You Dream It, We Build It

At SJ Wilson Construction, we bring your ideas to life with expert craftsmanship and honest service. As a family-owned general contractor serving the South Shore of Massachusetts, we specialize in everything from new construction and home additions to custom remodels, decks, and repairs. No matter the size or style of your project, our goal is to deliver quality that lasts—built on trust, communication, and attention to detail.

We provide complete frame-to-finish construction services, meaning we handle every step of your project—from planning and permitting to framing, finishing, and final walkthroughs. Our experienced team works closely with homeowners and businesses throughout Marshfield, Duxbury, Hanover, Pembroke, Norwell, and nearby towns to ensure a smooth process and beautiful results.

Whether you’re building your dream home, expanding your living space, or updating a single room, SJ Wilson Construction combines reliability, precision, and professionalism in every job. Most of our work comes through word-of-mouth referrals, which speaks to the satisfaction of our clients and the pride we take in our craft.

Home Construction & Additions – New Construction • Additions • Family Room Additions • Garage Additions & Conversions • Pool Houses • Sheds
Remodeling & Renovations – Kitchen Remodels • Bathroom Remodels • Basement Finishing • Home Exterior Remodeling • Water Damage Repair
Carpentry & Finish Work – Frame-to-Finish Carpentry • Custom Trim • Millwork • Fascia & Soffit • Interior & Exterior Stairs • Custom Tile Work
Roofing, Siding & Exteriors – Asphalt & Cedar Roofs • Roof Repairs & Maintenance • Siding Installation • Gutters • Cedar Shingles • Asphalt Shingles • Entryways • Porches (Screened-In & Farmer’s)
Additional Services – Windows & Doors • Flooring (Tile, Hardwood, Laminate) • Front Steps • Structural Repairs • Demolition Services • Footings • Maintenance Contracts • General Home Improvements

Our Services Include: