Boiler & Radiator Repair in Columbia Heights, Washington, DC

Last updated November 5, 2026

Boilers in older Columbia Heights homes are often older than the people living there. We work on both the old cast iron units and newer high-efficiency combis. Emergency HVAC of Northwest DC handles boiler & radiator repair in Columbia Heights, around DC USA and Tivoli Square, day or night.

Signs you need boiler & radiator repair

• Relief valve dripping
• Pilot or igniter will not light
• Combi boiler with no hot water
• Water leaking at the boiler base

How the seasons hit Columbia Heights

Condo air handlers in Columbia Heights tend to run nonstop in August, and drain lines that have not been flushed in years back up and leak through the ceiling of the unit below.

How we handle it

We check pressure, the expansion tank, the circulator and the burner, bleed the system where needed and confirm every zone heats before we leave.

In older Columbia Heights buildings with a central boiler, the fix may sit with the building engineer. We check the radiator valve and in-unit controls first, then tell you plainly whose system it is.

Columbia Heights homes

Columbia Heights mixes three-story rowhouses, rowhouses split into two or three condos, and large apartment and condo buildings around 14th and Irving.

A few older Columbia Heights buildings still use a central boiler, and individual units may only control a radiator valve. In those buildings the fix is often a sticking radiator valve or trapped air rather than anything inside the unit itself.

Pricing

Upfront pricing, day or night, with no add-ons you did not agree to.

Columbia Heights boiler & radiator repair questions