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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon35
    Verified basement remodels reviews

Find Basement remodelers in Merton

Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.83(
2,943
)
Approved Pro

Mad City Windows & Baths

4.83(
2,943
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
27 years of experience

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.

"Everything went very well and smoothly"

Merlin G on December 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.

"Everything went very well and smoothly"

Merlin G on December 2025


"It went great! The crew that did the work were diligent and professional, polite and courteous, respectable to me personally, to my home. They did a great job of cleaning everything up when the job was done. We had a couple of little kinks. They were taken care of quickly with apologies. The completed new bathroom is even more beautiful than I could have anticipated. Gorden was easy to work with. He explained everything and helped with decisions. He is respected by his crew. I'm completely pleased with the work performed. When I'm ready for another project G.R. Construction Co will get my call. Thanks Gordy and your crew for my beautiful new bathroom."

Sally R on August 2025

GR General Contracting is a one stop shop for all of your residential remodeling needs. For an immediate response to your remodeling project call Gordon Rudd (Owner) @ (847) 871-7439

"It went great! The crew that did the work were diligent and professional, polite and courteous, respectable to me personally, to my home. They did a great job of cleaning everything up when the job was done. We had a couple of little kinks. They were taken care of quickly with apologies. The completed new bathroom is even more beautiful than I could have anticipated. Gorden was easy to work with. He explained everything and helped with decisions. He is respected by his crew. I'm completely pleased with the work performed. When I'm ready for another project G.R. Construction Co will get my call. Thanks Gordy and your crew for my beautiful new bathroom."

Sally R on August 2025


Avatar for Richart Construction LLC

Richart Construction LLC

5.00(
15
)
Approved Pro

Richart Construction LLC

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
11 local quotes requested

Our team at Richart Construction has been designing, renovating and building homes in Wisconsin for over thirty five years. We pride ourselves on exceptional craftsmanship and design in every project. With our combined skills, we find ways to unlock value in homes and transform our visions into reality. Our lead designer John Richart, boasts over 35 years of custom home design experience, so you have peace of mind that your home or project will be exceptional, unlike any other. ​John’s two sons Noah Richart and Jacob Richart work alongside him making this a true family business. Whether you're looking to find a new place to call home, would like to renovate a portion of your existing home, or are simply looking for advice, Richart Construction have the collective skills and experience to suit your needs. Call or click for your FREE estimate today!

"Excellent craftsmanship and service. Thank yuo!"

Donald L on November 2025

Our team at Richart Construction has been designing, renovating and building homes in Wisconsin for over thirty five years. We pride ourselves on exceptional craftsmanship and design in every project. With our combined skills, we find ways to unlock value in homes and transform our visions into reality. Our lead designer John Richart, boasts over 35 years of custom home design experience, so you have peace of mind that your home or project will be exceptional, unlike any other. ​John’s two sons Noah Richart and Jacob Richart work alongside him making this a true family business. Whether you're looking to find a new place to call home, would like to renovate a portion of your existing home, or are simply looking for advice, Richart Construction have the collective skills and experience to suit your needs. Call or click for your FREE estimate today!

"Excellent craftsmanship and service. Thank yuo!"

Donald L on November 2025


Avatar for Kain Construction, LLC

Kain Construction, LLC

4.65(
45
)
Approved Pro

Kain Construction, LLC

4.65(
45
)
Approved Pro
Customers say: Quality work
40 local quotes requested
25 years of experience

Here at Kain Construction, LLC, our craftsmanship is backed with Integrity, Quality, and Professionalism. We want to make you feel secure through your entire project. That is why we strive to build your trust and assurance that your project will be completed using the finest craftsmanship and in a timely manner. We know how important your investment is to you, that is why we will always put you first and assure that every project meets your highest expectations. We guarantee quality that we stand behind. From our humble beginnings to today, our inspiration has always been artisanship and quality craftsmanship that can stand the test of time and will age beautifully. As you study our work you will find that we treat every step of your project with the utmost care and detail. You can rest on that fact that our work has been done correctly. We want you be comfortable through your project, it is our pride to display professionalism all the way through your project.

"Great team! Handled the challenges of this old house with professionalism, talent and a great attitude. We love the results!!"

Marie R on March 2024

Here at Kain Construction, LLC, our craftsmanship is backed with Integrity, Quality, and Professionalism. We want to make you feel secure through your entire project. That is why we strive to build your trust and assurance that your project will be completed using the finest craftsmanship and in a timely manner. We know how important your investment is to you, that is why we will always put you first and assure that every project meets your highest expectations. We guarantee quality that we stand behind. From our humble beginnings to today, our inspiration has always been artisanship and quality craftsmanship that can stand the test of time and will age beautifully. As you study our work you will find that we treat every step of your project with the utmost care and detail. You can rest on that fact that our work has been done correctly. We want you be comfortable through your project, it is our pride to display professionalism all the way through your project.

"Great team! Handled the challenges of this old house with professionalism, talent and a great attitude. We love the results!!"

Marie R on March 2024


Avatar for Matrix Basement Finishing

Matrix Basement Finishing

4.73(
254
)
Approved Pro

Matrix Basement Finishing

4.73(
254
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
116 local quotes requested

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."

Joanne C on November 2025

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."

Joanne C on November 2025


Avatar for GRANZOW HOME IMPROVEMENT LLC

GRANZOW HOME IMPROVEMENT LLC

5.00(
13
)
Approved Pro

GRANZOW HOME IMPROVEMENT LLC

5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 local quotes requested

Ready to finish your basement? Granzow Home Improvement, LLC is a Basement Finishing Specialist that provides detail oriented, cost accurate formal proposals. We believe that the quality of every basement finish begins with the quality of the proposals we provide. Granzow Home Improvement, LLC is well known in the home improvement industry as a client-driven company that strives to meet the highest levels of quality and customer experience! With an A+ BBB rating and an Angie Pro rating of 4.9 out of a best 5 stars, we meet extending our hand to shake yours with the goal in mind of you extending yours to shake ours when you're basement finish is complete. You will enjoy our "no pressure" approach, FREE design assistance that comes with over 25 years of experience, professionally prepared plans, detail oriented proposals that come with a written guarantee for price accuracy, meaning no surprises, and our comprehensive written warranty that backs all services, including electrical, plumbing, and heating. Call now to schedule your FREE formal proposal.

"Their expertise in creating the bedroom space and final result far exceeded my expectation. "

Mike H on October 2025

Ready to finish your basement? Granzow Home Improvement, LLC is a Basement Finishing Specialist that provides detail oriented, cost accurate formal proposals. We believe that the quality of every basement finish begins with the quality of the proposals we provide. Granzow Home Improvement, LLC is well known in the home improvement industry as a client-driven company that strives to meet the highest levels of quality and customer experience! With an A+ BBB rating and an Angie Pro rating of 4.9 out of a best 5 stars, we meet extending our hand to shake yours with the goal in mind of you extending yours to shake ours when you're basement finish is complete. You will enjoy our "no pressure" approach, FREE design assistance that comes with over 25 years of experience, professionally prepared plans, detail oriented proposals that come with a written guarantee for price accuracy, meaning no surprises, and our comprehensive written warranty that backs all services, including electrical, plumbing, and heating. Call now to schedule your FREE formal proposal.

"Their expertise in creating the bedroom space and final result far exceeded my expectation. "

Mike H on October 2025


Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro

Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
131 local quotes requested

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024


Avatar for Committed Contracting

Committed Contracting

5.00(
4
)
Approved Pro

Committed Contracting

5.00(
4
)
Approved Pro
Customers say: Quick response
250 local quotes requested
11 years of experience

Committed Contracting is a locally owned & operated company based in Waukesha, WI. Serving all of Wisconsin, we are dedicated to providing the highest level of customer satisfaction. We have built our reputation and business primarily through referrals from satisfied customers. Specializing in Roofing, Siding, Windows/Doors, Remodeling, and Deck & Pergola Services, we ensure top-quality results. Committed Contracting maintains an A+ Rating with the Better Business Bureau, reflecting our commitment to excellence and customer care. Let us enhance your home with our expert services.

"Great! Very nice work"

Tim K on April 2025

Committed Contracting is a locally owned & operated company based in Waukesha, WI. Serving all of Wisconsin, we are dedicated to providing the highest level of customer satisfaction. We have built our reputation and business primarily through referrals from satisfied customers. Specializing in Roofing, Siding, Windows/Doors, Remodeling, and Deck & Pergola Services, we ensure top-quality results. Committed Contracting maintains an A+ Rating with the Better Business Bureau, reflecting our commitment to excellence and customer care. Let us enhance your home with our expert services.

"Great! Very nice work"

Tim K on April 2025


Avatar for American Home Remodeling

American Home Remodeling

4.78(
160
)
Approved Pro

American Home Remodeling

4.78(
160
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
41 local quotes requested

American Home Remodeling is a family owned full service remodeling company where the owners are the people you talk to for your project from start to finish. You don’t get bounced from department to department like with the big companies. We are involved every step of the way including putting on our tool belts on most projects. We are very proud to be at the very top of the remodelers on Angie’s list. We are there by providing our clients with High Quality work at competitive pricing. Our clients' reviews speak for themselves. The people we work for always feel that they have received more than their monies worth when we have completed their project. We leave the project having made new friends, and always end up with a new good reference. We hope to add you to our continual growing list of happy homeowners.

"American Home Remodeling was amazing from start to finish. Nick and Scott were easy to work with and answered all our questions and concerns promptly. The craftsmanship and work done was top notch! The made our vision come to life and we couldn’t be more happy with our new kitchen!"

Jamie W on October 2025

American Home Remodeling is a family owned full service remodeling company where the owners are the people you talk to for your project from start to finish. You don’t get bounced from department to department like with the big companies. We are involved every step of the way including putting on our tool belts on most projects. We are very proud to be at the very top of the remodelers on Angie’s list. We are there by providing our clients with High Quality work at competitive pricing. Our clients' reviews speak for themselves. The people we work for always feel that they have received more than their monies worth when we have completed their project. We leave the project having made new friends, and always end up with a new good reference. We hope to add you to our continual growing list of happy homeowners.

"American Home Remodeling was amazing from start to finish. Nick and Scott were easy to work with and answered all our questions and concerns promptly. The craftsmanship and work done was top notch! The made our vision come to life and we couldn’t be more happy with our new kitchen!"

Jamie W on October 2025


Avatar for GR General Contracting LLC

GR General Contracting LLC

5.00(
27
)
Approved Pro

GR General Contracting LLC

5.00(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
95 local quotes requested

GR General Contracting can help you achieve your goal of creating the home you always wanted. As a general contractor we can handle most any project, from remodeling kitchens and bathrooms or finishing basements, to building additions and decks. With years of experience improving the homes of our community, we combine skilled craftsmanship with hard-working dedication to give your project the attention and care it deserves.

"Gordon and his team were very professional! Gordon is very responsive and communicates the plan at every step without prompting."

Joy P on January 2025

GR General Contracting can help you achieve your goal of creating the home you always wanted. As a general contractor we can handle most any project, from remodeling kitchens and bathrooms or finishing basements, to building additions and decks. With years of experience improving the homes of our community, we combine skilled craftsmanship with hard-working dedication to give your project the attention and care it deserves.

"Gordon and his team were very professional! Gordon is very responsive and communicates the plan at every step without prompting."

Joy P on January 2025

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Basement Remodel questions, answered by experts

Finishing a basement normally takes four to eight weeks, but the timeline depends on the size of your basement, your contractor's availability, and the extent of finishing work. Framing the basement will take three to five days, while adding electrical and rough-in plumbing can be another three to five days. Adding drywall can take five days, and floor installation can take two to three days. Final touches, like painting and adding trim, will take another week.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

Yes, adding a walkout basement will usually bump up your property value. Most homeowners prefer walk out basements because the exposed wall that’s level with the ground provides more utility via a ground-level exterior entrance, and they can fit full windows, which adds natural light and ventilation to the basement area. The only exception might be in areas prone to tornadoes, as walkout basements aren’t as safe as regular basements during a tornado, particularly if they include large windows or glass sliding doors.

Yes, you can add a kitchenette to a basement. However, you’ll have to consider the costs associated with basement kitchenettes. If you’re starting from scratch in an unfinished basement, you’ll need to account for brand-new plumbing, electrical, flooring, and more in addition to the cost of the kitchenette. If you’re putting a kitchenette in an already finished basement equipped with plumbing and electrical, you’ll save considerable money.

The Merton, WI homeowners’ guide to basement remodels

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