Open finished space
$25,000 - $45,000
Clean, comfortable open living area - framed, insulated and finished.
Portfolio
Basement Remodeling projects.
Real projects across 24 Chicagoland suburbs — every one built by our in-house crew, from demo day to the final walkthrough.
Licensed & Insured · 2-Year Workmanship Warranty · 5.0★ across 35+ Google reviews
Basement Remodeling
Turn the square footage you already own into the best room in the house.
Finished basements, guest suites, home theaters and offices — framed, insulated, waterproofed and finished end to end. Egress, plumbing rough-ins and code sign-off included, so the space is genuinely livable, not just drywalled over.
How we build basements →- Full framing & insulation
- Egress & waterproofing
- Wet bars & full bathrooms
- Theaters, suites & offices
Typical investment
What basements really cost in Chicagoland.
Full living level
$45,000 - $80,000
A true second living floor with a bathroom and smart storage. Our most common basement project.
Premium lower level
$80,000 - $150,000+
Home theater, guest suite, wet bar - built to feel like the main floor.
These are typical 2026 investment ranges for the Chicago suburbs - not a quote. Every ADS estimate is itemized in writing for your exact home, within 48 hours of the visit. Read the full 2026 cost guide
Park Ridge, IL · Job 617
Modern Industrial-Style Basement – 700 Sq. Ft.
Basement Remodeling
Glen Ellyn, IL · Job 803
1,800 Sq Ft Basement Renovation: Full Gut and Finish
Basement Remodeling
Design concept
Style inspiration
Home Theater
AI visualization — ask us to build it for real
Design concept
Style inspiration
Wet Bar & Lounge
AI visualization — ask us to build it for real
Design concept
Style inspiration
Bright Family Room
AI visualization — ask us to build it for real
Design concept
Style inspiration
Guest Suite
AI visualization — ask us to build it for real
Design concept
Style inspiration
Home Gym
AI visualization — ask us to build it for real
Design concept
Style inspiration
Built-In Office
AI visualization — ask us to build it for real
Design concept
Style inspiration
Playroom
AI visualization — ask us to build it for real
Design concept
Style inspiration
Fireplace Lounge
AI visualization — ask us to build it for real
Design concept
Style inspiration
Glass Wine Nook
AI visualization — ask us to build it for real
Design concept
Style inspiration
Walkout Rec Room
AI visualization — ask us to build it for real
While we build
How we protect your home while we work.
Floors and pathways covered
Protective board and runners go down before the first tool comes in, from the entry to the work zone.
Dust stays in the work zone
Plastic containment walls and sealed vents keep the rest of the house livable during demo and sanding.
The same crew, every day
One in-house team from demo to final walkthrough. You learn our names, no rotating subcontractors in your home.
Clean end to every day
Tools stored, site swept, walkways clear. You should never dread coming home during a remodel.
Licensed and insured on every job
Full licensing and insurance certificates shown before work starts, not after you ask twice.
Nothing is done until you agree it is
A final walkthrough together, punch list closed out, and a 2-Year Workmanship Warranty in writing.
What homeowners keep mentioning.
Communication & honesty
I had a great experience working with ADS Building and Remodeling for new flooring, drywall, kitchen cabinets, and painting. Dmitrii and Chris were reliable, efficient, and transparent throughout the…
Absolutely fantastic company! If you’re looking for top-quality remodeling, renovations, or even building from the ground up — ADS is the team you want on your side. They’ve done several projects…
Craftsmanship
ADS remodeled my staircase, dining room, and a bedroom. Their work is exceptional, high quality, and I would recommend them to anyone who wants a job done right. They were easy to work with,…
ADS Building and Remodeling Inc exceeded my expectations! Their team was professional, punctual, and paid close attention to detail throughout the entire project. The quality of the work was…
Schedule & cleanliness
ADS just completed a living room bump out with a fireplace and an entire bathroom remodel. They were extremely clean, professional, and clear with all communication. Definitely would recommend them…
ADS retiled our original 1960s shower and did a great job! They were clean, courteous and did precise work. The space looks modern and bright now! We love it!
Track record
Numbers we'll show in writing during your estimate visit.
15+
Years building in Chicagoland
100+
Rooms remodeled across 24 suburbs
5.0
Avg rating · 35+ Google reviews
0
Subcontractor handoffs — ever
Your first step
What happens after you reach out.
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You reach out
Send the form or call (224) 284-4533. A real person from the crew - not a call center - gets back to you within one business day.
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Free in-home visit
We walk the space together, take measurements and talk through what you actually want. No fees, no pressure, no obligation.
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Written estimate in 48 hours
A detailed, itemized estimate in writing within 48 hours of the visit - so you can compare it line by line against any other bid.
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You decide on your own time
No follow-up hammering, no expiring discounts. When you are ready, the same in-house crew that quoted it builds it - backed by a 2-year workmanship warranty.