About Building Concepts

Building Concepts is an outstanding company in the home improvement industry. We partner with companies whose products are superior in their respective markets.  We have been a trusted member in the business for more than 25 years.

Building Concepts was founded and is owned by Jim Kirtopoulos. With over 30 years of construction experience, a master craftsmen with formal training in business from the University of New Haven.

Building Concepts is Connecticut’s largest sunroom showplace, featuring stunning full sized models on display to experience first hand. We have been an independently owned and operated franchise of Four Seasons sunrooms for more than 20 years.