Basement Remodeling Experts
Expert Basement Remodeling Services
GS Construction & Remodeling specializes in professional Basement Remodeling. 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 Basement Remodeling 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 Basement Remodeling expertise
- On-site supervision for every project
- Transparent pricing with no surprises
- Quality craftsmanship guaranteed
"Your Basement Remodeling project deserves the best—we deliver it."
Neighborhoods & landmarks near our Evanston basement remodels
Northwestern University, Grosse Point Lighthouse, Charles Gates Dawes House, Downtown Evanston, Main-Dempster Mile, Central Street, Lakeshore Historic District, Evanston Township High School
Basement finishing in Evanston, IL
GS Construction provides expert remodeling services to homeowners in Evanston and throughout Cook County. With decades of experience, we specialize in transforming kitchens, bathrooms, and entire homes to meet your unique vision. We're a family-owned contractor dedicated to quality craftsmanship.
Zoning is quietly redrawing what we can build on an Evanston lot. Since a unanimous September 2020 ordinance, accessory dwelling units are allowed by right citywide — no special-use hearing, no owner-occupancy rule, detached backyard units up to 1,000 square feet — making coach-house and garage conversions practical projects, though rental ADUs must pass city inspection and registration. Teardown math runs the other way: the affordable-housing demolition tax, a $15,000 base for a single-family structure that rises with inflation, tilts owners toward gut renovation and additions instead of demolition. More change is coming: the Envision Evanston 2045 comprehensive plan, adopted on a split council vote in January 2026, calls for a full zoning-code rewrite — now underway — and the city's earlier draft code proposed two-to-four-unit buildings by right where only single-family homes stand today, so duplex conversions could follow. And in the Fifth Ward west of Mason Park, where tightly spaced brick bungalows reflect decades of segregated housing policy, the city's Restorative Housing reparations program has distributed $25,000 benefits that recipients can put toward home repairs and improvements. We price and plan projects with all of this in mind — sometimes the smartest move is a second unit, not a bigger house.
Evanston permits & building codes for basement remodels
Evanston runs permitting through its Accela Citizen Access portal (permits.cityofevanston.org), where building permit applications, contractor registration, and inspection records are all handled online through the City's Permit Desk. If a property is an Evanston landmark or sits in one of the four local historic districts, exterior changes require a separate Certificate of Appropriateness from the Preservation Commission — interior remodels generally do not trigger it. GS Construction manages the full permit process on every Evanston project, from portal submittal and contractor registration through final inspection.
How your Evanston 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 Evanston Love Us
Real reviews from homeowners. Ask us for live phone references.
My designer and I chose GS Construction for the rehab of my kitchen and other small projects in my newly purchased condo. They were recomended by a client of the designer, Mark Zancanaro Design, who raved about their professionalism and communication, as well as their skill. It was the best decision I made. Greg and Patryk were prompt, courteous and extremely knowledgeable. They listened to what I wanted and their attention to detail was greatly appreciated. They were not satisfied until everything was absoutley perfect. I would highly recommend them to anyone looking for a reliable and skilled construction company to complete any size project in their home or office. They will definitley be called for any future projects in my new home.
Before & After & Timelapse
What homeowners near Evanston say
“My designer and I chose GS Construction for the rehab of my kitchen and other small projects in my newly purchased condo. They were recomended by a client of the designer, Mark Zancanaro Design, who raved about their professionalism and com...”
“Greg and Patryk came highly recommended by another client of theirs and I too would highly recommend them. They have done a kitchen renovation for me as well as other carpentry and tiling projects. They are courteous and punctual and respon...”
“We cannot say enough good things about GS Construction and about Greg and Patryk. We hired them on a strong recommendation from a friend and are very pleased with the results. Our project included remodeling a kitchen and master bathroom an...”
Budgeting first? See real 2026 price ranges in our basement remodeling cost guide — and what your Evanston permit will add in our permit guide.
Completed projects around Evanston
GS Construction crews have completed 100 projects within 10 miles of Evanston — 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 Evanston
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 Evanston. 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
Evanston and surrounding Chicagoland areas