About OnCenter Contracting LLC

OnCenter Contracting LLC is a family-owned and union-trained business specializing in home and business remodeling, new construction, general contracting, and design-build services. They are known for their quality craftsmanship, personalized services, and clear communication. Clients have praised the company for their professional, honest, and knowledgeable approach, resulting in outstanding additions and quick, satisfactory completion of projects, even on short notice. OnCenter is dedicated to meeting client design expectations and exceeding them with custom details like hand-crafted mantles.

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Reviews for OnCenter Contracting LLC

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  • Jul 2026

    Sam and Larry are amazing. They did a full bedroom conversion to a home office/man cave. From planning, scheduling, and work their craftsmanship and attention to detail is top notch. The crown piece of the room being the closet conversion to a dry bar. It exceeded all our visions. They not only do amazing work, but are honest, down to earth, good people. Felt more like an old friend at your house than a stuffy stranger. One day our dogs will let you love on them, I promise.

  • Dec 2025

    The team repaired and reinforced a damaged floor joist in my basement and my old u city home. They are communicative, timely, and a pleasure to work with. I’ll definitely be calling them again.

  • Jun 2025

    Can’t say enough how pleased we are with our beautiful new front porch! Beyond the great results they achieved in a timely manner and within budget, Sam and Larry were so great to work with - good communication, neat, and completely open and responsive to our ideas and requests. We will definitely reach out to them again when we have another project to be completed.

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed

Location

Springtree, Maryland Heights

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