Remodel & Renovation

Kitchen Remodeling

Garage Remodeling

Disability Remodeling

Bathroom Remodeling

Basement Remodeling

General Contractors

Home Additions

Kitchen Design

Bathroom Design

Building Concepts is an outstanding company in the home improvement industry. We host three products that are superior in their respective markets; Four Seasons sunrooms, Alside windows and siding, and Green Room Systems room additions. We are a member of the Better Business Bureau and have not one complaint in our BBB report which is rare in the home improvement industry. We have been a trusted member in the business for more than 20 years.Building Concepts was founded and is owned by Jim Kirtopoulos. With over 25 years of construction experience, a master craftsmen with formal training in business from the University of New Haven. Jim is also co'founder of Green Room Systems LLC a national company.