ERS Builders
Northern Illinois and Southern Wisconsin’s Trusted Commercial & Residential Building and Roofing Contractors
From custom homes to remodels, restoration, and roofing, ERS Builders helps homeowners and property managers across Winnebago County, Rock County and surrounding areas turn plans into solid, well-built spaces.
Why Homeowners in Northern Illinois and Southern Wisconsin Choose ERS Builders
Licensed ● Insured ● Locally Owned ● 25+ Years of Hands-On Experience
We focus on doing the job right and making sure every decision makes sense for your home and budget.
- \Experienced Leadership on Every Job: Co-owner Eric Schnack brings more than two decades of building experience and stays closely involved from start to finish.
- \Local and Relationship-Driven: ERS Builders is locally owned and proud to consistently earn new business from repeat clients and referrals within the community.
- \Broad Residential Expertise: From basement finishes and home additions to roofing and full restorations, we handle a wide range of residential construction needs.
- \One Clear Point of Contact: We manage permits, scheduling, and trusted trade partners so you’re not juggling multiple contractors.
- \Planning That Starts With You: We listen first, discuss options, and help you choose an approach that fits your goals and investment level.
- \Projects Sized to Fit Your Needs: Our team is comfortable handling everything from smaller, single room remodels to larger-scale interior expansions.
Our Construction Services
Commercial
We offer exterior services for commercial properties, including roofing, siding, windows, and gutters.
Residential
Whether you’re building new, updating your home with a remodel or interior addition, or need exterior upgrades, ERS Builders delivers practical solutions with skillful, thoughtful workmanship.
Property Restoration
We provide reliable repair and reconstruction after storm damage.