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TRUSTED BY SULLIVAN, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon110
    Verified boiler repairs reviews

Find Boiler repair pros in Sullivan

Avatar for Nemecs Remodeling & Plumbing

Nemecs Remodeling & Plumbing

4.90(
248
)
Approved Pro

Nemecs Remodeling & Plumbing

4.90(
248
)
Approved Pro
Super Service Award
Customers say: True professional
77 local quotes requested
33 years of experience

Our happy satisfied customers recommend us to their friends and family all the time. We are proud of our reputation and we feel it has been well earned. We are also happy that we can help you feel good knowing that you are working with a reputable company that stands behind its products and services. We also can do same day services for those in unforeseen circumstances that require immediate attention and get you back to a normal day Powered by Unlimited Hands Whatever it takes, our hands are on it. From quick fixes to complete renovations, plumbing repairs to total overhauls, Nemec's Remodeling & Plumbing - backed by Unlimited Hands - is your all-in-one solution for anything and everything, literally!!! Just ask I'm sure we'll do it

"Steve was a complete professional and did high quality work, Highly Recommend!"

Doug T on October 2025

Our happy satisfied customers recommend us to their friends and family all the time. We are proud of our reputation and we feel it has been well earned. We are also happy that we can help you feel good knowing that you are working with a reputable company that stands behind its products and services. We also can do same day services for those in unforeseen circumstances that require immediate attention and get you back to a normal day Powered by Unlimited Hands Whatever it takes, our hands are on it. From quick fixes to complete renovations, plumbing repairs to total overhauls, Nemec's Remodeling & Plumbing - backed by Unlimited Hands - is your all-in-one solution for anything and everything, literally!!! Just ask I'm sure we'll do it

"Steve was a complete professional and did high quality work, Highly Recommend!"

Doug T on October 2025



Triple L Demo, Deconstruction Excavation

4.95(
19
)
Approved Pro

Triple L Demo, Deconstruction Excavation

4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
15 years of experience

Triple L Demo, Deconstruction Excavation is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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.

"Triple-L enterprises were very professional. On time and did a great job filling in my pond and excavating my yard perfectly. I would recommend them to anyone. "

Gary L on August 2025

Triple L Demo, Deconstruction Excavation is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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.

"Triple-L enterprises were very professional. On time and did a great job filling in my pond and excavating my yard perfectly. I would recommend them to anyone. "

Gary L on August 2025


West Shore Home Cleveland

4.73(
22
)
Approved Pro

West Shore Home Cleveland

4.73(
22
)
Approved Pro
Customers say: Quality work
559 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Great customer service and very nice salesman Cory"

Jim B on March 2025

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Great customer service and very nice salesman Cory"

Jim B on March 2025


Avatar for Bath Expo

Bath Expo

4.97(
33
)
Approved Pro

Bath Expo

4.97(
33
)
Approved Pro
Super Service Award
49 local quotes requested
19 years of experience

Bath Expo is your go-to source for top-rated home improvement solutions, backed by more 5-star reviews than any other company in the region. Transform your home’s comfort with stunning bath and shower designs that bring spa-quality luxury into your everyday life, our expert team manages every project from consultation through installation with precision and care. We pride ourselves on transparent communication, high-quality products, and an unwavering commitment to customer satisfaction—because at Bath Expo, your dream home is our mission, start to finish. Visit our 24-Hour Cleveland showroom today to explore premium products in person, and schedule your free, no-obligation consultation to start transforming your home.

"Ed worked diligently on our bathroom, its an excellent job! Five stars definitely. Thanks Ed"

Lachon R on November 2025

Bath Expo is your go-to source for top-rated home improvement solutions, backed by more 5-star reviews than any other company in the region. Transform your home’s comfort with stunning bath and shower designs that bring spa-quality luxury into your everyday life, our expert team manages every project from consultation through installation with precision and care. We pride ourselves on transparent communication, high-quality products, and an unwavering commitment to customer satisfaction—because at Bath Expo, your dream home is our mission, start to finish. Visit our 24-Hour Cleveland showroom today to explore premium products in person, and schedule your free, no-obligation consultation to start transforming your home.

"Ed worked diligently on our bathroom, its an excellent job! Five stars definitely. Thanks Ed"

Lachon R on November 2025


Avatar for Comfort Control

Comfort Control

4.50(
2
)
Approved Pro

Comfort Control

4.50(
2
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Got the part needed in good time, Matt the service man was very pleasnat and knew what he needed to do to get us heat again, great job."

Jim B on March 2023

With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Got the part needed in good time, Matt the service man was very pleasnat and knew what he needed to do to get us heat again, great job."

Jim B on March 2023


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 , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!

At Highlander Waterproofing , we are experts specializing in basement waterproofing and foundation repair services. Is water invading your home? If so, you are not alone. Millions of homeowners struggle with water-related issues every single year across the country. Luckily, Highlander Waterproofing is here to help! We offer custom waterproofing solutions and foundation repair that you can trust. With more than 25 years of experience, we have mastered repairs and installations. Highlander Waterproofing is family owned and operated and has a 100% commitment to our customer's satisfaction. Much like the foundation repair work we specialize in, building on a strong foundation is the key to success,which is why we have built our business on hard work, endless energy, knowledge and integrity. Contact us today to schedule your free inspection. Twenty-four hour emergency services and a lifetime, transferable warranty are available!


Avatar for Stay Dry Waterproofing, LLC

Stay Dry Waterproofing, LLC

4.83(
864
)
Approved Pro

Stay Dry Waterproofing, LLC

4.83(
864
)
Approved Pro
Customers say: Quick response
537 local quotes requested
9 years of experience

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Everything looks great. The team worked quickly and cleaned up the basement nicely "

Jolene S on November 2025

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Everything looks great. The team worked quickly and cleaned up the basement nicely "

Jolene S on November 2025


Avatar for B & R Excavating / Concrete, LLC

B & R Excavating / Concrete, LLC

5.00(
1
)
Approved Pro

B & R Excavating / Concrete, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

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

"Highly qualified, contractor explained in detail the proposed steps and materials that were needed to complete the job. Showed up on time, finished on schedule, and pricing was reasonable! Contractor is highly recommended!"

Denise M on May 2024

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

"Highly qualified, contractor explained in detail the proposed steps and materials that were needed to complete the job. Showed up on time, finished on schedule, and pricing was reasonable! Contractor is highly recommended!"

Denise M on May 2024


Avatar for Mr. Rooter Plumbing of Cleveland

Mr. Rooter Plumbing of Cleveland

4.22(
288
)
Approved Pro

Mr. Rooter Plumbing of Cleveland

4.22(
288
)
Approved Pro
Customers say: Quick response
691 local quotes requested
31 years of experience

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr. Call your local Mr. Rooter today.

"I was very satisfied with the service, especially for a Sunday afternoon. Ryan, the technician was very knowledgeable and polite. I also pleased with the customer service rep for scheduling and keeping me updated on the status. I will most definitely use Mr Rooter for future service needs."

Timothy T on October 2025

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr. Call your local Mr. Rooter today.

"I was very satisfied with the service, especially for a Sunday afternoon. Ryan, the technician was very knowledgeable and polite. I also pleased with the customer service rep for scheduling and keeping me updated on the status. I will most definitely use Mr Rooter for future service needs."

Timothy T on October 2025

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Boiler Repair questions, answered by experts

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

Addressing banging, clanging, and hissing radiators involves several steps. Start by bleeding the radiator to release trapped air, a common source of noise. Next, ensure all valves, brackets, and pipes are securely tightened to prevent the components from rattling. You can also consider installing radiator insulation to dampen heat expansion sounds. If you perform all of these fixes and the noise persists, explore the use of radiator additives that can mitigate water-related noises. If all else fails, you should consult an HVAC professional.

Most repairs take 2-6 hours, but extensive repairs or part replacements may require a full day or more, depending on availability.

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.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

The Sullivan, OH homeowners’ guide to boiler repairs

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