Nicholson Plumbing, Heating and Air Conditioning

We are a family-owned business that provides Wellesley and Metro West residents with dependable plumbing, heating and air conditioning repair and replacement service. We are committed to providing the best plumbing and heating and cooling service you can find. You can rest assured with our 100% satisfaction guarantee, 24-hour emergency service, solid warranty and highly dedicated technicians.

Our trained HVAC technicians and plumbers will thoroughly investigate your issues and take the time to help you understand all of your repair options. Our commitment is to you, our customer, and to provide you with outstanding plumbing and HVAC service. We take pride in our work, and live by our company motto, “A Commitment to Customers & Service Excellence!” Our level of commitment to our customer and superior service is the reason you can find comfort in choosing Nicholson Plumbing, Heating & Air Conditioning.

Air Conditioning Repair Wellesley

Nicholson Plumbing Heating & Air Conditioning is the right choice for all your AC repair, service and installation needs in Wellesley. Backed with our 100% Satisfaction guarantee and solid warranty, you can rest assured when you call us for all of your air conditioning needs. Our trained AC technicians will be able to diagnose your air conditioning issue and help you understand all of your repair options. We have been providing professional air conditioning repair and air conditioning installation services to Metro West residents for more than a decade and look forward to serving you as well.

Furnace Repair Wellesley

When you need boiler repair, heating repair, or furnace repair, you can count on the heating experts at Nicholson. Whether you have a gas furnace or gas boiler that needs repair or replacement you can trust Nicholson’s good reputation and highly trained technicians to handle your heating issue, and quickly restore your homes comfort. Nicholson’s certified and experienced HVAC technicians will always provide you with various options in efficiency, price and brands to meet your Wellesley home’s needs. By choosing Nicholson you can trust you will have the most comfortable indoor heating and cooling system.

Plumber Wellesley, MA

When you need plumbing repairs you can always trust the professionals at Nicholson to provide you with exceptional plumbing service. We have been fixing clogged drains and all types of plumbing issues in Wellesley and Metro West for more than a decade. From drain cleaning and hot water heaters to complete bathroom remodels, Nicholson Plumbing has you covered.

Our plumbers can help with:

Faucet leaks and repairs
Drain cleaning
Water heater repair & replacement
Frozen and burst pipe repair
Toilet clogs, leaks, repair and installation
New tub, showers, sinks and faucet installation
Complete bathroom remodels
Hot water issues
Water softener, purification and whole house filtration systems
Sump pumps
Sewer ejectors
Gas piping
Dishwasher installation
Backflow prevention
Appliance hook-ups
And MUCH MORE!

HVAC Maintenance & Energy Saving Tips

Watch Mike Nicholson discuss energy saving tips on Wellesley Community TV:

Duct Cleaning Wellesley

Why do you need your ducts cleaning? Improved air quality, extended HVAC equipment lifespan and improved HVAC equipment efficiency are three reasons! Dust, dirt and pet dander can build up inside air ducts over time. Having this debris removed will improve the quality of air in your home and save you money in the long-term on HVAC related expenses. We are proud to offer professional duct cleaning to Wellesley, MA area residents. Give us a call today and schedule a professional air duct cleaning in your Wellesley home.

Customer Review
“I contracted with Nicholson Plumbing, Heating and Air Conditioning for extensive work, including replacing two furnaces, Installing A/C, and duct work. I have to say that their service and the work of these guys is nothing short of phenomenal. Absolutely everything about this experience was A+–including the proposal from the owner (most competitive out of 4 proposals I received), follow-up with the helpful and courteous office staff, and set-up with installation team. I could not be more pleased with the outcome and would highly recommend this impressive company for any HVAC services.” – Mo

Over $1,200 in

Money-Saving Coupons

*We respect your privacy. Your email is safe with us.

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.

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.

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.

“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 …”

Read All Reviews

Proud Winners of the Super Service Award since 2011