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 Fox River Grove home additions
Norge Ski Club, Bettendorf Castle, Fox River Grove Metra station (UP-NW), Picnic Grove Park, Lions Park, Fox River Grove Memorial Library, Algonquin Road School, Fox River Grove Middle School, Northwest Highway (US 14)
Neighborhoods we work in
- Foxmoor
- Algonquin Shores
- Fox River Terrace
- Indian Ridge
- Riverwood
- Stonegate
Home additions in Fox River Grove, IL
Home additions in Fox River Grove often address the distinct architectural styles and space constraints of the area's housing stock. Many homes near the Fox River and Metra station, built as cottages, present a common scenario: homeowners love the location but need more square footage. Expanding these smaller footprints often means adding a second story, pushing out the rear of the home, or converting an attached garage into living space and building a new one. In neighborhoods like Foxmoor, where homes date from the late 1970s through the 1990s, additions typically focus on expanding existing rooms or adding specialized spaces. This could involve extending a family room, creating a dedicated home office, or building out a larger primary suite above an existing footprint, all while maintaining architectural consistency.
What Fox River Grove homeowners ask for
Fox River Grove homeowners frequently request primary suite additions, creating larger bedrooms with walk-in closets and full bathrooms, especially in homes where original layouts offered more modest accommodations. Another common ask is for expanded kitchen and dining areas, often pushing out the rear of a vintage home to create an open-concept space that flows into a new family room. Many also seek to add mudrooms or larger entryways, providing essential storage and transition zones, particularly beneficial for families in older homes with limited original foyer space.
About Fox River Grove
Fox River Grove began as a resort town, and that history still shapes the housing: compact cottage-era homes on the blocks near the river and the Metra station, and newer stock like Foxmoor off Algonquin Road, built from the late 1970s into the 1990s.
Fox River Grove began as a resort town — the old Picnic Grove drew Chicagoans by the trainload, and Czech families built cottages on the hills above the Fox River — and that history still shapes the housing: compact cottage-era homes on the blocks near the river and the Metra station, the Picnic Grove subdivision on the former resort grounds, and newer stock like Foxmoor off Algonquin Road, built from the late 1970s into the 1990s. District 3 schools, Cary-Grove High School, and the UP-NW Metra stop anchor daily life.
The original cottage layouts often mean working within smaller lot sizes with stricter setbacks for additions, requiring careful planning to maximize space while adhering to village codes. Tying into existing foundations and roof lines for additions on these vintage homes demands skilled integration to ensure structural integrity and aesthetic consistency. In subdivisions like Foxmoor, where homes date from the late 1970s through the 1990s, additions benefit from generally larger lot sizes, offering more flexibility for horizontal expansions. The Village's own water and sewer utility and the ongoing water-main replacement program are important considerations when remodel touches older plumbing during an addition. The Building Department's plan reviews for structural integrity and zoning compliance are critical for all exterior changes, regardless of the home's era.
For home additions in Fox River Grove, the Building Department conducts comprehensive plan reviews covering structural integrity, zoning compliance, and utility connections before issuing a permit. GS Construction & Remodeling manages all aspects of the permit process, from initial submission of detailed architectural plans to scheduling and overseeing all required inspections, ensuring a smooth project progression.
How your Fox River Grove 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 Fox River Grove Love Us
Real reviews from homeowners. Ask us for live phone references.
Having done a fairly large amount of “research” online I concluded that it was time to get an excellent contractor team and not second rate. GS is A + excellent. From bottom to top, their people care about doing the right thing, they are active listeners who ask for feedback, and have a very positive attitude in achieving excellence in the little matters which leads to big beautiful renovations. The difference between ordinary and extraordinary is that little extra, said a prominent fb coach, and its true in renovations. Greg Szady and Patryk Szady have high quality people and actively work with my selected and excellent designer Jenn Peterson to put my first floor into the 21st century and beyond my expectations. The designer selected very high quality materials and Patryk and Greg delivered excellent renovations installations and detail. Kudos especially to GS flooring experts because everything transformed beautifully. No one has paid me for this review or told me what to say.
Before & After & Timelapse
What homeowners near Fox River Grove say
“Having done a fairly large amount of “research” online I concluded that it was time to get an excellent contractor team and not second rate. GS is A + excellent. From bottom to top, their people care about doing the right thing, they are ac...”
“Our project turned out better than we expected and as things were going along, we added more projects. Patryk, Greg and their team did a fantastic job. They were always so nice to work with, even suggesting things which was helpful. They ne...”
“GS Construction is a reliable contractor who did top quality work at a reasonable price. We completed a first floor remodel (kitchen renovation with wall removal, half bath remodel, new hardwood floors, updated laundry room) which required...”
Home Additions stories from the blog
Kitchen Remodel · Barrington, IL
A Bright, Hardworking Kitchen Renovation in Barrington, IL
This kitchen renovation in Barrington, IL, completed in 2021, shows the kind of bright, hardworking space we love to build, centered around a striking gray island.
Sep 4, 2026
Kitchen Remodel · Hoffman Estates, IL
Hoffman Estates Kitchen & Wet Bar: A Bright, Cohesive Renovation
We transformed a kitchen, wet bar, and living room in Hoffman Estates, IL, creating a bright, updated space with white shaker cabinets and granite counters.
Sep 4, 2026
Kitchen Remodel · Palatine, IL
Palatine Kitchen Renovation: Dark Wood, Granite, and a Mosaic Accent
This Palatine kitchen renovation showcases rich dark wood cabinetry, elegant granite countertops, and modern stainless steel appliances.
Sep 4, 2026
Budgeting first? See real 2026 price ranges in our home additions cost guide — and what your Fox River Grove permit will add in our permit guide.
Completed projects around Fox River Grove
GS Construction crews have completed 67 projects within 10 miles of Fox River Grove — part of 429 completed projects across 69 Chicago-area ZIP codes. The map below shows real project density from our records, not a service-area claim.
More Remodeling Services in Fox River Grove
Contact GS Construction
Let's Build Beautiful Spaces Together
GS Construction is a father-and-son construction company, and home additions in Fox River Grove is work Greg and Patryk run themselves. 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
Fox River Grove and surrounding Chicagoland areas