Germantown Heating & Air Conditioning
Address: 7634 Airpark Rd, Gaithersburg, MD, 20879, US
Telephone: 301-926-4407
Price range: $$
Rating: 5

7634 Airpark Rd
Gaithersburg, MD 20879 301-926-4407

Checkbook's Top Rating
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565 ratings
94% gave a "superior" overall rating
- Prices 7% lower than average
Compare 190 nearby air-conditioning & heating contractors
"I have used Germantown Heating & Air Conditioning for several years, always with excellent results!..."
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Prices for Germantown Heating & Air Conditioning

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Consumer Ratings for Germantown Heating & Air Conditioning — 565 Ratings

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Complaints for Germantown Heating & Air Conditioning

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Current BBB report

Equipment company services/installs:

Humidifiers
Air ducts (sheet metal work)
Central air conditioners
Electric furnaces
Gas furnaces

Electronic air cleaners
Heat pumps

Consumer Comments for Germantown Heating & Air Conditioning

Consumer from POTOMAC, MD
Sep 29, 2025

I have used Germantown Heating & Air Conditioning for several years, always with excellent results! Recently my HVAC system went dead, I called the company the next day at 8 am, they came to my house at 10:30 am and diagnosed the problem, and when the parts they needed arrived a few days later, they came back the same morning they received the parts to fix my system! Timely service! I believe the company’s great performance originates with its owner, Danny. He is thoroughly honest, extremely knowledgeable, and clearly wants his customers to get their money’s worth. I have *strongly* recommended Germantown Heating & Air Conditioning to other homeowners and could not recommend them more highly!

Consumer from CHEVY CHASE, MD
Aug 24, 2025

Needed follow up to close off hole connecting feon pipe. Were quickly responsive and installed a free leakage monitor, as well.

Consumer from DAMASCUS, MD
Aug 18, 2025

Techs are honest, fast, and their prices were the best around I had called a few other companies. They got the job done for me very quickly.

...and 180 more consumer comments for Germantown Heating & Air Conditioning

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Air-Conditioning & Heating Contractors Articles

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To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

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If you need repairs to heating or air-conditioning equipment, our ratings of local businesses will help you find a good company to perform them.

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How well a new HVAC system performs, and how much it costs, depends heavily on its design and the quality of installation. It’s important to make the right decisions—and there are many to make. You also must make sure to get a fair contract.

HVAC Equipment Features to Consider

If you are installing new equipment, in addition to making choices about energy efficiency, you will need to decide whether to pay extra for various features. Here is a summary of the types of add-ons.

Maintaining Your HVAC Equipment

The most important maintenance task for HVAC systems is something you can do yourself—replacing the air filter. Check your filter monthly. When a filter has a matting of dirt—i.e., it’s difficult to see through when you hold it up to a light—it’s time to replace it.

HVAC Maintenance Contracts Are Usually Bad Buys

Rather than paying for individual maintenance visits and repair jobs, you might consider getting a service contract for air-conditioning and/or heating equipment. Many companies try to persuade customers to enter into such contracts.