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Why MSC Construction?
We’re Local. We’re Licensed. We’re Here to Help.

From full residential remodels to emergency plumbing and HVAC fixes, MSC Construction brings quality, care, and integrity to every project.
Licensed
& Insured
Transparent
Pricing
Flexible Financing Available
Fast, Friendly
& Professional


Built on Experience. Driven by Integrity. Grounded in Faith.
At MSC Construction, we take pride in combining hands-on expertise with old-school values to deliver high-quality service across South Carolina. Led by owner Michael “Sean” Connolly — a licensed builder with over 30 years of experience in the Lowcountry and Upstate — our team approaches every project with craftsmanship, accountability, and heart.
Project Manager TJ Williams brings a strong work ethic and love for building legacy homes, inspired by his roots in scenic Table Rock. Like the rest of our crew, he’s driven by excellence, efficiency, and a commitment to serving our community with faith and purpose.
Our Services

Kitchens
Discuss your plan with our knowledgeable professionals and...

Remodeling
Full Service Interior and Exterior Remodeling, Restoration and Repairs...

Bathrooms
Our craftsmen have you covered, from plumbing and electrical, to tile...

Historic Preservation
Owner is expert in historic preservation; restoring, fabricating a...

What They Say!

Our Blogs

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