HVAC Services in Lawrence Township, NJ

Trusted Comfort All Year Long

In Lawrence Township, NJ, having a reliable HVAC system is essential for staying comfortable through the region’s hot summers and chilly winters. At Princeton Air, we deliver professional, energy-efficient HVAC services in Lawrence Township NJ, tailored to the needs of local homeowners. Whether you need installation, repair, or maintenance, our expert team is here to help you stay safe, comfortable, and in control of your indoor climate.

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Complete Heating & Cooling Services for Lawrence Township

Princeton Air offers full-service Lawrence Township HVAC solutions backed by decades of experience and local expertise. Our licensed technicians are trained to work with all system types and are committed to delivering fast, friendly service you can count on. Our services include:

Our Service Area

HVAC Installation

Energy-efficient HVAC installation for reliable year-round performance

HVAC Installation

HVAC Replacement

HVAC replacement when systems are beyond repair or inefficient

HVAC Replacement

HVAC Maintenance Plans

Preventive HVAC maintenance to extend equipment life and reduce breakdowns

HVAC Maintenance

Emergency HVAC Services

Emergency HVAC services when urgent issues arise

Emergency HVAC

Ductless HVAC Services

Ductless HVAC services perfect for zoning or homes without ductwork

Ductless HVAC

HVAC Repair

Quick-response HVAC repair for air conditioners, heat pumps, and furnaces

HVAC Repair

All services are delivered with a focus on energy savings, comfort, and long-term reliability.

(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 Expertise for Lawrence Township Homes

Located in Mercer County, Lawrence Township is home to neighborhoods like Lawrenceville, Slackwood, and Eldridge Park, and landmarks such as Rider University and the historic Main Street district. Whether your home is near Colonial Lake or along Brunswick Pike, our team understands the diverse housing styles, HVAC infrastructure, and weather demands in this area.

Lawrence Township sees a wide range of seasonal temperatures—from humid summers to freezing winters—which makes a dependable HVAC system a must. We design solutions specifically for your home, using local knowledge to recommend systems that perform efficiently no matter the season.

Call Princeton Air – Lawrence Township’s HVAC Professionals

When you need trusted HVAC in Lawrence Township NJ, Princeton Air is here to serve. We’re locally trusted, fast to respond, and committed to providing energy-efficient heating and cooling services that last.

📞 Call us today at 619-799-3434 or reach out online to schedule your HVAC service. From HVAC installation and repair to emergency HVAC services, we deliver the quality and care your home deserves—right here in Lawrence Township.