--- title: "FLAWLESS MASONRY — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/flawless-masonry-pfvwus-pf~93156873 markdown_url: https://www.houzz.com/md/professionals/pf~93156873.md entity_type: LocalBusiness business_name: "FLAWLESS MASONRY" category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/73f3eda402f27773_5946-w400-h400-b0-p0--.jpg address: "25 Plant Avenue, Hauppauge, New York 11788, United States" latitude: 40.8231 longitude: -73.1958 phone: "(631) 366-3512" website: http://www.FlawlessMasonry.com rating: 4.9 review_count: 8 best_of_houzz_awards: 2 followers: 82 last_updated: 2026-09-08 --- # FLAWLESS MASONRY Original Houzz profile: [FLAWLESS MASONRY](https://www.houzz.com/professionals/general-contractors/flawless-masonry-pfvwus-pf~93156873) ## Professional summary - **Primary category:** General Contractors - **Location:** Hauppauge, NY - **Serves:** Islip, Smithtown, Brentwood, West Babylon, Central Islip, Commack, Huntington Station, Centereach, West Islip, Holbrook, Deer Park, Dix Hills, Selden, East Northport, Hauppauge, Holtsville, North Babylon, Ronkonkoma, Melville, North Bay Shore, Lake Ronkonkoma, Farmingville, Sayville, Kings Park, Setauket-East Setauket, Greenlawn, Saint James, Wyandanch, Nesconset, East Islip, Elwood, North Lindenhurst, Lake Grove, Terryville, Mount Sinai, South Huntington, East Setauket, Fort Salonga, Bohemia, Bayport, Port Jefferson, Port Jefferson Station, Northport, Bay Wood, Oakdale, Baywood, Centerport, Islip Terrace, Wheatley Heights, West Sayville - **Houzz rating:** 4.9 out of 5 (8 reviews) - **Best of Houzz:** 2 awards (2019–2026), for Service. ## About ### Houzz Badges - Recommended on Houzz - 5 Ideabook Saves Custom masonry and landscape design including, but not limited to, poolscapes, patios, outdoor living, backyard renovation, driveways, stoops, retaining walls, plantings, etc. ### Services Provided - Home Remodeling - Bathroom Remodeling - Kitchen Remodeling - General Contracting - Home Additions - Custom Homes - New Home Construction - Home Extensions - Accessory Dwelling Units (ADUs) - Deck Building ### Areas Served - Islip - Smithtown - Brentwood - West Babylon - Central Islip - Commack - Huntington Station - Centereach - West Islip - Holbrook - Deer Park - Dix Hills - Selden - East Northport - Hauppauge - Holtsville - North Babylon - Ronkonkoma - Melville - North Bay Shore - Lake Ronkonkoma - Farmingville - Sayville - Kings Park - Setauket-East Setauket - Greenlawn - Saint James - Wyandanch - Nesconset - East Islip - Elwood - North Lindenhurst - Lake Grove - Terryville - Mount Sinai - South Huntington - East Setauket - Fort Salonga - Bohemia - Bayport - Port Jefferson - Port Jefferson Station - Northport - Bay Wood - Oakdale - Baywood - Centerport - Islip Terrace - Wheatley Heights - West Sayville ### Typical Job Cost $10,000 - 200,000 ## Business Details | Field | Value | | --- | --- | | Business Name | FLAWLESS MASONRY | | Address | 25 Plant Avenue, Hauppauge, New York 11788, United States | | Phone | (631) 366-3512 | | Website | http://www.FlawlessMasonry.com | | License Number | 34471-H | | Followers on Houzz | 82 | ## Contact - **Houzz profile:** [FLAWLESS MASONRY](https://www.houzz.com/professionals/general-contractors/flawless-masonry-pfvwus-pf~93156873) - **Website:** http://www.FlawlessMasonry.com - **Phone:** (631) 366-3512 ## Credentials - **Best of Houzz:** 2 awards (2019–2026), for Service. ## Reviews **Overall rating: 4.9 out of 5 — 8 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### All 8 reviews **★★★★★ — edsiejka, May 2025** > The salesman was knowledgeable and extremely helpful. The team at Flawless did a great job and created a fantastic patio. Can't say enough about them. > > Ed and Elaine Siejka **★★★★★ — HU-755847301, Oct. 2018** > We have been postponing a major masonry job at our house for 3 years now. Our stoop was literally crumbling and falling apart and our sidewalks were broken and hazardous. After speaking with different companies we decided to use Flawless Masonry. Scott helped us through every step of the process and was amazing. The bulk of the job was finished in 4 days (minus the driveway bc that has to set before the blacktop can be poured.). They ripped out the old stoop entirely, widened and rebuilt it, widened our driveway and apron, re-cemented the sidewalk the entire length of our property, layed pavers on the side of our house AND layed a huge pavers patio with a custom built firepit and seating wall. YES ALL IN 4 DAYS. And the quality of the wOrk is absolutely beautiful. They used all top of the line material and Cambridge pavers. The crew was polite and cleaned up when they finished. So happy we went with them. **★★★★★ — Melissa Viera, Feb. 2018** > I hired Devin to do a new pool patio, fireplace, and outdoor kitchen. I was extremely happy with the outcome. His price was fair, the craftsmanship was beautiful, and all the debris was fully cleaned up when the work was completed. I have already recommended them to 3 of my friends. Fantastic job! **★★★★★ — Richard Parker, Jan. 2018** > Had my driveway and walkway done in Cambridge Pavers by Flawless in 2017 and was very happy with the outcome. Great price and great craftsmanship!!!! 5 Stars **★★★★★ — jared3215, Jan. 2018** > After obtaining 4 other estimates I decided to hire Devin From Flawless this fall to replace my rear yard patio mainly because he seemed very honest and was not the pushy salesman type like some of the other companies. He suggested a new design which incorporated a sitting wall and a fire pit. I'm very pleased with the way the job turned out and would definitely hire him and his team again for future projects. > > JM **★★★★★ — Franny P, Jan. 2018** > We hired Flawless to redesign and replace our existing pool patio and steps and we could not be happier. After obtaining 6 estimates we decided to go withy Devin from Flawless he was very easy to work with and had great ideas for the design and materials that should be used. We plan on hiring Flawless sometime in 2018 to replace our driveway and front steps. **★★★★★ — Daniel Milazzo, Dec. 2017** > Flawless Masonry is by far the best masonry company I have dealt with on Long Island. I'm a high end custom builder and home remodeler in the Roslyn and Manhasset area and have just had my third exterior patio and driveway project completed by Devin. I've had other masonry contractors work for me over the last 15 years and none of them have compared to Flawless. Devin always provides me with 3D designs so I can see the finished look of my patios, driveways and stoops before the work begins. Devin has a great eye for design and always comes up with unique ideas. I would highly recommend him to any of my clients and friends. **★★★★ — slimman53, July 2014** > Devon and his crew did a great job. They started and completed the project at the times promised. > > I am looking to hire them again. ## Selected projects - [Suffolk County Poolscape](https://www.houzz.com/hznb/projects/suffolk-county-poolscape-pj-vj~2900408) - Location: Smithtown, NY - Photos: 2 - [Driveway-Steps](https://www.houzz.com/hznb/projects/driveway-steps-pj-vj~444195) - Location: Not specified - Photos: 8 [See all 2 projects](https://www.houzz.com/professionals/general-contractors/flawless-masonry-pfvwus-pf~93156873) --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-08.*