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 Streamwood home additions
Hoosier Grove Barn & Schoolhouse Museum, Hoosier Grove Park, Streamwood Oaks Golf Club, Poplar Creek Public Library District, Streamwood High School, Park Place Family Recreation Center, Irving Park Road (IL Route 19), Metra Milwaukee District West at Bartlett
Home additions in Streamwood, IL
GS Construction provides expert remodeling services to homeowners in Streamwood and throughout the northwest suburbs. We're a family-owned and operated contractor with decades of experience updating homes in Cook County. Let us bring your kitchen, bathroom, or whole-home renovation dreams to life.
Streamwood permits & building codes for home additions
The Village of Streamwood requires permits for almost every rehabilitation and renovation project in a home, whether the work is done by a contractor or the homeowner, and most applications must include a plat of survey showing the proposed improvement. Applications go through the Community Development Department's Building Department, in person or through the Village's online Citizen Self Service portal; simple permits can issue the same day or within 36–48 hours after a site-check inspection, while projects needing full plan review can take up to 15 business days. Inspections happen at set intervals during the work and require at least 24 hours' notice to schedule. GS Construction manages the entire permit process — application, plans, portal submission, and every inspection — for your Streamwood remodel.
How your Streamwood 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 Streamwood Love Us
Real reviews from homeowners. Ask us for live phone references.
We had a truly amazing experience with GS Construction remodeling our kitchen and first floor. As remodeling novices, we connected with GS Construction through our designer and were so happy with this match made in heaven. Having heard horror stories from friends about remodels that went on forever and tales of unreliable contractors who don’t communicate, we were nervous when we started and expected the process to be long and painful. Our experience could not have been more different. Greg and Patryk were great at keeping us informed and the total amount of time from demo to the unveiling to friends and family was really reasonable at a little over 2 months. We received great personalized attention and they were great at offering ideas and trouble shooting various things that came up. But the real highlight is the quality of the work. They were so attentive and made sure that we loved every inch of our new space. We have never loved our house more!
Before & After & Timelapse
What homeowners near Streamwood say
“We had a truly amazing experience with GS Construction remodeling our kitchen and first floor. As remodeling novices, we connected with GS Construction through our designer and were so happy with this match made in heaven. Having heard horr...”
“My designer, Jennifer Peterson, discovered GS Construction for us and we hired them for our kitchen renovation. Greg & Patryk are consummate professionals and I would recommend them to my friends and family, as well as hire them again for m...”
“GS Construction was the contractor recommended to us for our remodeling project by our designer, Jenn Peterson of J. Peterson Design. The project involved gutting most of the first floor and doing a complete remodel of the kitchen and famil...”
Budgeting first? See real 2026 price ranges in our home additions cost guide — and what your Streamwood permit will add in our permit guide.
Completed projects around Streamwood
GS Construction crews have completed 127 projects within 10 miles of Streamwood — 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 Streamwood
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 Streamwood. 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
Streamwood and surrounding Chicagoland areas