Driveways, patios, and masonry built to hold up beautifully.
Alto Contracting brings careful site preparation, clean workmanship, and long-term durability to asphalt paving, masonry, drainage, and outdoor improvements throughout Westchester and Putnam County.
One contractor for the surfaces that shape your home’s first impression.
From driveway paving to sealcoating, bluestone, cobblestone, retaining walls, concrete, and drainage corrections, the work is planned around proper base preparation and lasting curb appeal.
Asphalt Driveway Paving
Full driveway replacement, resurfacing, grading, aprons, and clean edges designed for long-term performance.
Sealcoating
Protective maintenance that refreshes worn asphalt and extends driveway life.
Masonry & Stonework
Patios, walkways, steps, and stonework built with lasting detail.
Cobblestone Curbing
Border details that elevate driveways, entrances, and aprons.
Stamped & Decorative Concrete
Custom concrete finishes with texture, color, and curb appeal.
Serving Westchester & Putnam County
Local experience matters. Alto Contracting works throughout the hills, older neighborhoods, lake communities, and estate-style properties that make this area unique.
Homeowners trust
Alto Contracting
for quality that shows.
Real feedback from local homeowners—showcasing the quality, craftsmanship, and attention to detail behind every project.
Ready to discuss your project?
Send your project details through our estimate form. We’ll review the information and follow up to assess your driveway, patio, walkway, masonry, or drainage needs.