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Same-day appointments when crews are available

Call 240-540-5012

Furnace, boiler & heat-pump service

Heating repair when the house will not warm up

Calls are answered 24/7. We troubleshoot no-heat calls, uneven rooms, short cycling, unusual sounds and rising energy use across the DMV.

Home heating and cooling system service in the DMV

Why homeowners call us

What you get

Safety comes first

Fuel-burning equipment is checked for ignition, combustion and venting concerns as part of the diagnosis.

Repair before replacement

We explain what failed, what it costs to repair and when replacement planning is the more sensible choice.

One home-service team

Heating, plumbing and water-heater needs can be coordinated through the same organization.

What the visit covers

  • Thermostat, control and electrical testing
  • Ignition, burner and safety-control checks on fuel equipment
  • Airflow, filter and blower evaluation
  • Heat-pump defrost and auxiliary-heat checks
  • Boiler circulation and operating-pressure inspection

How it works

  1. 1

    Call with the symptom

    Tell us what equipment you have and whether it is producing any heat.

  2. 2

    Diagnose safely

    The system is tested in operating order, including relevant safety controls.

  3. 3

    Review the options

    Choose an approved repair or request a replacement comparison.

Good to know

Frequently asked questions

Send three photos. Get a fast water-heater quote.

Show us the full heater, the model label and the vent or connections. Our team reviews the job and follows up with clear options.

Equipment experience

A. O. Smith is the line we stock and install most. We also work on the leading tank, tankless and hybrid systems already found in DMV homes.

Compare brands
  • Hot Water ExpressTHE HOT WATER EXPRESS
  • A. O. Smith
  • Bradford White
  • Rheem
  • State Water Heaters
  • Navien
  • Rinnai

Manufacturer names identify equipment we install or service. Hot Water Express is an independent local company; manufacturer authorization or endorsement is not implied.