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Tankless water heater repair pros in Lockport

Avatar for Roy's Plumbing, Heating, Cooling & Electrical
Roy's Plumbing, Heating, Cooling & Electrical
140 Cooper Avenue
4.33(
6
)
Approved Pro
Roy's Plumbing, Heating, Cooling & Electrical
140 Cooper Avenue
4.33(
6
)
Approved Pro
Customers say: Terrific value
94 local quotes requested
51 years of experience

At Roy's, we understand how stressful it is to lose plumbing, electrical, or heating and cooling comfort. And while we can't always prevent that stress from happening when those breakdowns first occur, we can give you a great experience that takes that stress away fast. Creating a worry-free service experience takes teamwork, resources, and skill. It also takes dedication from every technician, plumber, and customer service representative we have, all working with the same purpose: to make your repair or install as easy as possible, as quickly as possible. But it goes beyond good service. We're dedicated to giving back to our community, as well. Every month, our Roy's Cares program makes a $500 donation to a local charity, and each time a technician places a lawn sign at the end of a job well done, we donate $5 to another monthly charity recipient. It's just one way we dedicate ourselves to our city and the people in it, both in our business and beyond!

"Rep (Tyler) arrived on time. Was very personable and professional. Evaluated and completed repair quickly and without issue. I’m very happy with the results. (Note…Angi categorized project as a broken pipe when actual issue was wit an on demand water heater.)"

Elizabeth S on April 2025

At Roy's, we understand how stressful it is to lose plumbing, electrical, or heating and cooling comfort. And while we can't always prevent that stress from happening when those breakdowns first occur, we can give you a great experience that takes that stress away fast. Creating a worry-free service experience takes teamwork, resources, and skill. It also takes dedication from every technician, plumber, and customer service representative we have, all working with the same purpose: to make your repair or install as easy as possible, as quickly as possible. But it goes beyond good service. We're dedicated to giving back to our community, as well. Every month, our Roy's Cares program makes a $500 donation to a local charity, and each time a technician places a lawn sign at the end of a job well done, we donate $5 to another monthly charity recipient. It's just one way we dedicate ourselves to our city and the people in it, both in our business and beyond!

"Rep (Tyler) arrived on time. Was very personable and professional. Evaluated and completed repair quickly and without issue. I’m very happy with the results. (Note…Angi categorized project as a broken pipe when actual issue was wit an on demand water heater.)"

Elizabeth S on April 2025


Avatar for Cellino Plumbing, Heating and Cooling
Cellino Plumbing, Heating and Cooling
631 Bullis Road
4.44(
58
)
Approved Pro
Cellino Plumbing, Heating and Cooling
631 Bullis Road
4.44(
58
)
Approved Pro
Customers say: Quality work
30 years of experience
Free onsite estimate

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"I’m reluctant to leave a negative review, but my recent experience with Cellino has left me no choice. I initially hired Cellino for a greenhouse HVAC project, based on a positive recommendation and previous great service with a furnace issue. On September 6, Chris came out to assess the job, spending significant time taking measurements and photos, and assured me they had handled similar projects. After weeks of visits and reassurances, we received a quote on September 18. Though it was higher than others, I trusted Cellino based on their professionalism. However, on October 22, over a month later and after multiple assessments, the installation team informed me that the heater they specified was actually overpowered for our greenhouse—news that should have been caught early on. This oversight led to weeks of back-and-forth exchanges, ending with us exchanging the heater for a more suitable model. This delay has cost my business thousands in lost stock due to inadequate heating."

Johanna D on November 2024

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"I’m reluctant to leave a negative review, but my recent experience with Cellino has left me no choice. I initially hired Cellino for a greenhouse HVAC project, based on a positive recommendation and previous great service with a furnace issue. On September 6, Chris came out to assess the job, spending significant time taking measurements and photos, and assured me they had handled similar projects. After weeks of visits and reassurances, we received a quote on September 18. Though it was higher than others, I trusted Cellino based on their professionalism. However, on October 22, over a month later and after multiple assessments, the installation team informed me that the heater they specified was actually overpowered for our greenhouse—news that should have been caught early on. This oversight led to weeks of back-and-forth exchanges, ending with us exchanging the heater for a more suitable model. This delay has cost my business thousands in lost stock due to inadequate heating."

Johanna D on November 2024


Avatar for Anthony Home Renovations
Anthony Home Renovations
870 Lee Ave
5.00(
2
)
Approved Pro
Anthony Home Renovations
870 Lee Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
393 local quotes requested

Anthony Home Renovations is an owner operated company located in North Tonawanda. We specialize in bathroom & kitchen remodel, flooring, decks, additions, overhangs, framing, window & door installation, all your drywall needs, paint, and more. 15+ years of experience who takes pride and craftsmanship in everything we do with great customer service!

"Nick was a pleasure to work with and his team of Collin and Mike. The house turned out much better than expected. Will be hiring them again for more projects."

Darlene B on October 2024

Anthony Home Renovations is an owner operated company located in North Tonawanda. We specialize in bathroom & kitchen remodel, flooring, decks, additions, overhangs, framing, window & door installation, all your drywall needs, paint, and more. 15+ years of experience who takes pride and craftsmanship in everything we do with great customer service!

"Nick was a pleasure to work with and his team of Collin and Mike. The house turned out much better than expected. Will be hiring them again for more projects."

Darlene B on October 2024


Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
2788 Elmwood Ave
4.50(
629
)
Approved Pro
T-Mark Plumbing, Heating, Cooling & Electric
2788 Elmwood Ave
4.50(
629
)
Approved Pro
Customers say: Super punctual
1240 local quotes requested
33 years of experience

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024


Avatar for Pipeworx By Minx, Inc.
Pipeworx By Minx, Inc.
140 Irwin Pl
5.00(
32
)
Approved Pro
Pipeworx By Minx, Inc.
140 Irwin Pl
5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
394 local quotes requested

**24/7 EMERGENCY SERVICES AVAILABLE** Clogged drain? Leaking faucet? Corroded pipe? Smelling gas? Taylor has always been passionate about solving problems and building and creating things. Becoming an apprentice, working through the years to become a master plumber, only goes to show his passion for this career. With years of residential and commercial plumbing, it was time for Taylor to open up his own business in January of 2017. He loves figuring out tough situations and problem solving. He’ll always make sure you understand what work is being done before a tool is even picked up. Very easy going and always ready to help. Contact Taylor today for your plumbing needs!

"Taylor was fantastic! On time, clean, quality work at a fair price. I’v used him at my home and business!"

Rick R on February 2025

**24/7 EMERGENCY SERVICES AVAILABLE** Clogged drain? Leaking faucet? Corroded pipe? Smelling gas? Taylor has always been passionate about solving problems and building and creating things. Becoming an apprentice, working through the years to become a master plumber, only goes to show his passion for this career. With years of residential and commercial plumbing, it was time for Taylor to open up his own business in January of 2017. He loves figuring out tough situations and problem solving. He’ll always make sure you understand what work is being done before a tool is even picked up. Very easy going and always ready to help. Contact Taylor today for your plumbing needs!

"Taylor was fantastic! On time, clean, quality work at a fair price. I’v used him at my home and business!"

Rick R on February 2025


Avatar for Revive Renovators
Revive Renovators
3989 Forrest
4.40(
53
)
Approved Pro
Revive Renovators
3989 Forrest
4.40(
53
)
Approved Pro
Customers say: Quick response
828 local quotes requested
2 years of experience

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Very well. Very good. I'm very pleased and impressed with their professionalism and the quality of their work."

Terry A on August 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Very well. Very good. I'm very pleased and impressed with their professionalism and the quality of their work."

Terry A on August 2025


Avatar for Sewer Pro Plumbing
Sewer Pro Plumbing
3843 Union Road Suite 15 BOX 284
5.00(
19
)
Approved Pro
Sewer Pro Plumbing
3843 Union Road Suite 15 BOX 284
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
562 local quotes requested

"Sewer Pro Plumbing: Clear Pipes, Clear Solutions." We specialize in sewer cleaning and repair, drain cleaning and repair, water heater repair and replacement and sump pump repair and installation. We pride ourselves on the quality work we provide, while delivering great customer service. Please see all the services we offer below and call -or- click to schedule an estimate today!

"Very quick and professional"

Aunik A on April 2025

"Sewer Pro Plumbing: Clear Pipes, Clear Solutions." We specialize in sewer cleaning and repair, drain cleaning and repair, water heater repair and replacement and sump pump repair and installation. We pride ourselves on the quality work we provide, while delivering great customer service. Please see all the services we offer below and call -or- click to schedule an estimate today!

"Very quick and professional"

Aunik A on April 2025


A & W General Contractors
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
A & W General Contractors
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
737 local quotes requested

A & W General Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

A & W General Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.


Avatar for Hibbard Home Improvement
Hibbard Home Improvement
11 Foxcroft Lane
3.98(
46
)
Approved Pro
Hibbard Home Improvement
11 Foxcroft Lane
3.98(
46
)
Approved Pro
Customers say: Quality work
826 local quotes requested
34 years of experience

Hibbard Home Improvement has been in business for over 30 years. We have a full time crew and employ subcontractors periodically if needed. Our current rating with the BBB is A+

"Dale and his staff were wonderful to work with!"

Brittney S on September 2022

Hibbard Home Improvement has been in business for over 30 years. We have a full time crew and employ subcontractors periodically if needed. Our current rating with the BBB is A+

"Dale and his staff were wonderful to work with!"

Brittney S on September 2022


Bilt Rite
35 Pinegrove Ct
4.20(
5
)
Approved Pro
Bilt Rite
35 Pinegrove Ct
4.20(
5
)
Approved Pro
Customers say: Quick response
793 local quotes requested
71 years of experience

Business started in 1954. Free Estimates Business Phone 716-570-4777 Building a better WNY one job at a time

"DO NOT HIRE THIS COMPANY!!! You will be sorry. Mike was the worst person I could have hired to do my GC for my new build. In the beginning he was great. Really enjoyed meeting with him and talking about my project. He was your typical sales man, all talk and very lil if any actions. I would catch him multiple times lying to me and making up reasons why things were not getting done. He will over charge you way more than actual costs. He know the business and even better knows how to manipulate people into thinking he will over see the project. I hired him because I was assured he would be there everyday and make sure everything was done correctly. He never showed up and would never get back to you when there was a problem . Worst mistake I ever made contacting him. I would never recommend him to anyone. Your local paper boy would do a better job being your GC. I could write a book on the amount of problems I had with him."

Kevin E on February 2021

Business started in 1954. Free Estimates Business Phone 716-570-4777 Building a better WNY one job at a time

"DO NOT HIRE THIS COMPANY!!! You will be sorry. Mike was the worst person I could have hired to do my GC for my new build. In the beginning he was great. Really enjoyed meeting with him and talking about my project. He was your typical sales man, all talk and very lil if any actions. I would catch him multiple times lying to me and making up reasons why things were not getting done. He will over charge you way more than actual costs. He know the business and even better knows how to manipulate people into thinking he will over see the project. I hired him because I was assured he would be there everyday and make sure everything was done correctly. He never showed up and would never get back to you when there was a problem . Worst mistake I ever made contacting him. I would never recommend him to anyone. Your local paper boy would do a better job being your GC. I could write a book on the amount of problems I had with him."

Kevin E on February 2021

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