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Find Tankless water heater repair pros in Leominster

"Top notch vikki had her guys here asap to check my old a/c unit out when the tech said it was gone that Monday the appraiser came out 2 days after that had quote and a week after that install in 1 day . Guys where awesome new what they where doing had it done in no time... highly recommend for any a/c our heating issues awesome people..thank you advance especially vikki she was awesome. "

Leo B on July 2025

Advanced Energy Concepts was established in your community in 1990. Our main focus is energy conservation. Advanced Energy concepts also does a variety of plumbing services for your residential home

"Top notch vikki had her guys here asap to check my old a/c unit out when the tech said it was gone that Monday the appraiser came out 2 days after that had quote and a week after that install in 1 day . Guys where awesome new what they where doing had it done in no time... highly recommend for any a/c our heating issues awesome people..thank you advance especially vikki she was awesome. "

Leo B on July 2025


Avatar for Landry Mechanical, Inc.- Plumbing

Landry Mechanical, Inc.- Plumbing

4.62(
95
)
Approved Pro

Landry Mechanical, Inc.- Plumbing

4.62(
95
)
Approved Pro
Super Service Award
Customers say: Quality work
443 local quotes requested
17 years of experience

In 2008, Landry Mechanical Inc Plumbing HVAC & Electric began serving residents throughout Worcester and Middlesex County. We started out just serving 20 systems a year and working on systems that our competitors ignored, such as wood systems or alternative energy systems. In putting our customers first, our reputation for quality work grew, as did our business.

"Very professional,on time and kept me informed.Did a great job, looks great!"

Scott P on September 2025

In 2008, Landry Mechanical Inc Plumbing HVAC & Electric began serving residents throughout Worcester and Middlesex County. We started out just serving 20 systems a year and working on systems that our competitors ignored, such as wood systems or alternative energy systems. In putting our customers first, our reputation for quality work grew, as did our business.

"Very professional,on time and kept me informed.Did a great job, looks great!"

Scott P on September 2025


Avatar for MillTown Plumbing, Heating, Cooling and Electrical - Plumbing

MillTown Plumbing, Heating, Cooling and Electrical - Plumbing

4.51(
313
)
Approved Pro

MillTown Plumbing, Heating, Cooling and Electrical - Plumbing

4.51(
313
)
Approved Pro
Customers say: Quick response
74 local quotes requested
46 years of experience

Since 1979, we've provided the highest quality protection against plumbing, heating, cooling and drain problems for residential, commercial and property managers in the Merrimack Valley and southern New Hampshire. At MillTown Plumbing, Heating, HVAC, and Drain Cleaning, we're a family owned and operated business. We know the value of fast service, from a professional and reliable team. Give us a call today at (617) 725-2674! We look forward to serving you.

"It is unfair to be charged such an excessive amount for a very basic service that required minimal time and effort. The technician spent Not even 30 minutes "

Sam Y on August 2025

Since 1979, we've provided the highest quality protection against plumbing, heating, cooling and drain problems for residential, commercial and property managers in the Merrimack Valley and southern New Hampshire. At MillTown Plumbing, Heating, HVAC, and Drain Cleaning, we're a family owned and operated business. We know the value of fast service, from a professional and reliable team. Give us a call today at (617) 725-2674! We look forward to serving you.

"It is unfair to be charged such an excessive amount for a very basic service that required minimal time and effort. The technician spent Not even 30 minutes "

Sam Y on August 2025


Avatar for David M. Clay Plumbing& Heating

David M. Clay Plumbing& Heating

5.00(
16
)
Approved Pro

David M. Clay Plumbing& Heating

5.00(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

Clay Plumbing & Heating a locally owned and operated family business, has established itself as a reliable and leading provider of plumbing and heating services for the Central Massachusetts area since 2007 with over 20 years of experience. Our team provides a full range of plumbing services including boiler and water heater installation and repair. Every member of our team is fully trained to quickly and accurately diagnose any plumbing work that needs to be done. That way, when you have a situation that requires a professional plumber, you’ll feel confident in calling the Clay Plumbing & Heating team for help. Give us a call or click to request a quote today! We are just around the corner to help you with any problem! We also offer up to 100% financing up to $65,000.

"Very pleased with his service. He was competent and capable."

Jum B on September 2025

Clay Plumbing & Heating a locally owned and operated family business, has established itself as a reliable and leading provider of plumbing and heating services for the Central Massachusetts area since 2007 with over 20 years of experience. Our team provides a full range of plumbing services including boiler and water heater installation and repair. Every member of our team is fully trained to quickly and accurately diagnose any plumbing work that needs to be done. That way, when you have a situation that requires a professional plumber, you’ll feel confident in calling the Clay Plumbing & Heating team for help. Give us a call or click to request a quote today! We are just around the corner to help you with any problem! We also offer up to 100% financing up to $65,000.

"Very pleased with his service. He was competent and capable."

Jum B on September 2025


Avatar for Rodenhiser Home Services

Rodenhiser Home Services

4.39(
507
)
Approved Pro

Rodenhiser Home Services

4.39(
507
)
Approved Pro
Customers say: Super punctual
346 local quotes requested
97 years of experience

When it comes to great service for your home or business, it doesn't get better than the professionalism and dedication of Rodenhiser. It's an unsurpassed level of service built on a promise that ensures you get the very best - when you call Rodenhiser your satisfaction is guaranteed. With 90+ years of delighted residential and commercial clients, you can be sure that it's a promise that Rodenhiser delivers on every day.

"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."

stephen m on August 2024

When it comes to great service for your home or business, it doesn't get better than the professionalism and dedication of Rodenhiser. It's an unsurpassed level of service built on a promise that ensures you get the very best - when you call Rodenhiser your satisfaction is guaranteed. With 90+ years of delighted residential and commercial clients, you can be sure that it's a promise that Rodenhiser delivers on every day.

"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."

stephen m on August 2024


Avatar for SEAMUS BROWNE PLUMBING INC.

SEAMUS BROWNE PLUMBING INC.

5.00(
6
)
Approved Pro

SEAMUS BROWNE PLUMBING INC.

5.00(
6
)
Approved Pro
1 years of experience

Welcome to SEAMUS BROWNE PLUMBING INC.! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"I had an emergency leak in the house late at night and Seamus was helping me via phone to deal with it. He sent Jesse the next day to fix the problem. Jesse was very efficient, friendly and courteous. The overall experience was great! I would hire them again in a heartbeat"

Andrea A on November 2025

Welcome to SEAMUS BROWNE PLUMBING INC.! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"I had an emergency leak in the house late at night and Seamus was helping me via phone to deal with it. He sent Jesse the next day to fix the problem. Jesse was very efficient, friendly and courteous. The overall experience was great! I would hire them again in a heartbeat"

Andrea A on November 2025


"Nick’s response time, quote, and work was outstanding! He was able to fit me and do the repair quickly and it is much appreciated. Thank you!"

Kimberly A on May 2025

At Yelle Plumbing and Heating, we take pride in our work and strive to meet every need of our customers. From small service to new construction we can do it all. Fully licensed and insured

"Nick’s response time, quote, and work was outstanding! He was able to fit me and do the repair quickly and it is much appreciated. Thank you!"

Kimberly A on May 2025


Avatar for Master Bath Pros Inc

Master Bath Pros Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Master Bath Pros Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1191 local quotes requested
2 years of experience

At Master Bath Pros, we pride ourselves on a decade-long journey of transforming bathrooms into spaces of comfort and elegance. Our team of experienced designers and builders work closely with you to bring your dream bathroom to life, ensuring a seamless process from design to execution. Our commitment to quality and customer satisfaction makes us a trusted name in bathroom remodeling. Master Bath Pros offers a comprehensive suite of bathroom remodeling services. From contemporary makeovers to classic renovations, we specialize in transforming your bathroom to reflect your unique style and meet your functional needs We offer bath & shower remodels, walk-in tubs, 1-day bathroom remodel, and more. Contact us for a quote!

At Master Bath Pros, we pride ourselves on a decade-long journey of transforming bathrooms into spaces of comfort and elegance. Our team of experienced designers and builders work closely with you to bring your dream bathroom to life, ensuring a seamless process from design to execution. Our commitment to quality and customer satisfaction makes us a trusted name in bathroom remodeling. Master Bath Pros offers a comprehensive suite of bathroom remodeling services. From contemporary makeovers to classic renovations, we specialize in transforming your bathroom to reflect your unique style and meet your functional needs We offer bath & shower remodels, walk-in tubs, 1-day bathroom remodel, and more. Contact us for a quote!


Avatar for Gervais Plumbing & Heating Inc

Gervais Plumbing & Heating Inc

3.71(
7
)
Approved Pro

Gervais Plumbing & Heating Inc

3.71(
7
)
Approved Pro
Customers say: Quick response
971 local quotes requested

18 Years in Business Gervais Mechanical Service LLC is a fully licensed, local, family-run business. With more than 100 years of combined experience, we strive to bring our customers exceptional repair and installation services they can rely on. We offer turnkey solutions for both residential and commercial customers — no job is too large or complex for our expert team.

"Absolute ripoff, along with shady business practices. They were prompt and courteous, but that's about it. The technician came and had to replace a $200 part on my boiler, it took him under an hour to do the work. A simple Google search showed at least 10 places to buy the exact part, all around $200. No other parts were needed for this repair, I researched what is involved. I was charged almost $1000, including their $89 diagnostic fee just to walk in the door. So apparently it's a $600+/hour labor rate? I'm obviously in the wrong line of work. This was not an off hours emergency call either, it was a scheduled appointment in the middle of a weekday. The shadiest part of the entire thing was that on the invoice (that they email you later) they bury all the cost, it's not itemized i.e. labor vs parts cost. It just says replaced (part) = $1000. A super scummy and shady way to run a "professional" business, taking advantage of people who don't know any better. I wouldn't be surprised if they also sell used cars. Never again Gervais. You've all been warned."

Jeffrey J on January 2025

18 Years in Business Gervais Mechanical Service LLC is a fully licensed, local, family-run business. With more than 100 years of combined experience, we strive to bring our customers exceptional repair and installation services they can rely on. We offer turnkey solutions for both residential and commercial customers — no job is too large or complex for our expert team.

"Absolute ripoff, along with shady business practices. They were prompt and courteous, but that's about it. The technician came and had to replace a $200 part on my boiler, it took him under an hour to do the work. A simple Google search showed at least 10 places to buy the exact part, all around $200. No other parts were needed for this repair, I researched what is involved. I was charged almost $1000, including their $89 diagnostic fee just to walk in the door. So apparently it's a $600+/hour labor rate? I'm obviously in the wrong line of work. This was not an off hours emergency call either, it was a scheduled appointment in the middle of a weekday. The shadiest part of the entire thing was that on the invoice (that they email you later) they bury all the cost, it's not itemized i.e. labor vs parts cost. It just says replaced (part) = $1000. A super scummy and shady way to run a "professional" business, taking advantage of people who don't know any better. I wouldn't be surprised if they also sell used cars. Never again Gervais. You've all been warned."

Jeffrey J on January 2025


Avatar for Petro Home Services

Petro Home Services

4.12(
146
)

Petro Home Services

4.12(
146
)
Customers say: Super punctual
122 years of experience

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."

Nasser R on December 2023

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."

Nasser R on December 2023

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