About James A. Wheat & Sons, Inc.
James A. Wheat & Sons has served residential and light commercial customers in Montgomery County and northwest Washington, DC since 1978, and it is now a two generation plumbing and HVAC company. Service lines include heat pump installation, replacement, repair and maintenance, geothermal heat pump installation and repair, ductless mini split replacement and repair, and furnace and boiler work, with indoor air quality products. Special financing is offered subject to approved credit, membership plans are available, and Carrier is among the manufacturers it carries. The plumbing side is extensive and includes sink, toilet, leak and sump pump repair, drain cleaning and video pipe inspection. Online estimates are available, and the company says it treats customers like family. Rated 4.8 from 1,269 Google reviews, 1,190 of them five stars.
Services and details
Installs heat pumps
YesDuctless mini-splits
YesGeothermal
YesFurnaces and boilers
YesFinancing
YesMaintenance plans
Yes
No information yet on load calculation (Manual J), energy audit or air sealing, ductwork, cold-climate heat pumps, dual-fuel or hybrid systems, rebate and EmPOWER help, emergency service, nATE-certified technicians, states license and insurance. The website did not say; call and ask.
Contact
- (301) 635-5195
- 7834 Beechcraft Ave, Gaithersburg, MD 20879
- Website
- View on Google Maps
Listing compiled from public sources on 2026-10-18. Report a correction or request removal. Back to heat pump installers in Gaithersburg.