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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.2k+
    Verified boiler installation services reviews

Find Boiler installation pros in Westerville

"Heath is extremely professional. He and his team did a great job!"

Price F on May 2025

We specialize in exterior sewer drains,waterline replacements and camera service.

"Heath is extremely professional. He and his team did a great job!"

Price F on May 2025


Avatar for Susil Site Works LLC

Susil Site Works LLC

9965 Perryton Road
5.00(
3
)
Approved Pro

Susil Site Works LLC

9965 Perryton Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

We do pipe work of all kinds . We do basements , foundations , driveways ,brush cleaning , dirt hauling , gravel hauling , swales . All dirt work needs . Also licensing in sewer and water . Also do water taps 3/4 to 2 inch size. Some landscaping as well.

"Russ and his son did a great job and were very responsive to our needs. I would absolutely use his services again."

Don J on January 2025

We do pipe work of all kinds . We do basements , foundations , driveways ,brush cleaning , dirt hauling , gravel hauling , swales . All dirt work needs . Also licensing in sewer and water . Also do water taps 3/4 to 2 inch size. Some landscaping as well.

"Russ and his son did a great job and were very responsive to our needs. I would absolutely use his services again."

Don J on January 2025


Avatar for Apex Plumbing, Heating and Air Pros

Apex Plumbing, Heating and Air Pros

6663 Huntley Rd Suite M
3.98(
99
)
Approved Pro

Apex Plumbing, Heating and Air Pros

6663 Huntley Rd Suite M
3.98(
99
)
Approved Pro
Customers say: Super punctual
792 local quotes requested
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.

"They were awesome and very professional. I have some other things I would like to have done and with such incredible speed to. Thanks you guys rock."

Kenneth W on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.

"They were awesome and very professional. I have some other things I would like to have done and with such incredible speed to. Thanks you guys rock."

Kenneth W on September 2025


Avatar for J & J Construction and Redesign

J & J Construction and Redesign

5.00(
15
)
Approved Pro

J & J Construction and Redesign

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in remodels, but also offer a wide range of expertise for a variety of other projects. 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. Pleas call us anytime day or night we can help you with any problem that may happen. We can be reached at call or text any time JEREMY 614-795-1850 JASON 614-816-3710. Thank you for the opportunity to work for you!

"Excellent work and Jeremy went above and beyond my expectations. Would hire again in a heartbeat!"

Christopher C on July 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in remodels, but also offer a wide range of expertise for a variety of other projects. 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. Pleas call us anytime day or night we can help you with any problem that may happen. We can be reached at call or text any time JEREMY 614-795-1850 JASON 614-816-3710. Thank you for the opportunity to work for you!

"Excellent work and Jeremy went above and beyond my expectations. Would hire again in a heartbeat!"

Christopher C on July 2025


Jack L Woods Plumbing Co Inc

130 E Home St
4.82(
2,979
)
Approved Pro

Jack L Woods Plumbing Co Inc

130 E Home St
4.82(
2,979
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
111 local quotes requested

Approx 20 employees. No subs. Charges by the hour. Travel charges may apply. No service fee. Extra charge for after-hours service. May contact via phone or email. Award winning.

"A+ Service, expertise and follow up. Tim came out to check water issues, identified the cause and it repaired in just over an hour. Jim from the office phoned with follow up regarding part I would need for future and informed me it would be less expensive for me to order. Class act and VERY trustworthy?? Brian / Columbus"

Brian R on August 2023

Approx 20 employees. No subs. Charges by the hour. Travel charges may apply. No service fee. Extra charge for after-hours service. May contact via phone or email. Award winning.

"A+ Service, expertise and follow up. Tim came out to check water issues, identified the cause and it repaired in just over an hour. Jim from the office phoned with follow up regarding part I would need for future and informed me it would be less expensive for me to order. Class act and VERY trustworthy?? Brian / Columbus"

Brian R on August 2023


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4691 Northwest Pkwy
4.67(
3,737
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4691 Northwest Pkwy
4.67(
3,737
)
Approved Pro
Customers say: Super punctual
294 local quotes requested
18 years of experience

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Great job of diagnosing the problems with the furnace."

Douglas S on September 2025

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Great job of diagnosing the problems with the furnace."

Douglas S on September 2025


Avatar for Mr. Rooter Plumbing of Columbus

Mr. Rooter Plumbing of Columbus

405 N Brice Rd
4.46(
403
)
Approved Pro

Mr. Rooter Plumbing of Columbus

405 N Brice Rd
4.46(
403
)
Approved Pro
Customers say: Quick response
475 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.

"Everything was done professionally. He wore booties in the house to reduce dirt, moved all my under counter things out of the way, and didn’t waste time. He was efficient and kind."

Michelle B on August 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.

"Everything was done professionally. He wore booties in the house to reduce dirt, moved all my under counter things out of the way, and didn’t waste time. He was efficient and kind."

Michelle B on August 2025


Avatar for Drains & Excavation Services

Drains & Excavation Services

14941 Regal Rd
5.00(
6
)
Approved Pro

Drains & Excavation Services

14941 Regal Rd
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

With over 10 years of experience we can take care of all your excavation/outdoor plumbing needs! Call us today for a free quote!! We will guarantee customer satisfaction and worry free warranties.

"You will not find a nicer group of guys! They do great work for a great price! 10 out of 10 would recommend!"

Dylan C on July 2021

With over 10 years of experience we can take care of all your excavation/outdoor plumbing needs! Call us today for a free quote!! We will guarantee customer satisfaction and worry free warranties.

"You will not find a nicer group of guys! They do great work for a great price! 10 out of 10 would recommend!"

Dylan C on July 2021


Avatar for C Thompson Construction

C Thompson Construction

P.O. Box 462
5.00(
5
)
Approved Pro

C Thompson Construction

P.O. Box 462
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

C Thompson Construction is your trusted kitchen and bath full service remodel contractor. Family owned and operated with over 40 combined years of experience. Owner on site for all jobs! Visit our website at https://delawaregeneralcontractor.com/ Featuring custom made Amish cabinets and cement lined water heater tanks. Customer service is our top priority. Call us today to schedule an appointment for your next project!

"It's going well. Lots of attention to detail. They were very creative. The owner, Chris, was very engaged and involved in the process. He's been very good and friendly. Probably the most conscientious in cleaning up after themselves. Their craftsmanship was very good as well."

Chris F on February 2020

C Thompson Construction is your trusted kitchen and bath full service remodel contractor. Family owned and operated with over 40 combined years of experience. Owner on site for all jobs! Visit our website at https://delawaregeneralcontractor.com/ Featuring custom made Amish cabinets and cement lined water heater tanks. Customer service is our top priority. Call us today to schedule an appointment for your next project!

"It's going well. Lots of attention to detail. They were very creative. The owner, Chris, was very engaged and involved in the process. He's been very good and friendly. Probably the most conscientious in cleaning up after themselves. Their craftsmanship was very good as well."

Chris F on February 2020


Avatar for J&H Excavating, LLC

J&H Excavating, LLC

Located In:
4.80(
5
)
Approved Pro

J&H Excavating, LLC

Located In:
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 local quotes requested

We specialize in excavating services. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"He was very trustworthy. He was there when he said that he would be. He did exactly what I asked him to do. He also gave his input and he was a really really good guy. He had a reasonable price as well."

Sheri N on April 2023

We specialize in excavating services. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"He was very trustworthy. He was there when he said that he would be. He did exactly what I asked him to do. He also gave his input and he was a really really good guy. He had a reasonable price as well."

Sheri N on April 2023

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Install Boiler questions, answered by experts

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

Boilers are used mainly for central heating, and water heaters are used for ordinary household water use. In fact, a conventional boiler works best if your home already has a water heater system in place. Sometimes a boiler can be combined with indirect water heaters. But there are also premade combination boiler heaters.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Westerville, OH homeowners’ guide to boiler installation services

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