How to Choose a Concrete Coating Contractor in Chicagoland (Without Getting Burned)

The concrete coating industry has exploded in Chicagoland — and with that growth has come a flood of inexperienced contractors, DIY upsellers, and one-day installers who leave homeowners with peeling, bubbling floors within a year. Here's how to separate the professionals from the pretenders.

1. Ask About Surface Preparation

The single most important factor in a long-lasting coating is surface preparation. Any legitimate contractor should be diamond grinding your floor — not acid etching or light sanding. Diamond grinding opens the concrete profile and creates the mechanical bond that makes the difference between a floor that lasts 5 years and one that lasts 20. If a contractor doesn't mention grinding, walk away.

2. Verify They're Licensed and Insured

Always ask for proof of general liability insurance and confirm they're operating as a legitimate registered business. Working with an uninsured contractor leaves you financially exposed if anything goes wrong. Core Coats Flooring is fully licensed and insured — we're happy to provide documentation before any project begins.

3. Red Flags to Watch For

Be cautious of contractors who offer same-day quotes and installation with no site inspection, use big-box store products rather than professional-grade systems, can't provide references or photos of completed work, pressure you with 'today only' pricing, or have no verifiable business address or web presence.

The Core Coats Standard

At Core Coats Flooring, every project starts with a thorough consultation, professional diamond grinding, moisture testing, and a detailed written scope of work. We use professional-grade systems and stand behind every floor we install. Serving Naperville, Hinsdale, Barrington, Lake Forest, Northbrook, Oak Brook, Wilmette, Winnetka, and all of Chicagoland.

Request your free estimate today and experience the Core Coats difference.