Contact Us to Schedule
COVID-19 Update. Please Click Here to Read More.
COVID-19 Update.
Please Click Here to Read More.
Contact Us >
Contact Us

Plumbers in Maryland

Heating Services in Maryland

Gas Fireplaces in Maryland

HVAC & Plumbing Company in MD & DC

About Us

James A. Wheat & Sons, Inc. is a family-owned and locally operated business that has been serving residential, commercial, and industrial customers in Montgomery County, Maryland, and NW Washington, DC since 1978. For two generations, our plumbing and HVAC company has been striving to provide plumbing, heating, and air conditioning services that exceed your expectations.

If you’re looking for one of the best HVAC and plumbing companies in Gaithersburg, look no further than our team. Call us at 240-399-5051!

Learn More
Learn More


We offer great benefits & treat you like family!

Licensed and Insured! For your peace of mind

WSSC Plumbing / Gas - 782
MD HVAC - 2473

DC Plumbing / Gas - PC798
DC HVAC - LC900099

MD Plumbing/ Gas - 3099
MD Home Improvement - 14762

See More +

We had a new natural gas water heater replaced today by John and Damon of Wheat & Sons. This was not an easy job, as it was on the 3rd floor of our DC townhouse....

- Customer | Washington, DC

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...

- James G. Rea | Rockville, MD

Technician was prompt, polite, and obviously new his business. He thoroughly checked our fireplace insert, and made acheck for CO in the room. His work reassured us that the insert and its inlet-outlet system had...

- Terri J. | Gaithersburg, MD

I have been impressed with your company and its people from the day your sales person walked in here, through all service personel, and now. By the way, this is a fantastic system. Our energy...

- Jan M. | Olney, MD
Service Areas
Awards and Affiliations

Annual Certification Badge

Best Pick Certification Badge

HVAC Professionals

Service Areas