North Jersey Heating & Air Conditioning Done Right
No heat in January. No AC in a July heatwave. Local pros fix it — furnaces, boilers, central AC, heat pumps, and ductless mini-splits across Paterson, Clifton, Passaic, Wayne, Hackensack, Newark, Elizabeth, Teaneck, Union City, and Morristown. Same-day service, free estimates.
Local licensed & insured pros · Open 24/7 for heating & cooling emergencies
An HVAC Company That Knows North Jersey Homes
North Jersey housing is a patchwork, and heating and cooling systems follow the patchwork. A 1920s Paterson triple-decker with a steam boiler has almost nothing in common with a 1990s Wayne colonial running a gas furnace and central AC — and a company that treats them the same will sell you the wrong equipment. Your technician works these streets every day. They know which blocks still run oil heat, where the ductwork was never designed for air conditioning, and which basements flood the furnace every spring.
Most calls fall into three buckets. The first is the emergency: the furnace quit on the coldest night of the year, or the AC died during a 95-degree stretch and the house is climbing past 85. The second is the slow failure: a system that's limped along for years, getting louder, running longer, and costing more every month — until one repair quote makes replacement the smarter math. The third is the planned upgrade: a homeowner converting from oil to gas, adding a mini-split to a finished attic, or replacing a 20-year-old unit before it picks the worst possible week to die.
Every job starts with a real diagnosis, not a sales pitch. We'll tell you when a $200 part buys your system five more years, and we'll tell you straight when you're throwing good money after a dying unit. Our business is built on repeat customers and referrals across Passaic and Bergen counties — and you don't get those by overselling.
What we service & install
AC Repair
Warm air, weak airflow, strange noises, frozen coils, refrigerant leaks — we diagnose central AC problems fast and fix them right. Most repairs completed same-day.
AC blowing warm air? →AC Installation
Right-sized central air systems for North Jersey homes — proper load calculations, not guesswork. High-efficiency units that cut summer electric bills.
AC costs in NJ →Furnace Repair
No heat, short cycling, pilot and ignition problems, blower failures. We service gas and oil furnaces of all ages — including the 30-year workhorses common in Paterson and Passaic.
Furnace repair in Paterson →Furnace Installation
High-efficiency gas furnace replacements with proper sizing and ductwork checks. We also handle oil-to-gas conversions, one of the most common upgrades in older NJ neighborhoods.
Heating in Clifton →Heat Pumps
Cold-climate heat pumps that heat and cool in one system — ideal for NJ's milder winters and a real option even in January cold snaps with dual-fuel setups.
Furnace vs. heat pump →Ductless Mini-Splits
The answer for homes without ductwork: capes, additions, finished attics and basements. Zone-by-zone comfort without tearing open walls.
Mini-splits in Wayne →Emergency HVAC Service
Furnace out at 2 AM in January is an emergency. So is no AC during a heatwave with elderly family at home. We're open 24/7 and prioritize no-heat and no-cool calls.
Call (973) 653-8456 →Maintenance Plans
Twice-yearly tune-ups — AC in spring, heating in fall — that catch small problems before they become emergency calls. Members get priority scheduling and repair discounts.
HVAC care in Hackensack →Proudly Serving These North Jersey Communities
These are the towns our techs drive every day. Click your town for local heating and cooling info — housing-specific advice, common system types, and same-day availability:
- Paterson, NJ — boilers and aging furnaces in pre-war multi-family buildings, window ACs, oil-to-gas conversions from Hillcrest to the Eastside
- Clifton, NJ — capes and split-levels with undersized ductwork, damp basements threatening furnaces, mini-splits for additions across Athenia and Allwood
- Passaic, NJ — landlord-friendly heating service for dense apartment blocks, boiler maintenance, and fast no-heat response along Main Avenue
- Wayne, NJ — full-system replacements in larger colonials, heat pumps and high-efficiency AC around Packanack Lake and Pines Lake
- Hackensack, NJ — mixed downtown buildings with rooftop units, condo HVAC service, and furnace replacements in Fairmount and Prospect Park
- Newark, NJ — steam boilers in Ironbound rowhouses, older Forest Hill systems, and rooftop units on downtown buildings
- Elizabeth, NJ — Elmora colonials, multi-family heating near the port, and flood protection for basement furnaces
- Teaneck, NJ — aging central AC in mid-century split-levels and ranches, ductwork retrofits, humidity control
- Union City, NJ — ductless mini-splits for dense pre-war walk-ups with no ductwork, landlord no-heat service
- Morristown, NJ — zoned systems for larger colonials, historic radiator/boiler homes, finished-basement dehumidification
- Rutherford, NJ — oil-to-gas conversions in pre-war colonials and Victorians, flood-smart installs near the Passaic River, mini-splits for ductless homes
- Lyndhurst, NJ — furnace replacements in postwar capes, mini-splits for hot upstairs bedrooms, flood-elevated installs on the Meadowlands side, commercial rooftops
- Nutley, NJ — cast-iron boiler service and oil-to-gas conversions in 1920s colonials and Tudors, mini-split cooling for radiator homes, humidity control
- Kearny, NJ — steam boiler specialists for dense pre-war walk-ups, landlord no-heat response, per-apartment mini-splits, flood-damage inspections
- Secaucus, NJ — condo PTAC and mini-split service with HOA coordination, heat pumps, furnace/AC replacement in single-family homes, flood-smart installs
Don't see your town? If you're in Passaic, Bergen, Essex, Union, Hudson, or Morris County, call us — we likely cover you.
Why North Jersey Calls True Air NJ
- Same-day and next-day appointments. No heat or no AC doesn't wait for a convenient slot. Call before noon and a technician can usually be there the same day.
- Free, honest estimates. Your technician tells you what's actually wrong — including when a repair isn't worth it and when it is. The goal is a customer for life, not equipment you don't need.
- Equipment sized properly. An oversized AC short-cycles and leaves your house clammy; an undersized furnace runs nonstop. Your pro does real load calculations so the system matches the house.
- Old-system specialists. Steam boilers, oil furnaces, 40-year-old ductwork — North Jersey is full of them, and your pro knows how to service, repair, and sensibly replace all of it.
- Clear, upfront pricing. You'll know the cost before work starts. No surprise add-ons, no pressure to sign anything on the first visit.
- Guaranteed work. If something your pro fixed or installed isn't right, they come back and make it right.
How it works
1. Call. Tell us what’s happening — no heat, weak cooling, strange noises, rising bills. A few quick questions, and you’ll usually get a sense of what’s going on before a truck rolls. 2. Diagnose. A local HVAC technician comes to your home, finds the actual problem, and gives you a firm price before any work starts. 3. Repair or install. Most repairs are done the same visit. Installations are scheduled fast — and for no-heat emergencies, you go to the front of the line. 4. Follow through. Your technician tests everything and walks you through the repair or the new system — and you have their number if anything seems off afterward. Free to use. You never pay True Air NJ — you pay your pro directly, only if you hire them.
Common Questions
How much does AC repair cost in North Jersey?
Most AC repairs run $150–$600 — capacitors and contactors on the low end, refrigerant work and blower motors higher. A failed compressor ($1,200–$2,500) is often the point where replacement makes more sense. See our full NJ AC cost breakdown →
Do you offer 24/7 emergency HVAC service?
Yes — we're open 24/7. No-heat calls in winter and no-cool calls during heatwaves get priority scheduling, nights and weekends included.
Should I repair my old furnace or replace it?
The rule of thumb: if the repair costs more than about a third of a replacement and the furnace is 15+ years old, replacement usually wins. We'll give you both numbers honestly so you can decide. Read our furnace vs. heat pump guide →
How fast can you get here?
We offer same-day service across all 5 of our North Jersey service areas for most calls placed before noon. No-heat and no-cool emergencies are prioritized.
My house has no ductwork. What are my options?
Ductless mini-splits are the go-to for capes, additions, and older homes without ducts — efficient heating and cooling without tearing open walls. High-velocity small-duct systems are another option in some homes.
Do you work with landlords and property managers?
Yes. A large share of our work is multi-unit buildings in Paterson, Passaic, and Clifton — no-heat calls, boiler service, and turnover inspections. We document everything for your records.
No Heat? No AC? Don't Wait It Out
Heating and cooling problems don't fix themselves — and the middle of a cold snap or heatwave is the worst time to be stuck. Call now for a free estimate and same-day service across North Jersey.
(973) 653-8456Tap to call now