
Serving Andover, MA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Jeff did a great job. Very thorough. Very neat. Very knowledgeable. The boiler is working great now. Thankfully reasonable"





+64

*The Angi rating for Boiler Installation companies in Andover, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Andover, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on July 20, 2026

Serving Andover, MA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Jeff did a great job. Very thorough. Very neat. Very knowledgeable. The boiler is working great now. Thankfully reasonable"





+64

Serving Andover, MA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Fantastic. Jeff is a pro. Installation went as described in both locations. He came back Immediately when I had a water gauge issue for my water meter ( installed 7 years ago) and replaced it on the spot. Jeff is professional, punctual, cleans up, old furnace removal and does great work. I’m very happy with my 2 new efficient heaters and hot water heaters! My heating costs are down substantially! I’m glad we chose Jeff."





+15

Serving Andover, MA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
Live Your Most Comfortable Life with a Company You Trust. \nWe offer Same Day Service and Next Day Installation! \n \nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season. \nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!





+6

Serving Andover, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1932
Free estimates
Emergency services offered
"Palmer Gas recently installed a propane tank for us, and we were impressed with their services. They were excellent to work with. Josh who was the installer was conscientious, knowledgeable and went the extra mile. We highly recommend."





+11

Serving Andover, MA and surrounding areas
Approved
In business since 2019
Warranties offered
Small jobs welcome
"Joe Montbleau is responsive, smart, hungry, and professional. Oh, and by the way, does excellent quality work. He is, in my opinion, the epitome of what a service provider should strive to be. If you are not in the mood for a white-hot glowing endorsement check out now because it only gets better from here. I had a plumbing EMERGENCY. As in it is December, I have tenants living in my building, and my boiler dies. Dies I say! Deader than Jimmy Hoffa. So I put the word out to a few places that I need a boiler stat. Joe contacts me within hours and goes to the house the next day. Day after that he gets me a quote. Speaking of quotes, his was excellent. Not the lowest, but by no means the highest. It was both very fair and quite reasonable given the circumstances. I went with him because I felt a high level of confidence that he knew exactly what he was doing and was being very honest in his communications with me. I got several quotes (some of which were outrageous) and perhaps more than anything the feeling that I was not being worked over made me choose Joe. And glad I did! Two days later I had a shiny new boiler running perfectly. Not only does Joe do the boiler install to perfection he handles everything. Removal, install, plumbing, electrical. He even had an oil burner tech come out to tune the burner so that it achieves the highest-possible efficiency. Would I recommend Joe? Let me tell you something, I could not recommend anyone more highly. I am already looking for more jobs I can have him do so get him while you can. If your plumbing starts to go, call Joe Montbleau."





+15

Serving Andover, MA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"We worked with Andy, Matt and Alex to have a Mitsubishi split system installed in our home and they did an excellent job explaining the system and installing it. They worked with us in choosing the location and type of units we wanted with regard to function and aesthetics. Everyone was very pleasant and accommodating and the house was left in perfect condition each day when they left. We highly recommend this company!"





+8

Serving Andover, MA and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"He was timely, professional and responsive. He clearly knows the technical aspects of the trade and provided us with a lot of information about the equipment he would be installing and how it would work with our existing ductwork. We did not care for his sales approach because he tried to sell us on things we did not ask for and did not need. He tried to sell us on a humidifier for the system which we really don't need because we live right by the ocean where it is quite humid year round, even in the winter. Adding humidity to our house could cause problems with mildew or mold. He also tried to sell us on replacing our hot water tank for a more efficient model even though ours is only 5 years old. We got the feeling that he was trying to pack as much sales onto the heat loan program without really thinking about the customer's specific situation, and that put off me and my husband from wanting to work with him. At the end of his sales presentation he decided on the spot he would give us an unspecified discount. We did not like this high pressure sales tactic. We had not received other quotes yet so we declined to decide on the spot. He emailed us a couple days later offering a 10% discount if we decided by a certain date a couple days later. We decided to wait beyond that date so we could get more bids.
Joe's quote was $2000 higher than a quote from another installer who has equally good reviews on Angies list. Both quotes were to install the same equipment, however the second installer included the cost of converting two unused ducts into returns and installing a pass though in a ceiling to help balance our system. I shared this information with Joe, and he responded by saying he would beat their price by $100. It goes to show that it pays to shop around.
As Airco's good reviews on Angies list attest and my interactions with him, I am sure they would do quality work, but my husband and I were totally put off by his sales and pricing approach and did not want to work with the company as a result.
"





+4

Serving Andover, MA and surrounding areas
Approved
In business since 2013
Emergency services offered
Small jobs welcome
"Heavy Doody did a wonderful job installing our new shower valve and were very knowledgable about the most cost effective solution. We highly recommend them!"





+26

Serving Andover, MA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"We lost our boiler - and all heat – just one day before a major snowstorm was forecasted to hit. I reached out to Chris from Chris Vaccarello Plumbing to see if there was any chance he could fix our existing boiler before the storm arrived. After thoroughly assessing the condition and issues with the old system, Chris explained the problems clearly and offered to install a brand new heating system the very next day. True to his word, Chris and his team arrived promptly at 7 AM on the day of the storm. They worked tirelessly and with incredible dedication straight into the night, just to make sure we had heat during the worst of the storm. Their commitment, teamwork, and professionalism was truly impressive. I would absolutely hire Chris again and highly recommend him and his team to anyone in need of plumbing or heating services. Their reliability and work ethic are second and none."





+21

Serving Andover, MA and surrounding areas
Approved
In business since 1979
Credit card accepted
Customers say: Super punctual
"We needed a new faucet installed and a toilet repaired. It was easy to book an appointment and Matt was on time. He was very professional. He has great customer service skills and he did the work in a couple of hours. We definitely will use Milltown Plumbing again."



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