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 the first walkthrough to the last punch-list item, Greg or Patryk runs your Home Additions project themselves. That means a scope written out line by line instead of one number, permits pulled and handled with your village, and the same faces on site rather than a crew you've never met.
- 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."
Neighborhoods & landmarks near our Kildeer home additions
Kemper Lakes Golf Club, Kildeer Village Hall, Kildeer Village Square, The Shops at Kildeer, Rand Road (US 12), Quentin Road
Home additions in Kildeer, IL
GS Construction provides expert remodeling services to homeowners in Kildeer and throughout the northwest suburbs of Chicago. As a family-owned and operated contractor with deep roots in the area, we understand the unique needs of Kildeer residents. We specialize in kitchen, bathroom, and whole-home renovations.
Kildeer permits & building codes for home additions
Interior remodels in Kildeer — kitchens, baths, and basements included — are permitted and reviewed by the Village's Building & Zoning Department under the 2009 International Residential Code and local ordinances, with one notable local rule: electrical wiring must run in conduit, as Romex is not permitted. Contractors register with the Village and carry $1,000,000 insurance listing the homeowner as additional insured, and inspections are scheduled at least 24 hours in advance. Review fees run $12 per $1,000 of construction cost (minimum $100) plus plan review. GS Construction manages the full permit process for every Kildeer project — registration, application, plan submittals, and each inspection.
How your Kildeer project runs
ProcessThe same six stages on every job — free in-home estimate through warranty.
Free in-home estimate
Greg or Patryk — the owners, not a salesperson — walk your space, take real measurements, and give you honest feedback on what your budget buys.
Itemized scope & contract
Labor, materials, demolition and disposal priced line by line, not one mystery number. Payment terms and warranty are in the written contract.
Design & selections
Bring your own designer, use our architects and designers, or choose everything yourself. Selections are scheduled ahead so lead times never stall the site.
Permits & scheduling
We pull and manage building, plumbing and electrical permits with your village — typically 1–2 weeks — and hand you a written schedule before demo day.
The build, owner-supervised
Long-standing trade partners working in sequence under daily owner supervision. Your client portal shows the schedule, change orders and current balance.
Walkthrough & warranty
We walk the finished job together, close out every punch-list item, hand over manufacturer paperwork, and your written workmanship warranty starts. Our commitment never expires.
Testimonials
Your Neighbours in Kildeer Love Us
Real reviews from homeowners. Ask us for live phone references.
Patryk and Greg were a pleasure to work with. Not only did they have wonderful communication, keeping us updated on daily progress, they were fast and reliable as well. When a problem arose with our tub, Patryk took the lead and dealt with the retailer and manufacturer so we didn't have to worry. They did amazing work and we are so pleased with our final bathroom! We will definitely use them again!
Before & After & Timelapse
What homeowners near Kildeer say
“Patryk and Greg were a pleasure to work with. Not only did they have wonderful communication, keeping us updated on daily progress, they were fast and reliable as well. When a problem arose with our tub, Patryk took the lead and dealt with...”
“We learned of GS Construction through acquaintances who had hired them for two kitchen remodels, and subsequently hired them for our new hardwood oak floors, kitchen remodel, and conversion of a half bath to a full bath. Greg and Patryk wer...”
“I don't even know where to begin, Patryk & Greg are just amazing! We hired them to remodel approximately 4000 sqft of a 1985 house which included an unfinished basement. The whole experience could not have been better. It took about 7 month...”
Budgeting first? See real 2026 price ranges in our home additions cost guide — and what your Kildeer permit will add in our permit guide.
Completed projects around Kildeer
GS Construction crews have completed 250 projects within 10 miles of Kildeer — part of 410 completed projects across 68 Chicago-area ZIP codes. The map below shows real project density from our records, not a service-area claim.
More Remodeling Services in Kildeer
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 Kildeer. 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
Kildeer and surrounding Chicagoland areas