How much does basement remodeling cost in Winnetka?

Basement remodeling costs depend on square footage, finishes, and whether plumbing or bathroom additions are included. We provide free in-home estimates with a clear scope and pricing.

How long does a basement remodel take?

Most basement remodels take several weeks depending on complexity, inspections, and finish selections. We share a detailed schedule before construction starts.

Can you add a bathroom or wet bar in my basement?

Yes. We regularly build basement bathrooms and wet bars, including code-compliant plumbing, electrical, ventilation, and finish work.

Do you handle permits for basement projects in Winnetka?

Yes, we manage the permitting process and inspections required for basement remodeling in Winnetka.

How do you scope Basement Remodeling projects in Winnetka?

We begin with an in-home consultation, define must-have vs. optional scope, and provide a phased plan when needed so Winnetka homeowners can move forward with confidence.

Can you coordinate design and build decisions for Winnetka projects?

Yes. We help align layout, material, and sequencing decisions early so your Basement Remodeling project in Winnetka moves efficiently from planning to final walkthrough.

Do you serve areas near Winnetka for Basement Remodeling?

Yes. We also support Basement Remodeling projects in nearby communities such as Kenilworth, Glencoe, Northfield.

Winnetka Basement Remodeler

Finished basement with a game room, exposed brick feature wall, hardwood-look floors and a full bathroom — representative of the finished basement projects GS Construction builds in Winnetka, IL

Basement Remodeling Experts

Expert Basement Remodeling Services

GS Construction & Remodeling specializes in professional Basement Remodeling. As a father-son team, we bring decades of combined experience to every project.

From initial design consultation to final walkthrough, we handle every aspect of your Basement Remodeling project with care. Our hands-on approach means you'll always have Gregory or Patryk on-site, ensuring quality at every step.

Specialized Basement Remodeling expertise
On-site supervision for every project
Transparent pricing with no surprises
Quality craftsmanship guaranteed

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"Your Basement Remodeling project deserves the best—we deliver it."

Basement finishing in Winnetka, IL

Winnetka's housing runs from 1890s-1920s Tudors and colonials on the tree-lined blocks east of Green Bay Road to the storefront charm of Hubbard Woods, in a village that takes architecture seriously — Crow Island School here is a National Historic Landmark. Most remodels start inside vintage construction: plaster and lath, generations of patched wiring, and water services the Village's own utility reports are still lead or partially lead at roughly a third of its 4,494 connections. GS Construction builds those realities into the plan — kitchens opened up within pre-war floor plans, primary baths reworked from compartmented layouts, basements dried in and finished under original foundations, additions coordinated with Winnetka's landmark and demolition review when it applies, and whole-home renovations that fold service upgrades in while walls are open. District 36 schools feed New Trier's Winnetka campus, and three Metra UP-N stops — Hubbard Woods, Winnetka, and Indian Hill — serve the village.

Neighborhoods & landmarks near our Winnetka basement remodels

Crow Island School (National Historic Landmark), New Trier High School Winnetka campus, Winnetka Community House, Winnetka Village Green, Tower Road Beach, Elder Lane Beach, Hubbard Woods Park, Skokie Lagoons, Winnetka / Hubbard Woods / Indian Hill Metra stations (UP-N)

Winnetka permits & building codes for basement remodels

Winnetka has no online permit portal — applications are Village PDF forms filed with Community Development at 510 Green Bay Road, and interior remodels typically clear plan review in two to three weeks (additions closer to three). Since January 1, 2024, major permit fees run 3% of estimated construction value, and a permit is triggered by structural work, any electrical, plumbing, or mechanical changes, or removing 100 square feet or more of drywall or plaster. The Landmark Preservation Commission reviews alterations to designated landmarks and weighs in on demolition applications. GS Construction manages the full permit process — scope-of-work packets, trade worksheets, and phone-scheduled inspections — on every Winnetka project.

Basement Remodeling Coverage Around Winnetka

We provide basement remodeling in Winnetka and nearby communities to keep schedules, crews, and permitting coordination efficient.

Local ZIP coverage

60093 60096 60187

Basement Remodeling in Kenilworth Basement Remodeling in Glencoe Basement Remodeling in Northfield Basement Remodeling in Wilmette Basement Remodeling in Glenview Basement Remodeling in Northbrook

Planning Basement Remodeling in Winnetka

Most Winnetka projects start with scope alignment: what to renovate now, what to phase later, and which finishes deliver the highest daily impact. We build plans around your home layout, timeline, and budget priorities.

Execution and permitting in Winnetka

We handle sequencing, trade coordination, and code-compliance requirements for Basement Remodeling projects in Winnetka. Permit context: Winnetka has no online permit portal — applications are Village PDF forms filed with Community Development at 510 Green....

Nearby service coverage from Winnetka

In addition to Winnetka, we regularly complete Basement Remodeling projects in nearby communities including Kenilworth, Glencoe, Northfield. This helps keep crews, vendors, and scheduling logistics efficient across the area.

Barrington Kitchen Transformation

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What homeowners near Winnetka say

“We have used GS for two bathroom projects-the first a small update; the second a complete remodel. We were thrilled with both. Everything was as promised; the timeline, price, and what it would look like. We were able to buy our own tile an...”

pawpost — Glencoe, IL

“We cannot say enough good things about GS Construction and about Greg and Patryk. We hired them on a strong recommendation from a friend and are very pleased with the results. Our project included remodeling a kitchen and master bathroom an...”

Madelyn & John K — Wilmette, IL

“My designer and I chose GS Construction for the rehab of my kitchen and other small projects in my newly purchased condo. They were recomended by a client of the designer, Mark Zancanaro Design, who raved about their professionalism and com...”

Donna M — Evanston, IL

Budgeting first? See real 2026 price ranges in our basement remodeling cost guide — and what your Winnetka permit will add in our permit guide.

Testimonials

Your Neighbours in Winnetka Love Us

Real reviews from homeowners. Ask us for live phone references.

5 Stars — Janine S

Lake Zurich, IL · Nov 2020

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Completed projects around Winnetka

GS Construction crews have completed 82 projects within 10 miles of Winnetka — part of 399 completed projects across 67 Chicago-area ZIP codes. The map below shows real project density from our records, not a service-area claim.

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More Remodeling Services in Winnetka

Winnetka Kitchen Remodeling Winnetka Bathroom Remodeling Winnetka Home Remodeling Winnetka Home Additions

Basement Remodeling in Nearby Areas

We also serve these communities near Winnetka, IL. Click for basement remodeling info specific to each city.

Kenilworth Basement Remodeling 1.7 mi Glencoe Basement Remodeling 2.2 mi Northfield Basement Remodeling 2.3 mi Wilmette Basement Remodeling 2.6 mi Glenview Basement Remodeling 4.7 mi Northbrook Basement Remodeling 4.8 mi Evanston Basement Remodeling 5.0 mi Morton Grove Basement Remodeling 5.2 mi

Let's Build Beautiful Spaces Together

GS Construction is a father-and-son construction company specializing in residential remodeling and renovations in Winnetka. Expect clear communication, quality craftsmanship, and a straightforward plan—reach out today to schedule a free in-home consultation and get a detailed estimate and honest feedback.

Telephone: (224) 735-4200
Email: [email protected]
Service Area: Service Area
Winnetka and surrounding Chicagoland areas

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Preferred Consultation Times

Please select at least 2 different days and times you're available to meet.

Saturday morning appointments are limited. If you need a Saturday meeting, please mention it in your message. We typically schedule Saturday appointments about 4 weeks in advance.

How much does basement remodeling cost in Winnetka?: Basement remodeling costs depend on square footage, finishes, and whether plumbing or bathroom additions are included. We provide free in-home estimates with a clear scope and pricing.
How long does a basement remodel take?: Most basement remodels take several weeks depending on complexity, inspections, and finish selections. We share a detailed schedule before construction starts.
Can you add a bathroom or wet bar in my basement?: Yes. We regularly build basement bathrooms and wet bars, including code-compliant plumbing, electrical, ventilation, and finish work.
Do you handle permits for basement projects in Winnetka?: Yes, we manage the permitting process and inspections required for basement remodeling in Winnetka.
How do you scope Basement Remodeling projects in Winnetka?: We begin with an in-home consultation, define must-have vs. optional scope, and provide a phased plan when needed so Winnetka homeowners can move forward with confidence.
Can you coordinate design and build decisions for Winnetka projects?: Yes. We help align layout, material, and sequencing decisions early so your Basement Remodeling project in Winnetka moves efficiently from planning to final walkthrough.
Do you serve areas near Winnetka for Basement Remodeling?: Yes. We also support Basement Remodeling projects in nearby communities such as Kenilworth, Glencoe, Northfield.

Explore Winnetka:

Winnetka Basement Remodeling