HVAC Services in Hamilton, NJ

Reliable Comfort for Every Season

Homeowners in Hamilton, NJ know how critical a dependable HVAC system is to staying comfortable year-round. From freezing winter nights to humid summer afternoons, having trusted, energy-efficient heating and cooling is essential. At Princeton Air, we provide expert HVAC services in Hamilton NJ, offering fast response, quality craftsmanship, and long-term solutions for families throughout Mercer County.

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Full-Service HVAC Solutions for Hamilton Residents

Princeton Air is your one-stop provider for comprehensive Hamilton HVAC services. Whether you need emergency repairs, a full system installation, or regular maintenance, our experienced team delivers top-notch service tailored to your home. We offer:

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

Every service is backed by our commitment to comfort, quality, and efficiency.

(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

Proudly Serving Hamilton with Local Expertise

Located in Mercer County, Hamilton Township is one of New Jersey’s largest municipalities, home to neighborhoods like Yardville, Mercerville, and White Horse. Whether your home is near Veterans Park, Grounds For Sculpture, or along Nottingham Way, we understand the local climate, construction, and comfort needs unique to this area.

Hamilton experiences wide seasonal swings—from icy cold winters to humid summers—placing heavy demands on HVAC systems. As a local provider, Princeton Air brings area-specific knowledge to every project, delivering heating and cooling solutions that are both code-compliant and perfectly suited for your home.

Contact Princeton Air – Your Trusted Hamilton HVAC Partner

When you need reliable, efficient HVAC in Hamilton NJ, trust the team at Princeton Air. We’re known across Mercer County for fast service, honest recommendations, and energy-efficient solutions that stand the test of time.

📞 Call us today at 619-799-3434 or reach out online to schedule your HVAC consultation. Whether you need installation, HVAC maintenance, or emergency HVAC services, we’re here to keep your Hamilton home comfortable and protected in every season.