Serving Barnstable Town, Barnstable County, Falmouth, Mashpee, Buzzards Bay, Harwich, Brewster, Sandwich, South Yarmouth, West Yarmouth, South Dennis, Orleans, East Sandwich, Eastham, Chatham and beyond
Boiler Replacement Mashpee
When your home heating is compromised due to an outdated or malfunctioning boiler, considering a replacement is a critical decision for comfort and energy efficiency. Coastal Mechanical provides professional boiler replacement services that cater to your specific needs. A modern boiler can significantly reduce energy consumption, while ensuring your home remains warm during the coldest months. Our team at Coastal Mechanical is ready to assess your current system and recommend the best boiler replacement solution.
Schedule your boiler replacement with the experts at Coastal Mechanical by calling (508) 388-1442.
Mashpee Boiler Replacement Call for More Information Today!508-388-1442
I can't recommend Coastal highly enough, it was probably the best experience I've ever had with any contractor.
Derek N
B"Technician Arrived Quickly"
We had a technician arrive quickly and get the boiler up and running.
Barry Kromer
E"Nothing but praise for Coastal Mechanical"
For both electric and HVAC, I have nothing but praise for Coastal Mechanical.
Ed Trembicki-Guy
J"Excellent Work"
The advice was excellent and attention to detail was appreciated.
Jerry Wilson
C"Installation Was Quick and Professional"
Installation was quick and professional.
Carolyn Wurm
G"Very Professional and On Time"
They were very professional, on time, and true to their estimates.
George Avery
M"Coastal Mechanical is the best"
They schedule quickly, they follow up, and they always fix or add what is needed, even when it is difficult.
Martha Campbell
C"They Were Phenomenal"
They were phenomenal and fixed a problem that three other plumbers were unable to!
Cora Jeyadame
R"Coastal Mechanical Is an Outstanding Contractor"
They are clearly committed to ensuring that work is done properly and to a very high standard.
Robert Lowney
M"Our Go-To for Plumbing and Electrical"
They are reliable, reasonably priced, and responsive.
Mary McGrath
P"Wonderful Company"
I have had Joe and Al and cannot speak highly enough about them.
Patricia Byrne
J"Highly Recommend"
Very professional and knowledgeable. Highly recommend.
John Garner
M"Did a great job upgrading my panel"
These guys did a great job upgrading my electrical panel from 100 amps to 200 amps.
Mike McCann
K"Hands down the very best electricians"
Every single person I have met is smart and professional.
Kelly Reilly
G"Did a great job at a fair price"
Coastal installed our new washer and dryer and did a great job.
George Parsons
M"Prompt Service and Spotless Kitchen"
The technician was pleasant and knowledgeable.
Maura Stanard
T"Exceptional Service and Associates"
I’ve used Coastal Mechanical for both plumbing and electrical and have found their service and associates to both be exceptional.
Thomas Hughes
K"Always Professional and Reliable"
They are always professional and reliable.
Kara Quinn
B"They Were Outstanding"
Coastal Mechanical did some electrical work for us, and they were outstanding.
Bruce Abbott
K"One-stop shopping and very professional"
Coastal always responds promptly and has expertise in both plumbing and electrical.
Karen Patneaude
M"We recommend them highly"
He went right to work, was very efficient, and fixed everything for us.
Mary Rancourt
r"A Great Plumber!"
Jeff was personable, knowledgeable, and performed immaculate work.
robert bender
I"Great, quick, and reliable service"
Great, quick, and reliable service.
Inna Senkovsky
F"Coastal Really Stepped Up"
We were not a prior client, but they made us feel like we were a long-time client already.
Frank DeLucia
R"Highly recommended!"
They had someone here at 8:00 the next morning who quickly diagnosed the problem and completed the necessary repairs.
Richard Gregory
P"Very glad I contacted Coastal Mechanical"
After calling, they arrived within a few hours and replaced the valve within minutes.
Paul Skovira
M"Prompt and Professional Assistance"
We really appreciate their prompt and professional assistance.
Michael Kiehnau
s"Very Pleased With My Plumbing Service"
It’s nice to have a company with great customer service, skilled technicians, and a commitment to getting the job done right.
sj cashen
C"They Were So Helpful"
They were so helpful and did everything they could to get me hot water again.
Cathy Perry
S"Highly qualified plumber"
Very responsive towards our needs.
Steve Tullock
Probably the best experience ever
Coastal Mechanical performed an oil to gas conversion for us and completed the job flawlessly. They installed the new boiler and had mostly everything piped before the gas service was even installed, and then came back when the meter was put in and completed the job with no problems. They also came out quickly before the conversion to empty and remove our old oil tank which we found was corroded and in danger of leaking. They worked with the gas company directly to handle inspections, etc. with no issues, and also handled Mass Save paperwork for the loan/rebate. They are also knowledgeable with heat pumps and reprogrammed our thermostat with some improvements to our hybrid dual fuel system. James was very responsive throughout the project and communication was always excellent. I can't recommend Coastal highly enough, it was probably the best experience I've ever had with any contractor.
Derek N
Technician Arrived Quickly
Boiler failed to start, we had a technician arrive quickly and get the boiler up and running. It was an anomaly with the safety system but he resolved the issue without any parts replacement.
Barry Kromer
Nothing but praise for Coastal Mechanical
For both electric and HVAC, I have nothing but praise for Coastal Mechanical. They outfitted our new home for heat, A/C, and electric. They recommended the ideal zoning for our thermostats. They provided detailed diagrams and walk-throughs so that we could specify exactly where we wanted switches, outlets, and fixtures placed. And when we decided we needed additional lighting in the laundry room, they seamlessly added it in short order. When finished, it was as if it was there from the start. I unconditionally recommend their services.
Ed Trembicki-Guy
Excellent Work
We have had several projects done with Coastal Mechanical. The latest was to update the lighting in a remodeled area of the kitchen area. The advice was excellent and attention to detail was appreciated. A fair price and I recommend them for your projects. Excellent work...thank you!!
Jerry Wilson
Installation Was Quick and Professional
They installed a range hood that vents to the outside. Installation was quick and professional. I’m very pleased with the work.
Carolyn Wurm
Very Professional and On Time
Coastal Mechanical did the electrical work at one of our jobs in Chatham. They were very professional, on time, and true to their estimates. I have and will continue using their services.
George Avery
Coastal Mechanical is the best
I have used several good electricians on Cape Cod. Coastal Mechanical is the best. They schedule quickly, they follow up, and they always fix or add what is needed, even when it is difficult. They are a bit more expensive, but worth it.
Martha Campbell
They Were Phenomenal
They were phenomenal and fixed a problem that three other plumbers were unable to! Their prices were fair and the office staff is great to deal with. We have an electrical issue today, and they were my first call!
Cora Jeyadame
Coastal Mechanical Is an Outstanding Contractor
Coastal Mechanical is an outstanding contractor. They were responsible for both electrical and plumbing during an extensive renovation of our home in Sandwich. They are clearly committed to ensuring that work is done properly and to a very high standard. They communicate clearly and promptly when there are issues and work to find the most effective and efficient solutions. We have used them for additional work beyond the renovation, and they continue to be a company we trust and rely upon to work in our home.
Robert Lowney
Our Go-To for Plumbing and Electrical
Coastal Mechanical is our go-to for any plumbing or electrical service. They are reliable, reasonably priced, and responsive. We highly recommend this company.
Mary McGrath
Wonderful Company
Responsive, great office staff, electricians are friendly, professional, efficient, and offer easy-to-understand explanations when needed. I have had Joe and Al and cannot speak highly enough about them. Wonderful company.
Patricia Byrne
Highly Recommend
Very professional and knowledgeable, on time, on budget, quality electrical work for our addition. Highly recommend.
John Garner
Did a great job upgrading my panel
These guys did a great job upgrading my electrical panel from 100 amps to 200 amps. Definitely would recommend them to anyone and will be using them again for more electrical and HVAC projects.
Mike McCann
Hands down the very best electricians
Hands down the very best electricians and plumbers on Cape Cod! I used them for our new kitchen and then again when our dryer was broken and had an electrical issue, and every single person I have met is smart and professional. A special shout-out to Jon Moreau, who is one of the most responsive and helpful people I have ever met.
Kelly Reilly
Did a great job at a fair price
Coastal installed our new washer and dryer and did a great job at a fair price.
George Parsons
Prompt Service and Spotless Kitchen
I was pleased with prompt service to diagnose an electrical problem with a light fixture in the kitchen. I ordered a new fixture and paid for it in advance. Coastal Mechanical picked up the fixture at the supply store, brought it to my home, and installed it. The technician was pleasant and knowledgeable. The kitchen was left spotless!
Maura Stanard
Exceptional Service and Associates
I’ve used Coastal Mechanical for both plumbing and electrical and have found their service and associates to both be exceptional. I will, of course, continue to use them going forward.
Thomas Hughes
Always Professional and Reliable
We have had great experiences with Coastal Mechanical. We have used them for our electrical and plumbing needs. They are always professional and reliable. We couldn’t be happier with the work that they have provided.
Kara Quinn
They Were Outstanding
Coastal Mechanical did some electrical work for us, and they were outstanding. Highly recommended!
Bruce Abbott
One-stop shopping and very professional
Coastal always responds promptly and has expertise in both plumbing and electrical... one-stop shopping and very professional!
Karen Patneaude
We recommend them highly
We had Joe, an electrician from Coastal Mechanical, come yesterday to fix a few problems we had been having. He went right to work, was very efficient, and fixed everything for us. We recommend them highly. ⭐️⭐️⭐️⭐️⭐️
Mary Rancourt
A Great Plumber!
A great plumber! Jeff was personable, knowledgeable, and performed immaculate work. We are well pleased!
robert bender
Great, quick, and reliable service
Great, quick, and reliable service. Thank you for being available on short notice.
Inna Senkovsky
Coastal Really Stepped Up
Had an issue the day after New Year's, and Coastal really stepped up. We were not a prior client, but they made us feel like we were a long-time client already. Solid communication and knowledge. Will definitely use in the future.
Frank DeLucia
Highly recommended!
Water heater stopped working. I called after hours, and they had someone here at 8:00 the next morning who quickly diagnosed the problem and completed the necessary repairs.
Highly recommended!
Richard Gregory
Very glad I contacted Coastal Mechanical
I'm very glad I contacted Coastal Mechanical to replace the water shut-off valve to my washing machine. After calling, they arrived within a few hours and replaced the valve within minutes. I apologize for not remembering the tech's name, but he was great. Price was very reasonable too.
Paul Skovira
Prompt and Professional Assistance
We had trouble with our water heater, and Coastal Mechanical sent a technician within a few hours to fix the problem. We really appreciate their prompt and professional assistance. Well done!
Michael Kiehnau
Very Pleased With My Plumbing Service
I was very pleased with my plumbing service from CM. I had an emergency, and they were able to send someone over immediately to take care of the problem. It’s nice to have a company with great customer service, skilled technicians, and a commitment to getting the job done right.
sj cashen
They Were So Helpful
They were so helpful, and did everything they could to get me hot water again. I just loved them!
Cathy Perry
Highly qualified plumber
Jeff, the highly qualified plumber, came and fixed a leak for us. Very responsive towards our needs. I would highly recommend them.
At Coastal Mechanical, we provide full-service HVAC, plumbing, and electrical solutions for homeowners across Cape Cod. As a family-owned, locally operated company, we handle every job in-house with clear communication, reliable workmanship, and a team that truly knows the region.
Why Choose Us:
Family-owned and locally rooted on Cape Cod
HVAC, plumbing, and electrical services under one roof
All work performed by our own in-house technicians
Fast response times across Cape Cod and the South Shore
Professional, clear communication from start to finish
Fair pricing with dependable, long-lasting workmanship
Honest Pricing, Quality Work
Dependable plumbing solutions at fair, transparent prices.
All Plumbing Work Done In-House
No subcontractors—just trained Coastal Mechanical plumbers.
Fast, Reliable Plumbing Repairs
Quick response for leaks, clogs, and urgent plumbing issues.
Local Cape Cod Plumbing Experts
Year-round Cape Cod plumbers who understand local homes.
Common Questions
When should I replace my boiler?
You should consider replacing your boiler if it's more than 15 years old, showing signs of inefficiency, frequent breakdowns, or if your heating bills are increasing despite regular maintenance.
How long does a boiler replacement take?
A typical boiler replacement takes about 1 to 2 days to complete, but it can vary depending on the complexity of the installation and any additional changes needed to the heating system.
Will a new boiler save me money?
A new boiler will likely be more efficient, reducing energy consumption and lowering your heating bills. You may see significant savings depending on your current boiler's age and efficiency.
What types of boilers can you install?
We install a variety of boilers, including combi, system, and conventional boilers. Our team will assess your needs and recommend the most suitable boiler type for your home.
