Top-rated boiler repair pros.

Get matched with top boiler repair pros in Canonsburg, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler repair project in Canonsburg, PA?

Select your specific project to find the pro for you.

TRUSTED BY CANONSBURG, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified boiler repairs reviews

Find Boiler repair pros in Canonsburg

Avatar for Tri County Kitchens

Tri County Kitchens

4.84(
80
)
Approved Pro

Tri County Kitchens

4.84(
80
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
51 local quotes requested

Kitchen cabinet sales & design. Specializing in problem kitchens and unique designs. Refacing of existing cabinets in wood and Laminate, countertops, sinks, faucets, appliances, flooring and complete bathroom renovations. In house Installers and Free financing available. WWW.TRICOUNTYKITCHENS.COM

"Multi-time returning customer of Tri County Kitchens Inc. Few little kitchen update projects previously completed with them. Now we just completed our 2nd full kitchen renovation with Todd and his team. My wife and I are very cautious when hiring people to come work at our home. We are careful and decisive during the process to choose the professionals we decide upon. That being said... Todd and his crew are always 1st class to interact with. Courteous to converse with during the planning period. Happy to answer questions regarding materials, products, and the design that was best for our home. Detailed and itemized quote followed. Thorough plan of action was written out as well. The results have revamped the look of our home. As neighbors and friends and family do... they want to know who did the work and are we happy with the company who did the work. Yes, were are tremendously pleased. Happy to pass along their contact information so they too can utilize Todd and his team. Proud to have had Tri County Kitchens Inc take care of us, yet again"

Jonathan L on August 2022

Kitchen cabinet sales & design. Specializing in problem kitchens and unique designs. Refacing of existing cabinets in wood and Laminate, countertops, sinks, faucets, appliances, flooring and complete bathroom renovations. In house Installers and Free financing available. WWW.TRICOUNTYKITCHENS.COM

"Multi-time returning customer of Tri County Kitchens Inc. Few little kitchen update projects previously completed with them. Now we just completed our 2nd full kitchen renovation with Todd and his team. My wife and I are very cautious when hiring people to come work at our home. We are careful and decisive during the process to choose the professionals we decide upon. That being said... Todd and his crew are always 1st class to interact with. Courteous to converse with during the planning period. Happy to answer questions regarding materials, products, and the design that was best for our home. Detailed and itemized quote followed. Thorough plan of action was written out as well. The results have revamped the look of our home. As neighbors and friends and family do... they want to know who did the work and are we happy with the company who did the work. Yes, were are tremendously pleased. Happy to pass along their contact information so they too can utilize Todd and his team. Proud to have had Tri County Kitchens Inc take care of us, yet again"

Jonathan L on August 2022


Avatar for Antesberger Plumbing

Antesberger Plumbing

4.55(
11
)
Approved Pro

Antesberger Plumbing

4.55(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
129 local quotes requested

You’re going to get the most experienced Licensed Plumber ... at a fraction of the cost! When you engage Bill Antesberger at Antesberger Plumbing in Monongahela, PA, you're getting the expertise of a 20-year veteran and licensed plumber, all at a fraction of the cost you'd face with a big firm. Unlike large companies that send seasoned professionals like Bill for initial assessments, only to replace them with much more junior technicians for the actual work, Bill handles your plumbing needs personally from start to finish. This means you receive the highest quality service without the inflated prices. Big firms charge almost twice as much for the same job, but with Antesberger Plumbing, you can rest assured that your plumbing issues are addressed efficiently, professionally, and affordably by an industry expert dedicated to delivering exceptional results. Choose Bill Antesberger for reliable, expert plumbing without the hefty price tag.

"I wish I had had the same experience as the other reviewers. I will say that this company got me scheduled quickly and showed up on time. I was seeing a small amount of water on the floor for an upstairs toilet. He diagnosed the problem in minutes, but then pressured me to replace the toilet rather than repair it He would not provide a written estimate for either repair or replacement - he kept saying he would "write something up" but never did. I was only given a Work Order after the repair because I insisted he provided me with something He was here for less than one hour total replacing two rusted-out toilet bolts. The Work Order reflects anew tank kit, a new flipper, and a new supply line, none of which were replaced. He charged me $400 for replacing the two bolts and then pressured me to pay cash (I did not). He also told me that he provided no guarantee for his repairwork."

Melissa B on September 2025

You’re going to get the most experienced Licensed Plumber ... at a fraction of the cost! When you engage Bill Antesberger at Antesberger Plumbing in Monongahela, PA, you're getting the expertise of a 20-year veteran and licensed plumber, all at a fraction of the cost you'd face with a big firm. Unlike large companies that send seasoned professionals like Bill for initial assessments, only to replace them with much more junior technicians for the actual work, Bill handles your plumbing needs personally from start to finish. This means you receive the highest quality service without the inflated prices. Big firms charge almost twice as much for the same job, but with Antesberger Plumbing, you can rest assured that your plumbing issues are addressed efficiently, professionally, and affordably by an industry expert dedicated to delivering exceptional results. Choose Bill Antesberger for reliable, expert plumbing without the hefty price tag.

"I wish I had had the same experience as the other reviewers. I will say that this company got me scheduled quickly and showed up on time. I was seeing a small amount of water on the floor for an upstairs toilet. He diagnosed the problem in minutes, but then pressured me to replace the toilet rather than repair it He would not provide a written estimate for either repair or replacement - he kept saying he would "write something up" but never did. I was only given a Work Order after the repair because I insisted he provided me with something He was here for less than one hour total replacing two rusted-out toilet bolts. The Work Order reflects anew tank kit, a new flipper, and a new supply line, none of which were replaced. He charged me $400 for replacing the two bolts and then pressured me to pay cash (I did not). He also told me that he provided no guarantee for his repairwork."

Melissa B on September 2025


Avatar for Highlander Waterproofing, Inc.

Highlander Waterproofing, Inc.

5.00(
1
)
Approved Pro

Highlander Waterproofing, Inc.

5.00(
1
)
Approved Pro
14 years of experience
Free onsite estimate

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!


Avatar for UMBRELLA WATERPROOFING LLC

UMBRELLA WATERPROOFING LLC

4.67(
3
)
Approved Pro

UMBRELLA WATERPROOFING LLC

4.67(
3
)
Approved Pro
Customers say: Quick response
10 local quotes requested
1 years of experience

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 customer's interests, and make their concerns the basis of our business.

"I would highly recommend this company. They quickly answered my call and addressed my problem. Umbrella Waterproofing is professional, on time and met all of my expectations. If you have a water concern, this team will solve it at a reasonable cost. Great results!"

Barbara J on August 2025

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 customer's interests, and make their concerns the basis of our business.

"I would highly recommend this company. They quickly answered my call and addressed my problem. Umbrella Waterproofing is professional, on time and met all of my expectations. If you have a water concern, this team will solve it at a reasonable cost. Great results!"

Barbara J on August 2025


"Jeremiah did an amazing job!!! His communications prior to the job were very professional and timely. He was extremely kind and respectful of our property and his work was top notch! I have many more products I will be calling him for!"

Emily N on May 2025

Local Handyman focused on customer service. We offer the Services that include basic plumbing and electrical services, Shelf and Cabinet installation, Caulking and grout, Drywall repairs, Window and door repairs and installation, Pressure washing, and more.

"Jeremiah did an amazing job!!! His communications prior to the job were very professional and timely. He was extremely kind and respectful of our property and his work was top notch! I have many more products I will be calling him for!"

Emily N on May 2025


Avatar for Wolfe's General Construction LLC

Wolfe's General Construction LLC

5.00(
3
)
Approved Pro

Wolfe's General Construction LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
121 local quotes requested

Our specialties are building decks, building additions on a house or business, remodeling a house, custom builds, maintenance, residential and commercial, electrical, plumbing, roofing, single room remodel, bathrooms, kitchens, window replacement, door replacement, light metal work( soffit and facia, trim around windows No job to small

"Yes they fixed my electric"

Nelson N on July 2024

Our specialties are building decks, building additions on a house or business, remodeling a house, custom builds, maintenance, residential and commercial, electrical, plumbing, roofing, single room remodel, bathrooms, kitchens, window replacement, door replacement, light metal work( soffit and facia, trim around windows No job to small

"Yes they fixed my electric"

Nelson N on July 2024


Avatar for JRB Heating & Cooling LLC

JRB Heating & Cooling LLC

4.78(
1,132
)
Approved Pro

JRB Heating & Cooling LLC

4.78(
1,132
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
68 local quotes requested

J.R.B. Heating and Cooling LLC is your local Residential and Commercial Heating and Cooling Company. We have been providing only the BEST service for over 12 YEARS! We service Allegheny and Westmoreland Counties. We strive to deliver you, the home owner, a finished product that you deserve when having a sub-contractor in your home. We will work with you on any size project from beginning to end. We offer you high quality work at a fair price. We thank you in advance for the opportunity to perform your next Heating, Cooling, Duct-work, Repair, or Annual maintenance Project! Please contact our office for a free estimate or to schedule an appointment at (724)201-2512.

"Everything went well"

Theodore P on April 2024

J.R.B. Heating and Cooling LLC is your local Residential and Commercial Heating and Cooling Company. We have been providing only the BEST service for over 12 YEARS! We service Allegheny and Westmoreland Counties. We strive to deliver you, the home owner, a finished product that you deserve when having a sub-contractor in your home. We will work with you on any size project from beginning to end. We offer you high quality work at a fair price. We thank you in advance for the opportunity to perform your next Heating, Cooling, Duct-work, Repair, or Annual maintenance Project! Please contact our office for a free estimate or to schedule an appointment at (724)201-2512.

"Everything went well"

Theodore P 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 Aire Serv of South Hills Pittsburgh

Aire Serv of South Hills Pittsburgh

New on AngiNew on Angi
Approved Pro

Aire Serv of South Hills Pittsburgh

New on AngiNew on Angi
Approved Pro
34 local quotes requested
1 years of experience

At Aire Serv® of South Hills Pittsburgh, heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you. From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and and keep your home or business at the perfect temperature.

At Aire Serv® of South Hills Pittsburgh, heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you. From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and and keep your home or business at the perfect temperature.


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
45 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

...
Showing 1-10 of 231
Boiler Repair questions, answered by experts

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.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

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.

To maintain a boiler and ensure it works optimally, regularly read the temperature and pressure gauges on the unit to ensure they're within the limits described in your owner's manual. Lubricate the circulating pump according to the manufacturer's instructions. Check the water level in the expansion tank and open the tank valve to drain it if it's more than half full.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

The Canonsburg, PA homeowners’ guide to boiler repairs

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