PVC Pergolas and railings installer company on Long Island NY, servicing both Nassau and Suffolk County. Gappsi is a designer and builder of products. From Designing to complete construction, Gappsi will provide a professional finished project. In this particular installation, two separate pergolas are built over a timber-tech deck, and a brand new PVC railing is installed around the perimeter of the deck and on the stairs. If you are looking to hire a knowledgeable installer of PVC Pergolas and railings, Gappsi is the right choice. We supply of all outdoor PVC products and installation with the best warranty. PVC pergolas have become very popular in the last decade. The extrusion process has been perfected and many more details have been added to finish products. PVC Pergolas and railings are manufactured in many colors and sizes, and they can be used in residential and commercial applications. They are also manufactured in different styles and you can also get a shade system installed between the beams for more protection from the sun. PVC railings are also used on masonry stoops and in combination with wood and glass panels. If you looking for an installer on Long Island, Gappsi is conveniently located in Smithtown in the center of Long Island North shore. Some railing posts also come with solar lights, and a fan can be installed under pergolas. Many manufacturers produce unique styles of PVC realigns and trims and different styles of columns caps. PVC will withstand the test of time and it will not stain or rot. Over time it might get affected by the sun rays and uniformly fade a little, but that is a normal wear for any product. The colors of a PVC products can be brought back by applying special waxes on the surfaces of your PVC Pergola or railing. please contact Gappsi at 631-543-1177 for your next project or visit our website at gappsi.com
Marble pavers and copings | supplier | Installer Long island

Backyard Design And Installation | Kings Park NY 11754
Backyard Design And Installation provided by Gappsi, designed by Giuseppe Abbrancati in Kings Park, NY. Starting with the installation of a gunite swimming pool, travertine patio, and a pavilion with outdoor kitchen. This backyard received a complete transformation.
The old railroad tie retaining wall was removed and re-constructed with a poured reinforced-concrete wall. It was then veneered with tumbled travertine split-face veneers and finished on top with 12 inch wide, 2 inch thick travertine coping. Sheer descent water features were also installed in the wall over the center spilling into the pool.
If you looking for a contractor provides Backyard Design And Installation Gappsi is the company for you. The custom designed swimming pool has a roman end by the diving area, steps and a spa in the shallow area, and a sundeck with an LED water bubbler on the long side of the pool facing across the pool to the water feature. The bluestone coping installed for swimming pool and spa complement the porcelain tiles installed in the swimming pool water line. The tile markers outline the steps, benches, sundeck, and the spa interior. The finish of the pool is Super Blue Diamond Brite, which consists of a white quartz with speckle of blue.
Gappsi personal has a vast knowledge in Backyard Design And Installation, we designed and installed An outdoor kitchen with granite counter top overhanging the stool sitting area. All walls were veneered with split-face tumbled travertine and Twin-Eagle appliances were installed. The appliances include a 24-inch griddle, see-through refrigerator, bar sink, ice maker, a large burner, and many storage cabinets. A 16×16 pavilion was custom-built over the outdoor cooking area, completed with stained wood beams in the ceiling and all synthetic wood trims wrapping the four columns and fascia.
The entire backyard floor and pool patio was completed with Moca tumbled french pattern travertine. The outdoor lighting is designed and installed to uniformly light up the backyard and accent each area. And a free-standing gas fire pit is also placed within the couch area facing the pool. for all you Backyard Design And Installation needs please contact Gappsi at 643-543-1177
Custom Built Fountain By Gappsi In East Islip NY
Constructed with a 14 ft wide diameter and 18 inches deep gunite pool, with a custom sized pedestal shaped with the gunite shell to support and raise above water level the brass Four seasons statue. Brick veneer was installed to cover the outside pool wall and a custom bluestone coping was installed on top of the fountain wall. Inside was finished with Black diamond bright quartz finish. The LED lights were installed on underwater illuminating the pool and shining up to the statue as well. Pentair equipment were used for Water circulation returning water to the top of the statue creating a free fall spill over on all sides, UV light sanitation system was also installed to keep the water sanitized
Backyard and Gunite Swimming Pool Built in west Islip by Gappsi
West Islip NY Need a Landscape and Masonry Company. Gappsi Offers full Services from Design to Installation
This backyard is designed and constructed by Gappsi in West Islip, Long island NY 11795. The layout incorporates a 18×36 gunite swimming pool rectangular shape. The swimming pool is only 6 feet deep and is a non-diving pool, thus a diving board cannot be installed. The steps are built along side the 18 foot long shallow area and it also has 2 benches in the deep end to exit the pool. The finish of the swimming pool is done with black-colored quartz dust. Two LED lights are installed on one side and the hydraulic system, consisting of two skimmers and 2 inch 40 schedule PVC [gravityform id=”1″ title=”true” description=”true”]plumbing.
Hayward equipment is installed including a gas heater, VS pump, cartridge filter, salt-chlorine generator, and an automation control panel. The swimming pool also has a safety auto cover and a mesh winter cover. The coping and patio consists of 2 inch thick, flamed Pennsylvania bluestone for the pool coping, and 1 inch flagging for the remainder of the patio. On one side of the swimming pool, there is no patio and the grass comes up to the pool edge. There is also a pool cabana built and an outdoor cooking island. The landscaping, including flowers, grass, and trees. The pool and patio design is created to compliment the Hamptons-style home, finished with natural, weathered cedar shingles.
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Back Yard Designed by Giuseppe Abbrancati and Built by Gappsi in Dix Hills NY
Pool house pavilion/garage combination built in Dix Hills, NY with cedar shake shingles impression vinyl siding and 30 year architectural brown shingles. Part of the structure has a garage door to the driveway and an overhanging pavilion facing the pool and backyard. The garage was built with extra height to accommodate a car lift. Trim and columns were finished with Azek, masonry piers and BBQ island, with a grill refrigerator and bar sink, constructed with Moca travertine veneers. The large free form swimming pool was built with concrete walls and a liner, a shallow deep end to accommodate the SRS Slide, 3 sheer descents built in the raised wall on the back side of the pool, concrete steps covered with a textured liner, a deep end bench, a standing ledge, an LED light, gas heater, salt water chlorine system, and full automation. Approximately 3,000 sq ft of Moca travertine pavers were used for the entire backyard, and the deck leading to the house was constructed with Timbertech. To learn more about Gappsi Products please follow our blog Gappsi.com/blog
Masonry Designer Contractor Dix Hills Long Island NY
Safety Mesh Winter Pool Covers – Installers & Specialists – Long Island, NY
Mesh covers are the most common way to safeguard your pool during the winter. A winter cover has to be strong and made of good quality material. There are many manufactures of pool liners and mesh safety covers, and mesh covers can be ordered according to the initial pool liner measurements.
Gappsi can supply and install a mesh pool cover, we are authorized dealers and installers for every brand, from Loop-Loc, Merlin, Lathem, Vynall and many other others.
Manufactures make many grades of covers, the better the grade the more expensive to cover is. Tight thin mesh and strong fibers used to manufacture the covers will give your pool cover the quality to last for many years.
Swimming pool winter covers installed by Gappsi will give you all the protection, security, and safety you need for your family, pets, and neighbors. Winter pool covers are manufactured to let the water from the rain drain through. Also, it allows you to put your pump in the middle of the cover and allow the extra water in the pool to come through and get pumped out. Winter covers are manufactured in all mesh or solid rubber with a 24×24 mesh hole in the center to let water drain into the pool. Anchors are installed in the patio about 36 inches away from the swimming pool. The way they are installed is by drilling a hole in the patio, brass anchors are slid through, and the cover is then attached to the anchors. If the patio is not installed correctly, the cover may become loose and it will not be as safe as it should be.
The Gappsi way of installation starts with the proper installation of the patio. Four foot wide slabs with reinforced rebar are always installed around the swimming pool to prevent settling of the patio, then the finished paving material is installed over the concrete base. The Gappsi installation of the safety pool cover is then installed over the patio by drilling holes straight through the finished paving material all the way down into the concrete base. A sleeve is installed into the hole about 6 inches into the patio going through the 4 inches of concrete base and further in the ground, and a brass screw pin is then installed into the pipe. By unscrewing the brass screw pin; it comes up above the patio and allows for the cover ring hooks to attach to the brass screw. After this is all done for every strap of the cover, your Gappsi installed pool cover is safe to walk on with no chance of breaking.
Winter Safety Mesh Covers Installer companies Long Island
Bocce ball courts designed and built by Gappsi in East Northport, NY
This deluxe bocce ball court was built by Gappsi with pressure treated lumber, lined with synthetic turf and, finished with white silica sand. Custom engraved set of bocce balls are gifted to our customers for each bocce ball court built. Gappsi provides sports courts design and installation for all residential and commercial properties in both Nassau and Suffolk County on Long Island.
Bocce Ball Designer – Contractor Long Island NY
Granite Driveway Supplier Installer company Mount Sinai NY
Granite driveway Designed and installed by Gappsi in Mount Sinai Long Island NY, with 6×9 granite pavers flamed and tumbled finished. Installation was done over poured concrete base and one inch of fine sand. This driveway was recently cleaned re-sanded and sealed with high quality Gappsi sealer
Granite Driveway Contractor Mount Sinai Long Island NY
Outdoor Kitchen Islands designers Long Island NY
Outdoor Kitchen Island just completed by Gappsi in Huntington bay Long Island NY. Constructed with Wolf aluminum cabinetry, Fiorito veneer travertine for the side and back of the cabinets. Wolf Cabinets are sturdy and powder-coated finished will withstand the elements. a 42 inches Twin Eagle grill its also incorporated in the BBQ Island. Contact Gappsi at 631-543-1177 for more info