No heat with Baltimore temperatures dropping toward freezing, water pouring from the boiler, or a unit that keeps locking out. Call any time. The emergency telephone line is available 24/7 and true Explain urgent symptoms first — in rowhouse blocks, one frozen pipe can affect more than your unit.
General inquiries: 7 AM–7 PM · Emergency calls: 24/7 · (888) 766-1474
Have these answers ready — they decide the dispatch priority.
Baltimore triage runs the standard sequence — system type (steam or hot water — Baltimore has both), symptoms, temperature trend, ZIP — plus a rowhouse question: where is the boiler and can it be reached? A unit crammed behind the water heater in a six-foot basement changes what the pro brings and how the diagnosis runs. Clear a path if you can; it saves the first ten minutes on site.
Gas smell protocol is universal: leave the building, call the gas utility or 911 from outside. The building gets cleared before any boiler conversation.
City winter sets the line.
Baltimore winters are moderate by northern standards, but January nights still drop into the 20s and teens — and in a rowhouse, frozen pipes in an exterior wall can damage neighboring units too. Use these lines:
When in doubt, call and describe it — the triage call is free, and in attached housing, misjudging a leak or freeze affects more than your home.
Three things that help in a Baltimore winter.
Note the details before calling: the error code on the display, whether the system is steam or hot water, and when the heat stopped. Then protect the house: open cabinet doors under sinks on exterior walls, let taps drip slightly on the coldest walls, and keep interior doors open so what heat remains circulates. In a rowhouse, tell the neighbors if a leak or freeze might affect the shared wall — attached housing makes heating problems communal.
Do not keep hitting reset on a locked-out boiler: repeated resets mask the real fault. And on steam systems, do not add water repeatedly to a surging boiler — flooding a steam boiler causes its own damage. One reset, one observation, then call.
Do this before you call — it takes five minutes.
Baltimore's order — system type changes everything:
Every answer sharpens the triage. Pressure questions? Our boiler pressure guide translates the gauge.
Why attached housing changes the urgency.
A detached house with no heat risks its own pipes. A rowhouse with no heat risks the shared walls and the neighbors' plumbing — water lines run through party walls, and a freeze on your side becomes a leak on theirs. That is why Baltimore no-heat calls in freezing weather get triaged with the block in mind, not just the house.
The practical moves: if your heat is out and it is freezing, notify attached neighbors so they can watch their side of the shared walls. If water is leaking, find your main shutoff before the pro arrives — in rowhouses it is often in the front basement near the party wall. And keep the basement door closed once the tech is en route: every degree matters when the system is down.
Straight answers before you call.
Your ZIP, that it is a rowhouse, the fuel and system type, and what the unit is doing. In rowhouse blocks, one frozen pipe can affect more than your unit, so freeze-risk calls get priority. Mention the basement access situation too; tight access does not change the diagnosis but it changes what the tech brings.
Treat it as urgent. Shut the boiler's feed valve if you can reach it safely; in a tight rowhouse basement, say on the call if you cannot get to it. A leaking boiler plus no heat near freezing is a freeze-risk priority. Tell the triage whether the water is coming from the unit itself or the piping around it.
One, to test. After that, stop: repeated resets flood the chamber with unburned fuel. Note the error code and how long it runs between lockouts; that pattern is diagnostic. Call (888) 766-1474 and describe it instead of resetting again.
Your gas utility's emergency line first, from outside; in most of Baltimore that is BGE. Warn the neighbors, since party walls and shared spaces mean gas does not stay in one unit. Only after the utility clears the building do you call the repair line. Do not flip switches near the odor.
Shut the main water if you can reach it, then the boiler feed. In a rowhouse, burst water migrates fast: tell the triage if it is reaching the shared wall or a neighboring unit. Near freezing, burst-pipe calls are water-plus-heat priority.
It helps, and in rowhouse basements it genuinely matters: tight stairs and crowded utility corners slow everything down. Clearing a path does not change what can be diagnosed, but it shortens the visit. Move what you can safely move and mention any access constraints on the call.
Related services in the Baltimore area.
Call (888) 766-1474 now — 24/7 emergency triage, freeze-risk calls prioritized.
