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Plumbing installers for a remodel or addition 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 Randy's Electric & Plumbing
Randy's Electric & Plumbing
8557 Wyoming Ave N Ste 6
4.65(
291
)
Approved Pro
Randy's Electric & Plumbing
8557 Wyoming Ave N Ste 6
4.65(
291
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
168 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.

"Did a good job."

Max S on June 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.

"Did a good job."

Max S on June 2025


Cool Air Mechanical, Inc.
14982 289th Ave NW
5.00(
4
)
Approved Pro
Cool Air Mechanical, Inc.
14982 289th Ave NW
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Our team at Pinnacle Drain Works offers a cost-effective solution in cleaning drains all over the Twin Cities area. Specializing in general plumbing, sewers, drains, leak repair, water heater service, new construction, and remodels

"He's a real honest and nice guy!"

Ryan L on August 2019

Our team at Pinnacle Drain Works offers a cost-effective solution in cleaning drains all over the Twin Cities area. Specializing in general plumbing, sewers, drains, leak repair, water heater service, new construction, and remodels

"He's a real honest and nice guy!"

Ryan L on August 2019


Avatar for Alpha Mechanical LLC
Alpha Mechanical LLC
648 Martha Lane
5.00(
12
)
Approved Pro
Alpha Mechanical LLC
648 Martha Lane
5.00(
12
)
Approved Pro
1 years of experience
Free onsite estimate

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

"Chad was excellent. He gave options for the repair needed."

Char G on June 2025

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

"Chad was excellent. He gave options for the repair needed."

Char G on June 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
14 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


Lundy Construction & Remodeling LLC
2663 91st Ave NE
4.80(
5
)
Approved Pro
Lundy Construction & Remodeling LLC
2663 91st Ave NE
4.80(
5
)
Approved Pro
Customers say: Quick response
325 local quotes requested
16 years of experience

Building and remodeling contractor

"Super. Fast work. Good work."

Thomas Woods W on October 2018

Building and remodeling contractor

"Super. Fast work. Good work."

Thomas Woods W on October 2018


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
96 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 Satin Touch, Inc.
Satin Touch, Inc.
13562 Highway 65 NE
4.21(
29
)
Approved Pro
Satin Touch, Inc.
13562 Highway 65 NE
4.21(
29
)
Approved Pro
Customers say: Terrific value
516 local quotes requested
17 years of experience

Our customers turn to Homes Reinvented, the remodeling and restoration division of Satin Touch, Inc., because they trust our experience and knowledge in the professional. Our customers know we stand behind our work, we’re honest and trustworthy. One of our recent clients said that “Satin Touch arrived with a large team of carpenters and painters and the entire project was completed in two days.” We’re dedicated to our clients and always work to go above and beyond on every job. Our team is both “professional and accommodating” and we always clean up after doing a marvelous job. From challenging fire and water damage, to remodeling and storm damage, we can tackle any sized project both big and small. From homeowners to house flippers, to commercial property managers and general contractors, our customers come from a wide variety of backgrounds and needs. Let us be the company you can turn to for your next rehab or restoration project.

"Great!!!! Thus company is very reliable,professional,and responive"

Gail W on October 2024

Our customers turn to Homes Reinvented, the remodeling and restoration division of Satin Touch, Inc., because they trust our experience and knowledge in the professional. Our customers know we stand behind our work, we’re honest and trustworthy. One of our recent clients said that “Satin Touch arrived with a large team of carpenters and painters and the entire project was completed in two days.” We’re dedicated to our clients and always work to go above and beyond on every job. Our team is both “professional and accommodating” and we always clean up after doing a marvelous job. From challenging fire and water damage, to remodeling and storm damage, we can tackle any sized project both big and small. From homeowners to house flippers, to commercial property managers and general contractors, our customers come from a wide variety of backgrounds and needs. Let us be the company you can turn to for your next rehab or restoration project.

"Great!!!! Thus company is very reliable,professional,and responive"

Gail W on October 2024


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
1246 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


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
282 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

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FAQs for plumbing installation for a remodel or addition projects in Saint-paul, MN

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Saint-paul, MN homeowners’ guide to plumbing installations for a remodel or addition
From average costs to expert advice, get all the answers you need to get your job done.
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modern bathroom remodel with new sink
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Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
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Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
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Use this guide to budget for toilet repair costs based on factors such as problem type, replacement part prices, labor, and more.
A man installs a new shower
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Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.
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