Reliable HVAC Services in South Brunswick Township, NJ

Your Trusted Comfort Experts in Middlesex County

When it comes to keeping your home in South Brunswick Township NJ comfortable all year long, Princeton Air is the local expert you can trust. From heating installations to emergency cooling repairs, we provide energy-efficient HVAC solutions designed for New Jersey’s seasonal extremes. Homeowners across Middlesex County rely on us for fast service, honest advice, and reliable comfort.

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Comprehensive HVAC in South Brunswick Township NJ

At Princeton Air, we offer a full range of HVAC services tailored to the unique needs of South Brunswick homes. Whether your system needs routine upkeep or you’re ready for a new energy-efficient upgrade, our team is here to help.

Our Service Area

HVAC Installation

Energy-efficient HVAC installation using top-rated systems

HVAC Installation

HVAC Replacement

HVAC replacement when systems are beyond repair or inefficient

HVAC Replacement

HVAC Maintenance Plans

Preventive HVAC maintenance plans to keep your system performing year-round

HVAC Maintenance

Emergency HVAC Services

Emergency HVAC services available when comfort can’t wait

Emergency HVAC

Ductless HVAC Services

Ductless HVAC services for zoned climate control and duct-free homes

Ductless HVAC

HVAC Repair

Timely HVAC repair for heating, cooling, and ventilation issues

HVAC Repair

Our licensed technicians are known for prompt arrivals, transparent pricing, and workmanship that stands the test of time.

(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, Custom Comfort

South Brunswick Township blends suburban charm with easy access to major highways and natural spaces like the D&R Canal State Park and Davidson’s Mill Pond Park. With neighborhoods like Kendall Park, Monmouth Junction, and Dayton, the township features a mix of older and newer homes—each with unique HVAC needs.

We understand the demands of South Brunswick’s four-season climate, from muggy summers to freezing winters. That’s why we design HVAC systems that maximize both performance and energy savings for your specific property and lifestyle.

Schedule Your South Brunswick HVAC Service Today

Whether you’re planning a ductless HVAC upgrade, need fast HVAC repair, or want to extend the life of your system with preventive maintenance, Princeton Air is the company to call. Contact us today at 619-799-3434 or reach out online to schedule your HVAC service in South Brunswick Township NJ. We’re locally trusted, fast to respond, and committed to energy-efficient solutions that bring lasting comfort to your home.