Heating Repair Near You
Residential heating repair & heater fix for every system type and brand
One $199 diagnostic — credited 100% toward your repair.
What Type of Heating System Do You Have?
Select your system to see common issues and repair costs
Common Gas Furnace Problems
- Ignitor failure
- Flame sensor dirty
- Blower motor issues
- Cracked heat exchanger
- Gas valve malfunction
Heating Problem? Find Your Symptom
Common heating issues and what they usually mean
No heat at all
Call NowLikely causes: Failed ignitor, tripped safety switch, thermostat wiring
Blowing cold air
Call NowLikely causes: Dirty filter, failed flame sensor, limit switch tripped
Short cycling
Schedule SoonLikely causes: Oversized system, dirty filter, faulty flame sensor
Strange noises
Schedule SoonLikely causes: Worn bearings, loose blower wheel, expanding ducts
High energy bills
Plan AheadLikely causes: Dirty burners, duct leaks, aging system inefficiency
Uneven heating
Plan AheadLikely causes: Duct blockages, zone valve issues, insulation gaps
Not sure what's wrong? We'll figure it out.
Schedule a $199 DiagnosticResidential Heating Repair Across Nassau County
No matter what type of heating system you have, our experienced technicians can diagnose and repair it. We service furnaces, boilers, heat pumps, mini-splits, and radiant heating systems throughout Nassau County. With decades of combined experience and ongoing training, we're equipped to handle any heating repair challenge quickly and efficiently.
Nassau County homes feature nearly every type of heating system built over the last 80 years—from cast-iron steam radiator systems in Garden City's 1920s Tudors to modern variable-refrigerant-flow heat pumps in new Jericho construction. This variety demands technicians with deep cross-system expertise. Our NATE-certified team regularly repairs gas and oil furnaces, steam and hot water boilers, ducted and ductless heat pumps, and radiant floor heating systems. Whether your Levittown ranch has a hydronic baseboard system or your Syosset colonial runs a dual-fuel heat pump, we carry the diagnostic tools and parts to fix it on the first visit.
Should You Repair or Replace?
Use these guidelines to make the smartest decision for your home
Not sure? Our $199 diagnostic includes a repair-vs-replace recommendation.
We'll give you an honest assessment — we don't push replacements when a repair will do.
Why Nassau County Chooses Us for Heating Repair
Common Heating Problems & Repair Costs
Typical Long Island repair ranges. Diagnostic fee ($199 residential / $299 commercial) is credited toward any approved repair.
| Problem | Most Common Causes | Typical Cost |
|---|---|---|
| No Heat | Failed ignitor, gas valve, control board, primary control (oil) | $225–$700 |
| Uneven Heat / Cold Rooms | Zone valve, circulator, blocked ductwork, balancing issue | $200–$650 |
| System Short-Cycling | Dirty filter, oversized unit, bad limit switch, low refrigerant | $200–$550 |
| Blower or Circulator Not Running | Failed motor, bad capacitor, control board, relay | $275–$900 |
| Boiler Low Pressure / Won't Heat | Pressure-reducing valve, expansion tank, auto-feed fault | $250–$700 |
| Loud Bang on Ignition | Delayed ignition, dirty burners, gas pressure issue | $200–$500 |
Prices reflect parts + labor for residential furnaces, boilers, and heat pumps in Nassau County.
Real Heating Repairs, Real Results
"Our baseboard heating wasn't working in two rooms. They found a bad zone valve and replaced it same day. Great knowledge of older Levitt home systems."
"Steam radiator wasn't heating in our Tudor home. They adjusted the air vent and bled the system—heat restored in under an hour. Experts."
"Heat pump wasn't heating on a cold night. They diagnosed a defrost board issue and had the part on the truck. Back to warm within 2 hours."
Our Diagnostic-First Process
Schedule Service
Book online or call for same-day availability
System Diagnosis
We thoroughly diagnose your heating issue
Repair Options
We explain the problem and provide repair options
Expert Repair
We complete the repair and verify system operation
Heating Repair Near You — By City
Serving 32 communities across Nassau County
Heating Repair FAQs
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Related Heating Services
Visit Our Jericho Office
Showing directions from Nassau County, NY
Home+ Air & Heat
55 Jericho Tpke Suite 203, Jericho, NY 11753
Need Heating Repair Near You?
$199 diagnostic — credited toward your repair. All systems, all brands.