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    Verified boiler repairs reviews

Find Boiler repair pros in Warrendale

Mullen Heating and Air Conditioning

4.79(
184
)
Approved Pro

Mullen Heating and Air Conditioning

4.79(
184
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
60 local quotes requested

John Mullen Home Repair has been a well-respected Heating and Air Conditioning "Solutionist" in the Pittsburgh area since its inception. I believe in honesty, open communication, reliability, customer service, timeliness and managing every project I undertake in a cost effective way. This way I can complete every job on time and on budget. . My biggest assets are my dedicated, hardworking, safety conscious honest caring crew. We believe in treating each job as we would want any contractor to treat our family if we cannot be there . We proudly represent Amana and Daikin systems. Thank you for considering John Mullen Home Repair. Financing is available.

"Called and scheduled an appointment promptly, came and fixed the issue"

Lisa H on November 2025

John Mullen Home Repair has been a well-respected Heating and Air Conditioning "Solutionist" in the Pittsburgh area since its inception. I believe in honesty, open communication, reliability, customer service, timeliness and managing every project I undertake in a cost effective way. This way I can complete every job on time and on budget. . My biggest assets are my dedicated, hardworking, safety conscious honest caring crew. We believe in treating each job as we would want any contractor to treat our family if we cannot be there . We proudly represent Amana and Daikin systems. Thank you for considering John Mullen Home Repair. Financing is available.

"Called and scheduled an appointment promptly, came and fixed the issue"

Lisa H on November 2025


Avatar for B.A.P. WORKS LLC

B.A.P. WORKS LLC

5.00(
6
)
Approved Pro

B.A.P. WORKS LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

We specialize in gas leak repair services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Bruce and his team did a fantastic job on our natural gas lamps and service lines! They do all the fitting on site and the fit/finish of the fixtures and fittings is top notch!"

Gareth B on October 2024

We specialize in gas leak repair services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Bruce and his team did a fantastic job on our natural gas lamps and service lines! They do all the fitting on site and the fit/finish of the fixtures and fittings is top notch!"

Gareth B on October 2024


Avatar for John J. Corcoran Construction Co

John J. Corcoran Construction Co

4.89(
9
)
Approved Pro

John J. Corcoran Construction Co

4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

John J Corcoran Construction Co is your premier company for custom carpentry and renovation projects. We specialize in building and renovating decks and porches, kitchens and baths, gazebos and pergolas. We also do rough framing for houses and additions, sheds and barns, and finished basements. In addition, we do light commercial construction. With 45 years in business, our family owned and operated company has the experience and knowledge to complete the most complicated projects. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely happy with the finished product.

"We hired John to replace and expand our deck. We knew from the first meeting with John that he was a very experienced, professional, and honest contractor. He was very easy to work with, got back to us in a timely manner with any questions or concerns, and worked within our budget. We also were extremely impressed that he himself actually did a lot of the work and was on sight most of the time with his team to oversee things! Our Trex deck could not have turned out more beautiful and we would highly recommend John for any job you need done!"

Rebecca C on September 2025

John J Corcoran Construction Co is your premier company for custom carpentry and renovation projects. We specialize in building and renovating decks and porches, kitchens and baths, gazebos and pergolas. We also do rough framing for houses and additions, sheds and barns, and finished basements. In addition, we do light commercial construction. With 45 years in business, our family owned and operated company has the experience and knowledge to complete the most complicated projects. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely happy with the finished product.

"We hired John to replace and expand our deck. We knew from the first meeting with John that he was a very experienced, professional, and honest contractor. He was very easy to work with, got back to us in a timely manner with any questions or concerns, and worked within our budget. We also were extremely impressed that he himself actually did a lot of the work and was on sight most of the time with his team to oversee things! Our Trex deck could not have turned out more beautiful and we would highly recommend John for any job you need done!"

Rebecca C on September 2025


BNQ Inc

4.96(
55
)
Approved Pro

BNQ Inc

4.96(
55
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
43 local quotes requested

We are an interior remodeling company specializing in kitchens and bathrooms. We have many years of personal experience providing Pittsburgh residents with quality products and installation. We are a family based business, which means our employees are dedicated to doing quality work in a timely fashion at very competitive prices. We are licensed with the state as HRC #037880. Fully insured. PLEASE EMAIL ME DIRECTLY: [email protected]

"We hired Carmen to finish our basement in our house and we gave him just skeleton ideas of what we wanted. I'm glad we let him run with it because we couldn't be happier. Carmen is incredibly professional, talented and creative. I think what's not often talked about with contractors is how they treat their clients and Carmen is the most personable guy we've ever worked with. He was always cognizant of us working from home and was always accessible for questions both before, during and now after the job. We look forward to him doing our master bath next. We wouldn't hire anyone else to do kitchen, bath or basement work. Can't say much other than the completed job is above and beyond what we expected!"

Verle H on April 2024

We are an interior remodeling company specializing in kitchens and bathrooms. We have many years of personal experience providing Pittsburgh residents with quality products and installation. We are a family based business, which means our employees are dedicated to doing quality work in a timely fashion at very competitive prices. We are licensed with the state as HRC #037880. Fully insured. PLEASE EMAIL ME DIRECTLY: [email protected]

"We hired Carmen to finish our basement in our house and we gave him just skeleton ideas of what we wanted. I'm glad we let him run with it because we couldn't be happier. Carmen is incredibly professional, talented and creative. I think what's not often talked about with contractors is how they treat their clients and Carmen is the most personable guy we've ever worked with. He was always cognizant of us working from home and was always accessible for questions both before, during and now after the job. We look forward to him doing our master bath next. We wouldn't hire anyone else to do kitchen, bath or basement work. Can't say much other than the completed job is above and beyond what we expected!"

Verle H on April 2024


"Alex was great. Very responsive communication, quick turnaround, very capable. He easily diagnosed some corroded wires, reconnected them, and the dishwasher worked again. He carefully tested the various modes. He charged a very reasonable price for his services. I would definitely hire him again!"

Xaq P on October 2025

We repair all major types of home appliances and also do small commercial appliances. Fast, reliable and profitable.

"Alex was great. Very responsive communication, quick turnaround, very capable. He easily diagnosed some corroded wires, reconnected them, and the dishwasher worked again. He carefully tested the various modes. He charged a very reasonable price for his services. I would definitely hire him again!"

Xaq P on October 2025


Avatar for Haven Home Builders

Haven Home Builders

5.00(
20
)
Approved Pro

Haven Home Builders

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

We are a full service, owner operated, remodeling company and builder. We do both interior and exterior work, from basement to attic, decks and additions or garages if you need more room. We will work with you to design kitchens, baths, basements, remove walls, add walls, windows, doors, living areas, and/or bedrooms. We do all our own floors, drywall, painting, electrical, plumbing, Hvac, and more.

"Excellent beyond all the expectation. They very professional and I will be using them again many more times."

Lisa B on September 2025

We are a full service, owner operated, remodeling company and builder. We do both interior and exterior work, from basement to attic, decks and additions or garages if you need more room. We will work with you to design kitchens, baths, basements, remove walls, add walls, windows, doors, living areas, and/or bedrooms. We do all our own floors, drywall, painting, electrical, plumbing, Hvac, and more.

"Excellent beyond all the expectation. They very professional and I will be using them again many more times."

Lisa B on September 2025


Avatar for CLIMATECH INC

CLIMATECH INC

4.59(
123
)
Approved Pro

CLIMATECH INC

4.59(
123
)
Approved Pro
Customers say: Super punctual
204 local quotes requested
53 years of experience

We are a full service heating and air conditioning contractor. We have 24 hour emergency service available. We currently have approximately 100 employees and we do not use sub contractors. Please visit our website at www.climatech.com for valuable offers and financing options.

"Terrible: 1) Installer did not install as agreed upon. Line was to be placed behind wallboard. They insisted it would not fit, but I found out later when I had another HVAC company install the same units at my work office and did place lines behind wall board behind 2x4's. Be honest will ya! 2) Installer damaged a valve in condenser causing unit to leak which needed replaced. I asked for a new condenser, but Climatech refused and repaired. and warranted the repair. I would have rather had new. 3) Installer split the copper line in two places. A 2nd installer had to come out several days after install to repair and finish install. I requested a new copper line, but they again refused, but instead warranted the repairs. I again wanted new. 4) They sale the unit as most quiet in industry, but when it get's below 40 degrees outside condenser hums and struggles over condensation. The inside unit gurgles and whistles and hisses over it as well. They had a Mitsubishi person come out. Their response is unit runs normal and the operations manual states that the noise is because of condensation and won't do anything further about it. I would have not ordered the unit knowing this. They should list this before selling it. Emailing me an operations manual after the fact of install and payment is just not an acceptable response. Neither Climatech nor Mitsubishi is showing any integrity nor addressing the noise problem. I would not use either again. I am exploring legal options and trying to develop a class action legal case over false advertisement to obtain a replacement unit to eliminate the noise or refund. Very disappointing to spend the one and get this from companies such as this. Email me for more information [email protected] Look at the pictures to see how bad their install looks in a finished room over the false position of their installer."

TriBoroFederalCredit U on March 2022

We are a full service heating and air conditioning contractor. We have 24 hour emergency service available. We currently have approximately 100 employees and we do not use sub contractors. Please visit our website at www.climatech.com for valuable offers and financing options.

"Terrible: 1) Installer did not install as agreed upon. Line was to be placed behind wallboard. They insisted it would not fit, but I found out later when I had another HVAC company install the same units at my work office and did place lines behind wall board behind 2x4's. Be honest will ya! 2) Installer damaged a valve in condenser causing unit to leak which needed replaced. I asked for a new condenser, but Climatech refused and repaired. and warranted the repair. I would have rather had new. 3) Installer split the copper line in two places. A 2nd installer had to come out several days after install to repair and finish install. I requested a new copper line, but they again refused, but instead warranted the repairs. I again wanted new. 4) They sale the unit as most quiet in industry, but when it get's below 40 degrees outside condenser hums and struggles over condensation. The inside unit gurgles and whistles and hisses over it as well. They had a Mitsubishi person come out. Their response is unit runs normal and the operations manual states that the noise is because of condensation and won't do anything further about it. I would have not ordered the unit knowing this. They should list this before selling it. Emailing me an operations manual after the fact of install and payment is just not an acceptable response. Neither Climatech nor Mitsubishi is showing any integrity nor addressing the noise problem. I would not use either again. I am exploring legal options and trying to develop a class action legal case over false advertisement to obtain a replacement unit to eliminate the noise or refund. Very disappointing to spend the one and get this from companies such as this. Email me for more information [email protected] Look at the pictures to see how bad their install looks in a finished room over the false position of their installer."

TriBoroFederalCredit U on March 2022


Champion Kitchens LLC

4.73(
11
)
Approved Pro

Champion Kitchens LLC

4.73(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
17 local quotes requested

Specializing in Kitchen Design and Installation. Designing and Installing for over 11 years. Family owned business. Accept Discover, Visa, Mastercard. Excellent and professional installers.

"Perfect! We had a wonderful experience with Champion Kitchen. From the beginning meeting with Steve with a beautiful design, to our installers who were so polite, clean, respectful, and professional. They worked so hard all day. The pricing was very fair and within 3 weeks I had a beautiful kitchen. I would not choose anyone else but Champion Kitchens. Thank you Steve for making by dream kitchen come true."

Phyllis M on July 2020

Specializing in Kitchen Design and Installation. Designing and Installing for over 11 years. Family owned business. Accept Discover, Visa, Mastercard. Excellent and professional installers.

"Perfect! We had a wonderful experience with Champion Kitchen. From the beginning meeting with Steve with a beautiful design, to our installers who were so polite, clean, respectful, and professional. They worked so hard all day. The pricing was very fair and within 3 weeks I had a beautiful kitchen. I would not choose anyone else but Champion Kitchens. Thank you Steve for making by dream kitchen come true."

Phyllis M on July 2020


Servicemaster by Compass

4.73(
11
)
Approved Pro

Servicemaster by Compass

4.73(
11
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
58 local quotes requested

Whether at home or at work, when disaster strikes, ServiceMaster Restore is there to provide the guidance, expertise and personalized care needed to ensure your life gets back to normal, quickly. Water/Fire/Smoke Mitigation, Pre-construction & Construction/Remodeling

"Not well. We gave him $7,000 on 6/27. It’s now 8/22 and the job is nowhere close to being done. Sometimes we get texts. He says it will be done on Friday or it will be done on Monday or done on Wednesday or the next Friday. Typically he doesn’t even show up and when he does show up, it’s only for a few minutes and nothing is accomplished."

Katie M on August 2025

Whether at home or at work, when disaster strikes, ServiceMaster Restore is there to provide the guidance, expertise and personalized care needed to ensure your life gets back to normal, quickly. Water/Fire/Smoke Mitigation, Pre-construction & Construction/Remodeling

"Not well. We gave him $7,000 on 6/27. It’s now 8/22 and the job is nowhere close to being done. Sometimes we get texts. He says it will be done on Friday or it will be done on Monday or done on Wednesday or the next Friday. Typically he doesn’t even show up and when he does show up, it’s only for a few minutes and nothing is accomplished."

Katie M on August 2025


Avatar for Daily Home Solutions

Daily Home Solutions

4.92(
53
)
Approved Pro

Daily Home Solutions

4.92(
53
)
Approved Pro
Customers say: Quick response
300 local quotes requested
4 years of experience

At Daily Home Solutions, we are dedicated to providing our customers with reliable, efficient, and professional home installations, repairs and appliance services. Visit our website at Https://www.Dailyhomesolutions.net for more information. Local, Family Owned and Insured. 5 years of experience. Our team of skilled technicians is committed to delivering high quality workmanship and exceptional customer service. We strive to exceed our customers expectations and ensure that their homes are functional, comfortable, and safe. Our mission is to be the go to solution for all of our customershome repair needs.

"Jimmy arrived on time, diagnosed the problem, replaced the dishwasher's motor, cleared the drain line and ran the dishwasher to make sure it was back in working order. The charge was very reasonable and he was very easy to deal with. THANK YOU!!"

Manette S on November 2025

At Daily Home Solutions, we are dedicated to providing our customers with reliable, efficient, and professional home installations, repairs and appliance services. Visit our website at Https://www.Dailyhomesolutions.net for more information. Local, Family Owned and Insured. 5 years of experience. Our team of skilled technicians is committed to delivering high quality workmanship and exceptional customer service. We strive to exceed our customers expectations and ensure that their homes are functional, comfortable, and safe. Our mission is to be the go to solution for all of our customershome repair needs.

"Jimmy arrived on time, diagnosed the problem, replaced the dishwasher's motor, cleared the drain line and ran the dishwasher to make sure it was back in working order. The charge was very reasonable and he was very easy to deal with. THANK YOU!!"

Manette S on November 2025

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Boiler Repair questions, answered by experts

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

If your home uses more than one gas appliance, you'll continue to use gas, even outside of the heating season. Your water heater, gas stove and oven, and gas dryer will all use some gas, although typically much less than a furnace. Additionally, those appliances may also have a pilot light that is lit continually, using a small amount even when no one is at home.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

Repair costs typically range from $200 to $1,500, depending on the issue, such as leaks, burner malfunctions, or thermostat failures. Complex repairs involving heat exchanger replacement can be more expensive.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

The Warrendale, PA homeowners’ guide to boiler repairs

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