Professional HVAC Services in Monmouth County, NJ

Comfort, Efficiency & Dependability for Coastal and Inland Homes Alike

In Monmouth County, NJ, where coastal breezes meet seasonal extremes, having a trusted HVAC system is essential. Princeton Air proudly offers expert HVAC services in Monmouth County designed to keep your home comfortable through every temperature swing. Whether you’re dealing with an aging system or planning a new HVAC installation, our friendly professionals are ready to help—with quick response times and energy-efficient solutions that homeowners trust.

Ready to talk to a home services specialist?

Full-Service HVAC Solutions Across Monmouth County

We provide comprehensive heating and cooling services tailored to the unique needs of Monmouth County HVAC systems. Whether you’re in a waterfront bungalow or a sprawling inland estate, we offer:

Our Service Area

HVAC Installation

Custom HVAC installation for new systems or system replacements

HVAC Installation

HVAC Replacement

HVAC replacement when systems are beyond repair or inefficient

HVAC Replacement

HVAC Maintenance Plans

Scheduled HVAC maintenance to optimize system performance

HVAC Maintenance

Emergency HVAC Services

24/7 emergency HVAC services for peace of mind when the unexpected happens

Emergency HVAC

Ductless HVAC Services

Flexible ductless HVAC services for homes without traditional ductwork

Ductless HVAC

HVAC Repair

Prompt, expert HVAC repair for all makes and models

HVAC Repair

Our services are performed by licensed, experienced technicians who put your safety and satisfaction first.

(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 Sets Us Apart

From the historic streets of Freehold to the boardwalks of Asbury Park and the family neighborhoods of Middletown, Monmouth County is diverse in architecture, landscape, and climate. We understand the region’s needs—from salt air corrosion near the shore to efficiency upgrades in older inland homes. Whether you live near Monmouth University, Holmdel Park, or along the Navesink River, Princeton Air brings local expertise and personal attention to every job.

Why Choose Princeton Air in Monmouth County?

Over 45 years of trusted service across New Jersey
Fast, reliable scheduling for both routine and emergency needs
Energy-efficient systems that help lower long-term costs
Friendly, certified professionals who respect your home and time
Seamless service from installation through maintenance and repair

Schedule Your HVAC Service in Monmouth County Today

Don’t let seasonal shifts catch your home off guard. Contact us today at (609) 799-3434 to schedule your HVAC service in Monmouth County, NJ. We’re proud to offer trusted solutions that bring comfort and efficiency to your home—no matter the weather.