Building Fairfield County's Finest Homes since 1985

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Construction Plans

Construction Management

Residential new home construction requires a licensed Construction Management Team.  We provide highly specialized and customized services to manage a residential project during planning, design and throughout construction.  

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General Contracting: Additions & Renovations

Homeowners looking to remodel or add space can trust that we will be with them every step of the way.  Whether you are doing a new bathroom or a second floor addition we provide experience and dedication to quality that you need.

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Commercial Construction

From office fit-ups, to custom interior spaces we have the knowledge and expertise needed to create the office space or storefront of your dreams.  We specialize in custom millwork, cabinetry and other fine finishes that are both beautiful and functional.  




Since 1985, Mantz Construction LLC has built, renovated and restored some of the finest homes and commercial properties in the region. Whether interior or exterior, our fine craftsmanship, dedication to excellence and experience in the industry are hallmarks of our company's character and achievements.


For over three decades, we've collaborated with architects, designers and homeowners, and have built some of our area's most sough after homes.

Mantz Construction LLC has an unwavering commitment to quality, by creating a lasting finished products that can truly be considered works of art.

"Nothing happens by accident, successful projects are achieved through careful planning and execution, along with an obsessive commitment to detail."  - Tim Mantz



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For any inquiries, questions or quotes please call

us at 203 257 6683, or email 

Mantz Office

2490 Black Rock Tpke. #395

Fairfield, CT 06825

Contact Us

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To apply for a job with Mantz Construction LLC please send a cover letter together with your resume to

Get a quote: 203-257-6683

Home Improvement Contractor: #HIC.0574319    New Home Construction Contractor: #NHC.0003037