About Douglas & Son Services
Douglas & Son Services is a plumbing company serving Boyds, Poolesville, Potomac and Rockville that also handles HVAC and water heater work. It backs its team with over 35 years of experience, offers emergency services, and is fully licensed, bonded and insured. HVAC services include air conditioning installation, heat pump repair, HVAC maintenance and repairs. Plumbing includes drain and sewer work, backflow services, water filtration and softeners, gas line installation, and tankless water heater installation. The diagnostic fee is applied to any plumbing work accepted and done the same day. Sewer line and waterline installation, repair or replacement are offered, along with water heater repairs. Some commercial work is taken as well. Rated 4.6 from 104 Google reviews, 92 of them five stars.
Services and details
Emergency service
YesStates license and insurance
Yes
No information yet on installs heat pumps, load calculation (Manual J), energy audit or air sealing, ductwork, ductless mini-splits, geothermal, cold-climate heat pumps, dual-fuel or hybrid systems, furnaces and boilers, rebate and EmPOWER help, financing, maintenance plans, nATE-certified technicians. The website did not say; call and ask.
Contact
- (301) 467-1440
- 19801 Bucklodge Rd, Boyds, MD 20841
- 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 Boyds.