Expert Patio Installation for Long Island
Nassau and Suffolk Counties Trusted Contractor for 25+ Years

Nassau & Suffolk County Patio Contractor

At Flawless, we pride ourselves on delivering the highest quality outdoor spaces tailored to your needs and style.
With over 250,000 square feet of paving stones installed annually, we are one of the largest and most experienced patio contractors on Long Island. We are recognized by Cambridge Paving Stones as one of their top installers.
The Right Patio Base For Lasting Durability
One of the most common questions we receive is about the base we use to ensure that your patio stands the test of time, without settling or shifting. We use a variety of methods based on the soil conditions and layout of your property. Our patios are built on a foundation of top-quality poured concrete and state-approved RCA bases, ensuring a solid structure.
It’s important to note the difference between basic RCA (which is often used by other contractors) and the state-approved RCA we exclusively use. Our investment in high-quality mechanical compactors and heavy-duty steam rollers allows us to guarantee our work with confidence, offering a written guarantee on all installations. During the design phase, we’ll provide detailed information on the base materials we’ll be using.
Design Inspiration and Customization
Browse our gallery below to spark ideas for your new patio. Whether you’re envisioning a tranquil poolside retreat or a sleek outdoor entertainment area, our team can help bring your vision to life. Ask about our state-of-the-art 3D digital imaging service, which lets you see how your new patio will integrate with your landscape before construction begins. Learn more about our 3D design services on our dedicated website here.
We offer a wide range of design options to elevate your patio, including circle medallions, multi-tiered borders, picture framing techniques, columns, sitting walls, fire pits, outdoor kitchens, brick ovens, pergolas, and more. If your patio extends to other features such as stoops, walkways, steps – we specialize in all outdoor masonry and are ready to create the perfect outdoor space for you. Let’s design your dream patio together!
Our Latest Patio Gallery
Browse our photos below to get ideas and inspiration for your new Patio!
At Flawless Masonry, we stand as a premier masonry contractor on Long Island, renowned for our extensive expertise in paving stone installations and comprehensive masonry services. We cater to both Nassau and Suffolk Counties, delivering superior craftsmanship that adheres to or surpasses ICPI and industry benchmarks. Our self-owned fleet of trucks and state-of-the-art tools ensure efficient operations, allowing us to provide our services at highly competitive rates.
We are fully licensed and insured across Suffolk County, Nassau County, South Hampton, East Hampton, and all five boroughs of New York. Flawless Masonry not only offers the most competitive pricing but also supports financing and flexible payment plans. Pre-construction visualizations are available with 360-degree design renderings, enabling you to see and approve your project’s final look before construction begins.
Long Island Masonry Contractors - Flawless Masonry
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As one of Long Island’s top Masonry companies, and one of the largest installers of paving stones on Long Island.












































































