Free for you. Pros pay Five Boro Fix a referral fee. Matching service, not a contractor. How we're paid

Home › Guides

Boiler repair in Queens: what goes wrong, and what to expect

From Astoria two-families to detached homes in Bayside and Howard Beach, most of Queens heats with gas or oil boilers. Here's how to describe your problem clearly, what's safe to check, and what a repair usually looks like.

Renting? Heat is your landlord's job, not yours. Tell your landlord or super first (in writing, like a text or email, so you have a record). If it isn't fixed, file a complaint with 311 (call 311, use the 311 app or 311 online), and HPD can send an inspector. Don't pay a contractor to fix your building's heat. Our matching is for homeowners, co-op/condo owners and landlords.

Get matched with a licensed pro Free for you. Pros pay Five Boro Fix a referral fee. Matching service, not a contractor.

Emergency? Gas smell, CO alarm, fire, sparking or flooding: get to safety and call 911 first.

Common boiler problems

  • No heat or burner won't light: igniter, flame sensor, thermocouple, gas valve or control board.
  • Short cycling (turning on and off a lot): an oversized boiler, bad controls or pressure settings.
  • Leaks or puddles: a relief valve discharging, a failing pump seal, or a corroded section.
  • Hot-water systems losing pressure, or steam systems losing water quickly, which can mean a leak somewhere in the pipes.
  • Strange noises: kettling, rumbling or banging can point to scale, dirty water or water-level problems.

Safe checks before you call

  1. Thermostat on Heat with fresh batteries.
  2. Boiler emergency switch on and breaker not tripped.
  3. Steam: check that water is visible in the sight glass. Hot water: note the pressure gauge reading.
  4. Press the burner reset at most once.
  5. Oil: check the tank gauge.
  6. Write down any error code or blinking light, plus the make and model on the boiler label.

Gas smell, a carbon monoxide alarm or water spraying from the boiler: get out and call 911 (and your gas utility for a gas smell).

What a licensed repair involves

A technician will check combustion, the safety controls (low-water cutoff, pressure or aquastat controls, relief valve), venting and the chimney connection, and the pumps or valves. Repair versus replacement depends on the boiler's age and condition and on parts availability. In NYC, gas-side work must be done by or under a DOB Licensed Master Plumber, and a replacement boiler normally needs DOB permits, which the contractor should pull. Prices vary widely, so get a written quote and ask what's covered.

Maintenance helps

A yearly service before heating season (cleaning, checking safety controls and combustion) catches many problems early. Many multi-unit buildings also have boiler inspection requirements under DOB rules, so building owners should confirm theirs.

Questions

How fast can a Queens boiler pro come out?

It depends on the business and the season. We match you with one licensed local pro, usually with an intro within 24 hours. For no heat in freezing weather, tell us it's urgent.

Should I repair or replace my boiler?

It depends on age, the condition of the heat exchanger, efficiency and the repair cost. A good pro will explain both options in writing.

I rent in Queens and the boiler is broken. Who pays?

The landlord. Heat is their legal responsibility. Tell them in writing, then file a complaint with 311.

Related guides

Get matched with one licensed pro, free

Owners, co-op/condo owners and landlords: tell us the job and we'll introduce you to one vetted, licensed local business, usually within 24 hours. Free for you. Pros pay Five Boro Fix a referral fee. Matching service, not a contractor.

Want to add timing, budget or a phone number? Use the full request form.