Residential HVAC · New Jersey

Heat Pump Trouble? We Repair Every Make and Model.

Expert heat-pump repair across New Jersey for ducted and ductless systems — no heat, no cooling, defrost problems, and refrigerant faults. All brands.

Same-Day
Service Available
All Makes
& Models
Up to $16,000
NJ Rebates on Upgrades
Licensed & Insured
NJ Contractor

Heat Pump Repair Done Right in New Jersey

Heat pumps heat and cool in one system, so a fault affects your comfort year-round. Our technicians know cold-climate heat pumps inside and out — from reversing valves to defrost boards — and fix the true cause fast.

No Heat in Winter

Reversing-valve, defrost-board, and auxiliary-heat faults diagnosed and repaired.

Not Cooling in Summer

Refrigerant, compressor, and capacitor issues that kill your cooling.

Frozen or Iced Outdoor Unit

Defrost-cycle failures that leave the outdoor unit encased in ice.

Constant Cycling

Short cycling and mode-switching problems that waste energy and wear parts.

Noises & Error Codes

Communication faults and error codes on modern inverter systems, decoded.

Ducted & Ductless, All Brands

Mitsubishi, Daikin, Fujitsu, Bosch, Carrier, and more.

Why New Jersey Homeowners Choose Mechanical Enterprise

Fast, Local Response

Same-day and 24/7 emergency service across New Jersey. Based in Newark, serving all of NJ.

All Makes & Models

Factory-trained on every major brand. Honest diagnosis and an upfront price before we start.

Repair or Upgrade — We Maximize Rebates

If replacement makes sense, we unlock every NJ rebate you qualify for.

Licensed & Insured

Fully licensed, bonded, and insured NJ contractor. WMBE/SBE certified. Warrantied workmanship.

Financing

Flexible Payment Options

Comfort shouldn't wait for payday. Ask about financing on qualifying repairs and full-system replacements — so you can approve the fix today and pay over time.

Rebates & Tax Credits

Up to $16,000 in NJ Rebates

When replacement is the smart call, NJ rebates up to $16,000 can dramatically cut your cost. We handle every application.

* Rebate and incentive eligibility depends on equipment, property type, and utility provider. We confirm exactly what you qualify for at no cost during your assessment.

Frequently Asked Questions

Common causes are a stuck reversing valve, a failed defrost board, low refrigerant, or a fault in the backup heat. We diagnose the exact issue rather than guessing.

Check Your NJ Rebate

See exactly what you qualify for — up to $16,000 in NJ rebates.

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Get Your Heat Pump Back in Action

Same-day heat-pump repair across New Jersey for ducted and ductless systems, all brands.