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    Verified boiler installation services reviews

Find Boiler installation pros in North Chelmsford

Merrimack Valley Plumbing & Home Services

72 S. Kimball St.
New on AngiNew on Angi
Approved Pro

Merrimack Valley Plumbing & Home Services

72 S. Kimball St.
New on AngiNew on Angi
Approved Pro
151 local quotes requested
8 years of experience

Merrimack Valley Plumbing, LLC is a locally-owned and operated company committed to providing fast, affordable, and high-quality Plumbing. We offer HVAC repair, installation, and replacement services. We specialize in heating controls and simplifying complicated plumbing and HVAC systems to make them user-friendly. We strive to find solutions that fit everyone’s comfort needs, from construction projects to air conditioner replacement.

Merrimack Valley Plumbing, LLC is a locally-owned and operated company committed to providing fast, affordable, and high-quality Plumbing. We offer HVAC repair, installation, and replacement services. We specialize in heating controls and simplifying complicated plumbing and HVAC systems to make them user-friendly. We strive to find solutions that fit everyone’s comfort needs, from construction projects to air conditioner replacement.


"Highly recommend! Josh came gave us an estimate for our hot water tank replacement with financings and everything went through and the next day Sal came out, great worker knowledgeable explained everything step by step. Friendly and a dog lover! Just great work and respectful good hard workers!"

Darline F on May 2024

Heritage Home Service is proud to serve residents from Northeast Massachusetts. We are the area’s premier home services provider and for 35+ years, we’ve brought the Heritage touch to homes throughout the state.

"Highly recommend! Josh came gave us an estimate for our hot water tank replacement with financings and everything went through and the next day Sal came out, great worker knowledgeable explained everything step by step. Friendly and a dog lover! Just great work and respectful good hard workers!"

Darline F on May 2024


Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
Approved Pro
Customers say: Super punctual
645 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025


"Quick response and honest feedback on what was wrong with the heater. Richard was proactive in checking the status of the warranty and gave the best service."

Adi K on April 2025

Residential & Light Commercial plumbing, water heaters, boilers & gas fitting services. Licensed and Insured. Free Estimates!

"Quick response and honest feedback on what was wrong with the heater. Richard was proactive in checking the status of the warranty and gave the best service."

Adi K on April 2025


Avatar for Village Home Services

Village Home Services

9 Kidder Road
5.00(
13
)
Approved Pro

Village Home Services

9 Kidder Road
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

Village Home Services formally known as Village Electric and Village HVAC. We stand at the intersection of expertise and community spirit. With our plumbing, electrical, and HVAC services, we go beyond fixing problems; we enrich lives, one home at a time. In our village, your comfort and safety are our top priorities.

"Addressed quickly and professionally"

Mary W on October 2025

Village Home Services formally known as Village Electric and Village HVAC. We stand at the intersection of expertise and community spirit. With our plumbing, electrical, and HVAC services, we go beyond fixing problems; we enrich lives, one home at a time. In our village, your comfort and safety are our top priorities.

"Addressed quickly and professionally"

Mary W on October 2025


Avatar for A Pineo Construction

A Pineo Construction

123 Main St.
5.00(
5
)
Approved Pro

A Pineo Construction

123 Main St.
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

A Pineo Construction is a Family Owned and Operated business. We provide home building, site development services and all aspects of construction for residential customers, builders, and commercial developers. We specialize in Home Construction and Additions as well as Roads, Subdivisions, House Lots, Underground Utilities, and Septic Systems. We also provide landscaping services such as retaining walls, drainage and yard renovations. We have been in business for over 30 years. We work successfully with Homeowners, Architects, General Contractors and Commercial Developers. We have the skills, experience and talent and we get things done on time. If you want a professional, experienced, and knowledgeable site contractor or builder please give us a call.

"They built two great projects for me so far. In 2019 they built a 14x12 chicken run onto my existing Reeds Ferry Shed 14x20 coop. In 2022 they built a 34x30 garage addition with apartment above."

Joanne Q on March 2024

A Pineo Construction is a Family Owned and Operated business. We provide home building, site development services and all aspects of construction for residential customers, builders, and commercial developers. We specialize in Home Construction and Additions as well as Roads, Subdivisions, House Lots, Underground Utilities, and Septic Systems. We also provide landscaping services such as retaining walls, drainage and yard renovations. We have been in business for over 30 years. We work successfully with Homeowners, Architects, General Contractors and Commercial Developers. We have the skills, experience and talent and we get things done on time. If you want a professional, experienced, and knowledgeable site contractor or builder please give us a call.

"They built two great projects for me so far. In 2019 they built a 14x12 chicken run onto my existing Reeds Ferry Shed 14x20 coop. In 2022 they built a 34x30 garage addition with apartment above."

Joanne Q on March 2024


Avatar for Walley’s Heating & Air Conditioning

Walley’s Heating & Air Conditioning

35 East Hollis Street
4.80(
99
)
Approved Pro

Walley’s Heating & Air Conditioning

35 East Hollis Street
4.80(
99
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
44 local quotes requested

Walley’s is not your average HVAC contractor. From our in-house sales and support center to our modern fleet of licensed technicians, our team has the tools, trucks, and training to handle all of your mechanical needs. But more than that, we are committed to giving back and playing a bigger role in our community. Through our work with local charities, educational providers, and our continued efforts towards promoting energy-efficient products, ethical business practices, and enforcing the highest industry standards, Walley’s is delivering real value to the community every day! Our entire team is grateful for the opportunity to show you what we are made of. Thank you for your consideration.

"Badly. 2 different techs came out. We paid for a Premium service and within hours of that tech coming out, our burner stopped working completely. Mind you there is a snowstorm. They sent out a new technician and he saw nothing wrong with the system at all. He said we had no oil. He said there was no footprints even going to my intake on the side of my house. It had snowed 2 times since oil was delivered, so that makes no sense. The tech was absolutely sure we had no oil. 3 days since the first visit now and we had oil delivered and the tank filled completely. Only 150 gallons went into my 250 gallon tank. So that's wrong. And I look at the front of my furnace and now see a slow drip from the front underneath the box on the front of the furnace. First tech recommended i replace the electrodes but said it didnt need it. Second tech didnt even mention that and said our system was good. Now, I will have to contact Angi for support and my insurance company. TERRIBLE TERRIBLE TERRIBLE"

Paul C on February 2025

Walley’s is not your average HVAC contractor. From our in-house sales and support center to our modern fleet of licensed technicians, our team has the tools, trucks, and training to handle all of your mechanical needs. But more than that, we are committed to giving back and playing a bigger role in our community. Through our work with local charities, educational providers, and our continued efforts towards promoting energy-efficient products, ethical business practices, and enforcing the highest industry standards, Walley’s is delivering real value to the community every day! Our entire team is grateful for the opportunity to show you what we are made of. Thank you for your consideration.

"Badly. 2 different techs came out. We paid for a Premium service and within hours of that tech coming out, our burner stopped working completely. Mind you there is a snowstorm. They sent out a new technician and he saw nothing wrong with the system at all. He said we had no oil. He said there was no footprints even going to my intake on the side of my house. It had snowed 2 times since oil was delivered, so that makes no sense. The tech was absolutely sure we had no oil. 3 days since the first visit now and we had oil delivered and the tank filled completely. Only 150 gallons went into my 250 gallon tank. So that's wrong. And I look at the front of my furnace and now see a slow drip from the front underneath the box on the front of the furnace. First tech recommended i replace the electrodes but said it didnt need it. Second tech didnt even mention that and said our system was good. Now, I will have to contact Angi for support and my insurance company. TERRIBLE TERRIBLE TERRIBLE"

Paul C on February 2025


"Eric was very precise in his work. We had some speed bumps that occurred due to the full gut of the bathroom. He dealt with problems effectively and kept us informed as to what he needed to do and why. Eric was great to work with and the end product was perfect. We would recommend Hot & Cold Plumming!"

Mill G on October 2025

SUPER SERVICE AWARD 2023, 2022, 2021, 2020, 2019,2018,2017,2016, 2015, 2014 AND 2013 PLUMBING. Hot & Cold Plumbing & Heating LLC is a full service plumbing, heating and gas-fitting company. For an immediate response to all your plumbing and heating needs, CALL (978) 701-1617.

"Eric was very precise in his work. We had some speed bumps that occurred due to the full gut of the bathroom. He dealt with problems effectively and kept us informed as to what he needed to do and why. Eric was great to work with and the end product was perfect. We would recommend Hot & Cold Plumming!"

Mill G on October 2025


Avatar for ACQ Home Improvement

ACQ Home Improvement

129 Edgewood Ave
4.94(
8
)
Approved Pro

ACQ Home Improvement

129 Edgewood Ave
4.94(
8
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023


Avatar for Rescue Plumbing Services, LLC

Rescue Plumbing Services, LLC

44 Howe Ln
5.00(
9
)
Approved Pro

Rescue Plumbing Services, LLC

44 Howe Ln
5.00(
9
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

RESCUE PLUMBING SERVICES LLC 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.

"Rescue plumbing really rescued me! I had a clogged kitchen sink, I cleaned the traps blew out the pipes but just couldnâ t get the sink to drain. I spoke to Cody and he was so helpful and knowledgeable he sent Ari out the next day and he fixed it within 20 minutes he was very knowledgeable and explained everything gave a bunch of tips and recommendations. He was super neat and left the area he worked in spotless! Thank you sooo much! Wendy Leclair"

Wendy L on November 2024

RESCUE PLUMBING SERVICES LLC 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.

"Rescue plumbing really rescued me! I had a clogged kitchen sink, I cleaned the traps blew out the pipes but just couldnâ t get the sink to drain. I spoke to Cody and he was so helpful and knowledgeable he sent Ari out the next day and he fixed it within 20 minutes he was very knowledgeable and explained everything gave a bunch of tips and recommendations. He was super neat and left the area he worked in spotless! Thank you sooo much! Wendy Leclair"

Wendy L on November 2024

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Install Boiler questions, answered by experts

HVAC systems last between 10 and 30 years, with an average life span of 20 years. However, the components of an HVAC system have different life expectancies. For example, a heat pump lasts between 10 and 20 years on average, while a furnace might last between 15 and 30 years.

Propane is more cost-efficient than natural gas on a per-unit basis because it produces twice as much heat energy as an equivalent amount of natural gas. But propane is not ideal if you already have a gas line installed. The best choice for your home depends on the efficiency of your appliances and the amount of installation required of your fuel choice.

A heating expert will be able to clarify whether it's worth the cost of replacing your radiator based on the cost of repairs. Between parts and labor, you'll pay between $250 and $2,500 for a new radiator depending on the type of unit. If the long-term costs of fixing a radiator are higher than replacement, it's best to update your model.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

The North Chelmsford, MA homeowners’ guide to boiler installation services

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