Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in your area

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.

Tankless water heater installers in Monticello

Avatar for Mattson Plumbing, LLC

Mattson Plumbing, LLC

215 Rails Avenue West
4.91(
29
)
Approved Pro

Mattson Plumbing, LLC

215 Rails Avenue West
4.91(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Mattson Plumbing LLC has been serving the Zimmerman area since 2010. We are your top choice for all home improvement needs. Customer satisfaction is our top priority. We never leave a job until it is 100% completed exactly to customer specifications.

"Would hirer them again"

Dave S on August 2022

Mattson Plumbing LLC has been serving the Zimmerman area since 2010. We are your top choice for all home improvement needs. Customer satisfaction is our top priority. We never leave a job until it is 100% completed exactly to customer specifications.

"Would hirer them again"

Dave S on August 2022


Paragon Plumbing

6330 Pioneer Trail
5.00(
6
)
Approved Pro

Paragon Plumbing

6330 Pioneer Trail
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Welcome to Paragon, where expertise meets dedication in delivering Next-Level water treatment and plumbing services to the Twin Cities. Established in 2023 by founders Robert Gletne and Kristin Blomquist, our mission is simple yet impactful – to supply unparalleled service that exceeds our customers' expectations. At Paragon Water, we're driven by an obsession with customer satisfaction. Our commitment goes beyond mere promises; we tailor custom solutions to address your specific water or plumbing concerns. We take pride in installing only the finest equipment, ensuring the longevity and highest efficiency of your purchase. We strive to consistently do the simple things well. Things like answering the phone and responding quickly to customer concerns. We believe in making the process seamless and straightforward for you. How can we be of service? At Paragon Water, we're here to elevate your water treatment and plumbing experience to the next level.

"Plumber was knowledgeable and communicated well about what he was doing and the times he be working. Would recommend to anyone needing a plumbing install."

Michael F on April 2024

Welcome to Paragon, where expertise meets dedication in delivering Next-Level water treatment and plumbing services to the Twin Cities. Established in 2023 by founders Robert Gletne and Kristin Blomquist, our mission is simple yet impactful – to supply unparalleled service that exceeds our customers' expectations. At Paragon Water, we're driven by an obsession with customer satisfaction. Our commitment goes beyond mere promises; we tailor custom solutions to address your specific water or plumbing concerns. We take pride in installing only the finest equipment, ensuring the longevity and highest efficiency of your purchase. We strive to consistently do the simple things well. Things like answering the phone and responding quickly to customer concerns. We believe in making the process seamless and straightforward for you. How can we be of service? At Paragon Water, we're here to elevate your water treatment and plumbing experience to the next level.

"Plumber was knowledgeable and communicated well about what he was doing and the times he be working. Would recommend to anyone needing a plumbing install."

Michael F on April 2024


Avatar for Randy's Electric & Plumbing

Randy's Electric & Plumbing

8557 Wyoming Ave N Ste 6
4.65(
294
)
Approved Pro

Randy's Electric & Plumbing

8557 Wyoming Ave N Ste 6
4.65(
294
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
291 local quotes requested

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top-rated plumbers. Leaks, clogs, water heaters, faucets, toilets, sump pumps, and pipe repairs. Your full-service plumbing experts.

"Work was done on time. Technician stayed late to address a problem that arose with the meter installation to make sure we had our service restored. My only concern was that the technicians did not each out directly to center point to order a replacement meter. We were asked to do that directly, and really did not have the understanding to communicate our needs. "

Bonny &Ron P on August 2025

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top-rated plumbers. Leaks, clogs, water heaters, faucets, toilets, sump pumps, and pipe repairs. Your full-service plumbing experts.

"Work was done on time. Technician stayed late to address a problem that arose with the meter installation to make sure we had our service restored. My only concern was that the technicians did not each out directly to center point to order a replacement meter. We were asked to do that directly, and really did not have the understanding to communicate our needs. "

Bonny &Ron P on August 2025


Avatar for NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

130 Broadway Ave N
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

130 Broadway Ave N
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
78 years of experience
Free onsite estimate

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs. Contact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs. Contact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!


Avatar for Mike's Custom Mechanical, Inc.

Mike's Custom Mechanical, Inc.

20998 134th Ave N Ste 105
4.69(
47
)
Approved Pro

Mike's Custom Mechanical, Inc.

20998 134th Ave N Ste 105
4.69(
47
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
126 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects to include oil service contracts, oil tank replacement, and we are the only company in the area specializing in pump valve services. We take pride in the attention to detail put into each of the projects we are involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

"He was good but a little expensive for the job."

Krissten P on July 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects to include oil service contracts, oil tank replacement, and we are the only company in the area specializing in pump valve services. We take pride in the attention to detail put into each of the projects we are involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

"He was good but a little expensive for the job."

Krissten P on July 2025


Avatar for Clear Creek Plumbing, LLC

Clear Creek Plumbing, LLC

6958 Cedar Rd
5.00(
5
)
Approved Pro

Clear Creek Plumbing, LLC

6958 Cedar Rd
5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Levi did an excellent job installing a new garbage disposal in my kitchen. I appreciated his reliability and care. "

Roya A on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Levi did an excellent job installing a new garbage disposal in my kitchen. I appreciated his reliability and care. "

Roya A on August 2025


Avatar for K2 Bath Deck & Kitchen

K2 Bath Deck & Kitchen

1301 Cypress Lane
4.41(
253
)
Approved Pro

K2 Bath Deck & Kitchen

1301 Cypress Lane
4.41(
253
)
Approved Pro
Customers say: Quality work
115 local quotes requested
15 years of experience

K2 is proud to have received Angie’s List Top Honors for 14 years running. We design & build custom bathrooms, custom kitchens and outdoor entertainment spaces. We are now well into our second decade in business and have always carefully crafted beautiful spaces - and relationships - with people just like you. Are you ready to do something amazing with your home? Our innovative approach to design, material sourcing, and on-site construction helps you save money, gets projects finished quickly and leaves a mountain of value behind.

"Stay far away from this company. Original project went fine although it was expensive. However the past few months have shown me their true colors as I have tried to get some of the original work fixed. Be aware that they only warranty work for 12 months. We had the only four tiles on the step into our shower crack over the first year and I tried for months to contact them through email. No response. I finally left my name as a new customer, and they immediately called me (funny :)). They then asked for pictures and said they could fix it. I then discovered it would cost $600 to replace the four tiles they obviously installed incorrectly the first time. Correctly installed tiles would not all crack on the outer edge."

Chris K on May 2024

K2 is proud to have received Angie’s List Top Honors for 14 years running. We design & build custom bathrooms, custom kitchens and outdoor entertainment spaces. We are now well into our second decade in business and have always carefully crafted beautiful spaces - and relationships - with people just like you. Are you ready to do something amazing with your home? Our innovative approach to design, material sourcing, and on-site construction helps you save money, gets projects finished quickly and leaves a mountain of value behind.

"Stay far away from this company. Original project went fine although it was expensive. However the past few months have shown me their true colors as I have tried to get some of the original work fixed. Be aware that they only warranty work for 12 months. We had the only four tiles on the step into our shower crack over the first year and I tried for months to contact them through email. No response. I finally left my name as a new customer, and they immediately called me (funny :)). They then asked for pictures and said they could fix it. I then discovered it would cost $600 to replace the four tiles they obviously installed incorrectly the first time. Correctly installed tiles would not all crack on the outer edge."

Chris K on May 2024


Avatar for American Eagle Plumbing Inc

American Eagle Plumbing Inc

525 Pvt Rd 900
4.70(
1,134
)
Approved Pro

American Eagle Plumbing Inc

525 Pvt Rd 900
4.70(
1,134
)
Approved Pro
Customers say: Super punctual
452 local quotes requested
16 years of experience

Since 2009, American Eagle Plumbing. has been servicing Round Rock, TX, and its surrounding areas in all of its plumbing needs. We are committed to high-quality work, long-term relationships and clear communication. Our team is thoroughly background checked and our business maintains a sterling reputation with the Better Business Bureau. Contact our team today!

"Very professional."

Julie C on February 2022

Since 2009, American Eagle Plumbing. has been servicing Round Rock, TX, and its surrounding areas in all of its plumbing needs. We are committed to high-quality work, long-term relationships and clear communication. Our team is thoroughly background checked and our business maintains a sterling reputation with the Better Business Bureau. Contact our team today!

"Very professional."

Julie C on February 2022


Avatar for Atreas Contracting LLC

Atreas Contracting LLC

1
4.30(
10
)
Approved Pro

Atreas Contracting LLC

1
4.30(
10
)
Approved Pro
Customers say: Quality work
539 local quotes requested
12 years of experience

Atreas Contracting LLC is a customer focused general contractor with long term, reliable, quality, cost effective partnerships with sub-contractors to fulfill all your new construction as well as remodeling and insurance storm restoration needs. Acceptable payments are cash, check or major credit cards (Visa or MasterCard). Payments can be made in full or can be made by utilizing a standard third progress payment schedule, a third initial payment, a third half completion payment and a final third payment upon project completion. >>>MENTION ANGIE'S LIST WHEN YOU CALL TO BOOK YOUR APPOINTMENT AND RECEIVE 5% OFF YOUR TOTAL PROJECT PRICE!

"Things were somewhat delayed because of Covid supply chain issues, but Corey and Adam and their subs persisted. It went as well as it possibly could have."

Rita L on September 2023

Atreas Contracting LLC is a customer focused general contractor with long term, reliable, quality, cost effective partnerships with sub-contractors to fulfill all your new construction as well as remodeling and insurance storm restoration needs. Acceptable payments are cash, check or major credit cards (Visa or MasterCard). Payments can be made in full or can be made by utilizing a standard third progress payment schedule, a third initial payment, a third half completion payment and a final third payment upon project completion. >>>MENTION ANGIE'S LIST WHEN YOU CALL TO BOOK YOUR APPOINTMENT AND RECEIVE 5% OFF YOUR TOTAL PROJECT PRICE!

"Things were somewhat delayed because of Covid supply chain issues, but Corey and Adam and their subs persisted. It went as well as it possibly could have."

Rita L on September 2023


Avatar for McDonough's Water Jetting and Drain Services

McDonough's Water Jetting and Drain Services

2270 Capp Road
4.83(
23
)
Approved Pro

McDonough's Water Jetting and Drain Services

2270 Capp Road
4.83(
23
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
238 local quotes requested

McDonough’s is an integrity minded and safety conscious drain cleaning, water jetting and industrial vacuuming company. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!

"As a person in the plumbing trades both new construction and service work I have come to appreciate the skills of someone who does a craft full time and is encouraged to develop skills to make it “their” full time occupation and career. Drain cleaning is part of maintaining a plumbing system. It is a craft different than installing and repairing plumbing but it is just as important to do it correctly. The other values in McDonough’s services are several having the equipment and personnel trained and available is paramount to this no matter how big a job has gotten they have never stopped until it was completed! The other feature that is not fully understood by many is that it is always best to use someone that has only one purpose in mind and that is to get the drain cleaned and inspected and has no reason to up sell you on some repairs or replacement that you don’t need. That why we use them as a plumbing company and recommend them to our valued clients. Great company that invests in training, retaining and having the equipment that their service people need to be efficient, productive and provide the services that they are being relied on to provide."

John J on March 2023

McDonough’s is an integrity minded and safety conscious drain cleaning, water jetting and industrial vacuuming company. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule an estimate today!

"As a person in the plumbing trades both new construction and service work I have come to appreciate the skills of someone who does a craft full time and is encouraged to develop skills to make it “their” full time occupation and career. Drain cleaning is part of maintaining a plumbing system. It is a craft different than installing and repairing plumbing but it is just as important to do it correctly. The other values in McDonough’s services are several having the equipment and personnel trained and available is paramount to this no matter how big a job has gotten they have never stopped until it was completed! The other feature that is not fully understood by many is that it is always best to use someone that has only one purpose in mind and that is to get the drain cleaned and inspected and has no reason to up sell you on some repairs or replacement that you don’t need. That why we use them as a plumbing company and recommend them to our valued clients. Great company that invests in training, retaining and having the equipment that their service people need to be efficient, productive and provide the services that they are being relied on to provide."

John J on March 2023

...
Showing 1-10 of 959
The Monticello, MN homeowners’ guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
Modern independent tankless water heater in a room
Aug 27, 2025
Aug 27, 2025
Tankless water heater repair costs vary depending on labor rates, the type of repair, your local rates, and other factors.
water falling from modern bathroom faucet
Aug 22, 2025
Aug 22, 2025
Discover what impacts the cost of replacing a home plumbing stack, from materials and labor to DIY vs. professional installation considerations.
A father with his daughter filling tub in bathroom
Apr 16, 2024
Apr 16, 2024
HomeAdvisor’s Bathtub Faucet Repair or Replacement Cost Guide explains how much tub faucets cost. Find out what factors affect the final price.
new toilet installed inside bathroom remodel
Aug 19, 2022
Aug 19, 2022
The average toilet price is $500. Find out how to get the best price on toilets and toilet bowls and compare prices by type and brand.
drain line from home leaking water
Nov 16, 2024
Nov 16, 2024
Discover the cost to replace drain pipes in a house based on common cost factors such as the pipe type, location, labor fees, and additional repairs.
sump pump in basement of house
Dec 10, 2024
Dec 10, 2024
Understand sump pump repair cost factors, such as submersible vs. pedestal pumps, the type of repair or faulty part, and more with our cost guide.