AC Repair Services in South Jersey

Looking for reliable AC repair services in NJ? Look no further! Get expert AC repair services from trusted professionals near you. Contact us today. As the leading HVAC company in South Jersey, we at Professor Gatsby’s Heating & Air Conditioning specialize in providing expert AC services to our clients. Whether you need a repair, replacement, or routine maintenance/tune-up for your Air Conditioner, we have you covered.

How can we help you with your AC System?:



$49 AC Tune-Up

No Breakdown Guarantee. Tune-Up Cost will be applied to the cost of repair if your system breaks down after our tune-up during the season for any reason!

Expires 06/30/2023

(cannot be combined with other offers)

Why choose us to be your AC Service Company

Speedy Service

When your heating or air conditioning system malfunctions, you want things fixed as quickly as possible, right? As a result, the Professor’s fleet visits homes and families throughout South New Jersey. The tools and components in our vehicles ensure our clients a quick fix of the HVAC at the initial service visit.

We Earn Your Trust

Yes, we are quick, but our pros are keen on details. They’ll go through everything with you to ensure you comprehend the issue. Customers tell us that they have never been treated more professionally and sensibly by a company. Only Professor Gatsby’s Heating and Air Conditioning will give you that feeling of assurance and care. You can trust our heating and Air Conditioning contractors!

We Are The Experts in Comfort Repair

Our HVAC services are straightforward. If it’s broken, we can fix it. If it’s working, we can maintain it. If it’s obsolete, we can replace it. And as for our work, we guarantee it.

5 STARS – 1 Reason

Although there may be many options, how we handle our customers sets us apart from the competition. We place a high value on the satisfaction of our clients, as seen by our 5-STAR RATINGS. For every HVAC service we provide, we only employ the best and most experienced professionals, delighting our clients.

$49 Gas FurnaceAC Tune up
$1500 off at Professor Gatsby's NJ Heating and Cooling
$49 Gas FurnaceAC Tune up at - Professor Gatsby's NJ Heating and Cooling

Frequently Asked Questions

Yes! In almost all cases, we can be out to repair your system that same day! We are in the service business, so we do our absolute best to respond as quickly as possible to keep your family as comfortable, as quickly as possible.

There are many things to consider when deciding to replace or repair.

Have you had a thorough diagnosis from a reputable company?
It’s important to be educated on what’s wrong with your system to make the best decision for your home. If you just need a second opinion to make sure this is the best solution for you, we can help. If you’ve decided replacement is best, we can offer you a free estimate.

Are you having frequent repairs on your system?
As systems age, like your car, will cost you more and more up until the point of complete failure, often times at the most inconvenient time, like the dead of winter replacing your system before these continued repairs will save you money and also keep your family comfortable.

Are you overpaying for Utilities?

Your older heating and air conditioning system is no longer operating at it’s manufactured efficiency rating. This combined with the newer, higher efficiency systems available today, the rising cost of electric and gas makes replacing now an easy decision. Today’s systems are also safer and provide much more comfort, due to technology that wasn’t available previously. Did you know there are electric and gas rebates and financing available to replace your system and save? Click Here to learn about programs in your area.

Click Here to view the service areas.

Generally speaking, if your system isn’t working currently, you would need a repair or a service call. If everything is operating, you would most likely just need some routine maintenance / tune-up. Here’s what a tune-up includes

Shawn Thomas
Shawn Thomas
Heard great things about the company. The guys who did the work are truly amazing, very professional and can't say enough great things about the work they did and how they went over everything after the job was done. Thank you very much
Sean Lichtenvoort
Sean Lichtenvoort
Katie C
Katie C
03/22/2023: updated always Prof Gatsby's excels at what they do. Office team totally on top of maintenance checks and calls me to schedule to ensure I am on top of our maintenance. Easy schedule and awesome and sweet team. Had our AC maintenance check today and Jim was professional and knowledgeable and made recommendations to be more efficient. Love this team and this company! They outdo all other HVAC companies! I wish I could give 10 stars for this awesome company. We've been using Gatsby's for a few years now and the service from the office staff who call to remind us of upcoming service to schedule an appointment, to the techs who installed our HVAC and furnace systems and maintain, and to the owner who is so respected and honest, are AMAZING and professional. Truly the best in the business. THANK YOU.
Sha Blackk
Sha Blackk
Dominic was the best service person I think I have ever dealt with. If you guys send anybody but him, I will personally take it as disrespect! I love this company, I love the fact that it’s a small business, but Dom really was the icing on the cake. He was respectful, forthcoming, honest, and even though I didn’t follow through with the service, he offered me some other products and services that might help me down the line. Can’t express my gratitude enough, thank you all.
Rachel Vaupen
Rachel Vaupen
Jim was on time, friendly and professional. He was efficient and thorough, and answered all of my questions. Will continue to use Professor Gatsby’s and will definitely recommend.
Phil Regular
Phil Regular
Great work by these guys. They showed up early, started promptly and did an outstanding job. I was worried about them busting through the bricks to install an exhaust but they didn't f up the brick work and patched it up nice. I highly recommend the Professor.
Brett Dawson
Brett Dawson
Kristin Berger
Kristin Berger
The entire process with this company was the way it should be but often is not. This is the company to go with if you need a new HVAC system.Brandon was patient and knowledgeable. He answered countless calls and texts with outstounding customer service. Brian and Kyle U provided excellent service installing my themestat with a friendly attitude. They worked around my schedule. Kyle, Brian K, and Chris explained everything they were doing and spent an entire day and night non stop making sure I had heat. The system has been great.
Trinie Zams
Trinie Zams
All of the workers are incredibly polite, extremely clean - booties over their shoes, rugs to protect the floors, the team of skilled workers have a fantastic work ethic; even when facing complications they stayed until everything was perfect. I can’t recommended them enough - they have a new lifetime customer.
James Law
James Law

Are you in need of professional A/C installers? Do you want to get the best air conditioning system for your home or business? You’re in the right place. Professor Gatsby’s Heating & Air Conditioning is a licensed HVAC company that has been operating in Southern New Jersey for years. As professional A/C installers, we can guarantee excellent installation, efficient air conditioning systems, and budget-friendly A/C installation. Call us today and we’ll show you how we help valued clients get the perfect air conditioning system for their home and commercial spaces. We have already installed countless air conditioning systems for various clients from Williamstown, Turnersville, Sewell, Mullica Hill, Blackwood, Marlton, Cherry Hill, and Glassboro, NJ. Pick up your phone now and let us talk about your air conditioning needs.

Professional AC Installation

Careful planning is necessary when choosing the right type of air conditioning for your home or business. Before we proceed with the A/C installation, we always perform a thorough assessment of your Air Conditioning needs. This will help us avoid installing the wrong type of air conditioner in your property. We also consider other important factors such as your budget and your A/C’s maintenance requirements. A central air conditioning system, for example, will cost you more because of the ductwork and other changes in your home’s structure. You may also spend more time and money for its maintenance. On the other hand, there are some models and A/C types that are perfect for smaller spaces and clients with limited budget. Once you hire our services, we will take note of these factors to let you enjoy a relaxing and comfortable indoors.

Here are the common air conditioning systems that we can design and install:

Amana, Carrier, Lennox, Goodman, Comfort Maker, Rheem, Ruud, Payne , Bryant, Trane, American Standard, York, Coleman & many others

Central Air Conditioning

This A/C type is more than capable of handling the Air Conditioning needs of larger homes and big commercial buildings. This is the perfect option for offices, retail establishments, hotels, and other commercial spaces. Homes with central air conditioning will also save on monthly energy cost. However, a central air conditioning is not cheap to install. Aside from the A/C unit, you need to install ductwork and other accessories for it to function. The ductwork system is primarily responsible for the proper distribution of cool air in your home.

Mini-split Systems

A lot of our clients are amazed at the benefits of using a mini-split system in their home or commercial property. Ease of installation is another reason why many homeowners choose this type of air conditioning. Most of our A/C installation involves mini-split systems. Manufacturers, such as the ones we recommend, have different types of mini-split systems that can serve the Air Conditioning needs of every client.

Heat Pump Inverters

A lot of our clients are amazed at the benefits of using a mini-split system in their home or commercial property. Ease of installation is another reason why many homeowners choose this type of air conditioning. Most of our A/C installation involves mini-split systems. Manufacturers, such as the ones we recommend, have different types of mini-split systems that can serve the Air Conditioning needs of every client.

Installation of Trusted Highest Rated Brands with Best Warranty's

We find that many customers care mostly about the warranty and guarantees that come with replacing their system. That’s why we offer a 10 year peace of mind warranty! Our clients will get efficient and reliable air conditioning units since we only install trusted A/C brands. We make sure that our recommended brands were tried and tested for durability and efficiency. Most of the A/C models that we install have innovative features such as higher energy-efficiency rating (SEER), low-noise operation, easy-to-use features, and elegant designs. For more information about our accreditations, certifications, and A/C installation service, please call us at (856) 885-2231.