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Modern Palatine primary bathroom remodel with soaking tub, custom vanity, quartz countertops, and glass shower.
Gregory and Patryk - GS Construction
Gregory and Patryk - GS Construction

Let's Build Beautiful Spaces Together

GS Construction is a father-and-son construction company specializing in residential remodeling and renovations in Deer Park. 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
Deer Park and surrounding Chicagoland areas

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.

Serving Deer Park, IL homeowners

Deer Park is deliberately spacious: a village incorporated in 1957 that straddles the Lake–Cook county line, keeps single-family homes on one-acre-plus lots, charges no village property tax, and borders the Cuba Marsh Forest Preserve. Remodeling here feels closer to Barrington than to the denser suburbs. Most homes draw water from private wells — Lake Michigan water reaches only the triangle along the Rand Road corridor — so kitchen and bath projects that add or relocate plumbing are planned around the well system from day one. Larger single-family homes dominate, joined by upscale townhomes near Deer Park Town Center and the Town Center Promenade, and those generous footprints suit exactly what we do: entertaining-scale kitchen renovations, primary-suite and bath remodels, basement finishing, whole-home updates, and additions. Families are served by Lake Zurich District 95 and Barrington 220 schools, and GS Construction manages each project end to end — design, construction, and village permits included.

Neighborhoods & landmarks near our Deer Park remodeling projects

Deer Park Town Center, Town Center Promenade, Vehe Barn, Cuba Marsh Forest Preserve, Lake Zurich District 95 schools, Barrington 220 schools, Quentin Road, Rand Road

Deer Park permits & building codes for remodeling projects

The Village of Deer Park issues building permits through its Building Department at Village Hall on Cuba Road: a completed application is dropped off or mailed in with a permit deposit, and the building inspector determines the required plans and submittals for each project. It is a small village where permitting runs on direct coordination with village staff rather than a big-city portal. GS Construction manages the full permit process for Deer Park homeowners, from application through final inspection.

Completed projects around Deer Park

GS Construction crews have completed 237 projects within 10 miles of Deer Park — 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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Testimonials

Your Neighbours in Deer Park Love Us

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

5 Stars

Greg & Patryk renovated our 1.5 baths into two full bathrooms, and we couldn’t be happier with the experience. They were extremely communicative throughout the entire project, visiting frequently and responding to our questions within just a couple of hours. Every subcontractor they brought in was professional, courteous, and easy to work with, which made the whole process feel smooth and well-managed. As first-time homeowners taking on a renovation, we really appreciated how quick they were to offer guidance, share their expertise, and patiently answer all of our questions. The final result looks incredible—we’re absolutely thrilled with how everything turned out. We would highly recommend Greg & Patryk to anyone looking for a reliable, knowledgeable, and professional contractor. All for an extremely competitive price. We could not recommend more emphatically!

Katie S
Katie S
· Apr 2026
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Hoffman Estates kitchen remodel with white cabinets, island seating, stainless steel appliances, and dark wood floors.

Kitchen Remodeling in Deer Park

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
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Modern bathroom renovation featuring double vanity, gray countertops, white cabinets, and stylish tile flooring.

Bathroom Remodeling in Deer Park

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
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Modern condo renovation featuring open-concept living, dining, and kitchen areas in Chicago. Fireplace, wood floors, & lounge

Home Remodeling in Deer Park

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
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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 Deer Park, IL

Basement Remodeling in Deer Park

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
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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 Deer Park, IL

Home Additions in Deer Park

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
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Inverness Mudroom Laundry Room: White cabinets, patterned tile floor, custom storage, baskets, hooks, and wood bench.

Mudroom & Laundry in Deer Park

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
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Ready to Start Your Deer Park Project?

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

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