Start Your Home Project in Wilmette

Modern kitchen remodel with walnut cabinets, blue backsplash, white countertops, and stainless steel appliances.
Gregory and Patryk - GS Construction
Gregory and Patryk - GS Construction

Contact GS Construction

Let's Build Beautiful Spaces Together

GS Construction is a father-and-son construction company specializing in residential remodeling and renovations in Wilmette. 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
Service Area
Service Area
Wilmette and surrounding Chicagoland areas

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

Our crew puts in long days on site, so early morning and daytime consultations suit us best — thank you for understanding. If only a weekday late afternoon or Saturday morning works for you, please mention it in your message above.

Pick a few times above so we can find one that works — 3 across 2 different days.

Neighborhoods & landmarks near our Wilmette remodeling projects

Baha'i House of Worship, Gillson Park, Plaza del Lago, Wilmette Historical Museum, Edens Plaza, Linden Purple Line terminal, Wilmette Metra station (UP-N), New Trier High School, Centennial Ice Arena

Serving Wilmette, IL homeowners

GS Construction provides complete remodeling services to homeowners in Wilmette and throughout New Trier Township. We are a family-owned and operated remodeling contractor with decades of experience serving the northern suburbs of Chicago. Call us for kitchen, bathroom, or whole-home renovations.

Wilmette offers a diverse architectural tapestry that speaks to its long history as a desirable North Shore community, and GS Construction is intimately familiar with the nuances of remodeling homes across its distinct eras. East Wilmette, particularly the charming CAGE neighborhood—named for Chestnut, Ashland, Greenwood, and Elmwood avenues—is a treasure trove of pre-war architecture. Here, you’ll find an abundance of colonials, Tudors, Victorians, and foursquares, many constructed between the 1890s and 1930s. These homes, often characterized by their sturdy original construction, tend to feature more compartmentalized floor plans, smaller kitchens, and original mechanical systems that, while robust for their time, often require updating. Their proximity to landmarks like Gillson Park and the distinctive 1928 Spanish Court arcades of Plaza del Lago adds to their enduring appeal. Our kitchen remodels frequently focus on opening up these traditional layouts, creating more expansive, light-filled spaces that honor the home’s character while embracing modern living. Bathroom and basement remodels in these older homes commonly involve addressing aged infrastructure, such as retiring galvanized supply lines and replacing tired drain tile, to ensure long-term functionality and prevent common issues like basement dampness.

As you move farther west in Wilmette, the housing stock transitions towards mid-century designs, particularly around areas like Edens Plaza. These homes, often built from the 1950s onward, present a different set of remodeling opportunities and challenges. While they might offer slightly more open floor plans than their pre-war counterparts, they too benefit from updated kitchens, refreshed bathrooms, and basement finishing that transforms underutilized spaces into vibrant living areas. Throughout Wilmette, lot constraints can influence the scope of additions and whole-home projects, requiring thoughtful design and precise execution to maximize space without overwhelming the property. We work diligently to scale our projects appropriately, whether it's a multi-story addition or a subtle expansion, ensuring it complements the existing architecture and neighborhood aesthetic.

Wilmette's commitment to preserving its character also means navigating specific local considerations. While there isn't a blanket historic district covering the entire village, certain projects, particularly additions or significant exterior changes in established areas, may be subject to appearance review by the Village, ensuring design harmony. Furthermore, some areas of Wilmette are known to be flood-prone, making robust basement waterproofing and proper drainage solutions a critical component of many remodeling projects. It’s also important to note the Village's ongoing lead service line replacement policy: while the village-wide program aims to replace roughly 2,200 remaining lead service lines at no cost to the homeowner, a replacement triggered by an addition or service upgrade becomes the owner's expense. GS Construction carefully times this aspect of a project to minimize unexpected costs for our clients. The community's excellent public schools, with most of the village feeding into District 39 and then the highly regarded New Trier High School, also contribute to the desirability of remodeling and improving homes here. Commuting is well-served by both the Metra UP-N line from the Wilmette Metra station and the Purple Line's Linden terminal, making home improvements a sound investment for families valuing both quality of life and convenient access to Chicago. From restoring the grandeur of a Victorian near the Wilmette Historical Museum to modernizing a mid-century ranch, GS Construction possesses the expertise and local insight to transform Wilmette homes for the next generation.

Wilmette permits & building codes for remodeling projects

Wilmette permits go through Community Development at 1200 Wilmette Avenue — paper submittals are preferred (electronic filings take longer to issue) — with a published goal of 10 business days per reviewer for first review. Plans need an Illinois architect's or structural engineer's stamp for structural work or projects over $25,000, reviewers can require one even below that for kitchens, baths, and basement remodels, and every contractor on the permit must hold a Wilmette contractor license before issuance. Exterior work on a designated Wilmette landmark needs a no-fee Certificate of Appropriateness from the Historic Preservation Commission first, and the village also maintains an Appearance Review Commission for design review. GS Construction manages the full permit process — applications, stamped drawings, contractor licensing, and phone-scheduled inspections — on every Wilmette project.

Completed projects around Wilmette

GS Construction crews have completed 96 projects within 10 miles of Wilmette — part of 416 completed projects across 69 Chicago-area ZIP codes. The map below shows real project density from our records, not a service-area claim.

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Testimonials

Your Neighbours in Wilmette Love Us

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

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 and adding wood floors to several rooms in our condo. We had definite ideas of what we wanted since we have done many remodeling projects in several previous homes, but both Patryk and Greg added great value with suggestions and ideas of their own based on their experience and talent. Their follow through was excellent and we feel confident that if anything needs attention, they will be there to make it right. P.S. They did a great clean up at the end of the project......i

Madelyn & John K Wilmette, IL Sep 2017 Kitchen
Bright kitchen remodel in Hoffman Estates featuring white cabinets, granite countertops, and stainless steel fixtures.

Kitchen Remodeling in Wilmette

Transform your kitchen into the heart of your home. From custom cabinetry and premium countertops to complete renovations – we create beautiful, functional spaces where families gather and memories are made.

  • Custom cabinetry & storage solutions
  • Granite, quartz & marble countertops
  • Flooring, lighting & complete renovations
Modern bathroom renovation featuring double vanity, gray countertops, white cabinets, and stylish tile flooring.

Bathroom Remodeling in Wilmette

Create your personal spa retreat with expert bathroom renovations. From luxurious walk-in showers and soaking tubs to modern vanities and tile work – we design bathrooms that combine comfort with style.

  • Walk-in showers & luxury tubs
  • Custom tile work & vanities
  • Modern fixtures & lighting
Arlington Heights kitchen remodel with wood cabinets, white quartz countertops, stainless steel appliances, and pendant light

Home Remodeling in Wilmette

Comprehensive home renovations that breathe new life into your entire living space. From room additions and open floor plans to complete home makeovers – we handle projects of any scale with precision.

  • Room additions & expansions
  • Open concept floor plans
  • Complete home renovations
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 Wilmette, IL

Basement Remodeling in Wilmette

Turn an unfinished or dated basement into comfortable, code-compliant living space. From family rooms and home theaters to guest suites, wet bars, and basement bathrooms – we finish lower levels your family will actually use.

  • Family rooms, theaters & rec spaces
  • Guest bedrooms & basement bathrooms
  • Code-compliant electrical & plumbing
Bright four-season sunroom addition with a wall of windows, tile floor and ceiling fan — representative of the home addition projects GS Construction builds in Wilmette, IL

Home Additions in Wilmette

Expand your home with seamless additions designed to match your existing layout. From sunrooms and master suites to second-story additions – we add square footage that blends naturally with your home.

  • Room additions & bump-outs
  • Sunrooms & four-season rooms
  • Master suite & second-story additions
Inverness Mudroom Laundry Room: White cabinets, patterned tile floor, custom storage, baskets, hooks, and wood bench.

Mudroom & Laundry in Wilmette

Tame the daily clutter with a custom mudroom or laundry/mudroom combo. Built-in lockers, benches, cubbies, drop zones, durable tile floors, and utility sinks – designed around how your family actually moves through your home.

  • Built-in lockers, benches & cubbies
  • Combined laundry/mudroom layouts
  • Durable tile floors & utility sinks

Ready to Start Your Wilmette Project?

Get a free consultation and quote for your remodeling project. GS Construction is ready to bring your vision to life.

Want to know who you're hiring?

GS Construction is a father-and-son company — Gregory and Patryk are on your Wilmette job personally. Read how the company started and how we work.