4.6 
386 *The Angi rating for Boiler Installation companies in Dudley, 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 Dudley, 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 December 05, 2025
Serving Dudley, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"David does great work—I’ve used Clay Plumbing for two boiler replacement jobs; he is reliable, works quickly and efficiently, at very reasonable cost. Good to know he’s there!"
+21
Serving Dudley, MA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Great, fast service for my boiler on a very cold day, when almost all other companies were very busy or wanted to charge an exorbitant amount for labor."
+6
Serving Dudley, MA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"They did great job i will definitely hire again."
Serving Dudley, MA and surrounding areas
Approved
In business since 1997
Free estimates
Customers say: Quality work
"Excellent communication. Excellent workmanship. I would highly recommend to anyone."
+10
Serving Dudley, MA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"We ended up installing a tank water heater and he was cordial, efficient, and an expert installing the new water heater. Jonathan is very customer oriented and would recommend him for any job he bid on."
+38
Serving Dudley, MA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Excellent installation. Good workmanship organized and professional Andrew and Kyle explained everything well and are easy to communicate with. Plumber and Electrician also did a great job. Very satisfied with this company."
+4
Serving Dudley, MA and surrounding areas
Approved
In business since 2000
Free estimates
Customers say: Quick response
"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."
+3
Serving Dudley, MA and surrounding areas
Approved (Corporate)
In business since 2018
Free estimates
Emergency services offered
"We hired Loudon Mechanical to install Daikin mini-splits in our home. The quote was reasonable. Each person in their crew was courteous, prompt, and efficient. They completed our job in two days and left the job site clean. W are extremely pleased with Loudon Mechanical and would highly recommend this company."
+19
Serving Dudley, MA and surrounding areas
Approved
In business since 1985
Free estimates
Credit card accepted
"He answered his own phone. I was surprised because no one does that anymore. He came out the next day and fixed both of my toilets and didn’t charge and arm and a leg. I am so happy with his company’s work that when I’m ready for the walk in shower I will be using Jim again"
Serving Dudley, MA and surrounding areas
Approved
In business since 2012
Warranties offered
Credit card accepted
"Good workmanship and professional service. If they could do the same job for half the price, they'd easily earn 5 stars from me. pricing felt quite high for the scope of the job"
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