Gas Boiler Repair, Maintenance, and Installation

As the leading HVAC company in South Jersey, we at Professor Gatsby’s Heating & Cooling specialize in providing expert gas boiler services to our clients. Whether you need a repair, replacement, or routine maintenance/tune-up for your gas boiler, we have you covered.

How can we help you with your Gas Boiler System?:

Repair
Repair
Free Estimate to Replace
Routine Maintenance / Tune-up

$49 Gas Heater / Furnace 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 Heating Repair 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, 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

EXCELLENT Based on 317 reviews
Shawn Thomas
Shawn Thomas
2023-03-23
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
2023-03-22
Katie C
Katie C
2023-03-22
03/22/2023: updated review...as 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
2023-03-16
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
2023-03-10
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
2023-03-07
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
2023-03-06
Kristin Berger
Kristin Berger
2023-02-28
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
2023-02-22
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
2023-02-20

Gas Boiler

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