Residential HVAC Services in Central NJ

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What we do

Our Services

We are Total Energy Service, a heating, venting and air conditioning (HVAC) contractor, based in Manville NJ and serving Somerset County NJ and all of Central NJ since 1977. Our staff is the most dedicated group of HVAC professionals, determined to bring you the ultimate in indoor comfort.

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Who we are

About Total Energy Service

Total Energy Service has been providing Central New Jersey homeowners with highly efficient and cost-effective HVAC solutions, drawing on decades of experience and the latest technical advancements in the industry.

Employee-Owned

Personalized Solutions

Full-Service Expertise

Decades of Experience

We’re proud to serve our neighbors with prompt, professional, and personalized service.

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Servicing Central New JerseySince 1977

Total Energy Service is the trusted choice for HVAC in Central NJ, with a dedicated team committed to your indoor comfort needs. We offer a full range of services, ensuring your home remains comfortable year-round.

Better your life. Grow your career.

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When you begin a career with us, you are becoming an employee-owner in a company that values employee culture. We are focused on your growth both professionally and personally while still being a great place to work.

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5-Star ratings!

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Top notch team; highly recommended! We are very satisfied with Total Energy Service after two projects. Andy and team worked closely with us to upgrade our home with energy-saving heating & cooling systems. Throughout the process, they paid close attention to aesthetic considerations as well as end-product comfort factor. They also found creative solutions to some fairly unique and challenging architectural conditions.

Brook Anderson

Excellent company. Highly recommend this company for installation of mini-split AC/heat pumps. All interactions and work done was professional. Actually enjoyed working with their employees from sales to technicians. Price was very good for top rated equipment and installation.

Phillip Ayers

I’ve had a lot of work done in my home and total energy was by far the best, honest, and most professional team I have ever worked with. They started the work when promised, kept me apprised of the status and even worked to get me back a higher rebate amount. Absolutely amazing and I would recommend them everyone!

Rohit Malhotra

My husband and I have been working with Total Energy for the last 3 years. Collaborating with Gerry Andusky and his crew has been a joy. Gerry, the owner of the company, is very thoughtful when considering our HVAC needs. He has consistently given us a variety of options (with reliable quotes) to solve a particular heating or air conditioniing dilemna.

Stella Couchells

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At Total Energy Service, we’re committed to helping you get the most out of your heating and cooling systems. Our technicians provide cost-effective service to keep your current equipment running at peak performance—and when it’s time for an upgrade, we install modern, energy-efficient solutions that can lower your utility costs and improve comfort. Homeowners across Central New Jersey trust our team for reliable service, expert guidance, and long-lasting results.

Your Trusted Heating & Cooling Experts in Central NJ