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Tankless water heater repair pros in Saint-Paul

Avatar for O'Boys Plumbing, Heating & Air
O'Boys Plumbing, Heating & Air
1550 91st NE #301
5.00(
2
)
Approved Pro
O'Boys Plumbing, Heating & Air
1550 91st NE #301
5.00(
2
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

O'Boys Plumbing, Heating & Air 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. O'Boys Plumbing, Heating & Air is a leader in providing our customers with the highest quality products and service 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!

"Excellent install, follow up and great service!"

Katie S on February 2024

O'Boys Plumbing, Heating & Air 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. O'Boys Plumbing, Heating & Air is a leader in providing our customers with the highest quality products and service 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!

"Excellent install, follow up and great service!"

Katie S on February 2024


Avatar for Mike's Custom Mechanical, Inc.
Mike's Custom Mechanical, Inc.
20998 134th Ave N Ste 105
4.71(
46
)
Approved Pro
Mike's Custom Mechanical, Inc.
20998 134th Ave N Ste 105
4.71(
46
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
142 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.

"They were great"

Tyler E on April 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.

"They were great"

Tyler E on April 2025


Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
8557 Wyoming Ave N Ste 6
4.65(
290
)
Approved Pro
Randy's Electric & Plumbing
8557 Wyoming Ave N Ste 6
4.65(
290
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
92 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.

"They did a really great job."

Ben G on May 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.

"They did a really great job."

Ben G on May 2025


Avatar for Air Mechanical Inc.
Air Mechanical Inc.
16411 Aberdeen Street Northeast
5.00(
2
)
Approved Pro
Air Mechanical Inc.
16411 Aberdeen Street Northeast
5.00(
2
)
Approved Pro
Customers say: Quick response
19 local quotes requested
4 years of experience

AMi Home Services proudly marks 40 years of delivering top tier Heating, Cooling, Plumbing, Electrical, Duct Repair, Water Treatment, and Duct Cleaning services across the Twin Cities Metro. Serving both Residential and Commercial clients, we prioritize integrity, expertise, and professionalism. We take great pride in our experience, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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 a professional manner. When you choose to partner with AMi, you're choosing a company that does things the right way, not the easy way.

"These folks replaced my furnace and installed a central air conditioning system at the same time. The intial contact, work estimate, and scheduling was easy for me to do and the manner in which I was treated was first class professional and very courteous. The crew who did the work (Brant B., Brad, Melissa) was top notch, worked diligently, produced a high quality installation, and completed the work in seven hours. It was an amazingly good experience for me and I high recommend Air Mechanical!"

Thomas D on November 2023

AMi Home Services proudly marks 40 years of delivering top tier Heating, Cooling, Plumbing, Electrical, Duct Repair, Water Treatment, and Duct Cleaning services across the Twin Cities Metro. Serving both Residential and Commercial clients, we prioritize integrity, expertise, and professionalism. We take great pride in our experience, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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 a professional manner. When you choose to partner with AMi, you're choosing a company that does things the right way, not the easy way.

"These folks replaced my furnace and installed a central air conditioning system at the same time. The intial contact, work estimate, and scheduling was easy for me to do and the manner in which I was treated was first class professional and very courteous. The crew who did the work (Brant B., Brad, Melissa) was top notch, worked diligently, produced a high quality installation, and completed the work in seven hours. It was an amazingly good experience for me and I high recommend Air Mechanical!"

Thomas D on November 2023


Avatar for DJ's Home Services, LLC
DJ's Home Services, LLC
414 Pine St
4.85(
59
)
Approved Pro
DJ's Home Services, LLC
414 Pine St
4.85(
59
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
140 local quotes requested

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence. At DJs, we don’t just serve homes—we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether it’s a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

"Very prompt. Very courteous. They explained everything they were doing. Helped me up on follow up calls with my Boiler."

susan w on May 2025

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence. At DJs, we don’t just serve homes—we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether it’s a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

"Very prompt. Very courteous. They explained everything they were doing. Helped me up on follow up calls with my Boiler."

susan w on May 2025


Avatar for Watson's Appliance Parts & Service
Watson's Appliance Parts & Service
5621 Memorial Ave N
4.49(
79
)
Approved Pro
Watson's Appliance Parts & Service
5621 Memorial Ave N
4.49(
79
)
Approved Pro
Customers say: Quality work
235 local quotes requested
84 years of experience

Welcome to Watson's Appliance Parts & Service. We are a family-owned business located in Stillwater. We can service all of your household products as well as supply parts for do-it-yourselfers. No matter the brand we can service your appliances. Call us today and let us help you get back to your normal life without any hassle.

"We told them that the soap dispenser did not work. They came out and originally said it did work, after calling again they said it did not work and needed a part. The whole initial look at it was 5 minutes and they where within 5 blocks from them. They charged 135.00 dollars to walk in and say the soap dispenser did not work. They then came back and charged for the part and the switch. They came the first time with no intention of fixing the issue and charged us $135.00 for a drive by visit. I would not use them again. I would prefer to have some one come to at least attempt to address the issue as opposed to pocketing the money with no intent to resolve the issue."

Rennie S on July 2021

Welcome to Watson's Appliance Parts & Service. We are a family-owned business located in Stillwater. We can service all of your household products as well as supply parts for do-it-yourselfers. No matter the brand we can service your appliances. Call us today and let us help you get back to your normal life without any hassle.

"We told them that the soap dispenser did not work. They came out and originally said it did work, after calling again they said it did not work and needed a part. The whole initial look at it was 5 minutes and they where within 5 blocks from them. They charged 135.00 dollars to walk in and say the soap dispenser did not work. They then came back and charged for the part and the switch. They came the first time with no intention of fixing the issue and charged us $135.00 for a drive by visit. I would not use them again. I would prefer to have some one come to at least attempt to address the issue as opposed to pocketing the money with no intent to resolve the issue."

Rennie S on July 2021


Avatar for Bath Tune-Up Minneapolis Central & Maple Grove
Bath Tune-Up Minneapolis Central & Maple Grove
5.00(
1
)
Approved Pro
Bath Tune-Up Minneapolis Central & Maple Grove
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
404 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Chris Stumpf and his team were amazing! They remodeled all three of the bathrooms in our rental property. Since it is a rental, we needed the materials to be hardy and we were on a budget. Not only did Chris and his team do a beautiful job on our baths, they also completed a great deal of smaller projects that needed to be done. I would highly recommend using Chris Stumpf and his team for your next bath remodel!"

Nancy V on January 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Chris Stumpf and his team were amazing! They remodeled all three of the bathrooms in our rental property. Since it is a rental, we needed the materials to be hardy and we were on a budget. Not only did Chris and his team do a beautiful job on our baths, they also completed a great deal of smaller projects that needed to be done. I would highly recommend using Chris Stumpf and his team for your next bath remodel!"

Nancy V on January 2025


Avatar for Rascher Plumbing & Heating - Radiant/Boilers
Rascher Plumbing & Heating - Radiant/Boilers
712 Smith Ave S
4.88(
114
)
Approved Pro
Rascher Plumbing & Heating - Radiant/Boilers
712 Smith Ave S
4.88(
114
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
173 local quotes requested

Rascher Plumbing & Heating has been serving St. Paul and the surrounding areas since 1912. We provide personal and professional plumbing and heating work for residential and commercial properties. Our services include: • Leak repair • Fixture replacement • Water heaters • Sump pumps • Radiators • Radiant heat Whether you need service or repair, or if you are remodeling or building new, we can do all your work for you. We’re associated with the Builders Exchange of St. Paul, PHCC and Minnesota Mechanical Contractors Association. All our work comes with a one-year warranty, so you can rest assured that you’ll be satisfied with the job for a long time to come. Call today for an estimate.

"Jason from Rascher Plumbing & Heating came out to replace water shutoff valves that were installed by the builder. The builder installed valves that were substandard. He also replaced our kitchen sink faucet. Jason did a great job. He is very knowledgeable, efficient, courteous, and polite. We highly recommend Rascher Plumbing & Heating and will definitely call on them again should we need plumbing, heating, or air conditioning service."

Roger C on September 2022

Rascher Plumbing & Heating has been serving St. Paul and the surrounding areas since 1912. We provide personal and professional plumbing and heating work for residential and commercial properties. Our services include: • Leak repair • Fixture replacement • Water heaters • Sump pumps • Radiators • Radiant heat Whether you need service or repair, or if you are remodeling or building new, we can do all your work for you. We’re associated with the Builders Exchange of St. Paul, PHCC and Minnesota Mechanical Contractors Association. All our work comes with a one-year warranty, so you can rest assured that you’ll be satisfied with the job for a long time to come. Call today for an estimate.

"Jason from Rascher Plumbing & Heating came out to replace water shutoff valves that were installed by the builder. The builder installed valves that were substandard. He also replaced our kitchen sink faucet. Jason did a great job. He is very knowledgeable, efficient, courteous, and polite. We highly recommend Rascher Plumbing & Heating and will definitely call on them again should we need plumbing, heating, or air conditioning service."

Roger C on September 2022


Avatar for  Minnesota Remodeling Company
Minnesota Remodeling Company
243 1st Ave SE
New on HomeAdvisorNew on Angi
Approved Pro
Minnesota Remodeling Company
243 1st Ave SE
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

At Minnesota Remodeling Company, we believe getting your roof repaired or replaced shouldn’t be stressful — it should be simple, honest, and done right the first time. Here’s what makes us different:  Locally Owned & Operated: We’re not storm chasers. We live and work right here in Minnesota and treat your home like our own.  Transparent Process: You’ll get clear communication, honest assessments, and photo documentation at every step — no surprises.  Real People, Real Service: When you call, you speak to a local team member who cares — not a call center.  Insurance Experts: If your roof was damaged in a storm, we help you navigate the insurance process from start to finish.  Top-Tier Crews: Our installers are experienced, professional, and take pride in clean, high-quality work. ⭐️ Highly Rated: Our customers love us because we show up on time, do what we say, and leave your property better than we found it. We specialize in full roof replacements, storm damage restoration, and helping homeowners protect their biggest investment — their home. If you’re looking for a contractor who answers the phone, respects your time, and gets the job done with integrity, give us a call today. We’d love to earn your trust and your business.

At Minnesota Remodeling Company, we believe getting your roof repaired or replaced shouldn’t be stressful — it should be simple, honest, and done right the first time. Here’s what makes us different:  Locally Owned & Operated: We’re not storm chasers. We live and work right here in Minnesota and treat your home like our own.  Transparent Process: You’ll get clear communication, honest assessments, and photo documentation at every step — no surprises.  Real People, Real Service: When you call, you speak to a local team member who cares — not a call center.  Insurance Experts: If your roof was damaged in a storm, we help you navigate the insurance process from start to finish.  Top-Tier Crews: Our installers are experienced, professional, and take pride in clean, high-quality work. ⭐️ Highly Rated: Our customers love us because we show up on time, do what we say, and leave your property better than we found it. We specialize in full roof replacements, storm damage restoration, and helping homeowners protect their biggest investment — their home. If you’re looking for a contractor who answers the phone, respects your time, and gets the job done with integrity, give us a call today. We’d love to earn your trust and your business.


Avatar for Craftmasters Remodeling, Inc.
Craftmasters Remodeling, Inc.
2495 Maplewood Drive Ste 314
3.91(
33
)
Approved Pro
Craftmasters Remodeling, Inc.
2495 Maplewood Drive Ste 314
3.91(
33
)
Approved Pro
Customers say: Quality work
1083 local quotes requested
19 years of experience

"Minnesota Made" custom cabinets, made locally for your kitchen or bath. Our company has also installed thousands of custom replacement windows and we offer a "100% Satisfaction Guaranteed" pledge. Fully licensed & insured. We also offer both attic & wall insulation, foam, fiberglass or cellulose.

"Craftmasters - they did a great work!!! I love how my kitchen turned out it is beautiful!!! They were efficient, they did quality work they did it with care and professionalism. Their communication was great!! Always making sure everything was fine, if I had any questions and they were able to fulfill my requests."

Melete G on April 2025

"Minnesota Made" custom cabinets, made locally for your kitchen or bath. Our company has also installed thousands of custom replacement windows and we offer a "100% Satisfaction Guaranteed" pledge. Fully licensed & insured. We also offer both attic & wall insulation, foam, fiberglass or cellulose.

"Craftmasters - they did a great work!!! I love how my kitchen turned out it is beautiful!!! They were efficient, they did quality work they did it with care and professionalism. Their communication was great!! Always making sure everything was fine, if I had any questions and they were able to fulfill my requests."

Melete G on April 2025

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