Top-rated boiler installation pros.

Get matched with top boiler installation pros in Knox, NY

There are 8 highly-rated local boiler installation pros.

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    Verified boiler installation services reviews

Find Boiler installation pros in Knox

Avatar for All Trades Plumbing and Construction

All Trades Plumbing and Construction

172 Dahlgren Rd
5.00(
61
)
Approved Pro

All Trades Plumbing and Construction

172 Dahlgren Rd
5.00(
61
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Visit our website to see over 325, "5 star", certified, and detailed reviews... https://pro.homeadvisor.com/ratings/................................................................................................................................................... Small local company, big time service. We strive to do the best work we can, with quality long lasting parts, at a lower price than the big boy competitors. We specialize in WATER HEATERS, drain clearing, and water sanatizing and filtration. For 35 years we have been helping home owners add value to their homes. The wave of the future is clean water. We install the highest quality, no-salt, little maintenance, whole house filtration units. Protect your home and your family by getting this done today!

"Went very well, they had all the materials nessesary to do the job that was agreed on. Also, they didn't mind me watching them. I loved the fact that I sent the pictures of what I had then had a conversation on what is available and what needed to be done"

Gary H on June 2025

Visit our website to see over 325, "5 star", certified, and detailed reviews... https://pro.homeadvisor.com/ratings/................................................................................................................................................... Small local company, big time service. We strive to do the best work we can, with quality long lasting parts, at a lower price than the big boy competitors. We specialize in WATER HEATERS, drain clearing, and water sanatizing and filtration. For 35 years we have been helping home owners add value to their homes. The wave of the future is clean water. We install the highest quality, no-salt, little maintenance, whole house filtration units. Protect your home and your family by getting this done today!

"Went very well, they had all the materials nessesary to do the job that was agreed on. Also, they didn't mind me watching them. I loved the fact that I sent the pictures of what I had then had a conversation on what is available and what needed to be done"

Gary H on June 2025


Avatar for Rooter Man Plumbing & Drain

Rooter Man Plumbing & Drain

641 Grooms Road
4.52(
166
)
Approved Pro

Rooter Man Plumbing & Drain

641 Grooms Road
4.52(
166
)
Approved Pro
Customers say: Super punctual
23 local quotes requested
45 years of experience

Rooter-Man of the Capital District has won Angie's List Super Service Award the last eight of the last nine years (2019,2017,2016,2015,2014,2013,2012,2011). That can only happen when you take customer service and technical expertise very seriously, like we do. If you need a sewer line snaked, a new faucet installed, a new water heater and most any other plumbing job tackled give us a call. We would be honored to provide you with the same high level of service that we have built a reputation for displaying. For friendly and professional plumbing service you can trust, call us at Rooter Man Plumbing and Drain. Call us today at 518-925-5490 to make an appointment.

"Tim was very professional, he works very efficiently, very sociable and quoted me a very reasonably price, he was very clean, very conscious on cleaning up every mess on the process and was very very professional."

Rebecca S on January 2023

Rooter-Man of the Capital District has won Angie's List Super Service Award the last eight of the last nine years (2019,2017,2016,2015,2014,2013,2012,2011). That can only happen when you take customer service and technical expertise very seriously, like we do. If you need a sewer line snaked, a new faucet installed, a new water heater and most any other plumbing job tackled give us a call. We would be honored to provide you with the same high level of service that we have built a reputation for displaying. For friendly and professional plumbing service you can trust, call us at Rooter Man Plumbing and Drain. Call us today at 518-925-5490 to make an appointment.

"Tim was very professional, he works very efficiently, very sociable and quoted me a very reasonably price, he was very clean, very conscious on cleaning up every mess on the process and was very very professional."

Rebecca S on January 2023


Avatar for Feather & Stone Home Maintenance

Feather & Stone Home Maintenance

5.00(
4
)
Approved Pro

Feather & Stone Home Maintenance

5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
107 local quotes requested

Hello there, my name is Cyrus and I am the owner of Feather & Stone Home Maintenance. At our company we take great pride in our work. From the smallest of tasks, to the largest projects, each home we work in is treated with the utmost care like it is our own. Our expertise is in plumbing repairs and water treatment with over 10 years in the industry. We are passionate about providing access to water and other essential home systems at fair affordable prices. But we don’t stop there, we also provide service for landscaping, painting and maintenance for all of your homes essential systems. Give us a call and let us tackle your list of projects together.

"We will be asking Cyrus to come back for additional work at the house. He and Lewis were prompt, did an excellent job explaining what they were doing or if plans had to change based on what we needed to fix. The work was done well and at a fair price. We will be asking Cyrus and Lewis back. We are very pleased with their work."

Jonathan S on March 2024

Hello there, my name is Cyrus and I am the owner of Feather & Stone Home Maintenance. At our company we take great pride in our work. From the smallest of tasks, to the largest projects, each home we work in is treated with the utmost care like it is our own. Our expertise is in plumbing repairs and water treatment with over 10 years in the industry. We are passionate about providing access to water and other essential home systems at fair affordable prices. But we don’t stop there, we also provide service for landscaping, painting and maintenance for all of your homes essential systems. Give us a call and let us tackle your list of projects together.

"We will be asking Cyrus to come back for additional work at the house. He and Lewis were prompt, did an excellent job explaining what they were doing or if plans had to change based on what we needed to fix. The work was done well and at a fair price. We will be asking Cyrus and Lewis back. We are very pleased with their work."

Jonathan S on March 2024


Avatar for Fazio Waterproofing & Enterprises

Fazio Waterproofing & Enterprises

165 Colonial Avenue
5.00(
1
)
Approved Pro

Fazio Waterproofing & Enterprises

165 Colonial Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Fazio Waterproofing & Enterprises is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 10 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Nick Fazio is really excellent. Highly knowledgeable, professional, careful, and courteous. A real pleasure to work with. I was very comfortable trusting him with a complex project. Cost of the project was very reasonable. I highly recommend Fazio Waterproofing."

Edward M on July 2017

Fazio Waterproofing & Enterprises is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 10 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Nick Fazio is really excellent. Highly knowledgeable, professional, careful, and courteous. A real pleasure to work with. I was very comfortable trusting him with a complex project. Cost of the project was very reasonable. I highly recommend Fazio Waterproofing."

Edward M on July 2017


Avatar for Bath Fitter

Bath Fitter

1839 Central Ave
4.47(
118
)
Approved Pro

Bath Fitter

1839 Central Ave
4.47(
118
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
162 local quotes requested

Bath Fitter offers top-quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 25 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you'll get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter bathroom makes all the difference.

"Logan did a great job. Nice guy too!"

Rick P on December 2024

Bath Fitter offers top-quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 25 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you'll get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter bathroom makes all the difference.

"Logan did a great job. Nice guy too!"

Rick P on December 2024


Avatar for Revenge Plumbing, LLC

Revenge Plumbing, LLC

8A Petra Lane
4.70(
462
)
Approved Pro

Revenge Plumbing, LLC

8A Petra Lane
4.70(
462
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
238 local quotes requested

At Revenge Plumbing we take pride in our ability to make our customers happy. From providing clearly explained work scopes prior to commencing any work, to our service and follow up after the project, we work to ensure your satisfaction for years to come. Whether it’s a project as small as a clogged drain, or as large as re-piping your water and sewer systems, we have you covered. We specialize in prompt, affordable residential and commercial services to meet all of your plumbing needs. We offer a one year labor warranty and our vendors have many lifetime warranties on their products.

"Yes. Job well done!"

Eric B on September 2025

At Revenge Plumbing we take pride in our ability to make our customers happy. From providing clearly explained work scopes prior to commencing any work, to our service and follow up after the project, we work to ensure your satisfaction for years to come. Whether it’s a project as small as a clogged drain, or as large as re-piping your water and sewer systems, we have you covered. We specialize in prompt, affordable residential and commercial services to meet all of your plumbing needs. We offer a one year labor warranty and our vendors have many lifetime warranties on their products.

"Yes. Job well done!"

Eric B on September 2025


Manoku

123 Main St.
5.00(
2
)

Manoku

123 Main St.
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Manoku’s, where color meets craftsmanship. Founded in January 2024, our company specializes in delivering top-quality painting services for residential and commercial properties. With a commitment to excellence, we pride ourselves on our attention to detail, professional approach, and dedication to customer satisfaction. We bring years of experience and a passion for transforming spaces. Whether you're looking to refresh a single room or undertake a large-scale project, we use only the finest materials and techniques to ensure a flawless finish. From consultation to completion, we work closely with you to bring your vision to life. At Manoku’s, we understand the importance of a job well done. Our mission is to provide exceptional service and results that exceed your expectations. Contact us today to discover how we can enhance the beauty and value of your property.

"Very professional and polite! Would hire again!"

Brooke L on October 2024

Welcome to Manoku’s, where color meets craftsmanship. Founded in January 2024, our company specializes in delivering top-quality painting services for residential and commercial properties. With a commitment to excellence, we pride ourselves on our attention to detail, professional approach, and dedication to customer satisfaction. We bring years of experience and a passion for transforming spaces. Whether you're looking to refresh a single room or undertake a large-scale project, we use only the finest materials and techniques to ensure a flawless finish. From consultation to completion, we work closely with you to bring your vision to life. At Manoku’s, we understand the importance of a job well done. Our mission is to provide exceptional service and results that exceed your expectations. Contact us today to discover how we can enhance the beauty and value of your property.

"Very professional and polite! Would hire again!"

Brooke L on October 2024


Pro Home Repairs LLC

279 Troy Rd Ste #9 Box 137
5.00(
7
)

Pro Home Repairs LLC

279 Troy Rd Ste #9 Box 137
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 10 years of experience in construction. From working on bridges, hotels, houses and cabins. We have the knowledge and skills to handle any project. We have worked with clients of all sizes and have a proven track record of success. We are honest, respectful and professional.

"We had a leak from our tub which went into our kitchen ceiling. John found the leak, fixed the leak. Then put the drywall back & in the process we even remodeled the bathroom since the floor was damaged from water! Any other home improvement needs I will be giving these guys a shout !! Highly recommend!!"

Donye W on October 2024

With over 10 years of experience in construction. From working on bridges, hotels, houses and cabins. We have the knowledge and skills to handle any project. We have worked with clients of all sizes and have a proven track record of success. We are honest, respectful and professional.

"We had a leak from our tub which went into our kitchen ceiling. John found the leak, fixed the leak. Then put the drywall back & in the process we even remodeled the bathroom since the floor was damaged from water! Any other home improvement needs I will be giving these guys a shout !! Highly recommend!!"

Donye W on October 2024


LC Construction and Carting

214 Spring Avenue East
5.00(
4
)

LC Construction and Carting

214 Spring Avenue East
5.00(
4
)
Customers say: Quick response
Free onsite estimate

Family based contractor located in East Greenbush NY versed in all aspects of home repairs and remodeling. We offer 15 yard roll offs as well as being NYSERDA authorized heat pump water heater installers. Fully insured with references available.

"Amazing, Both Caleb and V. Were amazing and we would Definitely use them again for whatever projects come up. Caleb always stayed in touch from start to finish."

Chris G on September 2024

Family based contractor located in East Greenbush NY versed in all aspects of home repairs and remodeling. We offer 15 yard roll offs as well as being NYSERDA authorized heat pump water heater installers. Fully insured with references available.

"Amazing, Both Caleb and V. Were amazing and we would Definitely use them again for whatever projects come up. Caleb always stayed in touch from start to finish."

Chris G on September 2024


GENX Handyman

158 Eastwood Dr, Halfmoon NY 12065
4.93(
14
)

GENX Handyman

158 Eastwood Dr, Halfmoon NY 12065
4.93(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have 25 years experience in all aspects of the trades. We have the experience and dedication to get the job done right! Specializing in Handyman and Home Repair services; 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! Call or click for your FREE estimate today!

"Herbie assembled the trampoline in 2 hrs. I was impressed!"

Rebecca C on July 2024

We have 25 years experience in all aspects of the trades. We have the experience and dedication to get the job done right! Specializing in Handyman and Home Repair services; 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! Call or click for your FREE estimate today!

"Herbie assembled the trampoline in 2 hrs. I was impressed!"

Rebecca C on July 2024

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FAQs for boiler installation projects in Knox, NY

The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350

The Knox, NY homeowners’ guide to boiler installation services

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

What do you need done? We’ll find top pros.
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