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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon22
Verified water heater services reviews

Water heater pros in Mendon

Avatar for John Betlem Heating & Cooling Inc
John Betlem Heating & Cooling Inc
806 Linden Ave
4.71(
138
)
Approved Pro
John Betlem Heating & Cooling Inc
806 Linden Ave
4.71(
138
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
219 local quotes requested

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"Would not recommend them to my most hated enemy. Was red flags fromt he Start using them Via Nyserda, there was zero communication on what the scope of work they were going to do. Just 2 estimate sheets 1. for 5k for electrical work and, 1 for 2200 for insulation.... Red flag 1, Tom told me it was 1k for a free service that I had to get clarified, and 5k for a breaker box and 40 breakers and 1 outlet hooked up seems a bit expensive, especially when I Had to contact them to tell them what box I wanted after they never got ahold of me. Second red flag was the insulation...a bare estimate with no scope of where the insulation was to go. Was it going in the attic? The unfinished basement? The unfininshed bathroom in the basement? The Garage? Where was it going to go? So when date came, I went to work. They called complaining, well me too maybe you should tell customers What you plan to do in their house...you know since they own it, not John Betlem."

Alexander M on March 2025

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"Would not recommend them to my most hated enemy. Was red flags fromt he Start using them Via Nyserda, there was zero communication on what the scope of work they were going to do. Just 2 estimate sheets 1. for 5k for electrical work and, 1 for 2200 for insulation.... Red flag 1, Tom told me it was 1k for a free service that I had to get clarified, and 5k for a breaker box and 40 breakers and 1 outlet hooked up seems a bit expensive, especially when I Had to contact them to tell them what box I wanted after they never got ahold of me. Second red flag was the insulation...a bare estimate with no scope of where the insulation was to go. Was it going in the attic? The unfinished basement? The unfininshed bathroom in the basement? The Garage? Where was it going to go? So when date came, I went to work. They called complaining, well me too maybe you should tell customers What you plan to do in their house...you know since they own it, not John Betlem."

Alexander M on March 2025


Avatar for Vanguard Plumbing
Vanguard Plumbing
3947 Brick Schoolhouse Road
5.00(
7
)
Approved Pro
Vanguard Plumbing
3947 Brick Schoolhouse Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
76 local quotes requested

In the vast landscape of the service plumbing industry, our business shines as a beacon of reliability, integrity, and unparalleled customer commitment. What sets us apart is our unwavering dedication to delivering not just high-quality work, but an exceptional experience from start to finish. We firmly believe in transparency, offering honest, upfront costs without any hidden surprises. But beyond mere transactions, we prioritize building lasting relationships with our customers, always putting their needs first Our ethos revolves around going above and beyond, ensuring that each client feels valued, heard, and cared for. In a market often marred by uncertainty and inconsistency, we stand firm in our promise to provide top-tier service at a fair and reasonable price, making us the trusted choice for all plumbing needs. Established in 2024. Founded on humble beginnings, our business emerged from a journey marked by 13 years of dedicated experience rising through the ranks of professional companies. With each step along the way, we honed our skills, learned valuable lessons, and embraced the ethos of integrity and excellence. Driven by a passion for our craft and a commitment to our customers, we recognized a gap in the market for an honest and trustworthy company that prioritized transparency and reliability above all else. And so, armed with a wealth of expertise and a steadfast dedication to our principles, we set out to build a business that not only delivers exceptional results but also fosters lasting trust and confidence in every interaction. From those humble beginnings to where we stand today, our journey is a testament to the power of hard work, integrity, and the unwavering belief that honesty is indeed the best policy.

"Excellent Did a very good job plus nice and clean"

Joe C on March 2025

In the vast landscape of the service plumbing industry, our business shines as a beacon of reliability, integrity, and unparalleled customer commitment. What sets us apart is our unwavering dedication to delivering not just high-quality work, but an exceptional experience from start to finish. We firmly believe in transparency, offering honest, upfront costs without any hidden surprises. But beyond mere transactions, we prioritize building lasting relationships with our customers, always putting their needs first Our ethos revolves around going above and beyond, ensuring that each client feels valued, heard, and cared for. In a market often marred by uncertainty and inconsistency, we stand firm in our promise to provide top-tier service at a fair and reasonable price, making us the trusted choice for all plumbing needs. Established in 2024. Founded on humble beginnings, our business emerged from a journey marked by 13 years of dedicated experience rising through the ranks of professional companies. With each step along the way, we honed our skills, learned valuable lessons, and embraced the ethos of integrity and excellence. Driven by a passion for our craft and a commitment to our customers, we recognized a gap in the market for an honest and trustworthy company that prioritized transparency and reliability above all else. And so, armed with a wealth of expertise and a steadfast dedication to our principles, we set out to build a business that not only delivers exceptional results but also fosters lasting trust and confidence in every interaction. From those humble beginnings to where we stand today, our journey is a testament to the power of hard work, integrity, and the unwavering belief that honesty is indeed the best policy.

"Excellent Did a very good job plus nice and clean"

Joe C on March 2025


Avatar for Elite Piping Mechanical Services
Elite Piping Mechanical Services
160 Albert St
5.00(
5
)
Approved Pro
Elite Piping Mechanical Services
160 Albert St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Elite Piping Mechanical Services is truly outstanding! Their team is professional, efficient, and highly skilled. They deliver top-notch workmanship and always go the extra mile to ensure customer satisfaction. From start to finish, the process was seamless, and the quality of their work exceeded expectations. I highly recommend Elite Piping for any mechanical service needs!"

Justin K on December 2024

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Elite Piping Mechanical Services is truly outstanding! Their team is professional, efficient, and highly skilled. They deliver top-notch workmanship and always go the extra mile to ensure customer satisfaction. From start to finish, the process was seamless, and the quality of their work exceeded expectations. I highly recommend Elite Piping for any mechanical service needs!"

Justin K on December 2024


Avatar for Aquasource, Inc.
Aquasource, Inc.
6905 State Rte 5 & 20
4.98(
22
)
Approved Pro
Aquasource, Inc.
6905 State Rte 5 & 20
4.98(
22
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your water treatment and purification needs. We specialize in water treatment & purification system installations for your home and business and take pride in the attention to detail put into each of the projects. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Short and to the point. Adam, Josh and office staff - YOU "GUYS ARE GREAT!!! I waited over 90 days with my review to see how well your equipment and CS worked. I was NOT disappointed. You put up with my many amateur questions with incredible patience and answered them all. The unit works great - I now have "soft" water. THANK YOU !!! Will recommend you to anyone that needs to improve their water."

Ildi N on June 2024

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your water treatment and purification needs. We specialize in water treatment & purification system installations for your home and business and take pride in the attention to detail put into each of the projects. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Short and to the point. Adam, Josh and office staff - YOU "GUYS ARE GREAT!!! I waited over 90 days with my review to see how well your equipment and CS worked. I was NOT disappointed. You put up with my many amateur questions with incredible patience and answered them all. The unit works great - I now have "soft" water. THANK YOU !!! Will recommend you to anyone that needs to improve their water."

Ildi N on June 2024


Avatar for Vanguard Plumbing
Vanguard Plumbing
3957 Brick Schoolhouse Rd
5.00(
9
)
Approved Pro
Vanguard Plumbing
3957 Brick Schoolhouse Rd
5.00(
9
)
Approved Pro
Customers say: Quick response
34 local quotes requested
1 years of experience

Trust, honesty, and integrity are paramount. We prioritize transparent communication, fair pricing, and quality work to earn the trust of our customers. With every interaction, we aim to demonstrate our commitment to honesty and integrity, building lasting relationships based on trust an reliability

"Clean, efficient and took the time to explain. The issue and fix. Great work "

David P on February 2025

Trust, honesty, and integrity are paramount. We prioritize transparent communication, fair pricing, and quality work to earn the trust of our customers. With every interaction, we aim to demonstrate our commitment to honesty and integrity, building lasting relationships based on trust an reliability

"Clean, efficient and took the time to explain. The issue and fix. Great work "

David P on February 2025


Avatar for Kane Heating & Cooling, LLC
Kane Heating & Cooling, LLC
2013 Long Pond Road
5.00(
5
)
Approved Pro
Kane Heating & Cooling, LLC
2013 Long Pond Road
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Kane Heating & Cooling, LLC, our company is based on the belief that our customers' comfort are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team.

"They explained everything well and answered all my questions. I found them to be very knowledgeable and customer oriented. They wanted to make sure I understood all my options and their focus was on my satisfaction with the work."

Patricia S on April 2021

At Kane Heating & Cooling, LLC, our company is based on the belief that our customers' comfort are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team.

"They explained everything well and answered all my questions. I found them to be very knowledgeable and customer oriented. They wanted to make sure I understood all my options and their focus was on my satisfaction with the work."

Patricia S on April 2021


Avatar for Chosen Grove Homes
Chosen Grove Homes
4102 Onnalinda Drive
5.00(
25
)
Approved Pro
Chosen Grove Homes
4102 Onnalinda Drive
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
8 years of experience

We take great pride in our experience, quality expertise, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish. We 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 project. Call us today!

"Cory,Came to the house and resolved my my problem . I am an old timer and he was a real gentleman.Did not take advantage of me . He is the kind of person you want in your home. Thank you Cory. No question,Cory is your man."

Gerry P on April 2023

We take great pride in our experience, quality expertise, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish. We 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 project. Call us today!

"Cory,Came to the house and resolved my my problem . I am an old timer and he was a real gentleman.Did not take advantage of me . He is the kind of person you want in your home. Thank you Cory. No question,Cory is your man."

Gerry P on April 2023


Avatar for Highlander Waterproofing, Inc.
Highlander Waterproofing, Inc.
350 East Avenue, Suite 203
4.31(
151
)
Approved Pro
Highlander Waterproofing, Inc.
350 East Avenue, Suite 203
4.31(
151
)
Approved Pro
Customers say: Quick response
44 local quotes requested
14 years of experience

At Highlander Waterproofing & Foundation Repair of Western New York, we specialize in basement waterproofing and foundation repair services. We are the proud recipient of the Better Business Bureau Torch Award for Ethics 2021! If water is invading your home, you are not alone. We offer custom-designed waterproofing solutions and foundation repair that you can trust. 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 for a free inspection at 877-415-0564 or info@highlanderwaterproofing.com

"great job! "

Maryanne R on February 2025

At Highlander Waterproofing & Foundation Repair of Western New York, we specialize in basement waterproofing and foundation repair services. We are the proud recipient of the Better Business Bureau Torch Award for Ethics 2021! If water is invading your home, you are not alone. We offer custom-designed waterproofing solutions and foundation repair that you can trust. 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 for a free inspection at 877-415-0564 or info@highlanderwaterproofing.com

"great job! "

Maryanne R on February 2025


Avatar for Highlander Waterproofing Inc
Highlander Waterproofing Inc
224 Harrison Street, Suite 210
5.00(
1
)
Approved Pro
Highlander Waterproofing Inc
224 Harrison Street, Suite 210
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 Everdry Waterproofing of Upstate New York
Everdry Waterproofing of Upstate New York
12 Pixley Industrial Pkwy Box #5 Door #34
4.76(
411
)
Approved Pro
Everdry Waterproofing of Upstate New York
12 Pixley Industrial Pkwy Box #5 Door #34
4.76(
411
)
Approved Pro
Super Service Award
Customers say: Quick response
20 local quotes requested
33 years of experience

EverDry Waterproofing is the nation's leading residential basement waterproofing contractor. Since 1983, EverDry has provided full-service waterproofing to more than 70,000 satisfied customers EverDry Professionals take a personal, one-on-one approach in dealing with homeowners to help them understand their options for creating a safe, dry and livable space in their basements

"Cody was very professional and knowledgeable. He and his crew of 1 made short work of the required task and left our yard if great order."

Sheryl Lynn H on April 2025

EverDry Waterproofing is the nation's leading residential basement waterproofing contractor. Since 1983, EverDry has provided full-service waterproofing to more than 70,000 satisfied customers EverDry Professionals take a personal, one-on-one approach in dealing with homeowners to help them understand their options for creating a safe, dry and livable space in their basements

"Cody was very professional and knowledgeable. He and his crew of 1 made short work of the required task and left our yard if great order."

Sheryl Lynn H on April 2025

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Water heater services FAQs

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.

Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.

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.

In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.

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