Boiler & Radiator Service
Coney Island HVAC Heating & Cooling services steam and hot-water boilers and the radiators they feed across Coney Island, Brighton Beach, Gravesend and Bensonhurst — the heating systems that run most Brooklyn brownstones, walk-ups and multi-family buildings. Repairs, replacements, radiator valves and vents, and the annual service that keeps a boiler out of trouble.
Boiler work is its own trade: low-water cutoffs, circulator pumps, aquastats, expansion tanks, pressure-relief valves, burners and controls on the steam and hot-water systems that heat most of Coney Island's older housing stock.
Radiator service handles the symptoms residents actually feel — cold radiators, banging pipes, hissing air vents, leaking valves and uneven heat between floors — and fixes the balance so every apartment gets its share.
When you need it
- The boiler won't fire or keeps shutting down
- Radiators are cold on one floor and roasting on another
- Loud banging (water hammer) in the pipes
- Water pooling under the boiler or around a radiator valve
- Pressure keeps rising or the relief valve is dripping
- Annual boiler inspection or service is due
How it works
- 1
Call with the symptoms
Steam or hot water, how many units, and what's happening. We come with the common parts on the truck.
- 2
Diagnose the system, not just the boiler
We check the burner, controls, water level, pumps, venting and radiator balance together.
- 3
Repair or replace, then balance
Repair completed and the system balanced so heat reaches every radiator — or a clear quote for a new boiler.
How pricing works
Every boiler & radiator service job is priced after an on-site diagnosis — no guesswork and no surprises. We diagnose the real issue, explain your options in plain language, and give you clear pricing before any work begins.
Request your on-site quote
Tell us what's going on — we'll get back to you with next steps and honest pricing.
Frequently asked
Do you service steam boilers?
Yes. One-pipe and two-pipe steam systems are the majority of what we see in Coney Island and Brighton Beach brownstones and walk-ups.
Why do my radiators bang?
Water hammer in steam systems usually means trapped condensate — a radiator pitched the wrong way, a stuck vent or a failed trap. It's fixable and we'll find the cause.
Do you work with landlords and building managers?
Yes. We service multi-family buildings, handle recurring maintenance, and document the work for building records.
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Need it handled today?
Call for fast heating and cooling service across Coney Island, Brighton Beach, Gravesend and Bensonhurst, or send a few details and we'll get right back to you.