Top-rated basement remodelers.

Get matched with top basement remodelers in Mercer, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Mercer, WI?

Select your specific project to find the pro for you.

Verified Reviews for Basement Remodel pros in Mercer, WI

*The Angi rating for Basement Remodel companies in Mercer, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Mercer, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on December 14, 2025

Find Basement remodelers in Mercer

Avatar for ABC Home Expert Corp.

ABC Home Expert Corp.

5.00(
3
)
•Approved Pro

ABC Home Expert Corp.

5.00(
3
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

Big news! We’re expanding and bringing the ABC Home Expert experience to Wisconsin! New location, same top-tier remodeling service. Serving areas: Minocqua, Rhinelander, Ashland, Superior, Hayward, Wausau, Medford, Tomahawk and all around! Give us a call for a FREE estimate Office ☎️ (715) 890-8088 Estimate: (715) 890-8282 (call & text) * Visit our Kitchen & Bath Showroom: Location: 500 Birch St Park Falls, WI 54552 * Email: [email protected] * Website: https://abchome.expert/ ABC Home Expert is your "ONE-STOP-SHOP" and final destination for any remodeling projects. We have beautiful Kitchen and Bathroom showroom with wide range of kitchen cabinets, vanities, sinks, faucets, vinyl wood plank and a lot more. ABC Home Expert has the right team for the job no matter how big or small. With an in house design team and professional contractors you will never worry about spending extra time or money. We pride ourselves on providing high quality services at affordable prices. No matter your type of needs we can take your vision and make it a reality. * Watch our projects videos on YouTube: https://www.youtube.com/@katepruitt9812/videos * Check us on Facebook: https://www.facebook.com/abchomeex Check us on BBB: https://www.bbb.org/us/il/arlingto

"We bought a project home near Minocqua and, after a lot of searching, decided to take a chance on a newer company in the area, ABC Home Expert, for a full gut remodel. Best decision we could’ve made! The transformation is unbelievable. From the very beginning, the team made everything easy. They created 3D designs of the entire house, helped us pick out materials in their showroom, and kept us in the loop the whole way through. Jackie was absolutely amazing with updates, always friendly and such a pleasure to work with! I will miss her and our daily chats a lot ❤️Kate is a tough cookie, she’s straightforward, honest, and incredibly knowledgeable whenever big decisions came up. The entire process was well organized and stayed right on schedule. The crews worked hard, paid attention to every detail, and in just three months basically rebuilt our entire home—HVAC, plumbing, electrical, walls, floors, everything. It’s honestly hard to believe it’s the same house we started with. We’re beyond happy with how it turned out and would 100% recommend ABC Home Expert to anyone. Even though they’re new to the area, they clearly know what they’re doing , and truly brought our vision to life. 10🌟"

Any P on September 2025

Big news! We’re expanding and bringing the ABC Home Expert experience to Wisconsin! New location, same top-tier remodeling service. Serving areas: Minocqua, Rhinelander, Ashland, Superior, Hayward, Wausau, Medford, Tomahawk and all around! Give us a call for a FREE estimate Office ☎️ (715) 890-8088 Estimate: (715) 890-8282 (call & text) * Visit our Kitchen & Bath Showroom: Location: 500 Birch St Park Falls, WI 54552 * Email: [email protected] * Website: https://abchome.expert/ ABC Home Expert is your "ONE-STOP-SHOP" and final destination for any remodeling projects. We have beautiful Kitchen and Bathroom showroom with wide range of kitchen cabinets, vanities, sinks, faucets, vinyl wood plank and a lot more. ABC Home Expert has the right team for the job no matter how big or small. With an in house design team and professional contractors you will never worry about spending extra time or money. We pride ourselves on providing high quality services at affordable prices. No matter your type of needs we can take your vision and make it a reality. * Watch our projects videos on YouTube: https://www.youtube.com/@katepruitt9812/videos * Check us on Facebook: https://www.facebook.com/abchomeex Check us on BBB: https://www.bbb.org/us/il/arlingto

"We bought a project home near Minocqua and, after a lot of searching, decided to take a chance on a newer company in the area, ABC Home Expert, for a full gut remodel. Best decision we could’ve made! The transformation is unbelievable. From the very beginning, the team made everything easy. They created 3D designs of the entire house, helped us pick out materials in their showroom, and kept us in the loop the whole way through. Jackie was absolutely amazing with updates, always friendly and such a pleasure to work with! I will miss her and our daily chats a lot ❤️Kate is a tough cookie, she’s straightforward, honest, and incredibly knowledgeable whenever big decisions came up. The entire process was well organized and stayed right on schedule. The crews worked hard, paid attention to every detail, and in just three months basically rebuilt our entire home—HVAC, plumbing, electrical, walls, floors, everything. It’s honestly hard to believe it’s the same house we started with. We’re beyond happy with how it turned out and would 100% recommend ABC Home Expert to anyone. Even though they’re new to the area, they clearly know what they’re doing , and truly brought our vision to life. 10🌟"

Any P on September 2025

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Your Chicagoland Remodeling

Your Chicagoland Remodeling

4.95(
111
)

Your Chicagoland Remodeling

4.95(
111
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Chicago Remodeling is a premiere remodeling company with decades of experience in creating the most stunning remodeling projects at an affordable cost. We believe in intelligent design that is both cost effective and effective for all your requirements. Our crew is made of some of the most renowned names from various parts of the remodeling industry, giving you a veritable super crew to hire for any kind of remodeling work.

"Chris and his partner removed cabinet, added a waterline and did electrical work to install a new dishwasher. I'm very pleased and would definitely hire this company again."

ValErie T on October 2018

Chicago Remodeling is a premiere remodeling company with decades of experience in creating the most stunning remodeling projects at an affordable cost. We believe in intelligent design that is both cost effective and effective for all your requirements. Our crew is made of some of the most renowned names from various parts of the remodeling industry, giving you a veritable super crew to hire for any kind of remodeling work.

"Chris and his partner removed cabinet, added a waterline and did electrical work to install a new dishwasher. I'm very pleased and would definitely hire this company again."

ValErie T on October 2018

Avatar for Badger Basement Systems

Badger Basement Systems

4.75(
104
)

Badger Basement Systems

4.75(
104
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Badger Basement Systems, in business since 1975, is a largely family-run business providing free estimates, competitive pricing and superior wet basement and home foundation repair products to homes in Wisconsin and Illinois! Additional phone - (888) 669-3114. Additional DBA - Badger Waterproofing. Award winning. Additional email - [email protected]. Additional address: PO Box 158 Fort Atkinson, WI 53538.

"The company looks for ways to nickle and dime you - stay away. They charged us $500 to remove two bolts on a tub."

Peter L on September 2019

Badger Basement Systems, in business since 1975, is a largely family-run business providing free estimates, competitive pricing and superior wet basement and home foundation repair products to homes in Wisconsin and Illinois! Additional phone - (888) 669-3114. Additional DBA - Badger Waterproofing. Award winning. Additional email - [email protected]. Additional address: PO Box 158 Fort Atkinson, WI 53538.

"The company looks for ways to nickle and dime you - stay away. They charged us $500 to remove two bolts on a tub."

Peter L on September 2019

Avatar for P.M. Improvements, Inc.

P.M. Improvements, Inc.

4.82(
11
)

P.M. Improvements, Inc.

4.82(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do a wide range of home improvements and remodeling specializing in egress windows. Egress windows will allow natural sunlight to enter your basement and provide a safe escape route for you and loved ones during an emergency. Contact me today for a free estimate. Pat 414-803-4198 or [email protected].

We do a wide range of home improvements and remodeling specializing in egress windows. Egress windows will allow natural sunlight to enter your basement and provide a safe escape route for you and loved ones during an emergency. Contact me today for a free estimate. Pat 414-803-4198 or [email protected].

Avatar for Castle Rock Restoration Inc

Castle Rock Restoration Inc

4.56(
16
)

Castle Rock Restoration Inc

4.56(
16
)
Customers say: Quality work
15 years of experience

The Castle Rock staff is a dynamic group of professionals. They are a well-trained, cohesive team, each with many years of experience in their respective areas. Clients are impressed by the personal attention they receive by the staff at Castle Rock. Instead of the old "us against them" mentality, the staff treats each client as part of the team and stresses open communication Free Home Evaluation available. Additional phone - (855) 846-8424 & (847)-438-4442 Additional DBA - Castle Rock Construction 1 INC

"went very well. The regional manager, Dave, was very personable and knowledgeable. Work was done quickly, efficiently and well."

Nanci M on March 2018

The Castle Rock staff is a dynamic group of professionals. They are a well-trained, cohesive team, each with many years of experience in their respective areas. Clients are impressed by the personal attention they receive by the staff at Castle Rock. Instead of the old "us against them" mentality, the staff treats each client as part of the team and stresses open communication Free Home Evaluation available. Additional phone - (855) 846-8424 & (847)-438-4442 Additional DBA - Castle Rock Construction 1 INC

"went very well. The regional manager, Dave, was very personable and knowledgeable. Work was done quickly, efficiently and well."

Nanci M on March 2018

J & J ROOFING N Remodeling LLC

4.88(
16
)

J & J ROOFING N Remodeling LLC

4.88(
16
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

J & J Roofing has over 15 years of experience in the roofing, siding and remodeling industry. We focus on having excellent quality work at reasonable rates. Our focus is that you are satisfied with our work.

"If you are looking for a roofing company we highly recommend J & J Roofing and Remodeling Their work is reasonably priced and their crew is fantastic. They did a great job. It took them only a day and a half to complete the roofing on our home and garage. They are meticulous in their cleanup before leaving for the day and upon completion of the job. You can trust this company to get the job done in a timely manner and get it done right!"

Betty W on April 2023

J & J Roofing has over 15 years of experience in the roofing, siding and remodeling industry. We focus on having excellent quality work at reasonable rates. Our focus is that you are satisfied with our work.

"If you are looking for a roofing company we highly recommend J & J Roofing and Remodeling Their work is reasonably priced and their crew is fantastic. They did a great job. It took them only a day and a half to complete the roofing on our home and garage. They are meticulous in their cleanup before leaving for the day and upon completion of the job. You can trust this company to get the job done in a timely manner and get it done right!"

Betty W on April 2023

Avatar for Great Northern Builders LLC

Great Northern Builders LLC

4.89(
9
)

Great Northern Builders LLC

4.89(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Great Northern Builders rebuilds, repairs, remodels and renovates commercial and residential projects in Minnesota and Wisconsin, and we work with partners on projects in other states. From start to finish, we handle a variety of projects. Call us for a free quote to day (651) 455-9371.

Great Northern Builders rebuilds, repairs, remodels and renovates commercial and residential projects in Minnesota and Wisconsin, and we work with partners on projects in other states. From start to finish, we handle a variety of projects. Call us for a free quote to day (651) 455-9371.

E & J Builders

5.00(
2
)

E & J Builders

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

E & J Builders has been in business for 9 years that is certified, licensed and insured. We also are licensed in lead, asbestos, and mold removal. Winter months we also plow and offer snow removal. Free estimates and Work all year round.

E & J Builders has been in business for 9 years that is certified, licensed and insured. We also are licensed in lead, asbestos, and mold removal. Winter months we also plow and offer snow removal. Free estimates and Work all year round.

...
Showing 1-10 of 69
Basement Remodel questions, answered by experts

Finishing a basement can provide a great return on investment, by increasing the market price of your home when you want to sell. Beyond that, there are many reasons to finish your basement. Doing so expands the usable square footage of your home, so you can enjoy it more, even as your family grows. Renovating your basement costs less in terms of time, energy, and money than having to search for and buy a new home.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

In addition to overseeing new home builds, construction managers work on large renovations and major remodels. For example, they may work with designers and oversee the construction of a finished basement, kitchen renovation, or a home addition. They may also oversee large-scale remodels, such as the update of a historic home. Construction managers step into small projects for more specific assistance, such as building budgets and compiling the team.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Generally, a wall can bow up to 30% of its thickness, or around 2.5 inches for an 8-inch-thick structure, before it becomes an urgent situation. If your basement wall bows more than 1 inch, it's time to have a basement inspection to determine if a repair is necessary, depending on the soil conditions and structural specifics. Walls nearing 4 inches of bowing will require significant repairs. More than 6 inches of bowing usually means the wall will need replacing.

The Mercer, WI homeowners’ guide to basement remodels

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"