FURNACE REPAIR · NEWTON, NJ
When your furnace dies on a single-digit January night, we answer 24/7 — a real licensed technician, not voicemail. Most repairs done same day, parts on the truck for major brands.
Often a flame sensor or igniter issue.
Could be a thermostat, an oversized unit, or a clogged filter.
Often a failed gas valve or control board.
Loose blower wheel, failing motor bearings, gas valve issues.
After-hours and weekend furnace failures get our 24/7 dispatch. A real licensed technician answers the phone — not a call center, not a voicemail. We prioritize emergencies by safety risk: no heat in deep winter ranks ahead of intermittent issues that can wait until morning.
Emergency calls run at higher rates than scheduled service. If your furnace issue can wait until the next business day, you'll save money — and we'll be honest about that on the call.
If your furnace is 15+ years old and the repair quote runs over $700, we'll usually point out that replacement might be the better long-term answer. We give written quotes for both options so you can compare. No pressure either way — we'll fix what you have if that's what you want.
For systems under 10 years old, repair almost always makes sense. Modern furnaces are designed to last 15-20 years with proper maintenance, and a single repair on a younger system is rarely a death knell.
“Furnace died on the coldest night of January. They were at the house in 45 minutes, had the part on the truck, and we were warm again in two hours.”
Susan L. · Hackettstown, NJ
Minor repairs (igniter, flame sensor, thermostat) typically run $150-$425. Moderate (blower motor, gas valve) $300-$700. Major (heat exchanger, control board) $600-$1,800. We waive the diagnostic fee when you book the repair with us.
Yes, 24/7. A real licensed technician answers the phone after hours — not a voicemail or call center. Emergency dispatch comes with a higher rate but ensures someone responds when you need it most.
If your furnace is 15+ years old and the repair runs over $700, we'll recommend at least getting a written replacement quote for comparison. Younger systems almost always make sense to repair.
Some homeowner's policies cover sudden mechanical failure (especially if it caused additional damage like frozen pipes). We document our findings with photos and written reports that work for insurance claims.
Yes — Carrier, Lennox, Trane, Bryant, Goodman, Rheem, American Standard, York, Heil, and others.
A licensed technician picks up. Not a call center. Most calls answered before the third ring.
(973) 948-068098 Morris Turnpike, Newton NJ · NJ HVACR Lic #19HC00108700 · Since 1999
At Constant Air, we specialize in delivering high-quality heating, ventilation, and air conditioning services that keep your home and business comfortable all year round.
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