Family-owned · Washington, D.C., Maryland & Northern Virginia
Plumbing, Heating & AC Service in the D.C. Metro Area.
What’s going on at your place? Tell us in a minute, and someone from our team will get in touch to talk it through and find a time that works.
- Licensed & insured in VA, MD & D.C.
- Family-owned & operated
- Upfront pricing
- Same-day service available
What can we help with?
Pick what’s closest. You’ll get quick, useful steps and a short form with your service already filled in.
I have a leak
Dripping, spraying, or a stain spreading on the ceiling.
See what to doMy AC isn’t cooling
Warm air, weak airflow, or it won’t switch on.
See what to doI have no heat
Furnace, heat pump, or boiler not keeping up.
See what to doI’m out of hot water
Tank or tankless heater quit, or it’s leaking.
See what to do
Something else? Choose it on the form below, or browse the services.
Four things we know inside and out.
Most calls land in one of these. Each page covers what we work on, what to expect, and the questions people ask us most.
- 01
Plumbing
Leaks, drains, sewer and water lines, low water pressure, fixtures, and remodel plumbing.
- 02
Heating & Cooling
Furnaces, heat pumps, central air, mini-splits, and maintenance agreements.
- 03
Boilers & Radiators
Traditional, high-efficiency, and combi boilers, plus steam and hot-water radiators.
- 04
Water Heaters
Tank and tankless repair and replacement, including Navien and Rinnai.
For homeowners
Start with the problem or the service. Not sure what you need? Describe it in your own words and we’ll figure it out together.
- Single-family homes
- Row houses
- Townhomes & condos
For property managers & businesses
Commercial hot water, heating, and plumbing for buildings where a lot of people count on things working.
- Apartments & multi-family
- Restaurants
- Offices & retail
- Hotels
- Warehouses
We also install water filtration, Generac standby generators, and electrical panel upgrades. See more services
A local company you’ll want to keep calling.
Family-owned for 25+ years
A local business, not a national chain. You’ll talk with people who know the area and its homes.
Licensed & insured
Licensed, insured, and bonded in Northern Virginia, Maryland, and Washington, D.C.
Upfront pricing
You hear the price before the work starts, so there are no surprises on the invoice.
Navien Licensed Authorized Installer
Trained on the tankless water heaters and combi boilers we install most.
Based in Annandale. Working across the region.
We serve Northern Virginia from Alexandria to Great Falls, all of Washington, D.C., and Maryland communities including Bethesda, Chevy Chase, Potomac, and Silver Spring.
Here’s what happens next.
No call centers and no pressure. Just a straightforward conversation about the problem.
We get in touch
Someone from our office contacts you during business hours to hear what’s going on. Photos or a model number help if you have them.
We confirm a time
We check the schedule and agree on a visit window with you. Nothing is booked until we’ve both said yes.
We look, explain, and price it
We find the cause, walk you through your options, and give you the price before any work begins.
Need someone today? Same-day service is available. Call 1-800-754-0180 to check today’s schedule.
Rebates on furnaces, boilers, and tankless installs.
Qualifying high-efficiency installs in Virginia and Maryland can earn a Washington Gas rebate. Pick your state and the equipment to see the amount.
Tell us what’s going on.
A few quick questions, and we’ll take it from there. Here’s what neighbors say about working with us.
Technician toughtfully answered all my questions, gave me pros and cons of different approaches. Never felt condescending or pushy like other HVAC company salesmen.
From start to finish our experience with JM Plumbing and Heating was top notch in professionalism, knowledge of products and options, responsiveness to email/texts, scheduling, and installation.
Request service
Takes about a minute. We’ll contact you to confirm availability.