How much do home additions cost in Countryside?

Addition costs vary by size, structural scope, and finish level. We provide a detailed estimate and phased plan so you understand the full investment.

How long does a home addition take?

Timelines depend on design, permitting, and construction scope. Most additions take multiple phases, and we provide a project timeline before work begins.

Will a new addition match my current home?

Yes. We design and build additions to align with your existing rooflines, materials, and architectural style for a cohesive final result.

Do you handle permits and inspections for additions in Countryside?

Absolutely. We coordinate permits, inspections, and code compliance from planning through final walkthrough.

How do you scope Home Additions projects in Countryside?

We begin with an in-home consultation, define must-have vs. optional scope, and provide a phased plan when needed so Countryside homeowners can move forward with confidence.

Can you coordinate design and build decisions for Countryside projects?

Yes. We help align layout, material, and sequencing decisions early so your Home Additions project in Countryside moves efficiently from planning to final walkthrough.

Do you serve areas near Countryside for Home Additions?

Yes. We also support Home Additions projects in nearby communities such as Western Springs, Willow Springs, Forest View.

Top-Rated Addition Remodeling in Countryside

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 Countryside, IL

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

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"Your Home Additions project deserves the best—we deliver it."

Home additions in Countryside, IL

Countryside grew up along historic Route 66 — Joliet Road still runs right through town — and incorporated as a city in 1960 after a post-war building boom that began with LaGrange Terrace, the area's first subdivision, in 1947 and continued through 1950s developments like Edgewood Park and Don L. Dise. Much of the housing stock dates to that era — brick ranches and split-levels now 60-plus years old, with the compact kitchens and single hall baths typical of the period. That is exactly the work GS Construction does best here: opening up galley kitchens, adding a second bath or primary suite, finishing basements, and building additions for families who want to stay near La Grange District 105 schools and Lyons Township High School. Plumbing projects tie into the city's own municipal water system, which delivers Lake Michigan water and reports service lines that are mainly copper. Commuters catch the Metra BNSF at nearby La Grange Road, with Pace Route 330 linking the station to Countryside Plaza.

Neighborhoods & landmarks near our Countryside home additions

Flagg Creek Golf Course, Countryside Park, Ideal Park, Countryside Plaza, Joliet Road (Historic Route 66), Lyons Township High School (nearby, in La Grange/Western Springs — serves Countryside), Metra BNSF at La Grange Road (nearby, in La Grange), Stevenson Expressway (I-55)

Countryside permits & building codes for home additions

The City of Countryside requires building permits for any structural change, major alteration, or new construction — room additions, decks, porches, garages, and retaining walls all qualify — with applications filed at the Community Development Department in the Municipal Complex at 803 Joliet Road. Most permits are issued within about ten working days, though projects that need engineering or fire-prevention review take longer, and plans frequently must be prepared by a licensed architect or engineer. Permits are valid for 180 days with one 180-day extension available, and inspections are held on designated weekdays. GS Construction manages the entire permit process — drawings, application, and every inspection — for Countryside remodels.

Home Additions Coverage Around Countryside

We provide home additions in Countryside and nearby communities to keep schedules, crews, and permitting coordination efficient.

Home Additions in Western Springs Home Additions in Willow Springs Home Additions in Forest View Home Additions in Riverside Home Additions in Oak Lawn Home Additions in Forest Park

Planning Home Additions in Countryside

Most Countryside 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 Countryside

We handle sequencing, trade coordination, and code-compliance requirements for Home Additions projects in Countryside. Permit context: The City of Countryside requires building permits for any structural change, major alteration, or new construction — roo....

Nearby service coverage from Countryside

In addition to Countryside, we regularly complete Home Additions projects in nearby communities including Western Springs, Willow Springs, Forest View. This helps keep crews, vendors, and scheduling logistics efficient across the area.

Kitchen Remodel

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What homeowners near Countryside say

“I cannot say enough good things about GS Constructions / Greg and Patryk Szady. From the start, their proposal and cost estimate was broken down, item by item, which most contractors don't do. It allowed us to alter our project to fit our b...”

Adam S — Chicago, IL

“GS Construction worked on my condo renovation. Patryk had wonderful insight on details that that other potential contractors didn't even think of. They took all surprise issues in stride, and solved them before I even knew about the issues!...”

Karen B — Chicago, IL

“You will not regret choosing GS Construction & Remodeling. We are beyond happy with our condo remodel, and it is all thanks to Greg, Patryk, and their team of hardworking and meticulous professionals. We completely remodeled our two bedroom...”

Lu H — Chicago, IL

Budgeting first? See real 2026 price ranges in our home additions cost guide — and what your Countryside permit will add in our permit guide.

Testimonials

Your Neighbours in Countryside Love Us

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

5 Stars — Barb D

Arlington Heights, IL · Mar 2023

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Completed projects around Countryside

GS Construction crews have completed 13 projects within 10 miles of Countryside — 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.

Click to explore map

More Remodeling Services in Countryside

Countryside Kitchen Remodeling Countryside Bathroom Remodeling Countryside Home Remodeling Countryside Basement Remodeling

Home Additions in Nearby Areas

We also serve these communities near Countryside, IL. Click for home additions info specific to each city.

Western Springs Home Additions 2.7 mi Willow Springs Home Additions 2.8 mi Forest View Home Additions 4.5 mi Riverside Home Additions 4.8 mi Oak Lawn Home Additions 7.5 mi Forest Park Home Additions 7.7 mi Palos Park Home Additions 7.9 mi Hometown Home Additions 8.0 mi

Let's Build Beautiful Spaces Together

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

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Preferred Consultation Times

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.

How much do home additions cost in Countryside?: Addition costs vary by size, structural scope, and finish level. We provide a detailed estimate and phased plan so you understand the full investment.
How long does a home addition take?: Timelines depend on design, permitting, and construction scope. Most additions take multiple phases, and we provide a project timeline before work begins.
Will a new addition match my current home?: Yes. We design and build additions to align with your existing rooflines, materials, and architectural style for a cohesive final result.
Do you handle permits and inspections for additions in Countryside?: Absolutely. We coordinate permits, inspections, and code compliance from planning through final walkthrough.
How do you scope Home Additions projects in Countryside?: We begin with an in-home consultation, define must-have vs. optional scope, and provide a phased plan when needed so Countryside homeowners can move forward with confidence.
Can you coordinate design and build decisions for Countryside projects?: Yes. We help align layout, material, and sequencing decisions early so your Home Additions project in Countryside moves efficiently from planning to final walkthrough.
Do you serve areas near Countryside for Home Additions?: Yes. We also support Home Additions projects in nearby communities such as Western Springs, Willow Springs, Forest View.

Explore Countryside:

Countryside Home Additions