Trusted Heating & Cooling Services in Essex County, NJ

Local Expertise to Keep Your Home Comfortable, Efficient, and Protected Year-Round

In Essex County, NJ, where winter winds and summer humidity are part of daily life, you need dependable heating and cooling systems that work hard in every season. At Princeton Air, we deliver professional, energy-efficient heating & cooling services in Essex County—backed by more than 45 years of trusted local service. Whether you need a new installation, quick repairs, or long-term care through our HVAC maintenance memberships, we’re here to keep your home safe and comfortable.

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Full-Service Heating & Cooling in Essex County

Princeton Air is proud to offer a full suite of Essex County heating & cooling services tailored to meet your home’s unique needs. Our licensed technicians bring top-tier experience and a customer-first mindset to every job. Our services include:

Comprehensive heating services, including furnace installation, boiler repairs, and heat pump solutions
Expert cooling services, from central air installation to ductless cooling systems
Energy-efficient upgrades designed to improve comfort and reduce utility costs
Seasonal tune-ups and diagnostics
Custom HVAC maintenance memberships for worry-free system performance

Whether you live in a classic brownstone or a modern family home, we ensure every system we install or service meets your comfort and efficiency goals.

(609) 799-3434

HVAC Specials & Discounts

Take advantage of our current offers & coupons!

All Offers

$99 Special

Precision Heating System Tune-Up Service

$99 Special – Precision Heating System Tune-Up Service

Valid on new appointments for a limited time. Cannot be combined with other discounts. Not valid towards diagnostic/trip fees. Call for full details.
Up to $2000 in Savings

On an HVAC System

Up to $2000 in Savings – On an HVAC System

FREE Smart Thermostat. 0% down and FREE financing for 7 years. Valid on new appointments for a limited time. Cannot be combined with other discounts. Not valid towards diagnostic/trip fees. Call for full details.
$500 Off

Any Heat Pump Installation
$500 Off – Any Heat Pump Installation

For a limited time only, save $500 instantly on any new heat pump installation—ducted heat pumps and mini-splits included! Contact us today to save. Valid on new appointments for a limited time. Cannot be combined with other discounts. Not valid towards diagnostic/trip fees.

Wouldn’t it be nice to be able to save instantly on the cost of installing a new heat pump for your central New Jersey or southeastern Pennsylvania home?

Well you can with Princeton Air’s latest special limited time offer: Right now, you can receive $500 off heat pump installation, only with our team of local HVAC and energy efficiency experts!

$500 Instant Rebate

Offer is Good on Any Brand and Model We Install, including Trane, Lennox, and Mitsubishi Electric!

Ducted Heat Pumps AND Ductless Mini-Splits are Eligible

Guaranteed INSTANT Savings on Heat Pump Installation!

Federal tax credits and utility rebates can be a great way to reduce the cost of a heat pump, but the savings usually aren’t available right away. For tax credits, any credit simply reduces the amount of federal taxes you owe when you go to file your return for the year that your new system was installed. And rebates often require an application, paying up front, and then waiting for your rebate to be processed and mailed back to you after your new system is already installed and paid for.

But you can take advantage of Princeton Air’s $500 heat pump installation special and the amount will be taken directly off your bill! Plus, this special is the cherry on top—you’ll still be additionally eligible for the $2,000 tax credit for qualifying systems and any available future rebate savings.

Get Pre-Approved Financing

Financing Options

The Home Comfort Club

Service plan starting at

$49.99_/mo

All Service Plans

Serving Essex County with Local Knowledge

From the historic neighborhoods of Montclair and Glen Ridge to the bustling city of Newark and the suburbs of Livingston and West Orange, Essex County is full of homes with diverse heating and cooling needs. We understand the mix of old and new construction and how each home responds to local weather patterns—from frigid winters to steamy summers. Whether you’re near the South Mountain Reservation, Branch Brook Park, or Seton Hall University, our team knows the area and how to tailor systems to perform efficiently in every Essex County home.

Why Essex County Homeowners Choose Princeton Air

Over four decades of HVAC experience in New Jersey
Locally trusted, fast to respond, and committed to quality service
Energy-efficient solutions that help reduce monthly utility bills
Friendly, licensed professionals who respect your time and home
Flexible HVAC maintenance memberships for easy long-term care

Schedule Heating and Cooling Service in Essex County Today

Stay ahead of the seasons with Princeton Air’s trusted HVAC services. Call Princeton Air today at (609) 799-3434 or contact us online to schedule your heating and cooling service in Essex County, NJ. Whether you need routine care, emergency support, or energy-saving upgrades, we’re here to help—professionally, promptly, and with your comfort in mind.

We’re Here to Help!

Quality, Friendly Service in New Jersey

(609) 799-3434

Schedule Today