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TRUSTED BY EAST DENNIS, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon683
    Verified boiler repairs reviews

Find Boiler repair pros in East Dennis

Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
972 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Family owned business with over 12 years of experience handling all your Heating & AC needs for residential and commercial. Master certified HVAC.


Avatar for Cape Home Remodel

Cape Home Remodel

4.95(
125
)
Approved Pro

Cape Home Remodel

4.95(
125
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
39 local quotes requested

Super Service Award Winner for Last 4 Years in a Row! Celebrating 33 years as a carpenter on Cape Cod in 2017. I am experienced in all phases of carpentry. I am self employed and do the majority off the work myself. I have low over head and minimal subcontractors. This will assure you of a quality, cost effective project. I will be there to communicate with you “one on one” should there be any questions or concerns throughout the duration of the job. Additional website: http://capehomeremodel.com/.

"My family and I hired Jeff as our General Contractor to oversee the construction of our 1500 sq. ft. summer home. It was the best decision we made regarding this project. Jeff was a pleasure to work with. He was attentive to our design requests and of our vision for this home, while providing his expertise in all phases of construction from site work, foundation, framing, siding and roofing, stairs, and all interior finished work – including installing wood molding trim, doors, closets shelves, kitchen cabinets, bathroom vanities, all of which he does himself. Jeff hired and coordinated reputable subcontractors required to complete the project on schedule, and met all of his commitments regarding price, quality of materials, and high standard of professionalism and quality construction. Jeff was responsive over the 6-month schedule, keeping us informed of the overall progress, including subcontractor and weather delays, local permitting challenges, and coordination of several building inspections – all of which passed the first time attesting to the quality of Jeff’s work. Overall, whether it is a large or a small project, we wholeheartedly recommend Jeff for your construction project."

Russ B on June 2025

Super Service Award Winner for Last 4 Years in a Row! Celebrating 33 years as a carpenter on Cape Cod in 2017. I am experienced in all phases of carpentry. I am self employed and do the majority off the work myself. I have low over head and minimal subcontractors. This will assure you of a quality, cost effective project. I will be there to communicate with you “one on one” should there be any questions or concerns throughout the duration of the job. Additional website: http://capehomeremodel.com/.

"My family and I hired Jeff as our General Contractor to oversee the construction of our 1500 sq. ft. summer home. It was the best decision we made regarding this project. Jeff was a pleasure to work with. He was attentive to our design requests and of our vision for this home, while providing his expertise in all phases of construction from site work, foundation, framing, siding and roofing, stairs, and all interior finished work – including installing wood molding trim, doors, closets shelves, kitchen cabinets, bathroom vanities, all of which he does himself. Jeff hired and coordinated reputable subcontractors required to complete the project on schedule, and met all of his commitments regarding price, quality of materials, and high standard of professionalism and quality construction. Jeff was responsive over the 6-month schedule, keeping us informed of the overall progress, including subcontractor and weather delays, local permitting challenges, and coordination of several building inspections – all of which passed the first time attesting to the quality of Jeff’s work. Overall, whether it is a large or a small project, we wholeheartedly recommend Jeff for your construction project."

Russ B on June 2025



Avatar for Braga Bros, Inc.

Braga Bros, Inc.

5.00(
7
)
Approved Pro

Braga Bros, Inc.

5.00(
7
)
Approved Pro
Customers say: Quick response
40 local quotes requested
29 years of experience

We are a full-service and licensed plumbing, heating and air conditioning Company and as a family Company, we know a thing or two about loyalty, stability and trust. We believe the values that support a family should also be respected in business relationships. It takes dedication, commitment and respect to embrace a partnership for both parts to grow together. It requires an efficient and thoughtful communication. Team members are encouraged to familiarize themselves with industry innovations through continuing education and training and this allows us to provide installation and service of virtually all makes and models of HVAC and Plumbing equipment. You will find that our residential specialists are conscientious and committed to your complete satisfaction, which is why we have enjoyed long-standing relationships with builders and homeowners all over the Cape. At Braga Brothers your home and your family are our number one priority.

"Braga Brothers provided exceptional service during my gas furnace installation. The team was punctual and efficient, completing the job with confidence and professionalism. They took care to protect my home and explained the system thoroughly, ensuring I understand the new system. I highly recommend Braga Brothers for anyone in need of HVAC services."

Simone L on February 2025

We are a full-service and licensed plumbing, heating and air conditioning Company and as a family Company, we know a thing or two about loyalty, stability and trust. We believe the values that support a family should also be respected in business relationships. It takes dedication, commitment and respect to embrace a partnership for both parts to grow together. It requires an efficient and thoughtful communication. Team members are encouraged to familiarize themselves with industry innovations through continuing education and training and this allows us to provide installation and service of virtually all makes and models of HVAC and Plumbing equipment. You will find that our residential specialists are conscientious and committed to your complete satisfaction, which is why we have enjoyed long-standing relationships with builders and homeowners all over the Cape. At Braga Brothers your home and your family are our number one priority.

"Braga Brothers provided exceptional service during my gas furnace installation. The team was punctual and efficient, completing the job with confidence and professionalism. They took care to protect my home and explained the system thoroughly, ensuring I understand the new system. I highly recommend Braga Brothers for anyone in need of HVAC services."

Simone L on February 2025


Avatar for KB Mini Splits, LLC

KB Mini Splits, LLC

5.00(
5
)
Approved Pro

KB Mini Splits, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
19 local quotes requested
6 years of experience

With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of mini split projects. We will treat your home as we would treat our own. Give KB Mini Splits a call today, we look forward to working with you!

"Kyle and his crew installed a new mini split for me. They were wonderful! Plants had to be dug up to instal the condenser and they then replanted them for me. I highly recommend them."

Mary M on November 2024

With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of mini split projects. We will treat your home as we would treat our own. Give KB Mini Splits a call today, we look forward to working with you!

"Kyle and his crew installed a new mini split for me. They were wonderful! Plants had to be dug up to instal the condenser and they then replanted them for me. I highly recommend them."

Mary M on November 2024


"Bright knows exactly what he's doing and how to fix a major plumbing issue. Very professional, prompt, has very clear communication, is hard working, very hard working, and personable. He has the proper equipment do diagnose and fix the problem in a timely manner. His knowledge of plumbing is also exemplary. It was a pleasure doing business with him and will hire him for future jobs. Thank you Bright!"

Ava D on January 2022

We pride ourselves on reliability, communication, integrity, and quality work. We are experts in our trade. We look forward to earning your business! Please call 978-941 5561 For all drain and sewer services

"Bright knows exactly what he's doing and how to fix a major plumbing issue. Very professional, prompt, has very clear communication, is hard working, very hard working, and personable. He has the proper equipment do diagnose and fix the problem in a timely manner. His knowledge of plumbing is also exemplary. It was a pleasure doing business with him and will hire him for future jobs. Thank you Bright!"

Ava D on January 2022


Avatar for The Pipe Doctor, LLC

The Pipe Doctor, LLC

4.47(
47
)
Approved Pro

The Pipe Doctor, LLC

4.47(
47
)
Approved Pro
Customers say: Quality work
48 local quotes requested
43 years of experience

The Pipe Doctor has been repairing and installing plumbing equipment on Cape Cod since 1982. Local, family owned and operated for over 40 years. Our super truck stocks more than 1,400 parts. We rarely have to leave your home to get parts, saving you time and money. We offer straightforward pricing so you know all the costs upfront and a variety of discounts for your convenience. Customer service is our true concern and we will solve your plumbing problems as quickly as we can with little to no headache to you.

"They were able to assess and install my shower valve, connect the ice maker and water on my refrigerator during the initial visit. I woukd definitely recommend them for other plumbing services. "

Rodney B on June 2025

The Pipe Doctor has been repairing and installing plumbing equipment on Cape Cod since 1982. Local, family owned and operated for over 40 years. Our super truck stocks more than 1,400 parts. We rarely have to leave your home to get parts, saving you time and money. We offer straightforward pricing so you know all the costs upfront and a variety of discounts for your convenience. Customer service is our true concern and we will solve your plumbing problems as quickly as we can with little to no headache to you.

"They were able to assess and install my shower valve, connect the ice maker and water on my refrigerator during the initial visit. I woukd definitely recommend them for other plumbing services. "

Rodney B on June 2025


Avatar for US ProPaint and Renovation, Inc.

US ProPaint and Renovation, Inc.

4.85(
242
)
Approved Pro

US ProPaint and Renovation, Inc.

4.85(
242
)
Approved Pro
Customers say: Quality work
816 local quotes requested
22 years of experience

US Pro Paint and Renovation is a full-service home improvement company that has been serving the South Shore, Cape Cod and Greater Boston areas for over 23 years. Owned and operated by JR Reis and Jessica Reis, who have a combined 23 years of experience in construction and renovations, our company specializes in exterior and interior home improvement services including, siding, roofing, painting, windows, doors, flooring, decks, repairs, renovations, remodeling, cabinets refacing and refinishing, additions and expansions, restorations (including mold and water restorations). We are dedicated to providing great quality workmanship, employing a drug-free staff of high moral character, using high-quality products, offering exceptional warranties, and ensuring your satisfaction. - Highly rated and recommended contractor on Angie's List/HomeAdvisor with over 230 reviews. - Rated 4.8 stars on Google with over 170 reviews. - We leave your job site cleaner than when we arrived.

"Very detailed work items. Carefully examined the project prior to the quote. Formal payment system."

TT H on November 2025

US Pro Paint and Renovation is a full-service home improvement company that has been serving the South Shore, Cape Cod and Greater Boston areas for over 23 years. Owned and operated by JR Reis and Jessica Reis, who have a combined 23 years of experience in construction and renovations, our company specializes in exterior and interior home improvement services including, siding, roofing, painting, windows, doors, flooring, decks, repairs, renovations, remodeling, cabinets refacing and refinishing, additions and expansions, restorations (including mold and water restorations). We are dedicated to providing great quality workmanship, employing a drug-free staff of high moral character, using high-quality products, offering exceptional warranties, and ensuring your satisfaction. - Highly rated and recommended contractor on Angie's List/HomeAdvisor with over 230 reviews. - Rated 4.8 stars on Google with over 170 reviews. - We leave your job site cleaner than when we arrived.

"Very detailed work items. Carefully examined the project prior to the quote. Formal payment system."

TT H on November 2025


Avatar for TLH Excavation, Septic & Sewer Services

TLH Excavation, Septic & Sewer Services

5.00(
1
)
Approved Pro

TLH Excavation, Septic & Sewer Services

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

TLH Excavation, Septic & Sewer Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We're small enough to care. When you call us, we answer!

"Very prompt response. Appreciated the level of knowledge and courtesy."

Kathie B on July 2024

TLH Excavation, Septic & Sewer Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We're small enough to care. When you call us, we answer!

"Very prompt response. Appreciated the level of knowledge and courtesy."

Kathie B on July 2024

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Boiler Repair questions, answered by experts

Boiler leaks are the most common problem that impacts this fixture. Some leaks stem from corroded pipes and tanks, while others are due to damaged seals or excessive pressure. No matter how you slice it, boiler leaks are bad news. This issue leads to water damage in the home and malfunctioning electrical components in and around the boiler.

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

HVAC quotes may be negotiable. It’s important to be upfront about what you need, your budget, and your expectations. However, your contractor must suggest repairs or the system they think is best for you, and those things may not be negotiable. So, when can you negotiate an HVAC quote? When installing a new system, you may not need to replace ductwork or install specialty items such as whole-home air purifiers. If your contractor is bidding on those items or others you don’t need or want, ask them for a quote on only the equipment and services you need.

Although boilers can last 15 to 20 years when maintained properly, you may run into some common problems like oil burners and transformers malfunctioning; cracks in the heat exchanger; clogs in the heating oil pump, burner nozzles, or fuel pipes; loose wiring connections; and damaged valves. Many of these problems can be caught early on during annual maintenance services. You might also have an issue with your fuel source if you have a gas or oil boiler. Make sure your other gas appliances are working or that you have oil in your tank.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

The East Dennis, MA homeowners’ guide to boiler repairs

From average costs to expert advice, get all the answers you need to get your job done.