DuPage County Building Permits: What Homeowners Need to Know

One of the most common questions we get from DuPage County homeowners: do I need a permit for my project? Here's the straightforward answer.

Projects That Typically Require Permits

• Roof replacement — almost every municipality in DuPage County requires a roofing permit
• Siding replacement — most municipalities require a permit if you're replacing the entire exterior
• Window replacement — many municipalities require permits, especially if changing window sizes or adding/removing windows
• Entry door replacement — permits often required if changing the size of the opening
• Structural changes — any modification to load-bearing walls, headers, or framing always requires a permit

Projects That Usually Don't Need Permits

• Gutter replacement (like-for-like)
• Storm door installation
• Minor repairs (replacing a few shingles, fixing trim)

Why Permits Matter

Permits aren't just bureaucratic red tape — they ensure work is done to code and inspected by the municipality. Unpermitted work can cause problems when selling your home (buyers' inspectors look for this), void your homeowner's insurance coverage, and result in fines if discovered.

We Handle Permits for You

For every project that requires a permit, we pull it ourselves, schedule inspections, and ensure all work meets local building codes. You don't need to visit the building department or deal with paperwork. This is included as part of our service across every municipality we work in — Wheaton, Naperville, Glen Ellyn, Lombard, Elmhurst, and all 70+ communities we serve.