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Open daily 7 AM-7 PM • 24/7 emergency service
NJ HVACR Lic. #19HC00721700 • EPA 608 Certified Call (973) 557-8032 (973) 557-8032
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Outside AC Unit Not Working?

We diagnose condenser fans, capacitors, contactors, fan motors, compressors, coils, and refrigerant-side problems for North Jersey homeowners.

Call Now Schedule Condenser Repair
  • Same-day service
  • Licensed & insured
  • EPA Section 608 Certified
Ready for the next step? Call now or send the service form below.

Qualified professionals behind every service call.

Randolph Mechanical combines New Jersey licensing with recognized HVAC, energy, and home-safety qualifications.

Additional certifications & qualifications
  • Green Awareness ESCO Institute
  • Residential Heat Load Analyst Green Mechanical Council
  • Residential Energy Auditor HVAC Excellence
  • Residential Energy Analyst ESCO Institute
  • Home Safety ESCO Institute
  • CHMES HVAC Excellence

Request condenser or outdoor-unit repair.

Describe what the outside unit is doing and include the service town. Call anytime for emergency AC service.

Call for Residential Service Call (973) 557-8032

NJ HVACR License #19HC00721700 • EPA Section 608 Certified • Fully Insured

Service request We use this information to call you back and schedule service or an on-site quote.

By submitting, you agree that Randolph Mechanical may call or email you about this service request. Submitting does not confirm an appointment.

Open daily 7 AM-7 PM. Emergency service is available 24/7.

What we can help with.

We confirm the equipment, problem, location, and best next step before service begins.

Call. Schedule. Get it handled.

01

Call or send the form

Tell us what is happening and where service is needed.

02

Schedule service

We confirm your same-day service window and arrival details.

03

Get the job done right

We diagnose the system, explain the work, and handle the service cleanly.

Local service across North Jersey.

Browse the towns we regularly serve. Not sure if you are in range? Call and we will confirm availability.

Find your town Scroll to browse all service areas
ButlerKinnelonRiverdalePequannock TownshipLincoln ParkPompton LakesBloomingdaleWanaqueWayneOaklandFranklin LakesWyckoffFairfieldMontville TownshipParsippany-Troy HillsDenville TownshipRockawayRandolph TownshipBoontonWest Milford TownshipCliftonMontclairCaldwellWest CaldwellNorth CaldwellVeronaCedar GroveBloomfieldNutleyLittle FallsWoodland ParkTotowaRoselandEssex Fells
Service-area map Loading fixed markers for all 34 North Jersey service areas…
34 North Jersey service areas Select a marker to open its local service page

Questions homeowners ask.

What if the condenser fan is not spinning?

The cause may be a capacitor, contactor, fan motor, control signal, wiring issue, or other outdoor-unit fault. Testing is needed before replacing parts.

Can an AC compressor always be repaired?

No. Compressor decisions depend on repair cost, equipment age, refrigerant-side condition, and the rest of the system.

Related residential services.

Central AC Repair Need an AC repair company in North Jersey? Randolph Mechanical repairs residential central air systems, airflow problems, electrical issues and cooling failures. No-cool Diagnostics AC running but not cooling, blowing warm air or failing to turn on? Schedule residential no-cool diagnostics with Randolph Mechanical in North Jersey. Central AC Installation & Replacement Install or replace a residential central AC system in North Jersey with professional sizing, matched equipment and a clear estimate from Randolph Mechanical.
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