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    Verified boiler repairs reviews

Find Boiler repair pros in Unionville

Avatar for American Veterans United LLC ... Heating & Air

American Veterans United LLC ... Heating & Air

5.00(
6
)
Approved Pro

American Veterans United LLC ... Heating & Air

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

American Veterans United LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. Family-owned Same Day Heating & Air Conditioning offers fast, reliable HVAC repair and installation service in Middle Tennessee at a price you can afford. Our promise to you is always that if we do not fix your system the SAME DAY we arrive…or you don’t pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we pack all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

"Jake, the owner, was going to be in the area and offered to stop by and take a look at the cooling unit and see what the problem was. He discover and issue with the control board being in suspend mode and cleared the issue. Tested the unit to verify it was operating normally. Great job, this was a Sunday and was not expecting service until Monday. Not many service providers would do that and not charge quite a bit of a premium."

MARK C on August 2023

American Veterans United LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. Family-owned Same Day Heating & Air Conditioning offers fast, reliable HVAC repair and installation service in Middle Tennessee at a price you can afford. Our promise to you is always that if we do not fix your system the SAME DAY we arrive…or you don’t pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we pack all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

"Jake, the owner, was going to be in the area and offered to stop by and take a look at the cooling unit and see what the problem was. He discover and issue with the control board being in suspend mode and cleared the issue. Tested the unit to verify it was operating normally. Great job, this was a Sunday and was not expecting service until Monday. Not many service providers would do that and not charge quite a bit of a premium."

MARK C on August 2023


Pipe Master Plumbing and Drain

New on AngiNew on Angi
Approved Pro

Pipe Master Plumbing and Drain

New on AngiNew on Angi
Approved Pro
7 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Golden Plumbing LLC

5.00(
2
)
Approved Pro

Golden Plumbing LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Golden Plumbing is a family-owned company with a team of experienced plumbers. We are proud to be veterans and former law enforcement officers, bringing integrity and professionalism to every job. At Golden Plumbing, our mission is to provide homeowners with honest and quality plumbing services, offering long term solutions to their plumbing needs.

"I had a 5 star experience with Golden Plumbing! They came in and did Plumbing lines for a new sink in our bathroom. They were professional, finished in a few hours, clean, and gave excellent customer service!"

Cicely J on August 2024

Golden Plumbing is a family-owned company with a team of experienced plumbers. We are proud to be veterans and former law enforcement officers, bringing integrity and professionalism to every job. At Golden Plumbing, our mission is to provide homeowners with honest and quality plumbing services, offering long term solutions to their plumbing needs.

"I had a 5 star experience with Golden Plumbing! They came in and did Plumbing lines for a new sink in our bathroom. They were professional, finished in a few hours, clean, and gave excellent customer service!"

Cicely J on August 2024


"Great to work with Jose, he quickly diagnosed not just the issue I had noticed, but several I had not, and got them all fixed promptly. Will be calling ICON in the future every time!"

Matthew C on July 2025

With over 15 years of experience, we pride our company on reliability, great communication, integrity and quality work. We look forward to working with you.

"Great to work with Jose, he quickly diagnosed not just the issue I had noticed, but several I had not, and got them all fixed promptly. Will be calling ICON in the future every time!"

Matthew C on July 2025


Welch Mechanical Solutions

5.00(
2
)
Approved Pro

Welch Mechanical Solutions

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welch Mechanical Solutions proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"I would definitely recommend him. He is a hard worker! He is on time and does a good job!"

Matt on May 2021

Welch Mechanical Solutions proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"I would definitely recommend him. He is a hard worker! He is on time and does a good job!"

Matt on May 2021


Avatar for AVU Heating & Air

AVU Heating & Air

4.81(
47
)
Approved Pro

AVU Heating & Air

4.81(
47
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast response and great work"

Doug B on October 2023

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast response and great work"

Doug B on October 2023


Avatar for Specialized HVAC

Specialized HVAC

5.00(
3
)
Approved Pro

Specialized HVAC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We at Specialized HVAC focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"They were here on time. Completed the work on schedule. They cleaned up when the job was finished. They worked quickly, and new exactly what to do. Very professional group. I would absolutely use them again."

R L on March 2019

We at Specialized HVAC focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"They were here on time. Completed the work on schedule. They cleaned up when the job was finished. They worked quickly, and new exactly what to do. Very professional group. I would absolutely use them again."

R L on March 2019


Avatar for ImproveIt! Home Remodeling, Inc.

ImproveIt! Home Remodeling, Inc.

4.47(
319
)
Approved Pro

ImproveIt! Home Remodeling, Inc.

4.47(
319
)
Approved Pro
Customers say: Quality work
1728 local quotes requested
36 years of experience

Since 1989, ImproveIt Home Remodeling, Inc., has specialized in helping homeowners improve the beauty, comfort and energy-efficiency of their homes. Our mission is simple: to provide each and every homeowner complete satisfaction through every step of the remodeling process. We don't just stand behind our work with lifetime product and labor warranties; we strive to deliver total satisfaction and complete peace-of-mind. During our 29 years, we are honored to have been named one of the top 50 remodelers by Remodeling Magazine, and to have won 21 Consumers Choice Awards. BBB accredited with an A+ Rating, we have helped over 50,000 customers. We serve communities across Central Ohio (Columbus, Dayton and Cincinnati) and Kentucky (Louisville and Lexington). Choose Improveit Home Remodeling to transform your bathroom or save on high utility bills with our Energy-star rated SolarTech replacement windows.

"I won't use them again. Took me too the cleaners price wise. The guy doing the work couldn't believe the price. "

William S on November 2025

Since 1989, ImproveIt Home Remodeling, Inc., has specialized in helping homeowners improve the beauty, comfort and energy-efficiency of their homes. Our mission is simple: to provide each and every homeowner complete satisfaction through every step of the remodeling process. We don't just stand behind our work with lifetime product and labor warranties; we strive to deliver total satisfaction and complete peace-of-mind. During our 29 years, we are honored to have been named one of the top 50 remodelers by Remodeling Magazine, and to have won 21 Consumers Choice Awards. BBB accredited with an A+ Rating, we have helped over 50,000 customers. We serve communities across Central Ohio (Columbus, Dayton and Cincinnati) and Kentucky (Louisville and Lexington). Choose Improveit Home Remodeling to transform your bathroom or save on high utility bills with our Energy-star rated SolarTech replacement windows.

"I won't use them again. Took me too the cleaners price wise. The guy doing the work couldn't believe the price. "

William S on November 2025


Prodigy Rooter and Drain, LLC

4.83(
6
)
Approved Pro

Prodigy Rooter and Drain, LLC

4.83(
6
)
Approved Pro
33 local quotes requested
15 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"⭐️⭐️⭐️⭐️⭐️ A Lifesaver and a True Professional – Mark is the Only Plumber We’ll Ever Call We can’t say enough great things about Prodigy plumbing and the incredible owner, Mark. Right after moving into our very first home, we faced a massive plumbing emergency that left us overwhelmed and panicked. Another company quoted us over $18,000—something that felt impossible for us to handle, especially during such a stressful time. That’s when Mark came along & saved our lives. Not only did he show up quickly and assess the situation with honesty and care, but he went above and beyond to help us out of the goodness of his heart. He was personable, professional, and most importantly, trustworthy. You could feel that he genuinely cared about helping us, not just making a profit. Mark did the work efficiently, thoroughly, and at a fraction of the price we were originally quoted. Thanks to him, our home is now safe and functioning properly, and we’ll never use anyone else for plumbing again."

Leah A on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"⭐️⭐️⭐️⭐️⭐️ A Lifesaver and a True Professional – Mark is the Only Plumber We’ll Ever Call We can’t say enough great things about Prodigy plumbing and the incredible owner, Mark. Right after moving into our very first home, we faced a massive plumbing emergency that left us overwhelmed and panicked. Another company quoted us over $18,000—something that felt impossible for us to handle, especially during such a stressful time. That’s when Mark came along & saved our lives. Not only did he show up quickly and assess the situation with honesty and care, but he went above and beyond to help us out of the goodness of his heart. He was personable, professional, and most importantly, trustworthy. You could feel that he genuinely cared about helping us, not just making a profit. Mark did the work efficiently, thoroughly, and at a fraction of the price we were originally quoted. Thanks to him, our home is now safe and functioning properly, and we’ll never use anyone else for plumbing again."

Leah A on May 2025


ImproveIt Home Remodeling, Inc.

New on AngiNew on Angi
Approved Pro

ImproveIt Home Remodeling, Inc.

New on AngiNew on Angi
Approved Pro
14 local quotes requested
36 years of experience

Since 1989, ImproveIt Home Remodeling, Inc., has specialized in helping homeowners improve the beauty, comfort and energy-efficiency of their homes. Our mission is simple: to provide each and every homeowner complete satisfaction through every step of the remodeling process. We don't just stand behind our work with lifetime product and labor warranties; we strive to deliver total satisfaction and complete peace-of-mind. During our 29 years, we are honored to have been named one of the top 50 remodelers by Remodeling Magazine, and to have won 21 Consumers Choice Awards. BBB accredited with an A+ Rating, we have helped over 50,000 customers. We serve communities across Central Ohio (Columbus, Dayton and Cincinnati) and Kentucky (Louisville and Lexington). Choose Improveit Home Remodeling to transform your bathroom or save on high utility bills with our Energy-star rated SolarTech replacement windows.

Since 1989, ImproveIt Home Remodeling, Inc., has specialized in helping homeowners improve the beauty, comfort and energy-efficiency of their homes. Our mission is simple: to provide each and every homeowner complete satisfaction through every step of the remodeling process. We don't just stand behind our work with lifetime product and labor warranties; we strive to deliver total satisfaction and complete peace-of-mind. During our 29 years, we are honored to have been named one of the top 50 remodelers by Remodeling Magazine, and to have won 21 Consumers Choice Awards. BBB accredited with an A+ Rating, we have helped over 50,000 customers. We serve communities across Central Ohio (Columbus, Dayton and Cincinnati) and Kentucky (Louisville and Lexington). Choose Improveit Home Remodeling to transform your bathroom or save on high utility bills with our Energy-star rated SolarTech replacement windows.

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Boiler Repair questions, answered by experts

Signs of needing a new expansion tank include visible leaks and a dull sound when you knock your knuckles against the tank (working tanks should sound hollow). A malfunctioning tank may also sweat with condensation, cause pipes to create loud noises when the system is turned off, and lead to very high-pressure readings on the boiler’s gauges. When in doubt, call for a professional inspection to find the source of the problem.

Regular inspections, filter replacements, and professional tune-ups keep the system running efficiently.

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

Probably not. Moving a boiler to a new location is a very different prospect from replacing it in the same spot, and significantly more expensive. Plus, boilers are typically carefully positioned in proximity to pipes and radiators when installed. Homeowners may want to move boilers to free up space, prevent freezing problems that have happened in winter, or solve a noise issue—but it’s a much more costly proposition.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

The Unionville, TN homeowners’ guide to boiler repairs

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