Free no obligation quotes on estimates!

Is your furnace acting up, blowing cold air, or making too much noise? Don’t get left in the cold! Our experienced team of professionals is here to keep your home or business warm and cozy.

A Plus is the leading company for all of your air conditioning and cooling needs. Our technicians are qualified professionals who will get the job done right for your home or business.

Regular HVAC maintenance not only increases the reliability and efficiency of your equipment, it also extends its lifetime. Protect your investment with a maintenance agreement.

At A Plus, we have the equipment and expertise to ensure your home is properly ventilated and comfortable throughout the year. Breathe easy—and count on A Plus for your indoor air quality solutions.

The most important thing at A Plus:
Does your attitude FITT?

You must have an attitude of
Fun helping each other
Fun being productive
Fun helping customers

You must have an attitude of
Always be honest
and have morals

You must have an attitude of
Always be truthful

You must have an attitude of
Work together
Be reliable and dependable
Always be willing to help each other

We're hiring for the following positions:

- HVAC Installer

- HVAC Service Technician

- Licensed Electrician

guy with wrench

Does this sound like you?

We're always looking for people who live and work according to our values to join the team.


Mass Save® rebates and incentives may be available to homeowners, renters, and landlords. Being more energy efficient will pay off with lower energy costs and improved home comfort.

Giving our customers an A Plus experience;
the only acceptable grade

Other Repair in Springfield, ST 01119

“APlus is and will continue to be my "go to" for any problems regarding HVAC. Customer service and commitment is their #1 priority. Phone calls are answered promptly and I feel that every measure is given to get the work done. Ed and Aaron were great, very thorough and a pleasure to work with.”
- Anne R.

Gas Furnace Maintenance in Wilbraham, ST 01095

“A year ago they replaced our 35 y/o gas furnace and balanced the duct flow. Home is more evenly heated than it ever was! Mark was very pleasant and thorough for our first routine maintenance today. I highly recommend Aplus HVAC..”

- Kelly A.

Gas Furnace Installation in Springfield, ST 01053

“These gentlemen were friendly and diligent workers. They did a great job, the new system looks super neat and tidy, and they answered all of my questions so that I could understand all the bits, bobs, pieces and maintenance needed in the future. I’d recommend them to anyone!!”

- Elizabeth C.

Gas Furnace Repair in Westfield, ST 01085

“If it were possible to give Jeff ten stars I would. He gets the job done quickly and explains what he found and how he fixed the problem. He treats me with respect and good humor. My furnace is not top of the line and can be troublesome. Having Jeff on staff really gives me lots of faith in A Plus.”

- Janis O.

Stay up to date with our latest news and information

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Diagnostic assessment for only $119

Have one of our professionals come out to diagnose your system

air-conditioners cropped

Nathan LeMay has built his company
on honesty and integrity.

A Plus HVAC was established as a family business in 2006 and has since become the preferred heating and cooling solutions company for Western Mass.

“We tell our customers that A Plus is not just our name,” says LeMay. “It is the only acceptable grade. We truly believe that every customer should experience 100 percent customer satisfaction.”

A Plus HVAC is a Carrier Factory Authorized Dealer, a Mitsubishi Electric Diamond Dealer, and an award-winning member of The Home Depot’s Professional Contractor Program for Heating and Cooling Contractors.

A Plus technicians are NATE (North American Technician Excellence) certified and the company is an ACCA (Air Conditioning Contractor’s Association of America) member in good standing. ACCA is the heating and cooling industry’s leading trade organization.

The company utilizes A/C Check (formerly known as QIV) testing to ensure that your AC system is properly charged and has sufficient airflow. In September 2013, 2014 and 2015, A Plus HVAC Inc. was awarded a Cool Smart QIV Award for exemplary service and outstanding performance having the Most New Equipment in A/C Check testing.