General Contractor in Glen Ellyn

Glen Ellyn’s homes demand a general contractor who respects both the craftsmanship of the original construction and the standards of a modern renovation. The village’s established neighborhoods are full of Tudors, colonials, and Cape Cods that require a contractor who understands how to work with older structures without compromising their integrity. Turn Key Designs brings that understanding to every Glen Ellyn project, combining licensed general contracting with in-house design for a fully integrated experience.

What We Handle as Your GC

As your general contractor, we are the single point of accountability for the entire project. We hold contracts with every subcontractor, coordinate scheduling, enforce quality standards, and manage the budget and timeline. You deal with one project manager, not a rotating cast of tradespeople. Our subcontractors are licensed, insured, and vetted through years of working together on DuPage County projects.

General contractor licensing in Illinois is overseen by the Illinois Department of Financial and Professional Regulation. We hold all required licenses and carry full liability and workers’ compensation insurance.

Projects We Manage in Glen Ellyn

• Kitchen remodeling: layout changes, custom cabinetry, countertops, and full gut renovations
• Bathroom remodeling: master suite renovations, walk-in showers, tile, and plumbing upgrades
• Home additions: room additions, second-story additions, and bump-outs
• Whole-home renovations: multi-room phased projects
• Basement finishing: bedrooms, recreation rooms, home offices, full bathrooms
• Flooring: hardwood refinishing and installation, LVP, laminate, tile
• Structural modifications: load-bearing wall removal, beam installation

Working With Older Glen Ellyn Homes

Many Glen Ellyn homes were built between the 1920s and 1960s. Renovating these properties requires understanding older construction methods: plaster walls instead of drywall, balloon framing, knob-and-tube wiring, galvanized steel plumbing, and foundations that may need waterproofing or structural reinforcement. Our experience with Glen Ellyn’s older housing stock means we anticipate these conditions during the planning phase rather than discovering them mid-project.

Design-Build Advantage

Unlike traditional GCs who only manage construction, Turn Key has an in-house design team. Our three-phase process ensures every detail is designed, rendered, and priced before construction begins. Material selections happen at our Lombard showroom, about 10 minutes from Glen Ellyn. Read more about why homeowners choose Turn Key.

Permits in Glen Ellyn

Most Glen Ellyn projects require permits from the Village of Glen Ellyn Building Department. We manage all applications, inspections, and code compliance with the Illinois Plumbing Code and locally adopted building codes.

Choosing a General Contractor

Our guide on how to choose a general contractor in Illinois covers what to look for, what questions to ask, and what red flags indicate an unreliable contractor.

Other Services in Glen Ellyn

Turn Key Designs provides interior design, custom cabinetry, home additions, home remodeling, and flooring in Glen Ellyn. Visit our Glen Ellyn services page for details.

Get Started

Call (630) 353-1186 for a free project consultation, or schedule online.