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Backyard with a rectangular swimming pool surrounded by a patterned stone patio, featuring lounge chairs and a backyard garden.

Flawless Masonry Services Available in Hauppauge, NY

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Why Flawless Masonry Is the Best Choice for Patio Installation and Masonry Services

For over 20 years, Flawless Masonry has been the go-to company for patio installation, paver installation, pool patios, retaining walls, and outdoor kitchens in Hauppauge, Long Island. David Semprini, the head of our sales division for patios and outdoor living, has called Hauppauge home for over thirty years and knows the area and its residents inside and out. We’ve installed hundreds of thousands of feet of Cambridge Pavers throughout the town, and it’s not uncommon to drive through a neighborhood and spot a Flawless Masonry sign in a yard we’re working on. When it comes to patios in Hauppauge, no one has installed more than Flawless Masonry.

Full service A to Z masonry company in Hauppauge

At Flawless Masonry, giving back to the community is at the heart of everything we do. Over the years, we’ve proudly contributed to numerous local projects, including the installation of a new outdoor bench and lunch area at Hauppauge High School. Our commitment to supporting and enhancing the community goes far beyond just our work—it’s about making a lasting, positive impact. From small contributions to larger community-driven initiatives, we’re dedicated to helping Hauppauge thrive and grow.

Call today to schedule a consultation for your next masonry project (631) 366-3512

Services Available in Hauppauge, NY

Our full suite of masonry and landscaping services is available to commercial and residential customers in Hauppauge, New York.

Flawless Masonry is your preferred provider of masonry, paving, design and landscape architecture in Hauppauge, New York. Choose Flawless Masonry to transform your living space, or make an impression on your customers.

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Recently Completed Projects

Flawless Masonry installs over 250,000 square feet of Cambridge pavers per year. We are recognized by Cambridge Paving Stones as one of the largest installers of Cambridge pavers and retaining wall blocks on Long Island.

Aerial view of a landscaped backyard with a swimming pool, lounge chairs, and a pergola in Lindenhurst, NY.
Backyard with patio furniture, fire pit, outdoor kitchen, and pergola on a grid-patterned patio. Large green lawn and two-story house in the background. Text reads "Cozy Hideaway Smithtown, NY".
Long Island sport court installation in Bay Shore NY of a full sized basketball court.
A spacious backyard patio with outdoor furniture, potted plants, umbrellas, and a grill area behind a large white house; text reads "Sophisticated Backyard Retreat.
Luxurious backyard with illuminated pool and cascading water features, set between large suburban houses at night. Text reads "Backyard Haven, Merrick, NY.
Swimming pool with slide and patio in a fenced yard under a bright sun, surrounded by trees. Text reads: "Effortless Outdoor Elegance East Moriches, NY.
Outdoor pool area with gray paver deck, lounge chairs, and umbrellas, surrounded by trees and fencing, labeled "Relaxing Oasis, Woodbury, NY.
A backyard in Smithtown, NY, features a rectangular pool, deck chairs, and a large patio with greenery. Text reads, "Cozy Outdoor Living Smithtown, NY.
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Flawless Masonry Delivering Exceptional Quality Every Time

Ang M.

We live in the Hamptons and needed to get pavers done in our backyard. We had three estimates done and Scott was both the best personally and professionally. He worked……

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Day Y.

Had flawless masonry replace and expand my old patio. From the moment Dave came by to give the estimate till the job was completed everything was indeed handled flawlessly. Work……

Red geometric shapes arranged in a circular pattern, resembling the Yelp logo, on a white background.

Mel D.

Amazing company that does amazing work, in a timely manner. I can’t recommend this company enough. We had a lot of work done our house and flawless masonry exceeded our……

Red geometric shapes arranged in a circular pattern, resembling the Yelp logo, on a white background.

Cynthia R.

Flawless masonry gave us an immediate estimate. They were very professional and easy to work with. They thought of things that I would never have thought of to add to……

The image shows the Google logo, a stylized uppercase "G" with segments in blue, red, yellow, and green.

Charles A.

Excellent business. Completed the 5 day job in 3 days. 1400 sqf of pavers around a new in ground pool. Very professional workers…….

Red geometric shapes arranged in a circular pattern, resembling the Yelp logo, on a white background.

Isaac R.

New patio…..this company listens to clients requests and goes above and beyond to provide the best service and work. They are also very competitively priced for the quality of work…….

Red geometric shapes arranged in a circular pattern, resembling the Yelp logo, on a white background.

Frequently Asked Questions

Flawless Masonry provides a full range of outdoor living services including patio and paver installation, swimming pools, driveways, retaining walls, stoops and walkways, water and fire features, pergolas and pavilions, outdoor kitchens, landscape design, synthetic turf, veneers, and sports courts. Whether you’re looking to enhance your backyard or transform your entire property, we handle projects of all sizes.

We’ve been serving Long Island homeowners for over 20 years. With more than 100 successful projects completed, we’ve built a reputation for quality craftsmanship and delivering outdoor living spaces that stand the test of time.

Yes. Flawless Masonry is fully licensed and insured in Nassau County, Suffolk County, and all five New York City boroughs. You can hire us with complete confidence that your project is protected from start to finish.

We are recognized by Cambridge Pavingstones as one of the largest installers of Cambridge pavers and retaining wall blocks on Long Island, installing over 250,000 square feet of Cambridge pavers annually. That volume of work means our crews are among the most experienced in the region — and it shows in the quality of every project we deliver.

Yes. We offer financing options including 100% financing for qualified homeowners. Don’t let budget concerns delay the outdoor space you’ve been dreaming about — ask us about your financing options during your free consultation.

It starts with a free consultation. Call our Nassau or Suffolk office, or fill out the contact form on our website, and one of our specialists will meet with you to discuss your vision, walk your property, and provide a detailed estimate. There’s no obligation.

Project timelines vary based on scope and complexity, but our crews are known for working efficiently without cutting corners. Many customers note that we complete jobs ahead of schedule — some projects that were expected to take five days are finished in three. We’ll give you a clear timeline upfront so you can plan accordingly.

Why we ‪‪❤︎ Hauppauge, NY

One thing about Hauppauge is that when it comes to paver installations or any outdoor work, residents are particular and know exactly what they want. That’s why we’re known as the most reliable patio company on Long Island. Our reputation speaks for itself, with hundreds of positive reviews across all platforms. At Flawless Masonry, we live by our motto: under promise and over deliver. We always do what we say we’ll do—ensuring every project exceeds expectations.

Fun fact about Hauppauge

The Hauppauge Industrial Park is one of the largest in the entire country, employing over 50,000 people and housing more than 1,000 businesses. These businesses are essential to keeping the town thriving, and it’s important to support them whenever we can!

Places to visit in Hauppauge, New York

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Hauppauge Weather
5:08 pm, Apr 14, 2026
temperature icon 82°F
scattered clouds
Humidity: 53 %
Pressure: 1010 mb
Wind: 12 mph
Wind Gust: 21 mph
Clouds: 36%
Visibility: 10 km
Sunrise: 6:15 am
Sunset: 7:30 pm