Furnace & Boiler Installation and Repair in Staten Island
New heating equipment sized from a real calculation — and when your heat dies on a January night, no-heat calls jump our queue. Every time.
Most homes we serve heat with gas: forced-air furnaces in newer construction, and steam or hot-water boilers in the pre-war housing around St. George and Stapleton. We install and repair both, and we're straight with you about which repairs are worth making on a 20-year-old unit.
Replacement quotes come with 80% and 96%+ efficiency options and a written comparison of fuel savings. We size from a load calculation, not from whatever was there before. Boiler replacements are Weil-McLain or Utica, sized to the radiators we actually count.
Every heating visit includes a safety check: heat exchanger inspection, a carbon monoxide reading, and a flue draft test. A cracked heat exchanger is the one furnace failure that can hurt your family, so we check every time — not just when you ask.
Looking for this service near you?
Dedicated local pages with pricing, response times, and neighborhood-specific advice:
Heating problems we hear about most
- The furnace runs but the house never reaches the set temperature
- Short-cycling — firing for a minute, shutting off, firing again
- A yellow or flickering burner flame instead of steady blue
- Banging radiators or a boiler that keeps losing pressure
- Rooms over the garage or at the end of the duct run staying cold
- A gas smell or a CO alarm — leave the house first, then call from outside
Heating work we do every day
Furnace replacement
80% and 96%+ AFUE options with the fuel-savings math shown for your actual usage. Sized from a load calculation, permits included in the written price.
Boiler replacement & repair
Steam and hot-water boilers — including one-pipe steam most companies won't touch. Weil-McLain and Utica, with the near-boiler piping done to the manual so the system runs quiet.
Furnace repair — all major brands
Ignitors, flame sensors, inducer motors, gas valves, control boards. Flat-rate quote before we start, and we stock the top failure parts on the truck.
No-heat priority service
No-heat calls jump our queue. Homes with infants, elderly residents, or freezing temps go first, and same-day is the winter standard.
Heating older New York housing takes real steam literacy
The North Shore has real pre-war housing: plaster walls, radiators, and boilers converted from oil to gas decades ago. Those conversions were often done cheaply. We still find oversized burners and unlined chimneys behind them. If we see a safety issue, we document it with photos and explain your options — we don't condemn equipment to sell a box.
Newer South Shore subdivisions mostly run 15–25-year-old builder-grade furnaces that are aging out together. If yours is that age, an $89 fall tune-up is the cheapest insurance against a mid-winter failure.
Heating Installation & Repair: your questions
My furnace is blowing cold air — is that a big repair?
Usually not. The most common causes are a failed ignitor, a dirty flame sensor, or a clogged filter — all same-visit fixes. We quote a flat rate before touching anything.
Do you work on steam boilers?
Yes — one-pipe steam is common in pre-war Staten Island homes, and most companies won't touch it. Banging pipes usually mean venting or pitch problems, not a dying boiler. We fix the cause.
Is a 96% furnace worth it over an 80%?
On a typical Staten Island gas bill, high-efficiency usually pays back in 5–8 years. Side-wall venting also often avoids chimney liner costs in older homes. We show the math for your actual usage.
How fast is emergency no-heat service?
No-heat calls with infants, elderly residents, or temps below freezing go first. Same-day is the winter standard during open hours — Mon–Fri 7–7 and Sat 8–4.
Book Heating Installation & Repair today
Written price before any work starts. Same-day slots most days.
Text us a photo of the room or your current unit and we'll reply with next steps during business hours.