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TRUSTED BY PROSPECT HEIGHTS, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon258
    Verified basement remodels reviews

Top-Rated Basement remodelers in Prospect Heights - Updated Nov 2026

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

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"Jerry remodeled my basement last year before I sold my house. Also painted living room and dining room and replaced light fixture. He and his partner were courteous, hard-working and neat. They did a great job. My house sold in 3 days-I think partly because of the good work Jerry did."
WOODRIGE
STREAMWOOD
SCHAUMBURG
CHICAGO
bifor

+55

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

Serving Prospect Heights, 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

+676

Response time11 hrs
42 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Don Lorenc construction services, Inc.
Don Lorenc construction services, Inc.
4.8(
37
)
Basement - Remodel

Serving Prospect Heights, 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%
7 neighbors recently requested a quote
Avatar for Lupfer Builders
Lupfer Builders
4.6(
173
)
Basement - Remodel

Serving Prospect Heights, 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
6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for KSR Home Improvement
KSR Home Improvement
4.9(
41
)
Basement - Remodel

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"KSR has done 2 jobs at my home (a full bath remodel and a basement living room) both excellent work! Very easy to communicate with. Work was completed on the established timeline (even a little quicker than expected). Good attention to small details. Would definitely recommend to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time7 hrs
Response rate100%
13 neighbors recently requested a quote
Stefan Construction, Inc.
4.9(
86
)
Basement - Remodel

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We hired David to remodel our basement late last year. There was a late start initially, however the crew picked it up and did an amazing job with our basement. David clearly understood our key requirements and built the plan to accommodate the asks. He was flexible and most importantly available at all hours when we were out for selections. He recommended best options for floor tiles, cabinets and all accessories. We are extremely happy with the output and the great work Davidâ s crew did with our basement. We strongly recommend them."
Bolingbrook Project
Elgin Project
Elgin Project 2
Elgin Project Workout Area
Naperville Project

+46

Response time3 days
Recommended by90%of homeowners
Avatar for The James Construction Group Inc
The James Construction Group Inc
5.0(
13
)
Basement - Remodel

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2005

Warranties offered

Customers say: True professional

"We had more than 80% of the old house remodeled with new additions. It’s a daunting task and huge project. However, Dimitritis and Joshua made it easy and did a great job in completing our dream home. Joshua was fantastic managing the daily tasks and excellent with details. They were very responsive in re-addressing even with minor adjustments. Definitely recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+79

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J K Complete Remodeling & Construction Inc
J K Complete Remodeling & Construction Inc
4.7(
316
)
Basement - Remodel

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"JK complete remodeling did a wonderful job on our basement! They were always on time, and working very hard to complete the job. They kept us updated on everything they were doing throughout the process. The work they did on our basement turned on amazing, from the painting, to the floors, everything looks perfect and professional. Thank you jk complete, we will be calling them for any future projects at our home."
Response time1 day
8 neighbors recently requested a quote
Recommended by98%of homeowners
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Basement Remodel FAQs, answered by experts

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

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.

Efficient appliance positioning, optimizing existing plumbing, and sourcing energy-efficient materials reduce financial impact and increase sustainability.

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.

The Prospect Heights, IL homeowners’ guide to basement remodels

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