Top-rated basement remodelers.

Get matched with top basement remodelers in Windsor, WI

There are 6 highly-rated local basement remodelers.

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

Select your specific project to find the pro for you.

TRUSTED BY WINDSOR, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified basement remodels reviews

Find Basement remodelers in Windsor

Avatar for Matrix Basement Finishing

Matrix Basement Finishing

4.54(
275
)
Approved Pro

Matrix Basement Finishing

4.54(
275
)
Approved Pro
Customers say: Quality work
115 local quotes requested
16 years of experience

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.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 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.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025


Avatar for Interiors by JW

Interiors by JW

New on AngiNew on Angi
Approved Pro

Interiors by JW

New on AngiNew on Angi
Approved Pro
45 local quotes requested
27 years of experience

At JW, we’ve been providing our customers with quality craftsmanship and innovative solutions since 1998. We’ve built our reputation on a solid foundation of integrity and trust, the cornerstones of our company’s values. Choosing to work with JW means you’re in good hands. We provide a 2-year warranty on all of our work, and you’ll receive manufacturer warranties on all the products we install. Our detailed estimating software ensures that you receive a fair quote that is accurate the first time and won’t escalate during the course of your project. We strictly adhere to all city and state requirements for licensing and insurance regulations, ensuring that we are compliant at all times. JW provides a full range of remodeling services including a full-time interior design team, to make your remodeling process as seamless as possible.

At JW, we’ve been providing our customers with quality craftsmanship and innovative solutions since 1998. We’ve built our reputation on a solid foundation of integrity and trust, the cornerstones of our company’s values. Choosing to work with JW means you’re in good hands. We provide a 2-year warranty on all of our work, and you’ll receive manufacturer warranties on all the products we install. Our detailed estimating software ensures that you receive a fair quote that is accurate the first time and won’t escalate during the course of your project. We strictly adhere to all city and state requirements for licensing and insurance regulations, ensuring that we are compliant at all times. JW provides a full range of remodeling services including a full-time interior design team, to make your remodeling process as seamless as possible.


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.78(
3,014
)
Approved Pro

Mad City Windows & Baths

4.78(
3,014
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
259 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.

"I am thankful for my walk-in shower! 2 hip replacements in one year this was essential to my life. We added the glass doors later to keep the water off the floor. Necessary for a great shower. Thank you Mad City."

Teresa T on November 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.

"I am thankful for my walk-in shower! 2 hip replacements in one year this was essential to my life. We added the glass doors later to keep the water off the floor. Necessary for a great shower. Thank you Mad City."

Teresa T on November 2025


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
29 local quotes requested
2 years of experience

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 GRANZOW HOME IMPROVEMENT LLC

GRANZOW HOME IMPROVEMENT LLC

5.00(
13
)
Approved Pro

GRANZOW HOME IMPROVEMENT LLC

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
26 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


Avatar for Matrix Basement Finishing Madison

Matrix Basement Finishing Madison

4.40(
30
)
Approved Pro

Matrix Basement Finishing Madison

4.40(
30
)
Approved Pro
Customers say: Quality work
17 local quotes requested
41 years of experience

We offer high quality basement, bathroom & garage remodeling backed by excellent service and a lifetime warranty. Expect nothing less than high value remodeling with Matrix Home Solutions. We work within your budget to create a space that is as functional and durable as it is beautiful. With Matrix, you will receive a free one-on-one design consultation and precision pricing. Locally owned and operated, we are known for our prompt service and attention to detail. Be sure to give us a call today!

"Matrix did a great job finishing my basement. It looks great, and we are very happy with the finished product."

John C on May 2025

We offer high quality basement, bathroom & garage remodeling backed by excellent service and a lifetime warranty. Expect nothing less than high value remodeling with Matrix Home Solutions. We work within your budget to create a space that is as functional and durable as it is beautiful. With Matrix, you will receive a free one-on-one design consultation and precision pricing. Locally owned and operated, we are known for our prompt service and attention to detail. Be sure to give us a call today!

"Matrix did a great job finishing my basement. It looks great, and we are very happy with the finished product."

John C on May 2025


Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro

Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
105 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 Dane Building Concepts, LLC

Dane Building Concepts, LLC

5.00(
5
)
Approved Pro

Dane Building Concepts, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

Dane Building Concepts, LLC, is a fully licensed and insured home improvement company. Your home will be in competent hands with Dane Building Concepts, LLC. We view your custom home, remodeling, upgrade, or addition as an outgrowth of our combined talent and personality. Our partnership on your home or business will develop through planning, attention to both detail and budget, and a realistic time-line. We manage projects through a commitment to systems developed to avoid the shortcomings sometimes found in this area. We employ subcontractors who we have found to be dependable, knowledgeable, and committed to you and your family. Communication regarding our project is critical, and Dane Building Concepts, LLC, will share with you our flowchart of work and projections of time throughout the project, as often as makes you comfortable with your investment.

"Speedy and high quality work. Highly communicative and responsive. Helpful in lots of ways along the course of the project. Respectful of property. Took care of everything we had in mind. Highly professional and recommended!"

Xander P on February 2024

Dane Building Concepts, LLC, is a fully licensed and insured home improvement company. Your home will be in competent hands with Dane Building Concepts, LLC. We view your custom home, remodeling, upgrade, or addition as an outgrowth of our combined talent and personality. Our partnership on your home or business will develop through planning, attention to both detail and budget, and a realistic time-line. We manage projects through a commitment to systems developed to avoid the shortcomings sometimes found in this area. We employ subcontractors who we have found to be dependable, knowledgeable, and committed to you and your family. Communication regarding our project is critical, and Dane Building Concepts, LLC, will share with you our flowchart of work and projections of time throughout the project, as often as makes you comfortable with your investment.

"Speedy and high quality work. Highly communicative and responsive. Helpful in lots of ways along the course of the project. Respectful of property. Took care of everything we had in mind. Highly professional and recommended!"

Xander P on February 2024


"Rick and Bob were very thorough, honest, and value quality in their work. I'm very pleased with the final product and would recommend their services to anyone."

Clint D on August 2024

Granzow Home Improvement, LLC is well known in the home improvement & remodeling industry, as a client-focused company that strives to ensure the highest levels of quality and customer satisfaction

"Rick and Bob were very thorough, honest, and value quality in their work. I'm very pleased with the final product and would recommend their services to anyone."

Clint D on August 2024


Avatar for Complete Handyman

Complete Handyman

4.77(
26
)
Approved Pro

Complete Handyman

4.77(
26
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

My name is Mark Schwebach. I am the owner of Complete Handyman as a division of Dream Homes LLC. I founded the company in 2004. I am 100% involved with day to day activities. I specialize in finishing basements. When it comes to basements, I will be involved in every aspect of the job. I will be hands on from the initial design process, the bidding process, acquiring permits, doing the actual construction, overseeing sub-contractors, through to the completion of the finished basement. I personally guarantee the highest level of attention to quality and detail throughout the entire project.

"Mark did an excellent job with finishing our basement, it turned out exactly how we wanted. What we liked most about Mark is that he is very trustworthy and honest. He is very open and transparent with all the costs . He also is very detailed and percise and his subcontractors were very good as well. We would highly reccomend Mark if you need to finish your basement!"

Jim Q on December 2024

My name is Mark Schwebach. I am the owner of Complete Handyman as a division of Dream Homes LLC. I founded the company in 2004. I am 100% involved with day to day activities. I specialize in finishing basements. When it comes to basements, I will be involved in every aspect of the job. I will be hands on from the initial design process, the bidding process, acquiring permits, doing the actual construction, overseeing sub-contractors, through to the completion of the finished basement. I personally guarantee the highest level of attention to quality and detail throughout the entire project.

"Mark did an excellent job with finishing our basement, it turned out exactly how we wanted. What we liked most about Mark is that he is very trustworthy and honest. He is very open and transparent with all the costs . He also is very detailed and percise and his subcontractors were very good as well. We would highly reccomend Mark if you need to finish your basement!"

Jim Q on December 2024

...
Showing 1-10 of 209
Basement Remodel questions, answered by experts

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Yes, it is possible to turn a regular basement into a walkout basement. Doing so involves excavating the land around at least one side of your basement foundation, installing retaining walls to create a permanent below-grade area outside your home, and then cutting into the foundation to install an exterior door that leads out to the new space. This is an expensive and time-consuming project, but it can add a lot of value and utility to your home.

Building a bar in the basement will likely add value to your home, although it’s unlikely that you’ll see a significant return on investment (ROI) unless you plan on using the space for you and your guests. If you think you’ll use the area frequently, though, it’s probably worth the investment, and you should see a bump in value if or when you sell your property.

The Windsor, WI homeowners’ guide to basement remodels

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

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"