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    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified boiler repairs reviews

Find Boiler repair pros in Portland

Avatar for Zoom Drain New England

Zoom Drain New England

4.66(
41
)
Approved Pro

Zoom Drain New England

4.66(
41
)
Approved Pro
Customers say: Quick response
21 years of experience
Free onsite estimate

ZOOM DRAIN provides sewer and drain cleaning and repairs throughout Southern and Central Maine. Our team of professionals focus on providing you with safe & proven solutions, fast turnaround times and a 30-day satisfaction guarantee. We are available 24/7/365 so call ZOOM DRAIN today to schedule an appointment! We offer Residential and Commercial: Drain Cleaning; Drain Installation; Ejector Pump Installation & Replacement; Grease Trap Pumping; Pump Pit Repair; Sewer Line Installation & Replacement; Sump Pump Installation; Sewer Services; Sump Pump Repair; Garbage Disposal Repair; Ejector Pump Repair; Pump Pit Installation & Replacement; Sewer Line Hydro-jetting; Sewer Line Repair; Toilet Repair; Sewer & Drain Inspections

"Technician arrived over 1 hour after the time given by office. Did not know the job specs that were given when appointment was set up. Had to return to shop as tech did not come prepared. When settling bill tech said $350. We explained that we should not have to pay road time for shop run. He called office and came back and said the cost was $350, taking the shop run off the cost. We stated that was the same cost. Tech said it was $75 for the shop run making the bill $425, so minus the $75 the bill was now $350. The cleaning of one pipe with no blockage should not be $425. Tech wore mask 2 out of the 3 times we conversed but the mask was not CDC approved, which means the customer isn’t protected. I think EcoClean needs to improve its communication with clients and needs to improve field tech and office communications."

Raymond L on September 2020

ZOOM DRAIN provides sewer and drain cleaning and repairs throughout Southern and Central Maine. Our team of professionals focus on providing you with safe & proven solutions, fast turnaround times and a 30-day satisfaction guarantee. We are available 24/7/365 so call ZOOM DRAIN today to schedule an appointment! We offer Residential and Commercial: Drain Cleaning; Drain Installation; Ejector Pump Installation & Replacement; Grease Trap Pumping; Pump Pit Repair; Sewer Line Installation & Replacement; Sump Pump Installation; Sewer Services; Sump Pump Repair; Garbage Disposal Repair; Ejector Pump Repair; Pump Pit Installation & Replacement; Sewer Line Hydro-jetting; Sewer Line Repair; Toilet Repair; Sewer & Drain Inspections

"Technician arrived over 1 hour after the time given by office. Did not know the job specs that were given when appointment was set up. Had to return to shop as tech did not come prepared. When settling bill tech said $350. We explained that we should not have to pay road time for shop run. He called office and came back and said the cost was $350, taking the shop run off the cost. We stated that was the same cost. Tech said it was $75 for the shop run making the bill $425, so minus the $75 the bill was now $350. The cleaning of one pipe with no blockage should not be $425. Tech wore mask 2 out of the 3 times we conversed but the mask was not CDC approved, which means the customer isn’t protected. I think EcoClean needs to improve its communication with clients and needs to improve field tech and office communications."

Raymond L on September 2020


Woodville Plumbing and Heating

4.33(
12
)
Approved Pro

Woodville Plumbing and Heating

4.33(
12
)
Approved Pro
Customers say: Quality work
53 local quotes requested
8 years of experience

Plumbing services | Plumbing repair | Water heater replacement | Water heater installation | Drain cleaning services | Clogged drain | Boiler installation

"Rob was great! Excellent communication and follow up."

Danny L on November 2024

Plumbing services | Plumbing repair | Water heater replacement | Water heater installation | Drain cleaning services | Clogged drain | Boiler installation

"Rob was great! Excellent communication and follow up."

Danny L on November 2024


Avatar for Maine Air Comfort

Maine Air Comfort

5.00(
2
)
Approved Pro

Maine Air Comfort

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
105 local quotes requested

Maine Air Comfort is a leading heating and air conditioning service provider dedicated to providing exceptional services for residential properties in Maine. Fueled by deep industry knowledge, human-centric technicians and commitment to servicing the community, we ensure our customers receive the best care they can trust and rely on.

"The Maine Air Comfort team is exceptional. They were able to come out for a quote right away and in less than a week installed my new boiler. Rob took the lead on my project and was excellent with communication, competent, and thorough."

Shayne B on April 2024

Maine Air Comfort is a leading heating and air conditioning service provider dedicated to providing exceptional services for residential properties in Maine. Fueled by deep industry knowledge, human-centric technicians and commitment to servicing the community, we ensure our customers receive the best care they can trust and rely on.

"The Maine Air Comfort team is exceptional. They were able to come out for a quote right away and in less than a week installed my new boiler. Rob took the lead on my project and was excellent with communication, competent, and thorough."

Shayne B on April 2024


Avatar for DAVE JOHNSON BUILDING & REMODELING INC

DAVE JOHNSON BUILDING & REMODELING INC

4.39(
33
)
Approved Pro

DAVE JOHNSON BUILDING & REMODELING INC

4.39(
33
)
Approved Pro
Customers say: Quality work
28 years of experience
Free onsite estimate

We are a full service general contractor that can provide complete oversight and completion of your project or just a partial part of it. I have over 30 years in the remodeling and new construction business with over 19 years in business as Dave johnson Building/ Remodeling. We take great pride in taking any size project from initial thought/design to completion with great care as to the home owners desires as well as the strucural integrity of the project.We will gather your ideas and often try to assist you with some of ours.Our motto is " Your Satisfaction Comes First!" I have always believed in that and ask that you give us a try with your home. Thank You! Dave Johnson

"Dave and his crew were a pleasure to work with. His attention to detail and experience was a tremendous help in ensuring that the outcome of our project was what we had hoped for. I will not look anywhere else for any future building needs. Dave delivered everything that he promised. His customer service was exceptional throughout."

Peter V on February 2023

We are a full service general contractor that can provide complete oversight and completion of your project or just a partial part of it. I have over 30 years in the remodeling and new construction business with over 19 years in business as Dave johnson Building/ Remodeling. We take great pride in taking any size project from initial thought/design to completion with great care as to the home owners desires as well as the strucural integrity of the project.We will gather your ideas and often try to assist you with some of ours.Our motto is " Your Satisfaction Comes First!" I have always believed in that and ask that you give us a try with your home. Thank You! Dave Johnson

"Dave and his crew were a pleasure to work with. His attention to detail and experience was a tremendous help in ensuring that the outcome of our project was what we had hoped for. I will not look anywhere else for any future building needs. Dave delivered everything that he promised. His customer service was exceptional throughout."

Peter V on February 2023


"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

John C on October 2025

Good work guarantee. I love making our customer's happy

"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

John C on October 2025


Avatar for Randy Marquis Well and Pump

Randy Marquis Well and Pump

5.00(
39
)
Approved Pro

Randy Marquis Well and Pump

5.00(
39
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 local quotes requested

Marquis Well & Pump is a complete water service company. We install and service water pump systems, softeners, all types water filtration, well drilling, and geothermal. We also provide these services: water testing, well inspections including pump testing, water pump system inspections, and filtration system inspections. If you have a problem with your water call "We have the Solution".

"Happy to report 5 star service! Very responsive, knowledgeable and helpful. Educated us about our new home and its systems, as well as diagnosing the next steps to resolve our problems. Left us smiling!! Would highly recommend to others and would call on Marquis again."

Leslie D on August 2022

Marquis Well & Pump is a complete water service company. We install and service water pump systems, softeners, all types water filtration, well drilling, and geothermal. We also provide these services: water testing, well inspections including pump testing, water pump system inspections, and filtration system inspections. If you have a problem with your water call "We have the Solution".

"Happy to report 5 star service! Very responsive, knowledgeable and helpful. Educated us about our new home and its systems, as well as diagnosing the next steps to resolve our problems. Left us smiling!! Would highly recommend to others and would call on Marquis again."

Leslie D on August 2022


Avatar for Wilderness Woodworking and Construction

Wilderness Woodworking and Construction

5.00(
5
)
Approved Pro

Wilderness Woodworking and Construction

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

At Wilderness Woodworking and Construction, we offer a comprehensive range of building services that allow us to transform your vision for your living space into a reality. We pride ourselves on the quality work we provide, while delivering great customer service. Call or click for your estimate today!

"Christian was instrumental in the building of our home. His extensive knowledge surrounding building practices, code, and materials made the process of building our home not only easy but actually enjoyable. He would arrive to work early each day and stay late when necessary to complete various aspects of the job...always with a smile and a positive attitude. Needless to say his work ethic is exceptional. His attention to detail and ability to problem solve on the fly as issues came up (they always do ) are exemplary. I have heard that many people who have gone through the process of building their home would never do it again. Our build could not have gone more smoothly!"

Joel B on January 2025

At Wilderness Woodworking and Construction, we offer a comprehensive range of building services that allow us to transform your vision for your living space into a reality. We pride ourselves on the quality work we provide, while delivering great customer service. Call or click for your estimate today!

"Christian was instrumental in the building of our home. His extensive knowledge surrounding building practices, code, and materials made the process of building our home not only easy but actually enjoyable. He would arrive to work early each day and stay late when necessary to complete various aspects of the job...always with a smile and a positive attitude. Needless to say his work ethic is exceptional. His attention to detail and ability to problem solve on the fly as issues came up (they always do ) are exemplary. I have heard that many people who have gone through the process of building their home would never do it again. Our build could not have gone more smoothly!"

Joel B on January 2025


Avatar for East Coast Vinyl LLC

East Coast Vinyl LLC

4.67(
6
)
Approved Pro

East Coast Vinyl LLC

4.67(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

we are exterior remodeling specialist!! we focus on home restorations and Updates we specialize in VINYL SIDING with Azec trim. we Install NEW WINDOWS and REPLACEMENT WINDOWS. ASK US ABOUT?? FREE GUTTERS I have 30+ yrs experience in home remodeling and repair. I build decks kitchens bathrooms ceramic tile work and so on.

"David was wonderful, he was great at explaining his process and the overall time for the project. I would/will be hiring him again in the future."

Andrew L on March 2025

we are exterior remodeling specialist!! we focus on home restorations and Updates we specialize in VINYL SIDING with Azec trim. we Install NEW WINDOWS and REPLACEMENT WINDOWS. ASK US ABOUT?? FREE GUTTERS I have 30+ yrs experience in home remodeling and repair. I build decks kitchens bathrooms ceramic tile work and so on.

"David was wonderful, he was great at explaining his process and the overall time for the project. I would/will be hiring him again in the future."

Andrew L on March 2025


Avatar for Bellevue Construction Company

Bellevue Construction Company

4.95(
20
)
Approved Pro

Bellevue Construction Company

4.95(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
107 local quotes requested

Bellevue Construction Company delivers a superior finished product. We specialize in all areas of construction. We aim to serve all of our customers with a wonderful experience.  Our motto is quality over quantity.  Our company has been owned and operating for 7+ years!  Give us a call or click to request a free quote today.  Feel free to text or call this #7816706394

"The workers that came (Lenny and the guys) were great. Knowledgeable, professional and very friendly. They remodeled the entire kitchen in a 70 year old home and made it look beautiful and functional. They were here when they said and cleaned up each day when they were done. Took only 4 days start to finish. I would highly recommend this company for you remodeling needs"

Mindie G on October 2025

Bellevue Construction Company delivers a superior finished product. We specialize in all areas of construction. We aim to serve all of our customers with a wonderful experience.  Our motto is quality over quantity.  Our company has been owned and operating for 7+ years!  Give us a call or click to request a free quote today.  Feel free to text or call this #7816706394

"The workers that came (Lenny and the guys) were great. Knowledgeable, professional and very friendly. They remodeled the entire kitchen in a 70 year old home and made it look beautiful and functional. They were here when they said and cleaned up each day when they were done. Took only 4 days start to finish. I would highly recommend this company for you remodeling needs"

Mindie G on October 2025


Avatar for swb plumbing/hvac

swb plumbing/hvac

5.00(
14
)
Approved Pro

swb plumbing/hvac

5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
251 local quotes requested

Looking for reliable plumbing services in the Portland, Lewiston, and Auburn areas? Look no further than SWB Plumbing/HVAC. Our team of experts is dedicated to providing top-notch plumbing solutions for your home projects. With our exceptional service and attention to detail, we are the go-to choice for homeowners seeking professional assistance. Contact us today for all your plumbing needs!

"The service performed was top-notch. Everything looks amazing, especially the hot water tank installation. Seth was professional, knowledgeable and courteous. He was also communicative throughout the whole process, which we really appreciate."

Kim J on August 2025

Looking for reliable plumbing services in the Portland, Lewiston, and Auburn areas? Look no further than SWB Plumbing/HVAC. Our team of experts is dedicated to providing top-notch plumbing solutions for your home projects. With our exceptional service and attention to detail, we are the go-to choice for homeowners seeking professional assistance. Contact us today for all your plumbing needs!

"The service performed was top-notch. Everything looks amazing, especially the hot water tank installation. Seth was professional, knowledgeable and courteous. He was also communicative throughout the whole process, which we really appreciate."

Kim J on August 2025

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Boiler Repair questions, answered by experts

Generally speaking, yes, turning one radiator off does save some money, especially if the system is a little older—so long as you’re not cranking up the dial on the ones you leave on. But some HVAC specialists argue that keeping your entire system on ensures that your boiler stays efficient. After all, it’s rated to fit your home and heats the amount of water your heating system needs. This could be the case if you have a new system. However, turning radiators off in unused rooms lowers the amount of hot water you need.

Regular maintenance includes annual inspections, filter changes, and checking for leaks or pressure inconsistencies to improve efficiency and longevity.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

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.

It takes about five to 10 minutes for heat to reach a radiator, then about one hour until the radiator fully heats up a room. The exact duration depends on the size of the room and how far away the radiator is from the boiler heating system. Heating up an entire house could take up to two hours.

The Portland, ME homeowners’ guide to boiler repairs

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

What do you need done? We’ll find top pros.
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  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"