Common Furnace Problems We Repair
From a furnace that won't start to one that blows cold air, our furnace repair services cover the problems New York homes and businesses face most each winter:
Furnace Not Turning On
Furnace Blowing Cold Air
Pilot Light or Ignition Failure
Frequent or Short Cycling
Weak or Uneven Airflow
Strange Noises or Burning Smells
Thermostat or Control Problems
Rising Energy Bills
Professional Furnace Repair Services
Good furnace repair starts with finding the real cause. We test the system, show you what failed, and explain the recommended work and price before we replace any parts.
- Thermostat and control troubleshooting, including settings, wiring, and control boards
- Ignition system diagnosis: igniters, pilot assemblies, and flame sensors
- Gas valve, burner, and gas pressure checks
- Blower motor, belt, and airflow testing
- Heat exchanger inspection and carbon monoxide safety checks
- Venting, draft inducer, and safety switch testing
After every furnace repair service, we run the system through a full heating cycle. We confirm safe ignition, proper airflow, and correct temperature, then explain what we fixed and how the furnace is performing. You leave knowing the problem is solved, not just patched. Furnace repair is part of our complete heating services in NYC.
Emergency Furnace Repair in NYC
Call for emergency furnace repair if your furnace has stopped working in cold weather, keeps shutting off, trips the breaker, or makes loud banging or grinding noises. A burning smell or a carbon monoxide alarm also needs immediate attention.
We provide 24/7 furnace repair across New York City and Long Island, including nights, weekends, and holidays. When you call, tell us what the furnace is doing and whether one area or the whole building has lost heat.
Repair or Replace Your Furnace?
The right choice depends on the fault, the furnace’s age and condition, its repair history, and the cost of each option. We give you an honest comparison, not a sales pitch.
Repair is usually the better choice when the problem is isolated, such as a failed igniter, flame sensor, or blower motor. If the furnace is in good overall condition, breaks down rarely, and the repair cost is reasonable, fixing it is the most cost-effective option.
Consider replacement when the furnace is 15 or more years old, needs frequent repairs, or has a major failure such as a cracked heat exchanger. Rising energy bills and uneven heat are further signs the system is reaching the end of its service life.
If replacement makes more sense, we will explain your options and the expected furnace repair cost compared with a new system. Learn more about our furnace installation services.
Furnace Repair for Residential and Commercial Properties
We work with homeowners, business owners, and building managers who need dependable, local furnace repair.
Residential Furnace Repair
Our residential furnace repair service covers houses, townhomes, apartments, and other homes. For apartments and multifamily buildings, we first confirm whether the furnace serves one unit or is part of a shared building system. Then we diagnose the fault, explain the fix, and restore comfortable, even heat.
Commercial Furnace Repair
For commercial furnace repair, we serve offices, retail stores, restaurants, and multifamily buildings. We look at how the furnace supports the whole building's heating, schedule work around operating hours, and recommend repairs that improve long-term reliability. See also our commercial HVAC services.
Why Choose Universal Services Corp. for Furnace Repair?
When you choose our furnace repair company, you get clear findings, upfront pricing, and only the work your system needs. Every repair is tested before we leave, backed by local experience and round-the-clock emergency support.
Since 1996. 30 years of heating repair experience in New York City and Long Island.
Licensed & Certified HVAC Technicians. Trained technicians diagnose and repair all major furnace brands.
24/7 Emergency HVAC Support. Emergency furnace repair available day and night, including weekends and holidays.
Local NYC Service. Fast response across the five boroughs and nearby Long Island communities.
Our Service Area
Universal Services Corp is proud to be businesses in:
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Manhattan, NY
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Brooklyn, NY
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Staten Island, NY
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Queens, NY
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Astoria, NY
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Flushing, NY
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Long Island City, NY
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Forest Hills, NY
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Jackson Heights, NY
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Jamaica, NY
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Bayside, NY
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Ridgewood, NY
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Elmhurst, NY
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Corona, NY
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Bronx, NY
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Long Island, NY
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Hempstead, NY
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Brookville, NY
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Garden City, NY
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Great Neck, NY
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Manhasset, NY
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Oyster Bay, NY
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Massapequa, NY
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Hicksville, NY
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Glen Cove, NY
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Jericho, NY
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Long Beach, NY
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Mineola, NY
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Port Washington, NY
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Roslyn, NY
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Syosset, NY
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Valley Stream, NY
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Rockville Centre, NY
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Bethpage, NY
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Farmingdale, NY
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Floral Park, NY
FAQ
Furnace repair cost depends on the problem, the parts needed, the furnace type, and access to the equipment. Simple fixes like a flame sensor or igniter cost far less than a blower motor or control board. We diagnose first and give you a clear price before any repair begins.
Yes. We provide 24/7 emergency furnace repair across New York City and Long Island, including nights, weekends, and holidays. Call (347) 380-8877 and describe the problem so we can send a technician as quickly as possible.
Common causes include a thermostat set to “fan on,” a dirty air filter, ignition or flame sensor failure, a pilot light that has gone out, or a gas supply problem. An overheating furnace can also shut off its burners while the fan keeps running. A technician can find the exact cause.
Look for a local furnace repair company with licensed technicians, upfront pricing, and emergency availability. Universal Services Corp. has served NYC and Long Island since 1996, with technicians covering all five boroughs and Nassau County communities. See our full service area.
Yes. We provide residential furnace repair for houses and apartments, and commercial furnace repair for offices, retail stores, restaurants, and multifamily buildings. We service all major furnace brands and fuel types.
Repair usually makes sense for isolated problems on a furnace in good condition. Replacement is often the better value when the furnace is 15 or more years old, needs frequent repairs, or has a cracked heat exchanger. We will give you an honest comparison of both options.
Schedule Heat Pump Repair in NYC
Get help with a heat pump that no longer heats, cools, or operates reliably. Let us know where service is needed and describe the problem so we can help arrange a diagnostic visit. Our technicians will explain the findings and repair options before you decide how to proceed.
Want to know more about our services or need expert consultation?
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