
Serving Granby, MA and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"Very professional will call them again should i need another plumbing job"

*The Angi rating for Boiler Installation companies in Granby, 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 Granby, 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 June 25, 2025

Serving Granby, MA and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"Very professional will call them again should i need another plumbing job"

Serving Granby, MA and surrounding areas
In business since 1960
Emergency services offered
Warranties offered
"The plumber that came over to install two sinks and two toilets did a wonderful job."





+2

Serving Granby, MA and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Well, the technician was very prompt, diagnosed the situation, cleaned the ducts, and left detailed instructions as to future maintenance."





+14
Serving Granby, MA and surrounding areas
In business since 2001
Emergency services offered
"Called Stephen MIchael for an estimate. He came out the next nite, gave me the estimate and I hired him. He
came the next nite in the rain exactly at the time advised. Loaded a hugh truckload of old wood, fencing, etc on the
truck..got it all. Then he even swept up the driveway in the rain. Very professional and I was extremely happy.
Would not hesitate to hire again. "

Serving Granby, MA and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Jon and his crew removed an old oil boiler and water tank and replaced the entire system with a gas boiler and tankless water heater. The crew worked steady and hard for 2 days and did a great job! Everyone was professional, knowledgeable and they cleaned up the space after they were finished. Jon is easy to get ahold of and communicate with and answered all my questions! We will use them again for any future needs and definitely recommend them!"
Serving Granby, MA and surrounding areas
In business since 1967
Free estimates
Warranties offered
"They installed a new faucet in the rear of my home and replaced the front outside faucet and the cellar shutoff to it. They removed and installed a new toilet very quickly and did not encounter any issues. They were prompt and friendly and barely intruded with our normal home activities. I was amazed with the efficiency and quality of their work. I highly recommend Aquarius Plumbing. I highly recommed them."





+15

Serving Granby, MA and surrounding areas
In business since 2012
Free estimates
Small jobs welcome
"I have hired Steve and his team many times. From no heat calls at apartments to boiler upgrades and recently a new 2 zone M*****i Mini-split. He knows his stuff, gets it done and cleans up after himself. I would highly recommend SY Ventures"





+149

Serving Granby, MA and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"I hired them because I just moved into a house that had 5 cats and I have a bad cat allergy. The team came in, worked hard, efficiently and were very thorough. They also fixed/adjusted a few small odds and ends in my system at no additional cost. A nice team and very friendly."





+43
Serving Granby, MA and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"Excellent communication by phone and in person. Knowledgeable and helpful regarding my questions & concerns, and their explanation of the work. Service done within two days. Technicians efficient, neat, and mindful of my home & property. I'm very satisfied with the work that was done...replacement of overlong flex duct with rigid pipe and short flex pipe."

Serving Granby, MA and surrounding areas
In business since 1957
Free estimates
Emergency services offered
"The owner and customer service manager were both very responsive to issues raised during the installation of the system. They did everything they could to make sure I was a satisfied customer. The reason I could not give they company A's in the areas of quality and professionalism was the number of issues that needed to be raise during the installation and items they did not check out prior to leaving after the installation.
This company was chosen to install the system was because their quote was the most feasible placement of the oil burner, oil tank, vent system, and hot water tank received. Their price was comparable to other quotes.
This new system was purchased using a zero interest loan sponsored by the local electrical utility. Work was started after a credit check was run and an initial deposit was paid for items not not covered by the loan. The lead installer was knowledgeable and made me comfortable as the work started. We reviewed the work that needed to be done and work commenced. A team of four people began the install.
The first "issue" arose when they began to connect the hot water tank using 1/2" copper pipe. The previous system was connected to the house with 3/4". When this was brought this to the attention of the lead installer he was quick to call the office and get the needed materials and the water system was attached as requested with 3/4" pipe.
During the process of connecting the new heating system to existing piping, one of the workers incorrectly connected two pipes together and cause a water leak which damaged some materials in storage shelves. The owner was quick to compensate for the damaged materials.
At the end of the second day of installation the system was checked out and the workers left.
Soon after the workers left we discovered there was no hot water. The new system had a locked water mixing valve above the hot water tank. It was set to 70 degrees. I could have called the company, but chose to look up how to unlock the mixing valve and adjust to supply hot water to the house. I was able to adjust the mixing valve which allowed the tank to supply hot water to the house.
The installed heating system was a two zone system. Later that first evening one set of rooms were getting cold while the other set of rooms were getting hot. Upon further examination I determined the thermostats were reversed. After switching the two thermostat connections at the oil burner the room temperatures returned to desired temperatures.
When the hot water tank was first pressurized no water leaks was observed, however, during the next few days, a number of leaking joints were identified. A different employee install the plumbing of the hot water tank. It took another employee to arrive and take apart and reconnect the connections to stop all the leaks. I was told that the pipes were not adequately tightened at the first install. To the company's credit response time to my report of leaks was fast.
Two bills were received from the company for parts and labor to fix the water tank leaks. I called the owner of the company and the charges were reversed.
A few days later I noticed the circulator pump to the hot water tank was running and the boiler temperature was low. The house was not calling for heat. After some research I found that the boiler control unit was not set for an indirect water heater. So as long as the house did not call for heat, the oil burner did not turn on to supply heat to the hot water storage tank. The position of a switch in the control unit needed to be changed. Once changed the burner turned on supplying heat to the hot water storage tank.
The exhaust for the oil burner is out the side of the house using a power vent system. A few days after the install, I realized that the venting fan was running for an extended period of time (approximately 11 minutes) after the oil burner shut off. After reading the manufacturer literature, manufacturer recommends the vent fan to run for a period of 3 to 5 minutes after the oil burner shuts off. The run time of the vent fan was reduced from 11 minutes down to the 3 to 5 minute period as the manufacture recommends.
The oil burner purchased included a control unit that can be adjusted to provide increased energy efficiency. This feature was discovered as part of reading the control unit manual to solve the water heater - oil burner problem (see above). The company left the system where the control unit did not provide any added efficiency. After experimenting with the efficiency setting, a "good" trade-off has been reached between oil burner responsiveness and the house need for heat.
A few weeks after the install, the fire department came out the inspect the system. The system failed the inspection. The oil burner exhaust flue was within 18" of combustible materials. Board needed to be installed above the flue pipe where the wood floor joists were withing the 18" of the flue pipe. The company was quick to respond to the situation.
I am extremely happy with the new heating system, power vent, and hot water storage tank. I would have preferred not to have raised the issues and work thru the problems I had to with the install and start-up of the system. It is important to me to be associated with a company that will work thru issues and problems to satisfy the customer.
"





+2
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