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Water heater repair or service pros in Windham

Avatar for Daigle Plumbing Heating and Cooling
Daigle Plumbing Heating and Cooling
11 Windham Rd
4.34(
33
)
Approved Pro
Daigle Plumbing Heating and Cooling
11 Windham Rd
4.34(
33
)
Approved Pro
Customers say: True professional
55 local quotes requested
44 years of experience

Daigle Plumbing, Heating & Cooling is family-owned and operated by the Daigle family. We are proud to provide quality, dependable plumbing, heating, and cooling services in Derry for our customers in the surrounding areas. Our crew is full of expert technicians who are ready to help you get your system up and running!

"they came out and gave me a very fair estimate. they told me approximately when i can expect the work to be done. it was done even sooner than that. The two installers showed up. they were professional, on time, called ahead, left everything clean, took everything away with him, did it right the first time. definitely will use them again"

Jeffrey B on June 2025

Daigle Plumbing, Heating & Cooling is family-owned and operated by the Daigle family. We are proud to provide quality, dependable plumbing, heating, and cooling services in Derry for our customers in the surrounding areas. Our crew is full of expert technicians who are ready to help you get your system up and running!

"they came out and gave me a very fair estimate. they told me approximately when i can expect the work to be done. it was done even sooner than that. The two installers showed up. they were professional, on time, called ahead, left everything clean, took everything away with him, did it right the first time. definitely will use them again"

Jeffrey B on June 2025


Avatar for Danerik Mechanical LLC
Danerik Mechanical LLC
325 Bunker Hill Rd
4.96(
12
)
Approved Pro
Danerik Mechanical LLC
325 Bunker Hill Rd
4.96(
12
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
27 local quotes requested

Danerik Mechanical LLC we pride ourselves on being the best PWC company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Awesome results. Very professional and work was completed as expected."

James G on December 2024

Danerik Mechanical LLC we pride ourselves on being the best PWC company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Awesome results. Very professional and work was completed as expected."

James G on December 2024


Avatar for All Drain Services, Inc.
All Drain Services, Inc.
140 Old Derry Rd
4.85(
164
)
Approved Pro
All Drain Services, Inc.
140 Old Derry Rd
4.85(
164
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
222 local quotes requested

All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.

"Patrick was great. He pulled a Rat from my kitchen line so great service!"

Tim L on February 2023

All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.

"Patrick was great. He pulled a Rat from my kitchen line so great service!"

Tim L on February 2023


Avatar for All Work Construction INC.
All Work Construction INC.
183 Londonderry Tpke
New on HomeAdvisorNew on Angi
Approved Pro
All Work Construction INC.
183 Londonderry Tpke
New on AngiNew on HomeAdvisor
Approved Pro
978 local quotes requested
25 years of experience

All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)

All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)


Avatar for Long Home Products
Long Home Products
30 Centre Rd
New on HomeAdvisorNew on Angi
Approved Pro
Long Home Products
30 Centre Rd
New on AngiNew on HomeAdvisor
Approved Pro
1754 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!

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!


Avatar for AACT Contracting
AACT Contracting
16 Shore Drive
5.00(
1
)
Approved Pro
AACT Contracting
16 Shore Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!

"AACT was fantastic! Tommy, and his crew, Thaad and Josh, did a great job upgrading our 70's era bathroom into a modern bathroom with a sleek and clean appearance. They completed the job on time and each day cleaned up keeping disruption to a minimum. Further, they helped with a small plumbing project that is helping to keep our front gardens in bloom! We highly recommend AACT."

Pamela D on May 2025

Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!

"AACT was fantastic! Tommy, and his crew, Thaad and Josh, did a great job upgrading our 70's era bathroom into a modern bathroom with a sleek and clean appearance. They completed the job on time and each day cleaned up keeping disruption to a minimum. Further, they helped with a small plumbing project that is helping to keep our front gardens in bloom! We highly recommend AACT."

Pamela D on May 2025


Avatar for Walley’s Heating & Air Conditioning
Walley’s Heating & Air Conditioning
35 East Hollis Street
4.80(
99
)
Approved Pro
Walley’s Heating & Air Conditioning
35 East Hollis Street
4.80(
99
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
555 local quotes requested

Walley’s is not your average HVAC contractor. From our in-house sales and support center to our modern fleet of licensed technicians, our team has the tools, trucks, and training to handle all of your mechanical needs. But more than that, we are committed to giving back and playing a bigger role in our community. Through our work with local charities, educational providers, and our continued efforts towards promoting energy-efficient products, ethical business practices, and enforcing the highest industry standards, Walley’s is delivering real value to the community every day! Our entire team is grateful for the opportunity to show you what we are made of. Thank you for your consideration.

"Badly. 2 different techs came out. We paid for a Premium service and within hours of that tech coming out, our burner stopped working completely. Mind you there is a snowstorm. They sent out a new technician and he saw nothing wrong with the system at all. He said we had no oil. He said there was no footprints even going to my intake on the side of my house. It had snowed 2 times since oil was delivered, so that makes no sense. The tech was absolutely sure we had no oil. 3 days since the first visit now and we had oil delivered and the tank filled completely. Only 150 gallons went into my 250 gallon tank. So that's wrong. And I look at the front of my furnace and now see a slow drip from the front underneath the box on the front of the furnace. First tech recommended i replace the electrodes but said it didnt need it. Second tech didnt even mention that and said our system was good. Now, I will have to contact Angi for support and my insurance company. TERRIBLE TERRIBLE TERRIBLE"

Paul C on February 2025

Walley’s is not your average HVAC contractor. From our in-house sales and support center to our modern fleet of licensed technicians, our team has the tools, trucks, and training to handle all of your mechanical needs. But more than that, we are committed to giving back and playing a bigger role in our community. Through our work with local charities, educational providers, and our continued efforts towards promoting energy-efficient products, ethical business practices, and enforcing the highest industry standards, Walley’s is delivering real value to the community every day! Our entire team is grateful for the opportunity to show you what we are made of. Thank you for your consideration.

"Badly. 2 different techs came out. We paid for a Premium service and within hours of that tech coming out, our burner stopped working completely. Mind you there is a snowstorm. They sent out a new technician and he saw nothing wrong with the system at all. He said we had no oil. He said there was no footprints even going to my intake on the side of my house. It had snowed 2 times since oil was delivered, so that makes no sense. The tech was absolutely sure we had no oil. 3 days since the first visit now and we had oil delivered and the tank filled completely. Only 150 gallons went into my 250 gallon tank. So that's wrong. And I look at the front of my furnace and now see a slow drip from the front underneath the box on the front of the furnace. First tech recommended i replace the electrodes but said it didnt need it. Second tech didnt even mention that and said our system was good. Now, I will have to contact Angi for support and my insurance company. TERRIBLE TERRIBLE TERRIBLE"

Paul C on February 2025


Avatar for Rabbit Design Remodeling Corp.
Rabbit Design Remodeling Corp.
76 Main Street Unit A
5.00(
3
)
Approved Pro
Rabbit Design Remodeling Corp.
76 Main Street Unit A
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1032 local quotes requested

With over 8 years of experience as a countertop manufacturer and installer, Rabbit Design Remodeling is now also licensed as a general contractor in MA (CS-119518), making it the company you need to completely take care of your house. We will take care of everything, from the initial consultation to the last detail of the job. We will always treat your property as we would our own, and you will be amazed at how simple and easy our team will make everything go wonderfully smoothly. Call our team today. We look forward to working with you!

"Extremely well. Much better, more beautiful than I expected. This remodeling far exceeds my expectation"

Hepsie A on January 2025

With over 8 years of experience as a countertop manufacturer and installer, Rabbit Design Remodeling is now also licensed as a general contractor in MA (CS-119518), making it the company you need to completely take care of your house. We will take care of everything, from the initial consultation to the last detail of the job. We will always treat your property as we would our own, and you will be amazed at how simple and easy our team will make everything go wonderfully smoothly. Call our team today. We look forward to working with you!

"Extremely well. Much better, more beautiful than I expected. This remodeling far exceeds my expectation"

Hepsie A on January 2025


Avatar for Armory Plumbing Inc
Armory Plumbing Inc
181 Stedman St
5.00(
5
)
Approved Pro
Armory Plumbing Inc
181 Stedman St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1089 local quotes requested

I am a Licensed Plumber with 10 years of experience in Plumbing & Heating. With my services I provide Upfront pricing & strive to do things in a timely manner that is convenient to you. My Services include plumbing repairs, plumbing installations, Water heater replacements, Boiler Service & Installation, Bathroom/Kitchen Remodels & much more! Site visits for estimates will be $45, if you accept the estimate the site visit will be WAIVED. If you are aware of the terms & want to continue reach out to us.

"Prompt & efficient, the outcome was a 9.9 out of 10. Price was very reasonable. Jobsite clean with nothing left behind."

Richard J R on March 2025

I am a Licensed Plumber with 10 years of experience in Plumbing & Heating. With my services I provide Upfront pricing & strive to do things in a timely manner that is convenient to you. My Services include plumbing repairs, plumbing installations, Water heater replacements, Boiler Service & Installation, Bathroom/Kitchen Remodels & much more! Site visits for estimates will be $45, if you accept the estimate the site visit will be WAIVED. If you are aware of the terms & want to continue reach out to us.

"Prompt & efficient, the outcome was a 9.9 out of 10. Price was very reasonable. Jobsite clean with nothing left behind."

Richard J R on March 2025


Avatar for Prodigy Contractors Inc
Prodigy Contractors Inc
13 River ST
5.00(
5
)
Approved Pro
Prodigy Contractors Inc
13 River ST
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
551 local quotes requested

Prodigy Contractors specializes in all types of services, including bathroom Remodeling, Kitchen Remodeling, Exterior & Interior Painting, wall prep & repairs, Ceiling Painting, Cleaning, bathroom Remodeling, Kitchen Remodeling, Clean-outs, concrete, Yard cleaning, Patios and many other things! Please call or click for your quote today!

"they did a very good job"

Abelardo M on January 2024

Prodigy Contractors specializes in all types of services, including bathroom Remodeling, Kitchen Remodeling, Exterior & Interior Painting, wall prep & repairs, Ceiling Painting, Cleaning, bathroom Remodeling, Kitchen Remodeling, Clean-outs, concrete, Yard cleaning, Patios and many other things! Please call or click for your quote today!

"they did a very good job"

Abelardo M on January 2024

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FAQs for water heater repair or service projects in Windham, NH

Yes, flushing washes out the sediment that would otherwise coat heating elements and build up along the tank walls. Clearing that gunk keeps water heating evenly, lowers energy use, and helps the unit last longer. In short, a quick flush keeps your heater running at peak efficiency instead of fighting through layers of mineral sludge.

Plan on a full flush once a year. If you live with hard water—or hear rumbling inside the tank—step it up to twice yearly. Sticking to that schedule scrubs out sediment, keeps hot water flowing, and shields the heater from premature wear. Regular flushing also wards off surprise repair bills and helps the unit run more efficiently day-to-day.

Listen and look for clues: popping or banging sounds, cloudy or rusty water, lukewarm showers, moisture around the drain valve, or a sudden spike in energy bills. Any of these signals point to sediment hogging space inside the tank and choking heat transfer. A thorough flush clears the buildup, restores steady temperatures, and helps the heater run smoothly for years to come.

The Windham, NH homeowners’ guide to water heater repair or services
From average costs to expert advice, get all the answers you need to get your job done.
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