Pond-less waterfall built with Long Island boulders, New York bluestone for spillover, and 2 inches of gravel for the pond. Pond-less water features are very low maintenance and safe for pets. The trickle down water hitting the rocks in the pond creates relaxing sounds using a minimum of water flow. Landscape Water Feature Contractor Long

Swimming pool and Retaining wall Built by Gappsi in Woodbury NY, with Travertine patio and coping. Refurbished with the cleaning and sealing process. Using low pressure hot water the paver’s surface gets clean uniformly with no impact of wear on the stone surface. The joints in between the pavers got filled with high quality polymeric

Backyard Pool Patio Contractor Westbury Long Island NY Backyard pool patio installed by Gappsi in Westbury NY with natural stone pavers. Scogli di mare limestone pool coping, 6×9 Melfi limestone random pattern and inlays of 6×9 scogli di mare pavers. Stoop and cocking island veneer were veneered with Fiorito travertine. The all pool and house

A white powder that bleeds trough the cement, grout, bricks and concrete walls and floors. That white residue is called efflorescence. it is the lime and calcium that gets brought to the surface by way or evaporation as the stones dry the water rises to the top and so is the white powder from the

There are many manufactures of sealers, from solvents to acrylic urethane. Epoxies, acrylic, and urethane sealers come in water-based versions and solvent-based versions, including combinations of both. The biggest difference between the two is the VOC content. The sheen and life of the product determines how often it lasts before needing to be reapplied. Solvent-based

Yes! All concrete and paver surfaces should be cleaned before applying any sealer coating. It is very important that the surface is clean because any stains or materials that get trapped under the sealer will not be able to be cleaned after it’s sealed. Pressure washing pavers is just as important as sealing it. Using

Best Long Island Paver Restoration Company Yes! Concrete pavers should be sealed. Paving stones are manufactured with the highest quality cement, but cement is a corrosive material that wears under natural elements. The sun, rain and cold, can easily wear the surface of pavers, and a good sealing job with the right sealing product, applied

Schedule an Appointment with a Gappsi Representative. Paving stone driveway installed by Gappsi in 2008, got refurbished with the cleaning and sealing process. Using low pressure hot water the pavers surface gets clean uniformly with no impact of wear on the stone surface. The joints in between the pavers got filled with high quality polymeric

Nassau County Gunite Swimming Pool Company Gunite pool built indoor, with safety auto cover to help minimize the amount of steam rising from the heated water in to the room. Gappsi constructed the swimming pool and the room addition for this residence in Nassau Long island NY. The coping and patio installed were Cambridge Ledgestone

Schedule an appointment with a Gappsi Representative Concrete wall vinyl lined Swimming pool Built by Gappsi in Dix Hills Suffolk County NY. With full stadium stairs along shallow end wall, and Fiberglass spillover spas overall pool size is 20 x 40 3.5 to 8 feet deep with a diving board, Salt water chlorine generator and

Suffolk County 27543-H1 9-10-99 to present, 15435-H1 7-1-88 to 7-1-97  Nassau County H2209100000  Southampton L002384  NYC and The Five Boroughs 1321423

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