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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon166
    Verified basement remodels reviews

Find Basement remodelers in Winnetka

Avatar for JS Precise Remodeling
JS Precise Remodeling
4.8(
42
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"Jerry remodeled our basement, the transformation was beyond our expectations. I Not only did Jerry do fantastic work, when our daughter needed help with her new home. Jerry responded to her emergency right away. Please, look no further than Jerry ! Excellent work, and truly trustworthy person. Thank you Jerry!!!!"
WOODRIGE
STREAMWOOD
SCHAUMBURG
CHICAGO
bifor

+55

Recommended by90%of homeowners
Avatar for 4Ever Remodeling
4Ever Remodeling
4.9(
392
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"We are so happy with our basement remodeling amazing job from start to finish. Damian and his team are very professional, accurate and always answered our questions and concerns. We will be using 4Ever Remodeling in the future."
Full Kitchen Remodel
Basement Living
Kitchen Remodel
CAFÉ Appliances
Pendant Lighting

+650

Response time11 hrs
27 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Lupfer Builders
Lupfer Builders
4.6(
173
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Dave and his crew were great to work with. Honest, timely, responsive, respectful, and high quality workmanship. My basement came out better than expected and I would definitely use them again."
David Lupfer
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for ABC Home Expert Corp.
ABC Home Expert Corp.
5.0(
20
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"They remodeled my Master Bathroom after another contractor failed to complete the job. At every step in the process they were true professionals. Igor went above and beyond to ensure we were happy and informed. They are now my 1st choice all future home remodels."
Floor and Backsplash Tile installation by ABC Home Expert
Painting, patching and Electrical work by ABC Home Expert.
White Shaker Kitchen Cabinets designed and installed by ABC Home Expert
Granite countertop installed by ABC Home Expert
Full bathroom remodeling by ABC Home Expert.

+70

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Don Lorenc construction services, Inc.
Don Lorenc construction services, Inc.
4.8(
37
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We hired Don Lorenc to build out our unfinished basement. Don was friendly and easy to work with and offered good suggestions on incremental improvements to our design. When issues came up, he communicated thoroughly and offered cost effective solutions. His carpentry team was exceptional and we are very happy with the final product."
Basement construction
Basement construction
Additional Photos
Additional Photos
Additional Photos

+33

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for The James Construction Group Inc
The James Construction Group Inc
5.0(
13
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

In business since 2005

Warranties offered

Customers say: True professional

"Simply put, I could not recommend them enough. They were flexible and made the process easy. As this was our first rehab, this one took 18+ months due to legal and zoning. Throughout the entire process, James Construction group was happy to wait and consult as needed. I feel many companies may have moved on during this lull in our project and left us out. Once we finally got all the right paper work, they moved very quickly to rehab our house. All the while, we lived in the basement. Every contractor that came through for them was very nice and kept things as clean as possible (construction is always going to be dusty to a degree). As for the finishing, they made that easy too by allowing us to pick the big design elements but handled most of the "small finishes" that go overlooked but are a massive headache for the home owner. For example, baseboard trim was something we weren't very passionate about and let the company match up to our style - it looked great! With any construction project, there's bound to be change orders. James Construction was always flexible, assisting in anyway they could. We had an extra last-minute bath remodel that they team executed flawlessly, even though many of the contractors that were needed for the project had already done their jobs on the bigger parts of the houses. With the finished product, we couldn't be happier. If you have a rehab or want to upgrade, this is the right company for you. They're budget friendly, too!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+79

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for FB Construction, Inc.
FB Construction, Inc.
4.9(
77
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"FB Construction was awesome to work with great customer service. I remodeled a condo the project was completed on time and on budget. Working with Max was awesome and he was very easy to reach throughout the project. I would highly recommend Max and FB Construction. Great Job!"
 Exterior
 bathroom
 bedroom
 family / living  room
 Double sink

+16

Response time1 day
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Alumni Builders, Inc.
Alumni Builders, Inc.
4.9(
48
)
Basement - Remodel

Serving Winnetka, IL and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Dan and team did an excellent job on our basement remodel. Dan is extremely professional and great to work with. They are very transparent with budget, keep everything on track and deliver great work. I highly recommend for all your home needs!"
stone and stucco facade with metal accents
colonial stone and siding facade
new cabinets
re-built kitchen
finished basement with open ceiling

+290

Response time2 days
Response rate87%
Recommended by89%of homeowners
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Basement Remodel questions, answered by experts

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.

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.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

The Winnetka, IL homeowners’ guide to basement remodels

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