HVAC Services in Hillsborough Township, NJ

Reliable Heating & Cooling Solutions for Somerset County Homes

In Hillsborough Township, NJ, seasonal shifts can be extreme—from humid summer heat to frigid winter nights. That’s why homeowners throughout Somerset County rely on Princeton Air for energy-efficient, reliable HVAC services in Hillsborough Township NJ. We provide expert solutions designed to keep your home comfortable year-round, backed by fast response times and a reputation for quality service.

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Comprehensive Heating & Cooling Solutions

Our team at Princeton Air delivers a full spectrum of Hillsborough Township HVAC services to ensure your home stays safe and comfortable no matter the weather. We work with homeowners to create tailored, efficient systems that meet modern performance and energy standards. Our services include:

Our Service Area

HVAC Installation

High-efficiency HVAC installation tailored to your home and climate

HVAC Installation

HVAC Replacement

HVAC replacement when systems are beyond repair or inefficient

HVAC Replacement

HVAC Maintenance Plans

Routine HVAC maintenance to reduce energy costs and avoid breakdowns

HVAC Maintenance

Emergency HVAC Services

Emergency HVAC services for quick resolutions when comfort can’t wait

Emergency HVAC

Ductless HVAC Services

Ductless HVAC services for flexible, zoned temperature control

Ductless HVAC

HVAC Repair

Fast and dependable HVAC repair for central ACs, furnaces, and heat pumps

HVAC Repair

Whether you’re installing a new system or preparing for seasonal changes, Princeton Air provides dependable solutions with honest, straightforward service.

(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 Hillsborough Township Homes

With scenic views, excellent schools, and a mix of historic and newer homes, Hillsborough Township is one of Somerset County’s most sought-after communities. From the Belle Mead section to homes near Duke Farms or the Sourland Mountain Preserve, we understand the architectural diversity and environmental demands of the area.

Many homes in Hillsborough benefit from modern upgrades, and we specialize in recommending ductless HVAC services or high-efficiency units that blend comfort with long-term cost savings. Our knowledge of the local housing market and seasonal climate trends ensures each HVAC system is built to perform optimally in your specific setting.

Contact Princeton Air – Hillsborough’s Trusted HVAC Professionals

If you need expert HVAC installation, responsive HVAC repair, or proactive HVAC maintenance in Hillsborough Township, turn to Princeton Air. We’re proud to be known for our professionalism, quick response times, and energy-efficient systems that deliver real value to homeowners.

📞 Call us today at 619-799-3434 or reach out online to schedule your service. Trust the local team that understands Hillsborough homes and is committed to your year-round comfort.