For over 30 years, Mantz Construction LLC has been building and remodeling some of Fairfield County's most beautiful homes. Whether interior or exterior, our craftsmanship, and finishing work are hallmarks of our company's character and achievements. For over three decades, we've collaborated with architects, designers, and homeowners creating some truly magnificent homes. Mantz Construction as an unwavering commitment to quality and craftsmanship, resulting in a timeless finished product that can truly be considered a work of art.