Dependable Heating Services in Middlesex County, NJ

Stay Warm, Safe & Energy-Efficient with Trusted Local Experts

When temperatures drop in Middlesex County, NJ, homeowners depend on reliable heating to keep their families comfortable. Princeton Air delivers expert, energy-efficient heating services in Middlesex County, from new furnace installation and boiler upgrades to responsive water heater services and heat pump systems. If you’re searching for “heating services near me,” look no further—we combine trusted expertise with fast, friendly service.

Ready to talk to a home services specialist?

Complete Heating Services in Middlesex County

At Princeton Air, we offer full-service Middlesex County heating solutions to meet your home’s specific needs. Our licensed technicians bring decades of experience and a commitment to quality with every visit. Our heating services include:

Our Service Area

Furnace Installation

Professional furnace installation and energy-efficient system replacements

Furnace Installation

Furnace Repair & Maintenance

Fast, reliable repairs and preventative maintenance to extend system lifespan.

Furnace Service

Boiler Installation & Repair

Safe and reliable boiler installation and maintenance

Boiler Service

Water Heater Installation & Repair

Expert water heater services including repairs and upgrades

Water Heater Service

Oil to Gas Conversion

Upgrade to a cleaner, more efficient natural gas heating system.

Oil to Gas Conversion Service

We work with all major brands and tailor solutions to maximize comfort while minimizing energy costs.

(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

Local Insight for Middlesex County Homes

From the busy neighborhoods of Edison and New Brunswick to the quiet suburbs of East Brunswick and Monroe Township, Middlesex County offers a wide range of homes and heating challenges. Our team understands the local climate—cold winters, fluctuating temperatures, and humid conditions—and how they affect home comfort. Whether your home is near Rutgers University, Thompson Park, or along the Raritan River, we provide reliable heating services that stand up to the region’s weather and home styles.

Why Choose Princeton Air for Middlesex County Heating?

Over 45 years serving New Jersey communities
Locally trusted, fast-responding team of certified professionals
Energy-efficient systems designed to reduce long-term heating costs
Friendly, transparent service from installation to repair
Full-service care tailored to your home’s architecture and comfort goals

Schedule Your Heating Service in Middlesex County Today

Don’t wait until winter to ensure your heating system is ready. Call Princeton Air today at (609) 799-3434 or contact us online to schedule your heating service in Middlesex County, NJ. From boiler installation and furnace upgrades to water heater repairs, we’re here to keep your home warm and efficient—no matter the forecast.