Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Manchester, ME

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater installers in Manchester

Wandas Water Heaters

8 Pleasant Hill Rd Unit 2
5.00(
6
)
•Approved Pro

Wandas Water Heaters

8 Pleasant Hill Rd Unit 2
5.00(
6
)
•Approved Pro
Free onsite estimate

Wandas Water Heaters is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Wandas Water Heaters is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"First of all, I would like to thank Alex Good I called to have my hot water heater fixed as I had no hot water for a couple months. Alex came over. Told me everything that needed to be done. Show me what everything did and he was amazing. He was kind, considerate empathetic even canceling plans so he could make sure he got my hot water installed in. I have not had anybody come to my home to do work. That was a nice as Alex. and so caring way more than I ever expected I would not recommend any other company and of course my hero Alex Good.! he’s a professional knows his stuff for sure! The cost was affordable. Again I can’t thank you again and don’t you ever let Alex go you’re such an asset to your company I would say Awesome individual! Thank you 100 times over how amazing he was again thank you thank you Alex Good !!!! I could go on and on, but there are not enough words. Marcella Cilley"

Marcella C on October 2025

Wandas Water Heaters is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Wandas Water Heaters is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"First of all, I would like to thank Alex Good I called to have my hot water heater fixed as I had no hot water for a couple months. Alex came over. Told me everything that needed to be done. Show me what everything did and he was amazing. He was kind, considerate empathetic even canceling plans so he could make sure he got my hot water installed in. I have not had anybody come to my home to do work. That was a nice as Alex. and so caring way more than I ever expected I would not recommend any other company and of course my hero Alex Good.! he’s a professional knows his stuff for sure! The cost was affordable. Again I can’t thank you again and don’t you ever let Alex go you’re such an asset to your company I would say Awesome individual! Thank you 100 times over how amazing he was again thank you thank you Alex Good !!!! I could go on and on, but there are not enough words. Marcella Cilley"

Marcella C on October 2025

Avatar for Baker Electric and Sons

Baker Electric and Sons

510 PERRY RD STE B
4.81(
13
)
•Approved Pro

Baker Electric and Sons

510 PERRY RD STE B
4.81(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
104 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to 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 job. $100.00 Service Fee.

"Guys were professional and knew their stuff. Arrived on time,too. Solved my issue in 15 minutes. 'Was completely unprepared for the over $500 bill! My regular electrician was too busy but this was a fire hazard which demanded immediate attention. Wouldn't book with Baker's company again just because of outrageous price."

Cheryl L on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to 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 job. $100.00 Service Fee.

"Guys were professional and knew their stuff. Arrived on time,too. Solved my issue in 15 minutes. 'Was completely unprepared for the over $500 bill! My regular electrician was too busy but this was a fire hazard which demanded immediate attention. Wouldn't book with Baker's company again just because of outrageous price."

Cheryl L on July 2025

Avatar for swb plumbing/hvac

swb plumbing/hvac

5.00(
14
)
•Approved Pro

swb plumbing/hvac

5.00(
14
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
232 local quotes requested

Looking for reliable plumbing services in the Portland, Lewiston, and Auburn areas? Look no further than SWB Plumbing/HVAC. Our team of experts is dedicated to providing top-notch plumbing solutions for your home projects. With our exceptional service and attention to detail, we are the go-to choice for homeowners seeking professional assistance. Contact us today for all your plumbing needs!

"The service performed was top-notch. Everything looks amazing, especially the hot water tank installation. Seth was professional, knowledgeable and courteous. He was also communicative throughout the whole process, which we really appreciate."

kim J on August 2025

Looking for reliable plumbing services in the Portland, Lewiston, and Auburn areas? Look no further than SWB Plumbing/HVAC. Our team of experts is dedicated to providing top-notch plumbing solutions for your home projects. With our exceptional service and attention to detail, we are the go-to choice for homeowners seeking professional assistance. Contact us today for all your plumbing needs!

"The service performed was top-notch. Everything looks amazing, especially the hot water tank installation. Seth was professional, knowledgeable and courteous. He was also communicative throughout the whole process, which we really appreciate."

kim J on August 2025

Conley Inc.

206 Palmer Rd
4.67(
3
)
•Approved Pro

Conley Inc.

206 Palmer Rd
4.67(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
182 local quotes requested

Conley Inc. is your trusted partner for all your remodeling needs in Maine. Our team of experts is dedicated to delivering exceptional results that exceed your expectations. With our attention to detail and commitment to quality, we stand out from the competition. Contact us today to transform your home into the space of your dreams.

"Ok. Went past deadline but not their fault… power outages and severe weather."

Martha P on February 2024

Conley Inc. is your trusted partner for all your remodeling needs in Maine. Our team of experts is dedicated to delivering exceptional results that exceed your expectations. With our attention to detail and commitment to quality, we stand out from the competition. Contact us today to transform your home into the space of your dreams.

"Ok. Went past deadline but not their fault… power outages and severe weather."

Martha P on February 2024

Avatar for A-1 Plumbing

A-1 Plumbing

209 Titcomb Hill Road
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

A-1 Plumbing

209 Titcomb Hill Road
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
187 local quotes requested
5 years of experience

A-1 Plumbing and Heating is a locally owned plumbing and heating contractor that specializes in service and repair work along with construction and remodeling services. We are a veteran owned residential and commercial plumbing and heating contractor based in Franklin County, Maine. Our expertise includes new construction, remodels, service, and repair.

A-1 Plumbing and Heating is a locally owned plumbing and heating contractor that specializes in service and repair work along with construction and remodeling services. We are a veteran owned residential and commercial plumbing and heating contractor based in Franklin County, Maine. Our expertise includes new construction, remodels, service, and repair.

Avatar for Tejada's Remodeling Inc

Tejada's Remodeling Inc

4.83(
24
)
•Approved Pro

Tejada's Remodeling Inc

4.83(
24
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7082 local quotes requested

Good work guarantee. I love making our customer's happy

"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

John C on October 2025

Good work guarantee. I love making our customer's happy

"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

John C on October 2025

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
•Approved Pro

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
•Approved Pro
Customers say: Super punctual
58225 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

Daniels Renovations

31 Middle Road
No reviews yet

Daniels Renovations

31 Middle Road
No reviews yet
14 years of experience

Renovation, Painting, Carpentry, Siding, Windows, Doors

Renovation, Painting, Carpentry, Siding, Windows, Doors

Brian Bickford Plumbing and Heating

16 Bickford Dr
5.00(
8
)

Brian Bickford Plumbing and Heating

16 Bickford Dr
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Plumbing, heating & a/c, propane and natural gas & solar.

Plumbing, heating & a/c, propane and natural gas & solar.

Avatar for Solarmarine LLC.

Solarmarine LLC.

498 Varnumville Rd
No reviews yet

Solarmarine LLC.

498 Varnumville Rd
No reviews yet
26 years of experience

30 yrs in the solar Business 15 Years at this location

30 yrs in the solar Business 15 Years at this location

...
Showing 1-10 of 230

The Manchester, ME homeowners’ guide to tankless water heater installations

From average costs to expert advice, get all the answers you need to get your job done.

See all articles