Click to Call
Discounts for Seniors, Veterans and Disabled
24/7 emergency services
Call Now!
Schedule Online & Save $25 Off Repair Service!

*Conditions Apply

Conversion Bar Form
Left Leaf

Heating, Air Conditioning and Plumbing Experts

Award Winning Service
Right Leaf

Nicholson is a family-owned business dedicated to honest and dependable service your home’s comfort depends on. We have become the leader in the industry and hold an A+ rating with the BBB and Angie’s List. You can trust us as your reliable provider for plumbing, heating, cooling and drain cleaning services in Massachusetts.

A Commitment to Customers and Service Excellence!
Get Instant Access
To Over $1,200
In Money-Saving Coupons
*We respect your privacy. Your email is safe with us.
Coupon Form
Still Not Convinced?
See What Our
Are Saying!
  • Melissa T.
    Melissa T.

    Nicholson offered what is possibly the best customer service I have dealt with in a home repair situation.  I called them because I was looking to replace my very old furnace.  They came out to do an initial estimate, and then came back when I had some further questions …”

  • Ben J.
    Ben J.

    Recently used these guys because my HVAC unit AC wasn’t working (first hot day of summer).  Showed up on time, wore booties, fixed the unit.  During the visit we talked about how my unit was having problems in the winter – which was resulting in NSTAR service calls of …”

  • Jenn S.
    Jenn S.

    I called for a repair and they were very friendly and fixed the problem in no time! Since I had no idea what was wrong, I liked that they were personable and explained how it needed to be fixed. I would definitely use them again!

  • Ali B.
    Ali B.

    “I have used Nicholson several times, but this review is for the installation of my new heating and cooling system. Jeff was the lead technician and Jimmy was the assistant technician. They were on time both days and did an excellent job. Jeff took the time to thoroughly explain …”

Use Our Troubleshooter

100% Satisfaction Guarantee

When choosing Nicholson you can rest easy with our 100% Satisfaction Guarantee! Warranty on all parts and labor.* We take pride in our work and live by our motto:

A Commitment to Customers & Service Excellence!