A1 Oasis Construction LLC in Clifton, NJ, is your trusted contractor for all roofing and masonry needs. We offer professional roofing installation, roof repair, and gutter services, including gutter cleaning, installation, and repair. Our skilled team handles chimney sweeps, fireplace store needs, and siding installations. As experienced masonry and concrete contractors, we specialize in concrete driveways, sidewalks, steps, and skylight services like installation and repair. Count on us for quality work that keeps your home strong and stylish.