Expert Heating Services in Hunterdon County, NJ

Reliable Warmth and Energy Efficiency for Every Season

In Hunterdon County, NJ, where crisp fall nights turn into freezing winter mornings, a dependable heating system is essential. Princeton Air delivers professional, high-efficiency heating services in Hunterdon County to keep your home comfortable, safe, and cost-effective throughout the cold season. Whether you’re searching for “heating services near me” or planning a system upgrade, our team offers fast, trusted solutions built around your home’s needs.

Ready to talk to a home services specialist?

Comprehensive Heating Services in Hunterdon County

Princeton Air provides a full range of Hunterdon County heating services tailored for both traditional and modern home systems. We help you make informed decisions, backed by over 45 years of industry experience. Our services include:

Our Service Area

Furnace Installation

Custom furnace installation and replacement for gas and electric systems

Furnace Installation

Furnace Repair & Maintenance

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

Furnace Service

Boiler Installation & Repair

Expert boiler installation and maintenance for consistent radiant heating

Boiler Service

Water Heater Installation & Repair

Full-service water heater services including repair and upgrades

Water Heater Service

Oil to Gas Conversion

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

Oil to Gas Conversion Service

Whether you’re dealing with an outdated unit or planning for the future, we deliver heating solutions that improve comfort while reducing energy waste.

(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 Knowledge That Makes a Difference

Hunterdon County is home to scenic rural landscapes and historic towns like Flemington, Clinton, and Lambertville. The area’s older homes and cold winters demand heating systems that are both reliable and efficient. Our team understands the unique needs of homes across the region—from restoring warmth to a vintage colonial to installing energy-efficient systems in newer developments. Whether you’re near the Hunterdon Art Museum, along the Delaware River, or tucked into the countryside, Princeton Air is your trusted local provider.

Why Homeowners in Hunterdon County Choose Princeton Air

Over four decades of heating expertise across New Jersey
Fast response times and reliable service tailored to your schedule
Energy-efficient equipment that helps lower monthly utility costs
Experienced technicians who are courteous, professional, and knowledgeable
Full-service care from new installations to long-term maintenance

Schedule Heating Service in Hunterdon County Today

Don’t wait for the next cold snap to get your heating system in shape. Call Princeton Air today at (609) 799-3434 or contact us online to schedule your heating service in Hunterdon County, NJ. Whether you need a boiler installation, furnace repair, or an upgrade to a modern heat pump, we’re here to provide the comfort and confidence you deserve.