Serving the HVAC needs of Massachusetts and New Hampshire
for over 40 years.
for over 40 years.
We are a full service, family owned dealer/installer who takes pride in solving the heating and air conditioning needs of our neighbors and business partners.
More than 20 J & J fully equipped vehicles are on the road everyday. We are there when you need us. That’s why tens of thousands of customers over the years keep coming back to J & J Heating and AC for all of their home comfort needs.
Our service people are friendly, courteous and extremely knowledgeable. The J&J support staff is at the ready to answer your appointment, billing or any other general question. Call them at 978-454-8197 for some special J & J treatment. You will ALWAYS get a friendly, real person to take your call.
We understand that being home, people seek comfort and relaxation. With our residential HVAC services, we aim to provide that and more. Our preventative maintenance program ensures the longevity of your air conditioning and heating systems. More..
Your business relies on HVAC solutions that provides reliable performing systems. Our commercial and industrial solutions does exactly that. We have the expertise, resources, and professionalism to provide stunning results.
Each construction project is unique to its creator. We believe having technicians who know HVAC within construction are able to help with this. Together, we can help design, build, and install an air conditioning, heating system, and ventilation system to your liking. More..
Heating & Air Conditioning Repairs
With services like installation, sales, repairs and preventative maintenance to businesses in commercial, industrial and residential, we are able to provide help to various types of customers. Our expertise and professionalism in the field provide not just stunning work but also work that last. We are familiar with many brands of heaters and air conditioners, also refrigeration.
More on air conditioning or heating repair services.