Get matched with top basement remodelers in Montello, WI

Q: Do general contractors require a down payment and what is the typical payment schedule?

• <div><p>Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.</p></div>

Q: How much basement wall bowing is acceptable?

• <div><p>Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.</p></div>

Q: Is it less expensive to finish a basement or add an addition?

• <div><p>It&rsquo;s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is <b>$32,000</b> (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.</p></div>

Q: How much does a basement remodel cost?

• <div><p>The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.</p></div>

Q: Is it worth it to renovate a basement?

• <div><p>Yes. Renovating your basement has a <a href="https://www.angi.com/articles/remodeling-projects-highest-roi.htm">return on investment (ROI)</a> of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there. </p></div>

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Verified Reviews for Basement Remodel pros in Montello, WI

*The Angi rating for Basement Remodel companies in Montello, 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 Montello, 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 August 28, 2025

Reviewed in August 2025
Joe and his guys showed up promptly and got right into it. They removed and replaced old linoleum and subfloor that had gotten damaged by years of a bad seal under the toilet. Linoleum was replaced with tile and made a huge improvement! These guys are polite and very knowledgeable. They will get...
Big Dreams Construction Services LLC
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Reviewed in January 2024
I would highly recommend Mad City Bath for a bathroom remodeling. We replaced a jetted tub with an ADA walk in shower. They were on time, work was completed on time, and they were very professional. We had one small issue that was taken care of promptly. Would definitely use their services again.
Mad City Windows & Baths
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Reviewed in December 2023
it went well. the workers were very professional and polite. The only thing i would say is that there seem to be a lot of waste, with nails screws and the clean up could have been better.
Metal Roofs Direct
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Reviewed in July 2023
Did an excellent job, was very knowledgeable. Very professional manor. Was here on time. I would recommend, and will recommend to anyone that needs masonary work.
PQ Custom Masonry
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Reviewed in April 2023
They did a great job on repair of patio, and building a garden wall. The pricing is very reasonable, and the work was done in a timely manner. I would recommend them anytime I am very pleased.
Hernandez & Sons Hardscape
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Reviewed in February 2023
Good job. Really needed more than one person to do terminal cleaning.
Prototype Cleaning Services, LLC
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Reviewed in December 2022
They were here before daylight. Very organized crew. It was very cold when they started. Nobody complained, just got to work. Cleanup was awesome. They started in the dark and finished in the dark. Finished in one day. Israel was very easy to work with. He made sure everything was done right and...
L.I.C General Roofing Solutions LLC
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Reviewed in June 2022
They were on-time and trimmed trees around my house and power lines. Cleaned up all branches and work was completed very quickly.
Ultimate Outdoor Bros
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Reviewed in April 2022
They have done a stellar job and always have very fair pricing. They have cut down trees, done property clean-ups, and completed overall transformations. They are definitely my go-to team for my projects. I would not have had them do my house as well if I did not completely trust their work....
G&G Landscape Solutions, LLC
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Reviewed in February 2022
Great price and excellent quality work. Would definitely hire again for electrical projects.
Paul David Contracting
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Find Basement remodelers in Montello

Clean from A to Z

5.0(

)

Serving Montello, WI and surrounding areas

Credit card accepted

"very well, they aloways do a great job and we are very happy with the service"

+25

Recommended by100%of homeowners

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A&M General Construction LLC

4.6(

)

Serving Montello, WI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Antonio remodeled our bathroom with a costum shower along with other little projects throughout the house. I highly recommend him and his crew. Would hire them again."

+25

Response time7 hrs

Response rate100%

Recommended by87%of homeowners

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The Mini Convenience Home Repair & Services

5.0(

)

Serving Montello, WI and surrounding areas

"The work went very well, my wife and I were pleased with the prompt professional service. The price was affordable and the work was great, once finished he cleaned after himself and made sure we were satisfied. I would definitely refer this company to anyone I know who needs any home repair work. Chris met our expectations and beyond with the affordable price and high quality service along with a time frame."

+25

Recommended by100%of homeowners

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Nuwave Construction llc

5.0(

)

Serving Montello, WI and surrounding areas

In business since 2020

Free estimates

"The service was good. They were professional and timely. They were nice and reasonable price as well. If I needed to remodel my house, I would definitely hire them because they were cool and came here quickly."

Recommended by100%of homeowners

Serving Montello, WI and surrounding areas

"It was fine. They were fine, they came in efficiently, they did their job and everything was clean."

Recommended by100%of homeowners

Serving Montello, WI and surrounding areas

In business since 2006

Credit card accepted

"I feel extremely fortunate to have found Vicki through Angie's List ! She is an extremely talented person who is very easy to deal with. She has a breath of knowledge that allows her to accommodate my tastes, but also ensure that the overall design is in sync with the design and location of my home. She has a very diplomatic way of suggesting when I'm going astray with my choices and in every case where she has told me "Trust Me" I have been delighted ! She is very aggressive in helping me find the best pricing and often times will work with the vendors directly hence saving me the time. She also has excellent local contacts. Everyone I've worked with through Vicki has been timely, professional, and highly competent.
My project is far from complete. I intend to continue to use Vicki and her expert advice until the end !!!!"

California Client Saves with HMD Designer Discounts

Recommended by54%of homeowners

Serving Montello, WI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It went really well. He did the work and completed it on the evening he came. He was on time and we were pleased with getting it done.
"

Recommended by90%of homeowners

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Hip & Ridge Construction

4.5(

)

Serving Montello, WI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The windows our great! Energy saving due to the insulated glass saves money and never fogs or has condensation on the windows. The durability and ease of cleaning and opening these windows are a dream! Along with the aesthetics.
The crew that came to install the windows did awesome work fast cleaned up there work area things were in great shape when leaving. Since then I have had follow up calls and follow visits to make sure everything is working as I believe it should be which it is. Great company!! Would have them do any work for me and my family and would have them do anyone else's work too. Do not let this company slip by without a try!"

Recommended by100%of homeowners

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kc bennett construction llc

3.0(

)

Serving Montello, WI and surrounding areas

In business since 2008

Free estimates

Warranties offered

KC Bennett Construction, LLC has successfully been completing jobs for homeowners and commercial builders successfully for two business years. My name is Kevin, and I am the owner of the bussiness.I have twenty two years of experience doing both commercial and residential construction work. From your home to your\n\n\n\n\n office we build your future. We proudly serve the East Central Wisconsin Area. Call today

Recommended by50%of homeowners

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Hampton Enterprise LLC

3.7(

)

Serving Montello, WI and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."

Recommended by60%of homeowners

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Showing 1-10 of 24

Basement Remodel questions, answered by experts

Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

Yes. Renovating your basement has a return on investment (ROI) of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there.

The Montello, 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

Rachel Hoffman
•
May 2, 2026May 2, 2026
How Much Does a Basement Remodel Cost? [2026 Data]
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
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•
May 30, 2026May 30, 2026
How Much Does It Cost to Frame a Basement? [2026 Data]
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
Rachel Hoffman
•
May 2, 2026May 2, 2026
How Much Does It Cost to Finish a Basement? [2026 Data]
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
Amy Freeman
•
Apr 10, 2026Apr 10, 2026
Basement Remodel on a Budget: Yes, You Can Do It
Do you have a finished basement? If you want to give it a new lease on life, find out how you can do a basement remodel on a budget.
Melissa Graham
•
May 18, 2026May 18, 2026
5 Questions to Ask About Basement Remodels
These questions for professional contractors can help address your basement remodeling needs, design, and the best time to start the project.
Lawrence Bonk
•
May 21, 2026May 21, 2026
These 8 Red Flags Will Help You Spot a Bad Basement Remodeler
Hiring a bad basement remodeler can wreak havoc on the look and longevity of your unfinished space. Here are red flags to look for as you vet basement contractors.