Air Conditioning Services in South Jersey

At Professor Gatsby’s Heating & Cooling, we provide a wide range of air conditioning services to meet the needs of our customers in Cherry Hill, Williamstown, Sicklerville, Mullica Hill and other surrounding towns in South Jersey. Our team of certified HVAC professionals have extensive experience installing, repairing, and maintaining all kinds of heating systems. We also offer Same Day Emergency AC Repair Services!

What Type of System Do You Have?

  • $49 Gas Furnace or AC Tune-up
  • Up to $1,500 Off New Heater or A/C
  • 0% Financing Available

Click Here for Specials

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 Southern 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 Cooling will give you that feeling of assurance and care. You can trust our heating and cooling 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, Our AC repair NJ services will 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

Quality and Cost Effective Installation, Replacement, and Maintenance Services for Air Conditioning

Everyone desires a cozy living space, especially when they are at home and want to unwind. Thanks to modern technology, it is now simpler than ever to maintain a suitable indoor temperature, regardless of the outside weather. During the sweltering Jersey summer, you may stay comfortable and fresh in air-conditioned interior places. Modern air conditioning will go a long way toward improving air quality, keeping you comfortable during the hot months, and your general health.

Some of our clientele are from towns like Washington Township, Sewell, Turnersville, Glassboro, Clayton, and Williamstown, among others, in southern New Jersey. Never hesitate to give us a call if you require reliable and trustworthy HVAC services.

Air Conditioner Installation

Installing air conditioners is challenging, so it’s crucial to seek the help of an experienced professional. Poor installation may result in an air conditioner’s effectiveness degrading over time and a lower lifespan. Our skilled technicians will fully install it following the manufacturer’s instructions. As a result, your air conditioner will last longer and maintain its warranty.

Air Conditioner Replacement or Relocation

Compared to a direct air conditioner installation, air conditioner replacement or relocation can be a little trickier.

Our team performs air conditioner replacements. We do it by removing the old units, cleaning the installation area, installing brand-new weatherstripping and sealing, and installing the new units. Our team can also suggest different air conditioning equipment depending on your demands.

In air conditioner relocation, we made sure to handle units with caution because it can harm them. The old air conditioner is painstakingly taken out of its existing site, packed safely for transportation, and then expertly reinstalled at a new location without any harm.

If you need a dependable expert to handle replacement or relocation, we are here to help. During the service, our experienced technicians pay strict attention to detail and have expertise working with numerous brands. We will ensure you get a quality service that will satisfy your HVAC needs.

Air Conditioner Repair, Trouble Shooting, and Maintenance

Air conditioners require routine maintenance, troubleshooting, and repairs. We provide expert AC repair services and yearly or seasonal AC maintenance, depending on your needs. With the help of our expert service, you can keep the device operating at its best. Contact our professionals if you have any problems or if the appliance stops functioning in the middle of the summer. Our team will respond swiftly and start solving the problem right away. We will carefully inspect the unit to determine the problem and provide honest, straightforward advice on any required repairs or maintenance.

Our maintenance program includes: