4.6 
147 *The Angi rating for Boiler Installation companies in Casco, ME 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 Casco, ME 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 October 19, 2025
Serving Casco, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Harvey is a knowledgable pro and had a creative approach to our unique project; installing a commercial salt therapy room. His associate, Ryan, did a great job installing. Can't say enough good things about these folks! Estimate was reasonable and bill had no surprises."
Serving Casco, ME and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Very well. I felt Craig was very professional and very knowledgeable. I think the previous company did me a favor when I was told they couldn’t service my boiler any longer"
+36
Serving Casco, ME and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"took 20 minutes and was charged $270!! Wow good thing I didn't need parts" Seriously the biggest ripoff out there"
Serving Casco, ME and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Very informative, will have him do more to repair the furnace system"
Serving Casco, ME and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
+1
Serving Casco, ME and surrounding areas
Approved (Corporate)
In business since 1988
Credit card accepted
Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service.\n\nOur namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well.\n\nFor over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.
Serving Casco, ME and surrounding areas
Approved
In business since 1992
Free estimates
Small jobs welcome
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!\n
Serving Casco, ME and surrounding areas
In business since 2013
Emergency services offered
"It exceeded my expectations. The initial consultation really assured me that I was getting exactly what I needed and nothing more. The installers were very knowledgeable. I was also very impressed with how well they explained the preventative maintenance agreement on the unit. It gave me peace of mind, which is priceless in terms of the value of the job. Overall it was a great experience."
+1
Serving Casco, ME and surrounding areas
In business since 1971
Free estimates
Emergency services offered
"Good in quality, professional work"
Serving Casco, ME and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"It went well. We will use his services again, if necessary."
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