Expert AC Services in Old Bridge, NJ

From freezing winter nights to sweltering summer days, your home’s comfort depends on a reliable HVAC system. At One Hour Heating & Air Conditioning® in Old Bridge, NJ, we provide professional heating and cooling services designed to keep your system running at its best—every season of the year. Whether your AC is underperforming or your furnace won’t turn on, our team of trained HVAC technicians is here to restore comfort fast. We offer both scheduled and emergency HVAC service to homeowners across the Old Bridge area, delivering dependable solutions you can trust. Our local team is proud to bring fast, friendly service to your home when you need it the most. Whether you’re looking for AC services, a new furnace, or routine HVAC maintenance, One Hour Heating & Air Conditioning® has you covered.

Why Choose One Hour Heating & Air Conditioning® in Old Bridge?

From quick tune-ups to full system installments, One Hour Heating & Air Conditioning® brings unmatched professionalism and care to every job. Backed by a trusted national brand and operated locally in Old Bridge, we’re known for punctuality, transparency, and quality.

Some reasons homeowners choose us include:

Straightforward Pricing® Guide – We pride ourselves on transparency and integrity across our business. When it comes to your AC services, you don’t have to worry about hidden costs. You get clear, upfront pricing before we start any work, so you know exactly what to expect.
Always On Time… Or You Don’t Pay a Dime!® – We value your time and are committed to staying on schedule. If we don’t show up when we say we will, your service is free.
24/7 Availability – Heating and cooling problems can happen anytime. That’s why we’re available 24/7 for emergency HVAC service, even on weekends and holidays.
100% Satisfaction Guarantee – Hiring a company to work on your home can be nerve-wracking. You can have peace of mind with our satisfaction guarantee. We stand behind our work and promise your complete satisfaction—or we’ll make it right.

Heating and Cooling Services You Can Rely On

You can trust One Hour Heating & Air Conditioning® for our wide range of HVAC expertise. Whether your system needs a quick repair or emergency HVAC service, we offer customized solutions to meet your needs and budget. We handle all major brands and types of equipment, so you can count on us for any job—big or small.

Our complete HVAC services include:

Proudly Serving Old Bridge and Nearby Communities

We don’t just serve Old Bridge—we’re part of the community. Our technicians live and work locally, so we understand the specific HVAC needs of your neighborhood and climate. You can always expect fast and friendly service tailored to your home. Wherever you are in the area, One Hour Heating & Air Conditioning® is your go-to partner for dependable heating and cooling services.

Our service area includes:

Brownville
Laurence Harbor
Madison Park
Old Bridge CDP
Parlin
Cliffwood
And more!

Get Started with One Hour Heating & Air Conditioning® Today!

Whether you’re dealing with an HVAC emergency or planning an AC system upgrade, One Hour Heating & Air Conditioning® in Old Bridge is ready to help. We’re committed to keeping your home safe, comfortable, and energy-efficient. You can be confident you are getting the best AC services around because our team never stops striving for improvement. Our technicians regularly participate in continuing education classes and seminars to make sure you are receiving the most innovative and up to date solutions for your home. If you need trusted heating and cooling services in Old Bridge, contact One Hour Heating & Air Conditioning® today!

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.84

(154760 reviews)

Jess Zerkle

in the last week

“Jonah did a great job. Was very thorough and knowledgeable. We appreciate the quick next day service since we don’t live in town. Would absolutely recommend this company to anyone in need of a repair. We will be using them again.”

Lisa W

in the last week

“Austin came over and diagnosed my air conditioning issues less than 10 minutes being here. He's very thorough and experienced as well as very respectful of client's needs! I signed up as a member so they can continue to take care of the a/c unit. GREAT JOB AUSTAN.”

Petter Nahed

in the last week

“Had an old unit which wasn’t working up to standards. Kept shutting off. The folks at One Hour Air came out gave me a very fair price and replaced the unit. From my first communication with with them to the installation everything went smooth and professional. I also used their duct cleaning which made the air inside my house free of contaminants. Great all around!”

Sam Bowers

in the last week

“Excellent service, found the drain issue and rectified it quickly, and then double and triple-checked that it was in proper service.”

Trish Blum

in the last week

“We are very happy that we have McCarthy’s. Very efficient, respectable and polite. They explained the issues went through everything We had Carter who has been out for our heat and now our Ac.”

Vanise Fuqua

in the last week

“I scheduled a system inspection with One Hour Heating & Air of Fullerton and was really impressed with how professional and thorough the team was. They explained everything clearly, arrived on time, and didn’t try to upsell me on anything unnecessary. It’s great to see a company so committed to customer service. I wouldn’t hesitate to use them again.”

Nicole Fitzgerald

in the last week

“Robert and the One Hour Air Conditioner team were very communicative, professional and informative regarding our service. We were worried that we had a bigger issue on our hands and Robert was very thorough and explained what was going on with our AC and the service he was providing. He spent time with us and was very patient as I asked a million questions making sure to answer all of my questions. I’m so glad we went with One Hour Air and that we got to meet Robert!”

Johnny Fog

in the last week

“Came home from dinner last night and no AC called River city one hour air condition could send somebody out that night. With no extra charge.We said no tomorrow morning would be fine. This morning, Michael showed up around 9 AM earlier than we expected. He took care of our problem and a couple other little problems that we had with the system did all at a very reasonable price very happy with the service and the performance all working great Big shout out to Michael for taking care of us two happy customers thanks guys keep up the great job even signed up for the yearly maintenance. 😊”

Paul Stevens

in the last week

“Austan was outstanding. Answered all of our questions thoroughly AND showed us a number of features about our unit and explained why it was doing what it did. We love good information! While he was here, he brought up the importance of a surge protector, why we needed one, and how it works. That was a great tip, so we got one, and he had it installed in no time flat! Great tech, really nice guy, great service call!”

Dianne English

in the last week

“Isiah did a great job. He communicated well. Neat and Polite. Made sure to make me aware of changes and things to look at in the future if needed. I value the professional service that 1 hour provides”