Gappsi services the following territories on Long island NY. for both Suffolk County and Nassau County, Glen Cove, Hempstead, North-Hempstead, Oyster Bay, Babylon, Huntington, Islip, Smithtown, Brookhaven, Southampton, Riverhead, East Hampton, Southold, Eastern Long-Island and Western long-Island
Christmas holiday lighting installation company servicing both Nassau and Suffolk County Long Island NY. We offer free estimates and design ideas for your holiday lighting and garden ornaments, we supply the best quality Reefs, we offer them with lights and bows, and they also come in many different sizes that can be installed on below peaks of roofs and on windows. We include garlands to install on pillars, railings, doors and columns. Bows can be installed on reindeer reefs and trees, and we include them in many other parts of the holiday lighting designs. Are you looking for a Christmas holiday lighting installation company near you? Gappsi is the company that can offer you all types of lighting and decorations. We only use the highest quality C7 socket string lights, icicle lights and 5mm string lights. You can choose from a variety of colors and brightnesses. They are available in all colors, multi, white, warm white, green, blue, red, and many more. As a well-experienced Christmas holiday lighting installation and designer company, we care about functionality and making your property tastefully decorated, but we also care about your safety. This is the reason why we use male and female adapters for safe connections of wires to avoid any problems, and we also make sure your Christmas holiday lighting works perfectly throughout the holiday season. All Gappsi Christmas holiday lighting installation on Long Island NY include timers that are installed to control the lights to go on and off at a desired time. Gutter and shingle clips are used for clean and secure installation of lights and decorations, we use zip ties and electric tape for extra precaution on heavy wire and long span to protect light strings from getting taken apart from heavy winds a snow loads. We use outdoor-rated extension cords if needed and electrical spool are used for connections. Gappsi provides Christmas holiday lighting installations and also Christmas lawn decorations/inflatables including pop ups, snowmen, reindeer, Santa and more. After the holiday season is over, Gappsi will come back and remove all lights and decorations, neatly put them in storage bins, and mark them to be ready for re installation the following season.
This 
This backyard in Commack, NY went through a complete transformation. We started with the design that included a new porch and portico by the backyard sliding door, a new pavilion, and a cooking island with a raised bar sitting area. We then built a new custom vinyl pool, a natural moss rock waterfall, natural limestone .
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.
Nicolock Old Town pavers installed for driveway in East Islip, Long Island NY.