We are your Long Island home remodel experts!

AGP Construction is a family owned and operated company which has been serving Long Island's residents for over a decade. We are Long Island's premiere home construction and remodeling experts. Satisfaction of our customers is our first and only priority. We execute our projects as we would do them in our own home. For a free estimate call us today at (631) 935-2451.

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We are a full service construction and remodeling company. Our services include bathroom & kitchen remodeling, basement finishing, dormers & extentions, windows & doors, siding, decorative trim and moldings, sheet rocking, interior painting & spackling, patios, masonry & fireplaces. AGP Construction also has affiliates that deal with granite, marble, wood floors and kitchen countertops. Whatever your home improvement needs AGP Construction has you covered.

Dear Greg,

You more than delivered on all that was contracted for. You and your colleagues were very professional, pleasant and efficient. You run a meticulously clean operation, despite the scope of the work. Any issues were immediately addressed and taken care of. We appreciate your availability before, during and after construction.

- Nina

2016 AGP Construction Co, Inc.          34 E Main St # 219 ● Smithtown, NY 11787          Powered by

Dormers | Extensions | Bathroom Remodeling | Kitchen Remodeling | Full Finished Basements | Windows | Doors | Trim | Siding | All Phases Of Carpentry
Masonry | Patios | Fireplaces | Sheet Rocking | Interior Painting | Spackle | Granite | Marble | Wood Floors | Kitchen Countertops