Your General Contractor for Over 20 Years

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Transforming Residential and Commercial Properties

Serving All of The Greater Hudson Valley and Tri-State Areas

Mandia & Sons Construction is a premier general contractor in the Lagrangeville, NY, area! For over 20 years, we have built a solid reputation for delivering exceptional construction for our residential and commercial properties. Our skilled team is here to ensure you have a space that meets all your needs! Contact us at 914-648-8571 for your free estimate.

Our Construction Services

From small-scale renovations to large-scale construction projects, our experienced team can handle every aspect of your project. We offer a comprehensive range of services, including:

Residential Construction – Fishkill, NY – Mandia & Sons Construction
Commercial Construction – Fishkill, NY – Mandia & Sons Construction
Landscaping and Outdoor Living – Fishkill, NY – Mandia & Sons Construction
Roofing, Siding, and Gutters – Fishkill, NY – Mandia & Sons Construction

Why Choose Mandia & Sons?

Experience: With over two decades of industry experience, we have the knowledge to assist in every facet of your project.

Quality Craftsmanship: We take pride in our work and strive for excellence in every detail. 

Customer Satisfaction: Our clients' satisfaction is our top priority. We listen to your needs, communicate transparently, and deliver results that exceed your expectations.

Licensed and Insured: We are a fully licensed and insured general contractor, providing you with peace of mind and protection throughout the construction process.

Personable: Being a family-owned company, we greatly emphasize the relationships we build with our clients. We treat our customers as if they are our own family, creating a dependable and pleasant experience throughout your project.

  • ★★★★★

    "Mandia & Sons removed our old roof, and installed a new roof and a new gutter system. They also did a revitalization of our chimney on the outside of the house. Their work was quick, immaculate, and priced incredibly reasonably and competitively. I have again, and will continue using them for work around my house. Very happy with them overall."

    -Michael D.

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  • ★★★★★

    "Amazing work.reliable and honorable experience. Dan is one of few men now a days that stand and preach integrity. Great experience recommend to all and will continue to use for all my ideas"

    -Andy A.

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  • ★★★★★

    "Mandia & Sons is a top notch construction firm. Daniel is a straight shooter and shows up when he says he will. Great work and clean job site. Highly recommended!"

    -Kevin L.

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  • ★★★★★

    "I have had several projects completed by this company and will continue to use them! They do GREAT work and they're just so nice!"

    -Jessica L.

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  • ★★★★★

    "Daniel and his wife painted rooms inside our home last year! They did a beautiful and professional job!"

    -Toniann H.


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  • ★★★★★

    "Great experience with Mandia contracting.  Hard working man."

    -Joseph S.

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Call us today at 914-648-8571.