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Tankless water heater installers in Leominster

Avatar for D Day Plumbing

D Day Plumbing

39 Melrose Street
4.96(
38
)
Approved Pro

D Day Plumbing

39 Melrose Street
4.96(
38
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

- Closely follow the average True Cost Rate furnished on the Homeowners section of Home Advisor for labor costs - Show up on time and give up front estimates - Focus on service work and limited multi-day projects so my schedule remains fluid - Advocate on the customer's behalf shopping for best prices on quality materials and best practices to get jobs done to code at the best rate possible

"We had an issue with a Dry Well periodically backing up. Damian and the D Day Plumbing team were very professional and knowledgeable and provided an estimate with a couple different options and their related costs. They installed a new utility sink, sink pump, and needed piping and valves with tie ins to the main septic. They made improvement above and beyond the initial job breakdown, all the while staying within budget. I will certainly consider them again for any future work. Thank you Damian and the D Day Plumbing Team for a job very done!"

Jim K on July 2024

- Closely follow the average True Cost Rate furnished on the Homeowners section of Home Advisor for labor costs - Show up on time and give up front estimates - Focus on service work and limited multi-day projects so my schedule remains fluid - Advocate on the customer's behalf shopping for best prices on quality materials and best practices to get jobs done to code at the best rate possible

"We had an issue with a Dry Well periodically backing up. Damian and the D Day Plumbing team were very professional and knowledgeable and provided an estimate with a couple different options and their related costs. They installed a new utility sink, sink pump, and needed piping and valves with tie ins to the main septic. They made improvement above and beyond the initial job breakdown, all the while staying within budget. I will certainly consider them again for any future work. Thank you Damian and the D Day Plumbing Team for a job very done!"

Jim K on July 2024


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

MillTown Plumbing, Heating, Cooling and Electrical - Plumbing

131 Steadman Street, Suite 6
4.51(
313
)
Approved Pro

MillTown Plumbing, Heating, Cooling and Electrical - Plumbing

131 Steadman Street, Suite 6
4.51(
313
)
Approved Pro
Customers say: Quick response
91 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


Walls Plumbing and Heating

159 Paxton Rd
4.83(
103
)
Approved Pro

Walls Plumbing and Heating

159 Paxton Rd
4.83(
103
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Walls Plumbing and Heating is a locally owned and operated company. We provide over 10 years of experience, and top notch customer service. Our owner, Kevin Walls, is on every project,so our customers always deal with a decision maker. Please call us to make sure your project is completed properly the first time.

"Kevin was highly recommended via a post I made on Facebook looking for a local plumber. He arrived at my home that day to assess the issue we had with our bathroom sink. He then told me his game plan for the following day to remedy our leaking, plugged drain. He showed up the following morning and by noon time he was finished. Left the bathroom in better shape than it was in. He even replaced the plunger in the sink because he noticed a small leak there too. Removed the wainscoting and removed the wall behind it and was able to reuse the wainscoting and trim mold back as if nothing was disturbed. I would highly recommend using him in the future and would refer him to my friends as well. Thank you Kevin and your crew!"

Mark D on December 2023

Walls Plumbing and Heating is a locally owned and operated company. We provide over 10 years of experience, and top notch customer service. Our owner, Kevin Walls, is on every project,so our customers always deal with a decision maker. Please call us to make sure your project is completed properly the first time.

"Kevin was highly recommended via a post I made on Facebook looking for a local plumber. He arrived at my home that day to assess the issue we had with our bathroom sink. He then told me his game plan for the following day to remedy our leaking, plugged drain. He showed up the following morning and by noon time he was finished. Left the bathroom in better shape than it was in. He even replaced the plunger in the sink because he noticed a small leak there too. Removed the wainscoting and removed the wall behind it and was able to reuse the wainscoting and trim mold back as if nothing was disturbed. I would highly recommend using him in the future and would refer him to my friends as well. Thank you Kevin and your crew!"

Mark D on December 2023


Avatar for Kevin Noonan Plumbing and Heating

Kevin Noonan Plumbing and Heating

24 Southwick Rd
5.00(
1
)
Approved Pro

Kevin Noonan Plumbing and Heating

24 Southwick Rd
5.00(
1
)
Approved Pro
Free onsite estimate
Emergency services offered

Here to satisfy every customer with best plumbing ability in Massachusetts. Fast responses and cheap prices. Any plumbing leaks/installations from waters heaters, toilets, showers, sinks, outside faucets, gas stoves, etc. Call 774-276-5055 for free estimates and same day install

"Kevin gave me a quote for a job, made an appointment with me, came at the scheduled time and did the work as agreed. Perfect!"

Mary-Anne C on August 2025

Here to satisfy every customer with best plumbing ability in Massachusetts. Fast responses and cheap prices. Any plumbing leaks/installations from waters heaters, toilets, showers, sinks, outside faucets, gas stoves, etc. Call 774-276-5055 for free estimates and same day install

"Kevin gave me a quote for a job, made an appointment with me, came at the scheduled time and did the work as agreed. Perfect!"

Mary-Anne C on August 2025


Avatar for Landry Mechanical, Inc.- Plumbing

Landry Mechanical, Inc.- Plumbing

22 Howe Ave
4.62(
94
)
Approved Pro

Landry Mechanical, Inc.- Plumbing

22 Howe Ave
4.62(
94
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
405 local quotes requested

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.

"Rather not"

Renee M on May 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.

"Rather not"

Renee M on May 2025


Avatar for Advanced Energy Concepts of Worcester, Inc.

Advanced Energy Concepts of Worcester, Inc.

153 Southbridge Street
4.45(
123
)
Approved Pro

Advanced Energy Concepts of Worcester, Inc.

153 Southbridge Street
4.45(
123
)
Approved Pro
Customers say: Quality work
44 local quotes requested
35 years of experience

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

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 RJ Laperle Plumbing & Heating

RJ Laperle Plumbing & Heating

PO Box 464
5.00(
1
)
Approved Pro

RJ Laperle Plumbing & Heating

PO Box 464
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."

Danielle B on April 2018

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."

Danielle B on April 2018


Avatar for Clear Water Pump & Well Service, Inc.

Clear Water Pump & Well Service, Inc.

PO Box 6
4.49(
37
)
Approved Pro

Clear Water Pump & Well Service, Inc.

PO Box 6
4.49(
37
)
Approved Pro
Customers say: Quality work
347 local quotes requested
14 years of experience

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"I can not say enough about how great everybody was. Had lost water during a snowstorm. Called at 10 pm and got a real human being, Paul. Walked me through what he would need for the next day. By 8 am they called and put me first on their list. The service person rich came with his associate and diagnosed the problem and replaced the pump all with a foot of snow on the ground. What else can I say. First time in a long time that when a person said relax no problem, he was right and the company made it happen. Thank you so much Chuck Maker Dover, ma"

Charles M on December 2019

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"I can not say enough about how great everybody was. Had lost water during a snowstorm. Called at 10 pm and got a real human being, Paul. Walked me through what he would need for the next day. By 8 am they called and put me first on their list. The service person rich came with his associate and diagnosed the problem and replaced the pump all with a foot of snow on the ground. What else can I say. First time in a long time that when a person said relax no problem, he was right and the company made it happen. Thank you so much Chuck Maker Dover, ma"

Charles M on December 2019


Avatar for Long Home Products

Long Home Products

300 Myles Standish Blvd
2.68(
22
)
Approved Pro

Long Home Products

300 Myles Standish Blvd
2.68(
22
)
Approved Pro
4724 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door 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!

"I hired Long Roofing Products to replace my roof. From the beginning the sales man lied to me, telling me that they could take off my Gutter Helmets and put them back on correctly. This was lie #1. They have null and voided the warranty of my gutter helmets, because they were not supposed to touch them and according to Gutter Helmets all the roofers know this. lie #2 there were missing pieces on the ends of my gutter helmets to prevent the birds from getting into the gutters. The salesman told me they would order the piece from Gutter Helmets and replace it. This was never done. I have contacted them several times and they continue to tell me they will fix it and they never do. I would NEVER recommend them, I would only tell you NOT to use them. They talk a big game but never follow thru with their promise's."

Debbie B on August 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door 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!

"I hired Long Roofing Products to replace my roof. From the beginning the sales man lied to me, telling me that they could take off my Gutter Helmets and put them back on correctly. This was lie #1. They have null and voided the warranty of my gutter helmets, because they were not supposed to touch them and according to Gutter Helmets all the roofers know this. lie #2 there were missing pieces on the ends of my gutter helmets to prevent the birds from getting into the gutters. The salesman told me they would order the piece from Gutter Helmets and replace it. This was never done. I have contacted them several times and they continue to tell me they will fix it and they never do. I would NEVER recommend them, I would only tell you NOT to use them. They talk a big game but never follow thru with their promise's."

Debbie B on August 2025


Merrimack Valley Plumbing & Home Services

72 S. Kimball St.
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Merrimack Valley Plumbing & Home Services

72 S. Kimball St.
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
615 local quotes requested
8 years of experience

Merrimack Valley Plumbing, LLC is a locally-owned and operated company committed to providing fast, affordable, and high-quality Plumbing. We offer HVAC repair, installation, and replacement services. We specialize in heating controls and simplifying complicated plumbing and HVAC systems to make them user-friendly. We strive to find solutions that fit everyone’s comfort needs, from construction projects to air conditioner replacement.

Merrimack Valley Plumbing, LLC is a locally-owned and operated company committed to providing fast, affordable, and high-quality Plumbing. We offer HVAC repair, installation, and replacement services. We specialize in heating controls and simplifying complicated plumbing and HVAC systems to make them user-friendly. We strive to find solutions that fit everyone’s comfort needs, from construction projects to air conditioner replacement.

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The Leominster, MA homeowners’ guide to tankless water heater installations

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