AC REPAIR · NEWTON, NJ

AC Repair in Newton, NJ

Same-day AC repair across Newton and Sussex County. Diagnostic fee waived when you book the repair. Written quote before any work. 24/7 emergency dispatch — real licensed technicians, not voicemail.

Since 1999NJ Lic #19HC0010870024/7 DispatchWritten QuotesSussex / Morris / Warren
What We Fix

Common AC Problems We Fix

1

Runs but doesn't cool

Most often refrigerant or compressor issues. Diagnosis happens on the truck.

2

Trips the breaker

Capacitor, contactor, or electrical short — we test all three.

3

Water leaking from air handler

Clogged condensate drain or frozen coil. Both fixable on the same visit.

4

Loud rattling noise

Loose fan blade or failing motor bearings — catching it early saves you a compressor.

Our Process

Our Diagnostic Process

Standard AC diagnostic includes: refrigerant pressure check, electrical component testing (capacitor, contactor, control board), airflow measurement at the registers, condensate drain inspection, evaporator coil and condenser coil inspection, and thermostat function check.

We document findings with photos so you have a record of what was found and what was fixed. If we determine repair isn't the right call (older system, multiple failing components), we give you an honest written replacement quote alongside the repair option.

Same-Day Service

Same-Day vs Emergency Calls

If you call us during business hours and we have capacity, we'll get to you the same day. Most weekday calls before noon get same-day appointments, and we work through Saturday for non-emergency repairs.

After hours and weekends, our 24/7 emergency dispatch reaches a real licensed technician — not a call center. Emergency calls come with a higher rate but no diagnostic fee waiver.

27 yrs
Since 1999 in Sussex County
24/7
Real techs answer — not voicemail
NJ Lic
HVACR #19HC00108700
$0
Diagnostic fee waived when you book repair
★★★★★

Our AC ran all day but barely cooled. Constant Air diagnosed a refrigerant leak in 20 minutes and had us cooling again by dinner. Honest pricing, no upsells.”

Steve W. · Sparta, NJ

Frequently Asked Questions

Questions homeowners ask

How much does AC repair cost in Newton, NJ?

Minor repairs (capacitor, contactor, thermostat) typically run $150-$455. Moderate repairs (blower motor, evaporator coil) $355-$625. Major repairs (compressor, refrigerant) $800-$1,800. We waive the diagnostic fee when you book the repair with us.

How fast can you get here?

Most weekday calls get same-day or next-morning appointments. Newton-area calls are usually faster than outlying Sussex/Morris addresses. 24/7 emergency dispatch is available — a real licensed tech answers.

Should I repair my old AC or replace it?

Rule of thumb: if your AC is 12+ years old and the repair quote exceeds $1,000, replacement usually pays back within 4-6 years on efficiency savings. If it's under 10 years old, repair almost always makes sense. We give an honest written recommendation with both numbers on the quote.

What brands do you service?

All major residential AC brands — Carrier, Lennox, Trane, Bryant, Goodman, Rheem, American Standard, York, Heil. We stock common parts on the truck for these brands.

Is the diagnostic fee really waived?

Yes, when you book the repair with us. The fee covers the trip and time to diagnose — if you choose to have us do the work, we waive it. If you decide not to repair, the fee applies.

Schedule Service

Talk to an AC Tech — Same Day

A licensed technician picks up. Not a call center. Most calls answered before the third ring.

(973) 948-0680

98 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.

Company Info

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