Reliable Heating Services in Denville, NJ

Professional Comfort Solutions for Morris County Homes

Denville, NJ winters demand more than just a basic heating system—you need consistent warmth, efficiency, and peace of mind. At Princeton Air, we provide expert heating services tailored to the unique needs of Denville homeowners. Whether you’re planning a furnace upgrade or need a fast repair during a cold snap, our team delivers trusted results with local insight and industry-leading service.

Ready to talk to a home services specialist?

Comprehensive Heating Services in Denville NJ

Princeton Air offers full-service heating solutions designed to keep your home warm and energy-efficient throughout the coldest months. If you’re searching for “heating services near me,” here’s how we can help:

Our Service Area

Furnace Installation

Our skilled technicians install and maintain high-efficiency furnaces built for Denville’s winter climate.

Furnace Installation

Heat Pump Services

We install and repair heat pumps that offer year-round comfort with outstanding energy savings.

Heat Pump Service

Boiler Installation & Repair

Whether you’re upgrading an older boiler or maintaining an existing one, we ensure long-lasting, reliable performance.

Boiler Service

Water Heater Installation & Repair

Get dependable hot water with expert service for tank and tankless water heaters.

Water Heater Service

Emergency Heating

Quick response, expert solutions—exactly what you need when your heat stops working.

Emergency Heating Service

If you need expert heating in Denville, NJ, Princeton Air is your go-to source for responsive, trustworthy 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 Knowledge You Can Rely On

Denville is a scenic, close-knit town in Morris County known for its lakeside neighborhoods like Indian Lake, Cedar Lake, and the charming downtown area. With cold winters, snowy conditions, and a mix of historic and modern homes, Denville heating systems require expert care and customization. At Princeton Air, we understand the town’s climate patterns, architecture, and infrastructure—allowing us to deliver solutions that are not only effective, but tailored to your home’s needs.

Why Denville Homeowners Choose Princeton Air

We’ve earned a reputation for:

Fast, reliable service when heating issues can’t wait
Energy-efficient solutions that lower utility costs
Locally trusted expertise that builds long-term relationships

At Princeton Air, we treat your home like our own—delivering quality you can count on.

Book Your Heating Service in Denville, NJ Today

Don’t leave your home’s comfort to chance. Call Princeton Air today at (609) 799-3434 or contact us online to schedule your heating service in Denville, NJ. Whether it’s a furnace, boiler, or water heater, we’re ready to keep your home warm and your family comfortable—all season long.