Total Basement Finishing, a Blackdog Affiliate

Transform your unused basement into a beautiful, functional living space with Total Basement Finishing, a Blackdog Affiliate. Backed by over 30 years of remodeling expertise through our parent company, Blackdog Builders, Inc., we specialize in creating basements that are comfortable, healthy, and built to last.

Our Total Basement Finishing System™ uses waterproof, mold-resistant materials specifically engineered for the basement environment—no drywall, no wood, no worries. From home offices and entertainment rooms to gyms, guest suites, and playrooms, we design spaces that match your lifestyle and increase your home’s value.

Why homeowners choose us:

- Over three decades of remodeling expertise
- Mold- and moisture-resistant wall, flooring, and ceiling systems
- Energy-efficient insulation and finishing products
- Professional design consultation and detailed project management
- 3-year labor warranty plus 20+ year manufacturer warranties for peace of mind

Proudly serving Southern New Hampshire, Northeastern Massachusetts, and Southern Maine, including Salem, Nashua, Manchester, Andover, Portsmouth, Wells, York, and surrounding areas.