Air Quality Heating & Air Conditioning

Name: Air Quality Heating & Air Conditioning
Address: 100 Tulip Dr, Gaithersburg, MD, 20877, US
Telephone: 301-869-6731
Rating: 5

100 Tulip Dr
Gaithersburg, MD 20877 301-869-6731

Checkbook's Top Rating
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86 ratings
94% gave a "superior" overall rating
Compare 182 nearby heating & air-conditioning contractors
"Quality Air has provided both service and replacement for us. Each time, I've been pleased with..."
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Prices for Air Quality Heating & Air Conditioning

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Consumer Ratings for Air Quality Heating & Air Conditioning — 86 Ratings

Percent of customers who rated service "superior" for: | = average for all heating & air-conditioning contractors

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Complaints for Air Quality Heating & Air Conditioning

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Areas Served by Air Quality Heating & Air Conditioning:

Montgomery Co.

Equipment company services/installs:

Humidifiers
Ductless mini-split systems
Air ducts (sheet metal work)
Central air conditioners
Gas furnaces

Heat pumps

Consumer Comments for Air Quality Heating & Air Conditioning

Consumer from POTOMAC, MD
Sep 29, 2026

Quality Air has provided both service and replacement for us. Each time, I've been pleased with the results as well as the cost.

Consumer from BURTONSVILLE, MD
Sep 20, 2026

Has work on my HVAC for over 3years. Fair price and superior workmanship.

Consumer from GAITHERSBURG, MD
Jul 04, 2026

Called during 3rd - 4th of July extreme heat emergency. We lost air conditioning during insufferable weather. Company never returned call for help when needed most.

...and 39 more consumer comments for Air Quality Heating & Air Conditioning

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Heating & Air-Conditioning Contractors Articles

Where to Find Good HVAC Help

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.

What to Do If You Need HVAC Repairs

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.

Choosing New HVAC Equipment and Getting It Installed Properly

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.