Home Additions Experts
Expert Home Additions Services
GS Construction & Remodeling specializes in professional Home Additions. 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 Home Additions project with care. Our hands-on approach means you'll always have Gregory or Patryk on-site, ensuring quality at every step.
- Specialized Home Additions expertise
- On-site supervision for every project
- Transparent pricing with no surprises
- Quality craftsmanship guaranteed
"Your Home Additions project deserves the best—we deliver it."
Home additions in Highland Park, IL
Neighborhoods & landmarks near our Highland Park home additions
Ravinia Festival, Downtown Highland Park, Port Clinton Square, Highland Park and Braeside Metra stations (UP-N), Rosewood Beach, Sunset Woods Park, Heller Nature Center, Fort Sheridan Historic District, Highland Park High School
Highland Park permits & building codes for home additions
Highland Park runs all permitting through its online Civic Access Portal, and applications must be complete when submitted — the Building Division does not accept piecemeal submissions — with plan review typically taking 5 to 15 business days. General contractors must be licensed and bonded with the City, and every permit requires a signed Property Owner Authorization Form. Exterior changes to the city's 136 regulated historic structures need a Certificate of Appropriateness from the Historic Preservation Commission, though interior remodels are exempt from that review. GS Construction manages the full permit process — portal submission, contractor licensing, plan review, and inspection scheduling — on every Highland Park project.
Home Additions Coverage Around Highland Park
We provide home additions in Highland Park and nearby communities to keep schedules, crews, and permitting coordination efficient.
Planning Home Additions in Highland Park
Most Highland Park 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 Highland Park
We handle sequencing, trade coordination, and code-compliance requirements for Home Additions projects in Highland Park. Permit context: Highland Park runs all permitting through its online Civic Access Portal, and applications must be complete when submitt....
Nearby service coverage from Highland Park
In addition to Highland Park, we regularly complete Home Additions projects in nearby communities including Deerfield, Glencoe, Northbrook. This helps keep crews, vendors, and scheduling logistics efficient across the area.
What homeowners near Highland Park 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...”
“Greg came highly recommended for my bathroom remodel. From demolition to final product, I was very happy with my choice in contractors! Greg listened to what I wanted done, made some suggestions and even changed tile layout in the tub area...”
“They did an outstanding job on our complete bathroom renovation! Our bathroom was an icebox due to poor insulation from the original build. They made excellent design recommendations to resolve the poor insulation and also installed heated...”
Budgeting first? See real 2026 price ranges in our home additions cost guide — and what your Highland Park permit will add in our permit guide.
Testimonials
Your Neighbours in Highland Park Love Us
Real reviews from homeowners. Ask us for live phone references.
We were so fortunate to have been directed to GS Construction (Patryk, Greg, and the crew) for our home remodel. My wife's parents did a complete first floor remodel, which turned out amazing. The attention to detail was obvious and that was enough for my wife and I to feel completely at ease when we hired GS to do our project as well. From consultation to finish, Patryk and Greg were completely professional and reliable, and able to turn our lofty vision into a reality. In fact, they employed their knowledge and expertise to make our project far better than expected. Besides a kitchen demo and remodel, essentially an entire first-floor remodel, and multiple second-floor projects, we even unexpectedly made the decision halfway through the project to completely refinish the basement and turn this portion of the home from an unusable space, or at best a storage area, to a beautiful, functional area that matches the beauty of the rest of the home. In summary, GS Construction's knowledge, workmanship, creativity, and customer service make it a pleasure to write this review and unyieldingly recommend GS Construction for a construction project of any size! Thank you, Patryk and Greg!
Completed projects around Highland Park
GS Construction crews have completed 82 projects within 10 miles of Highland 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.
More Remodeling Services in Highland Park
Home Additions in Nearby Areas
We also serve these communities near Highland Park, IL. Click for home additions info specific to each city.
Let's Build Beautiful Spaces Together
GS Construction is a father-and-son construction company specializing in residential remodeling and renovations in Highland 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 protected]
- Service Area
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Service Area
Highland Park and surrounding Chicagoland areas