Mon-Fri 7:30am - 7:30pm

Sat-Sun 8am - 3pm

Emergency Repair

7 days a week

Call For Service

(856) 832-4576

Lightning

Home Generator Systems

An automatic backup generator can protect what matters most during a power outage

Testing A/C System

Air Conditioning Installation and Repair

Just good old fashioned honest service with upfront pricing.

No surprises.

Shower

Water Heater Repair & Replacement

Whether you're looking at conventional, tankless, hybrid or solar, trust J&J to keep the hot water flowing.

Dependable HVAC Service You Can Trust, Serving South Jersey and Southeastern Pennsylvania.

J&J Mechanical Inc. BBB Business Review

We specialize in full service heating & air conditioning sales and service – offering the highest quality of service, support and equipment to our customers.

Whether you are in need of an annual maintenance agreement, emergency repair, replacement, or complimentary energy audit, we want to be there for you every step of the way. With prompt emergency dispatch, our N.A.T.E certified technicians are prepared at a moments notice.

Best of Gloucester County, New Jersey
Best of South Jersey 2020
Air Conditioning Repair
Trane heaters and air conditioners
Emergency and Repair Service

Your heating and air conditioning doesn’t take weekends or holidays off. That’s why J&J’s service department is available for your emergency repairs – 7 days a week.

Need service? Call us now at (856) 832-4576 to speak with one of our HVAC specialists.

Annual Maintenance Agreements

You will save money by keeping your system(s) in top operating condition and avoid costly break-downs during extreme weather emergencies, all for one low annual fee.

Call or email us to find out more and have our N.A.T.E. certified technicians perform key maintenance tasks.

South Jersey Gas

0% Financing and Rebates for South Jersey Gas Customers

You can receive incentives when installing approved central heating and air water heating systems in your home, including 0% financing and rebates.

PSE&G

0% Financing and Rebates for PSE&G Customers

Looking to replace your HVAC system with high-efficiency heating and cooling equipment? You may qualify for 0% financing and additional rebates.

Atlantic City Electric Rebates

0% Financing and Rebates for AC Electric Customers

Thinking of upgrading your HVAC system? You may qualify for 0% financing up to 84 months plus rebates for high-efficiency heating and cooling equipment.

Featured HVAC Services

Air Conditioning Installation

Our team will work with you to determine the best system for your space and provide you with a detailed quote that outlines all costs and timelines.

Air Conditioning Repair

Our team of experienced technicians specializes in providing high-quality air conditioning repair services in South Jersey and the surrounding areas.

Heating System Installations

We understand the importance of keeping your home warm and comfortable, and that’s why we offer high-quality heating system installations to ensure that your home stays warm for years to come.

Heating Repair and Maintenance

Whether it’s an emergency repair or a routine maintenance check, our team is always available to provide you with the best possible service.

Home Generator Systems

With a Honeywell generator, the average power outage lasts a mere 15 seconds. Trust a Honeywell automatic backup generator to protect what matters most during a power outage, whether you’re home or away.

Water Heater Repair & Replacement

When you rely on J&J Mechanical for water heater repair or water heater replacement, you can expect professional service from a skilled plumber.

What Our Customers Say

Rated 5.0 out of 5
March 30, 2024

J & J came out to replace my split unit and had it done in a day. They were very professional competitively priced , very nice, and considerate of my home. Highly recommend them. And my HVAC company now…

Patrick Nolan
Rated 5.0 out of 5
March 29, 2024

Always happy with J&J’s service and professionalism.

Frank Carrick
Rated 5.0 out of 5
March 27, 2024

Prompt and professional technicians. Our furnace was acting up so we called J &J. Evan found the problem(s), explained to us what needed to be done before we told him to go ahead with the work. Our furnace is now working properly and now we have peace of mind! Our experience with J & J is the best we’ve encountered in a very long time. From the first call to the professional work done. J & J is now our HVAC guys!

Cindy Troncone

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