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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon20
    Verified basement remodels reviews

Find Basement remodelers in Cornell

Avatar for Nelson Home Repair LLC

Nelson Home Repair LLC

4.97(
17
)
Approved Pro

Nelson Home Repair LLC

4.97(
17
)
Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

With 12 years of experience serving Chippwea Falls, and surrounding area, Nelson Home Repair is your solution for all your home improvement needs. I take great pride in my extreme professionalism, timeliness, and superior customer service on every job. I make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"Russ did an excellent job on our bathroom remodeling project. He was professional, on-time, and most importantly did great work. He worked through some tough issues in a collaborative way. He didn't just dive in an do it the cheapest or the easiest way; he had a conversation with us and gave us the options. Once we agreed upon an option he took care of everything without ego. I never got the impression that he was trying to take the easy way out. I would absolutely hire Russ again, excellent experience!"

Mike H on May 2025

With 12 years of experience serving Chippwea Falls, and surrounding area, Nelson Home Repair is your solution for all your home improvement needs. I take great pride in my extreme professionalism, timeliness, and superior customer service on every job. I make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"Russ did an excellent job on our bathroom remodeling project. He was professional, on-time, and most importantly did great work. He worked through some tough issues in a collaborative way. He didn't just dive in an do it the cheapest or the easiest way; he had a conversation with us and gave us the options. Once we agreed upon an option he took care of everything without ego. I never got the impression that he was trying to take the easy way out. I would absolutely hire Russ again, excellent experience!"

Mike H on May 2025


Avatar for JA Construction & Drywall

JA Construction & Drywall

5.00(
1
)
Approved Pro

JA Construction & Drywall

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

JA CONSTRUCTION & DRYWALL is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"They do great work, very pleased and satisfied with everything they have done."

Matthew A on June 2023

JA CONSTRUCTION & DRYWALL is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"They do great work, very pleased and satisfied with everything they have done."

Matthew A on June 2023


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 Asher Lasting Exteriors

Asher Lasting Exteriors

4.77(
57
)

Asher Lasting Exteriors

4.77(
57
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Asher Lasting Exteriors, a family-owned exterior remodeling business, has been providing top-quality products and workmanship to customers in west-central and northwest Wisconsin since 1974. As specialists in the exterior construction industry, Asher has completed thousands of projects over the past 50 years and are experts in the installation of windows, doors, gutter, gutter protection, retractable awnings and solar screens. We have two locations! One in Eau Claire, WI and one in Onalaska, WI. Asher has consistently received high rankings, from a number of national ranking entities, including: Remodeling 550 - The Nationals List, Exterior 200 - National Qualified Remodelers Magazine, and Top 500 Remodelers.

"We had our awning installed today. The process was smooth and went without any problems. Ty and Connor went right to work as soon as they arrived at our house. They did an excellent job, and when they were finished, they walked us through anything that we would need to know about the operation of the awning."

Jerome P on May 2025

Asher Lasting Exteriors, a family-owned exterior remodeling business, has been providing top-quality products and workmanship to customers in west-central and northwest Wisconsin since 1974. As specialists in the exterior construction industry, Asher has completed thousands of projects over the past 50 years and are experts in the installation of windows, doors, gutter, gutter protection, retractable awnings and solar screens. We have two locations! One in Eau Claire, WI and one in Onalaska, WI. Asher has consistently received high rankings, from a number of national ranking entities, including: Remodeling 550 - The Nationals List, Exterior 200 - National Qualified Remodelers Magazine, and Top 500 Remodelers.

"We had our awning installed today. The process was smooth and went without any problems. Ty and Connor went right to work as soon as they arrived at our house. They did an excellent job, and when they were finished, they walked us through anything that we would need to know about the operation of the awning."

Jerome P on May 2025


Avatar for ST CROIX VALLEY CABINETRY

ST CROIX VALLEY CABINETRY

4.62(
21
)

ST CROIX VALLEY CABINETRY

4.62(
21
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

St. Croix Valley Cabinetry is a second generation, family owned business. We have a comfortable 2,500 square foot showroom with our production center next door. We specialize in tailored cabinetry. We do not stock anything, everything is custom made per project. Most components are made in house such as drawer boxes, doors, and finishing. Our services include field measurements; computer drawings; and educated, experienced interior designers working along side our skilled craftsmen. We do work for residential clients with home remodels or new construction. We also work with commercial projects.

St. Croix Valley Cabinetry is a second generation, family owned business. We have a comfortable 2,500 square foot showroom with our production center next door. We specialize in tailored cabinetry. We do not stock anything, everything is custom made per project. Most components are made in house such as drawer boxes, doors, and finishing. Our services include field measurements; computer drawings; and educated, experienced interior designers working along side our skilled craftsmen. We do work for residential clients with home remodels or new construction. We also work with commercial projects.


"they did excellent job and the service is good. now our bathroom looks very beautiful we will have them again for other home improvement projects"

lanping t on December 2022

Large Selection of full sized Slabs to View Work Directly with the Public or with Contractors.

"they did excellent job and the service is good. now our bathroom looks very beautiful we will have them again for other home improvement projects"

lanping t on December 2022


Schneider Siding & Windows Inc

5.00(
5
)

Schneider Siding & Windows Inc

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Schneider Windows and Sunroom Specialists is a family owed and operated business which employes 4 people. Our carpenters have been with the business for at least 5 years and two have been with us for over 10 years. All work is performed by employees, not subed out. We offer financing thru Ener Bank and thru a local bank.

Schneider Windows and Sunroom Specialists is a family owed and operated business which employes 4 people. Our carpenters have been with the business for at least 5 years and two have been with us for over 10 years. All work is performed by employees, not subed out. We offer financing thru Ener Bank and thru a local bank.


Haldeman Builders

5.00(
5
)

Haldeman Builders

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Haldeman Custom Construction in Eau Claire, Wisconsin - For all home construction needs from starter homes to a larger home or the home of your dreams. Haldeman Custom Construction will guide you through each phase of building your home. We have designed our team with a "Customer First" philosophy. The question, "What could the customer want?" drives our operation. From our years in the business and a desire to listen to thousands of our customers, we have determined that a quality product, honesty and integrity, open communications, flexible home designs, respect for the customer's time and money, as well as a resource for services and maintenance is what our customers want from their new homebuilder. As a Wisconsin home building company, Haldeman Custom Construction, L.L.C. strives to build quality craftsman homes at affordable prices. Our primary objective is to achieve customer satisfaction by delivering quality craftsman homes with open floor plans perfectly matching your lifestyle, and that’s why we are a custom home builder. We recognize that no two homes should be the same because no two people or families are the same.

Haldeman Custom Construction in Eau Claire, Wisconsin - For all home construction needs from starter homes to a larger home or the home of your dreams. Haldeman Custom Construction will guide you through each phase of building your home. We have designed our team with a "Customer First" philosophy. The question, "What could the customer want?" drives our operation. From our years in the business and a desire to listen to thousands of our customers, we have determined that a quality product, honesty and integrity, open communications, flexible home designs, respect for the customer's time and money, as well as a resource for services and maintenance is what our customers want from their new homebuilder. As a Wisconsin home building company, Haldeman Custom Construction, L.L.C. strives to build quality craftsman homes at affordable prices. Our primary objective is to achieve customer satisfaction by delivering quality craftsman homes with open floor plans perfectly matching your lifestyle, and that’s why we are a custom home builder. We recognize that no two homes should be the same because no two people or families are the same.


Midwest Home Improvement

4.43(
7
)

Midwest Home Improvement

4.43(
7
)
Customers say: Quality work
33 years of experience

We do it all, from demo to foundation, to kitchens & bathrooms, we do work with some sub's that we have used for over 10 years,in our addition we stick frame, we use sunrise windows, insulated vinyl siding, we take the worry out of constuction

We do it all, from demo to foundation, to kitchens & bathrooms, we do work with some sub's that we have used for over 10 years,in our addition we stick frame, we use sunrise windows, insulated vinyl siding, we take the worry out of constuction


Avatar for Croixco Construction

Croixco Construction

4.67(
6
)

Croixco Construction

4.67(
6
)
Customers say: Terrific value
25 years of experience

Primary focus is exterior remodeling: Roofing, Siding, Gutters, Windows & Attic Insulation. To avoid frustration on behalf of the customer, each customer is assigned a file manager to guide them from start to finish through each project. Company owner is involved in day-to-day operations. Highly rated BBB member. Owens Corning Preferred Contractor. Ask about 20 year NON-PRORATED Roof warranty. Call Croixco to be impressed. 847-895-8125 OR 1-800-351-6701.

Primary focus is exterior remodeling: Roofing, Siding, Gutters, Windows & Attic Insulation. To avoid frustration on behalf of the customer, each customer is assigned a file manager to guide them from start to finish through each project. Company owner is involved in day-to-day operations. Highly rated BBB member. Owens Corning Preferred Contractor. Ask about 20 year NON-PRORATED Roof warranty. Call Croixco to be impressed. 847-895-8125 OR 1-800-351-6701.

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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.

Assuming you are going for a full remodel for an average-sized basement with a reputable contractor, the process can take up to two weeks or more. Remember that basements have many stairs and often difficult access—it’s not like working in the entryway. The shuttling of materials, increased need for ventilation and safety precautions, and making sure everything can be removed through a doorway all increase time and cost.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

The Cornell, WI homeowners’ guide to basement remodels

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

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