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Find Plumbing installers for a remodel or addition in Fredonia

Avatar for Plymouth Plumbing & Heating, Inc.

Plymouth Plumbing & Heating, Inc.

2420 County Road Pp
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Plymouth Plumbing & Heating, Inc.

2420 County Road Pp
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
85 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

Avatar for Integrity Plumbing LLC

Integrity Plumbing LLC

P.O. Box 10
4.99(
80
)
•Approved Pro

Integrity Plumbing LLC

P.O. Box 10
4.99(
80
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
37 local quotes requested

Integrity Plumbing LLC of Fredonia, WI is a licensed and insured business offering expert plumbing solutions at competitive rates. Owned by Jim Guarino, our business is dedicated to provide prompt plumbing services, quality workmanship, and satisfaction to our valued commercial and residential customers in Sheboygan County and beyond.

"Excellent response time very professional and efficient work. Thank you Jim "

John F on October 2025

Integrity Plumbing LLC of Fredonia, WI is a licensed and insured business offering expert plumbing solutions at competitive rates. Owned by Jim Guarino, our business is dedicated to provide prompt plumbing services, quality workmanship, and satisfaction to our valued commercial and residential customers in Sheboygan County and beyond.

"Excellent response time very professional and efficient work. Thank you Jim "

John F on October 2025

Avatar for Mad City Windows & Baths

Mad City Windows & Baths

5020 Voges Rd
4.78(
2,986
)
•Approved Pro

Mad City Windows & Baths

5020 Voges Rd
4.78(
2,986
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2541 local quotes requested

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"Used Mad City to replace our bathtub. The team arrived promptly (30 mins earlier than expected, actually) and completed the work in 8 hours. The crew working on the bathroom was respectful of our home and did a great job. We are very happy with their work. Giving this a 4 star rating because the experience with the sales team was uncomfortable. It’s very sales-driven, like you are buying a car, and after a while it seemed they weren’t going to leave our home until they sold us a new tub. They got the price down to something we could agree on, where we did end up going forward with the sale. This was consistent with other reviews we saw, so wasn’t that surprised. But it was uncomfortable to say the least and would make me reconsider using them for future projects."

Shannon K on October 2025

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"Used Mad City to replace our bathtub. The team arrived promptly (30 mins earlier than expected, actually) and completed the work in 8 hours. The crew working on the bathroom was respectful of our home and did a great job. We are very happy with their work. Giving this a 4 star rating because the experience with the sales team was uncomfortable. It’s very sales-driven, like you are buying a car, and after a while it seemed they weren’t going to leave our home until they sold us a new tub. They got the price down to something we could agree on, where we did end up going forward with the sale. This was consistent with other reviews we saw, so wasn’t that surprised. But it was uncomfortable to say the least and would make me reconsider using them for future projects."

Shannon K on October 2025

Avatar for Aqua Well & Pump Systems, Inc

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
•Approved Pro

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
•Approved Pro
Customers say: True professional
149 local quotes requested
38 years of experience

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025

Avatar for BIG DAVE'S SERVICES

BIG DAVE'S SERVICES

9131 W Walker St
4.12(
111
)
•Approved Pro

BIG DAVE'S SERVICES

9131 W Walker St
4.12(
111
)
•Approved Pro
Customers say: Quality work
1664 local quotes requested
23 years of experience

Why Choose Big Dave’s? To state it as clearly as possible, we’re not the right fit for everyone. We’re not the fastest. We’re not the cheapest. But our clients say, we are the best! We absolutely insist on doing things right the first time. No excuses. Period. If you are demanding, hard to please, and/or persnickety, we’ll get along great. We refuse to settle for anything less than the very best, and our clients appreciate our attention to even the smallest detail. Contact us today to get the process started!

"The very best thing about Big Dave's is that he shows up when he says he will, he does the job we agreed on, and he cleans up after himself. Very different from any other GC I've dealt with in nearly forty years. Superior work at all times; fixes issues when required without question or demur. I'll have no other GC darken my doors ever again."

John B on September 2023

Why Choose Big Dave’s? To state it as clearly as possible, we’re not the right fit for everyone. We’re not the fastest. We’re not the cheapest. But our clients say, we are the best! We absolutely insist on doing things right the first time. No excuses. Period. If you are demanding, hard to please, and/or persnickety, we’ll get along great. We refuse to settle for anything less than the very best, and our clients appreciate our attention to even the smallest detail. Contact us today to get the process started!

"The very best thing about Big Dave's is that he shows up when he says he will, he does the job we agreed on, and he cleans up after himself. Very different from any other GC I've dealt with in nearly forty years. Superior work at all times; fixes issues when required without question or demur. I'll have no other GC darken my doors ever again."

John B on September 2023

MJ CONTRACTOR LLC

1800 Holborn Street
5.00(
1
)
•Approved Pro

MJ CONTRACTOR LLC

1800 Holborn Street
5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2677 local quotes requested

Here to help you with all your home improvement needs you may have from remodeling, additions and more.

"Best company in the area, I recommend them to everyone ❤️‍🔥"

Kenneth G on December 2024

Here to help you with all your home improvement needs you may have from remodeling, additions and more.

"Best company in the area, I recommend them to everyone ❤️‍🔥"

Kenneth G on December 2024

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
57466 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

Avatar for MTM Contractors

MTM Contractors

4863 N Woodburn St
No reviews yet

MTM Contractors

4863 N Woodburn St
No reviews yet
20 years of experience

MTM is a professional painting and remolding solution provider. With over 10 years experience in residential remodeling and over 35 years in commercial painting we are dedicated to making your home or work space look marvelous! Our team aims to provide the best quality to our client, on time and on a budget!

MTM is a professional painting and remolding solution provider. With over 10 years experience in residential remodeling and over 35 years in commercial painting we are dedicated to making your home or work space look marvelous! Our team aims to provide the best quality to our client, on time and on a budget!

W.G. Customs LLC

No reviews yet

W.G. Customs LLC

No reviews yet
Emergency services offered

If you can dream it, we can do it. My business is family owned and operated. We specialize in remodels spray foam insulation and concrete lifting.

If you can dream it, we can do it. My business is family owned and operated. We specialize in remodels spray foam insulation and concrete lifting.

Heiden Tub Refinishing

5000 S Magellan Dr
4.84(
120
)

Heiden Tub Refinishing

5000 S Magellan Dr
4.84(
120
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Owner operated. No subs. Cost is determined by the job. No travel charges within 30 min radius. Ask for details on service fees.

"I had Heiden refinish my tub/shower about 1 year ago. While the customer service and staff was excellent, the quality of the product is poor. This tub/shower only gets used a few months out of the year and it constantly has a film/ soap scum all over the tub. There is no shine...very dull therefore it always looks dirty. There is no mold growing in the caulking. I have followed there recommended cleaning process however due to the porous covering, it never gets clean. I would not recommend this process of refinishing."

Kim Z on January 2025

Owner operated. No subs. Cost is determined by the job. No travel charges within 30 min radius. Ask for details on service fees.

"I had Heiden refinish my tub/shower about 1 year ago. While the customer service and staff was excellent, the quality of the product is poor. This tub/shower only gets used a few months out of the year and it constantly has a film/ soap scum all over the tub. There is no shine...very dull therefore it always looks dirty. There is no mold growing in the caulking. I have followed there recommended cleaning process however due to the porous covering, it never gets clean. I would not recommend this process of refinishing."

Kim Z on January 2025

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FAQs for plumbing installation for a remodel or addition projects in Fredonia, WI

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 Fredonia, WI 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.

See all articles