Can you make your basement deeper?

• <div><p>If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between <b>$40,000 and $90,000</b> on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.</p></div>

Get matched with top basement remodelers in Argonne, WI

Q: When should you not finish a basement?

• <div><p>Basements with persistent moisture problems or flooding shouldn&rsquo;t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. </p></div>

Q: What are some common mistakes when finishing basement walls?

• <div><p>Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. </p><p>It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.</p></div>

Q: What are the disadvantages of a walkout basement?

• <div><p>Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you&rsquo;re working with a contractor who has extensive experience with this kind of basement. </p></div>

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: Can you make your basement deeper?

• <div><p>If you don&rsquo;t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less&mdash;between <b>$40,000 and $90,000</b> on average. However, if you&rsquo;re not adding new finished square footage, you won&rsquo;t see much in the way of ROI.</p></div>

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Verified Reviews for Basement Remodel pros in Argonne, WI

*The Angi rating for Basement Remodel companies in Argonne, 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 Argonne, 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 12, 2025

Reviewed in December 2025
Cody and Joe helped me select the right pellet stove and stack system for my cottage. They also provided the coaching I needed to complete the install myself. I’m very happy with the finished product!
Earth Sense Energy Systems, Inc.
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Reviewed in September 2025
The trailer house we needed cleaned had been occupied by a long term, smoking renter. Jon did a great job cleaning and removing much of the odors. Jon is very professional and does a very thorough job. We highly recommend him!
Jon's Cleaning Service
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Reviewed in July 2025
I hired EGS to clear and prep my property for my future cabin as well as an amazing access road he respectively worked with the proper agencies to construct. Highly recommend them for any custom project that the “Big” guys normally take advantage of. He has the sources to get any piece of...
EGS Property Management LLC
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Reviewed in February 2023
Deerbrook Exteriors put insulation in my attic. Mark communicated well about job from initial call to estimate visit and actual job install. They were on time and got job done quickly and thoroughly. I could tell the difference immediately in my house. Thanks Mark.
Deerbrook Exteriors
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Reviewed in November 2022
We love the new paint in the kitchen, living room and bedroom!!! We really appreciate that you followed through and got the project done so fast like you promised before Thanksgiving! Your crew was prompt, respectful and willing to wait for me to bring the different paint which I cannot be...
S&S Painting and Restoration LLC
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Reviewed in November 2021
James cleaned my fireplace chimney and did a great job! Highly recomend !
J.E. Home Care & Repair
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Reviewed in October 2021
Very professional and respectful. The team of two did a really nice job on our home. We usually power wash our house on our own so this was the first time we ever hired someone. I would use them again. My only negative would be that we have a walk out basement so the back of the house is a two...
Sund Power Washing & Detail
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Reviewed in August 2015
This is the second time we used Hauswerks for a job, and once again we are EXTREMELY happy with the job. Excellent communication with owner (Bruce), and work began exactly when he said it would. Workers arrived early in the day both days (and both times), worked a full day and then some, were...
Hauswerks Inc
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Find Basement remodelers in Argonne

Schmelling Contracting

5.0(

)

Serving Argonne, WI and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Well done addition and metal roof"

Response time6 hrs

Response rate91%

1 neighbors recently requested a quote

Serving Argonne, WI and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good! At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it. It was very clear that she knew her business and she gave me several ideas that I had not even thought about. I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"

California Client Saves with HMD Designer Discounts

Recommended by54%of homeowners

Serving Argonne, WI and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Very good! very timely, Informative they told me what is happening, they used plastic to cover things so that there were no dust. I'm going to try to hire him again on putting some windows and I was very happy ."

+19

Recommended by83%of homeowners

Serving Argonne, 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 Argonne, WI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The roofers were extremely professional and nice. They found that the previous roofers did not put flashing around the skylights. All of the wood around them was rotten. They had to take all six skylights out to replace the wood. They did it with minimal dust inside. They took the time to put extra ice and snow barriers around the skylights. They went above and beyond. I would recommend Brian and his crew to anyone. Todd from Hip and Ridge Construction is friendly, professional and honest."

Recommended by100%of homeowners

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Hampton Enterprise LLC

3.7(

)

Serving Argonne, 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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Matthew Moss Painting

3.7(

)

Serving Argonne, WI and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

Interior painting, exterior painting, Log Cabin Staining sheetrock repair, carpentry work, staining, concrete painting, handyman work, pressure washing, corn cobb and walnut shell blasting, cedar roof cleaning and stain & wood floor re-finishing. Additional phone number - (218) 851-4078

+24

Recommended by66%of homeowners

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Danz Custom Homes, LLC

0.0(

)

Serving Argonne, WI and surrounding areas

In business since 1988

Free estimates

Warranties offered

Danz Custom Homes, LLC., offers 20 plus years experience in all the phases of design-build construction and remodeling. Consistent professionalism and an extensively factory trained staff.

Recommended by20%of homeowners

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Lakeland Custom Builders

New to Angi

Serving Argonne, WI and surrounding areas

In business since 1989

Free estimates

At Lakeland Custom Builders, we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! Give us a call today!

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First Nation construction LLc

New to Angi

Serving Argonne, WI and surrounding areas

In business since 2010

Free estimates

Credit card accepted

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.

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Basement Remodel questions, answered by experts

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage.

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes.

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

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.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The Argonne, 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
•
Jul 20, 2026Jul 20, 2026
How Much Does a Basement Remodel Cost? [2026 Data]
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Aug 3, 2026Aug 3, 2026
How Much Does It Cost to Frame a Basement? [2026 Data]
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•
Jul 9, 2026Jul 9, 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.
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•
Jul 20, 2026Jul 20, 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.
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•
Jul 9, 2026Jul 9, 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.