HVAC Services in DC & MD

Do you need HVAC services in the Montgomery County, MD or northern Washington, DC area? There’s only one name you need to know: James A. Wheat & Sons. Our family owned and operated heating and air conditioning company has all your home services covered (including plumbing)!

Give us a call at 240-399-5051 or fill out the contact form on this page to schedule heating and cooling services today!

Our HVAC services

Air conditioning services

Your air conditioner is a vital piece of equipment in your home. At James A. Wheat & Sons, we’re you’re one stop shop for all things cooling. We provide complete AC services, including:

Learn more about our air conditioning services »

Any Service Repair $50 off
expires 05/31/2021

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Furnace services

Your furnace is an important part of keeping your home comfortable and efficient, so you need to trust your furnace services to the right company. We have years of experience handling all sorts of furnace services, including:

Learn more about our furnace services »

Heat pump services

Since your heat pump does double duty as both a heating and cooling system, it’s especially important that it’s working properly at all times. The experts at James A. Wheat & Sons know heat pumps inside and out, and we can help you with all your heat pump services, including:

Learn more about our heat pump services »

Geothermal heat pump services

Geothermal heat pumps are an increasingly popular heating and cooling options for homeowners in our area because of their incredible efficiency and longevity. If you’re interested in installing one, talk to our experts today! We can provide complete services from initial quote to installation and maintenance.

Learn more about our geothermal heat pump services »

Ductless mini-split system services

Do you need professional services for your ductless mini-split system? The experts at James A. Wheat & Sons know ductless systems inside and out, and we can provide efficient, reliable services anywhere in the Montgomery County, MD and Washington, DC areas. We provide:

  • Ductless mini-split installations
  • Ductless mini-split replacements
  • Ductless mini-split repairs
  • Ductless mini-split maintenance

Learn more about our ductless mini-split system services »

Boiler services

Do you have an old, underperforming boiler in your home that needs to be replaced? Not sure yet whether or not it’s time to make the jump? The experts at James A. Wheat & Sons know boilers inside and out and we can help you determine whether or not it’s time to replace your aging boiler.

Learn more about our boiler services »

Home energy audits

You can save money and the environment with a home energy audit in DC or MD from James A. Wheat & Sons! Our home energy audits will help you identify areas in your home where energy is being wasted and give you recommendations on how to improve your home—and our experienced technicians can make any of the improvements we suggest! We’re your one-stop shop for energy efficiency!

Learn more about home energy audits »

Indoor air quality services

The quality of your indoor air has a huge impact on the health and wellbeing of you and your family, and it’s incredibly important to know what you can do to improve it. At James A. Wheat & Sons, we offer a wide range of indoor air quality (IAQ) services, including:

Learn more about our indoor air quality services »

Duct cleaning services

Ducts are the piping systems that distribute air throughout your home and heating/cooling system. Your ductwork both distributes conditioned air throughout the house and pulls air from your home to the HVAC system. An expertly sized and installed duct system can be very efficient, and when it is properly sealed and filtered, your duct system may never need to be cleaned. If your system is in need of a cleaning, there is most likely some underlying cause that is making it dirty.

Learn more about our duct cleaning services »

Gas fireplace services

A gas fireplace can add warmth and ambiance to your home. Our techs are experts when it comes to gas fireplaces, and they can do it all, including:

  • Installations
  • Replacements
  • Inspections
  • Repairs

Every day our trained gas fireplace service technicians perform maintenance, inspections, and repairs to existing gas fireplaces of all makes and models.

Learn more about our gas fireplace services »

Have an Emergency?

We Can Help!

Schedule your HVAC services today!

Do you need HVAC services in the Gaithersburg, Germantown, or Montgomery County, MD areas? Get expert help from the pros at James A. Wheat & Sons. Our techs are here to help!

Contact us online or by phone at 240-399-5051!

Any Service Repair $50 off
expires 09/30/2021
Purchase and Installation of Water Heater $100 off
expires 09/30/2021
Any Water Service or Main Sewer Replacement $300 off
expires 09/30/2021
Guarantee your family’s comfort with an Eagle Club Discount Membership
What To Expect

Discover the Difference

Satisfaction Guaranteed

We stand behind every job we perform, because that’s what it means to be family. Your complete satisfaction is our guarantee.

Upfront
Pricing

You’ll never be stuck with an unexpected bill when your services are complete. We offer upfront, no-surprise pricing, so you can rest assured you’re only paying for the high-quality work you receive.

Trained
Technicians

Our secret to offering the best service in the business is simple. We hire quality people and continually train them to provide the best customer experience possible. We train weekly on service, equipment, diagnosis, and more. You can rest assured that our technicians will bring the industry expertise necessary to exceed your expectations.

Extended
Warranties

We work continuously to keep up with recalls, extended warranties, and notices regarding all plumbing, heating, and AC equipment that we may come in contact with in your home.

Commitment
to Community

We believe that as we grow, so should our community—that’s why we look for every opportunity possible to give back.

Easy
Financing

We understand the financial strain that often accompanies new system installation, home remodeling, or unexpected service calls. That’s why we offer easy financing to keep your household budget intact.

Satisfaction Guaranteed

We stand behind every job we perform, because that’s what it means to be family. Your complete satisfaction is our guarantee.

Upfront
Pricing

You’ll never be stuck with an unexpected bill when your services are complete. We offer upfront, no-surprise pricing, so you can rest assured you’re only paying for the high-quality work you receive.

Trained
Technicians

Our secret to offering the best service in the business is simple. We hire quality people and continually train them to provide the best customer experience possible. We train weekly on service, equipment, diagnosis, and more. You can rest assured that our technicians will bring the industry expertise necessary to exceed your expectations.

Extended
Warranties

We work continuously to keep up with recalls, extended warranties, and notices regarding all plumbing, heating, and AC equipment that we may come in contact with in your home.

Commitment to Community

We believe that as we grow, so should our community—that’s why we look for every opportunity possible to give back.

Easy
Financing

We understand the financial strain that often accompanies new system installation, home remodeling, or unexpected service calls. That’s why we offer easy financing to keep your household budget intact.

Don’t take our word for it

See What Your Neighbors Are Saying

Thank you for sending such great individuals, Matt and John, to our home today. It was initially scheduled to be just a service call to diagnose our plumbing problems, but it turned out that they could easily correct our problem.I want to tell you that these two young men were the ultimate prof...

Gloria M.

Dear Mr. Wheat:We would like to take a moment to thank you sincerely for helping us with our water leak problem. We had no idea of the magnitude or scope of such an undertaking. All of your service men were excellent and highly professional. They were courteous, considerate and informative ever...

Lloyd & Carole W.

This is a much belated thank you. The job that your service men did installing the fireplace units in our house was extraordinary. Our house is nearing a hundred years old and the interior fireplaces are huge solid brick columns extending to the foundation. Getting gas pipes up from the basemen...

John T.

I wanted to write a brief note thanking you for the work you did on our front sewer line. In particular, I wanted to remind you how good your three employees are (Adam, Bill, and Desmond). All were courteous, neat, punctual, pleasant, and extremely hard workers during the week they spent at our...

David J. S.

Thank you for the generous in-kind donation of Delta faucets and shower bathtub valves, valued at $1,500.00. This donation will help Rebuilding Together continue its work to keep families in need at home in safety and independence.The course of one’s life can change in the blink of an eye. Fo...

Susan H.

I recently contracted with your company to complete repairs to a damaged air return and install new heating ducts in my basement room. Please know that your staff completed the work in a professional manner and in the timeframe promised and I am writing to express my thanks for a job well done!...

Joe C.

First off, I wish to express our satisfaction with service performing on our air conditioning unit yesterday by your service technician, Cliff. My husband was impressed by the work that was done efficiently, quickly, and at a reasonable cost. My husband contacted your company yesterday morning....

Jan M.

I have been impressed with your company and its people from the day your sales person walked in here, through all service personnel, and now.By the way, this is a fantastic system. Our energy costs are much lower than before, the airflow is practically unnoticeable, the air temp inside is even,...

Mau V.

Tom, our service tech, was incredibly helpful and pleasant. Not only did he fix our much-missed kitchen faucet, but he was also kind to the family, including the energetic family dogs who played at his feet. There’s a reason we have a service contract with you!

Susan R.

I am thrilled to have found James A James A. Wheat & Sons! There is nothing better than a complete feeling of trust when I need someone’s help and expertise.

Terri J.

Technician was prompt, polite, and obviously knew his business. He thoroughly checked our fireplace insert, and made a check for CO in the room. His work reassured us that the insert and its inlet-outlet system had not suffered earthquake damage. That’s just what we needed to know.

David L.

Our technician, Tom, was outstanding. He was thorough, thoughtful, explained the work to be done, the cost, options, and seemed to take the minimum amount of time to complete the work. The technician’s helper, who came along with Tom, was also a great asset. It was a wonderful experience for ...

James G. R.

Dear Mike,I am writing to say thank you for the great service today. Tim Whistler came to install my gas oven and range. There were a couple of challenges along the way, beginning with the way the gas line had been routed up through my floor . Another challenge was the fact that I have propane,...

Patricia R.

I wanted to make a special note about how professional Mr. Carey was when he visited our home to conduct the estimate. In the last couple of weeks we have spent hundreds of dollars and met with multiple HVAC companies to fix our air conditioner, and we haven’t been impressed with any of them....

Nick H.

Danilo and Ken were here on June 16 to do my AC check. They were extremely thorough at the time and even made sure that my hose connections were nice and secure. today one of my units was not cooling (it may have been that a circuit breaker tripped—I thought I had checked but perhaps I didn...

Susan W.