Inground Trampolines Supplier And Installation Services

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Gappsi Sports Game Courts Gallery

2 Basketball Court Design and Construction on Long Island Bridgehampton NY

2 Basketball Court Design and Construction on Long Island Bridgehampton NY...

Bocce court built with granite clay mix

Bocce court built with granite clay mix

Bocce court built with granite clay mix...

Pickle Ball Court Built With Asphalt Base & MateFlex Polypropylene Tiles In Hewlett Harbor NY

Pickle Ball Court Built With Asphalt Base & MateFlex Polypropylene Tiles In Hewlett Harbor NY...

Chess Board Sport Game Court Built In Sands Point NY

Chess Board Sport Game Court Built In Sands Point NY...

Chess Board Sport Game Court Built In Sands Point NY

Chess Board Sport Game Court Built In Sands Point NY...

MultiSports Game Courts For Pickleball And Tennis

MultiSports Game Courts For Pickleball And Tennis...

Asphalt Pickleball Court painted with two tone green with white striped lines Quogue NY

Asphalt Pickleball Court painted with two tone green with white striped lines Quogue NY...

Bocce and shuffle boards courts in Setauket NY

Bocce and shuffle boards courts in Setauket NY...

Shuffle Board Courts Built With Polished Concrete And Sealed In East Setauket NY

Shuffle Board Courts Built With Polished Concrete And Sealed In East Setauket NY...

Putting Green Built With 2 Sand Bunker In Glen Cove NY

Putting Green Built With 2 Sand Bunker In Glen Cove NY...

3 Pickleball Courts With Painted Asphalt

3 Pickleball Courts With Painted Asphalt...

1 Pickleball Courts With Painted Asphalt

1 Pickleball Courts With Painted Asphalt...

3 Pickleball Courts With Blue & Green Painted Asphalt & Striped With White Lines

3 Pickleball Courts With Blue & Green Painted Asphalt & Striped With White Lines...

Putting Green Built In Front Yard In Sands Point NY

Putting Green Built In Front Yard In Sands Point NY...

Bocce Ball Court Cutchogue NY

Bocce Ball Court Cutchogue NY...

2 Basketball Court Built With Nicolock Pavers Long Island NY

2 Basketball Court Built With Nicolock Pavers Long Island NY...

1 Basketball Court Contractor Commack NY 11725

Basketball Court Contractor Commack NY 11725...

Putting Green Area Built Behind Swimming Pool Water Feature In Holbrook NY

Putting Green Area Built Behind Swimming Pool Water Feature In Holbrook NY...

Basketball Sports Court Built With Mateflex Tiles On Poured Concrete Slab In Setauket Long Island NY

Basketball Sports Court Built With Mateflex Tiles On Poured Concrete Slab In Setauket Long Island NY...

Basketball Sports Game Courts Syosset NY

Basketball Sports Game Courts Syosset NY...

Synthetic Turf Dog Run Smithtown NY

Putting Green Turf and fringe Build in Uniondale NY (2)

Putting Green Turf and fringe Build in Uniondale NY (2)...

Valley Stream Sports Game Court

Inground Trampoline Supplier Installer

Inground Trampoline Supplier Installer for Nassau and Suffolk county NY...

Putting Green Built With Sand Bunker In Uniondale NY

Putting Green Built With Sand Bunker In Uniondale NY...

Asphalt Tennis Court Renovation Old Brookville NY

Shuffle Board Court Dix Hills NY

Shuffle Board Court Dix Hills NY...

Basketball Court Old Brookville Nassau County NY (1)

Basketball Court Old Brookville Nassau County NY (1)...

10×60-Boccecourt-built-with-putting-green-grass-and-pressure-treaded-lumber-in-Hoboken

10×60-Boccecourt-built-with-putting-green-grass-and-pressure-treaded-lumber-in-Hoboken...

Metflex Tile Basketball Court Setauket NY.

Metflex Tile Basketball Court Setauket NY....

14×70-Batting-cage-wuilt-with-synthetic-turf-in-Dix-Hills-NY

14×70-Batting-cage-wuilt-with-synthetic-turf-in-Dix-Hills-NY...

20×20-Basketball-Court-Built-With-Pavers

20×20-Basketball-Court-Built-With-Pavers...

25×25-Aspalt-Basketball-Court-With-Paver-Borders

25×25-Aspalt-Basketball-Court-With-Paver-Borders...

25×25-Asphalt-basket-ball-court-in-Sshorem-NY

25×25-Asphalt-basket-ball-court-in-Sshorem-NY...

Backyard-renovated-in-Smithtown-NY

Backyard-renovated-in-Smithtown-NY...

25×25-Matflex-basketball-court-built-in-Rolsyn-NY

25×25-Matflex-basketball-court-built-in-Rolsyn-NY...

30×30-asphalt-basketball-court-built-in-Setauket-NY

30×30-asphalt-basketball-court-built-in-Setauket-NY...

Backyard-renovated-in-Smithtown-NY (3)

Backyard-renovated-in-Smithtown-NY (3)...

30×30-Basketball-court-built-in-Stonybrook-NY

30×30-Basketball-court-built-in-Stonybrook-NY...

Asphalt-with-paver-borders-basketball-court-built-in-Woodbury-NY1

Asphalt-with-paver-borders-basketball-court-built-in-Woodbury-NY1...

Basketball-court-and-Shuffleboard-built-in-Dix-Hills-NY

Basketball-court-and-Shuffleboard-built-in-Dix-Hills-NY...

Bocce-court-built-with-Gappsi-turf-and-custom-lighiting-Smithtown-NY

Bocce-court-built-with-Gappsi-turf-and-custom-lighiting-Smithtown-NY...

Basketball-Court-Built-in-Baldwin-Nassau-county-Long-Island-NY

Basketball-Court-Built-in-Baldwin-Nassau-county-Long-Island-NY...

Bocce-court-built-with-synthetic-grass-for-Springs-Public-School-in-East-Hamptons-scaled

Bocce-court-built-with-synthetic-grass-for-Springs-Public-School-in-East-Hamptons-scaled...

Basketball-Court-Built-in-Dix-Hills-NY

Basketball-Court-Built-in-Dix-Hills-NY...

Synthetic-turf-playground-built-in-Elwood-NY

Synthetic-turf-playground-built-in-Elwood-NY...

Basket-ball-court-built-with-Mateflex-tiles-in-backyard-along-swimming-poolwith-autocover-synthetic-turf-lawn-and-G044-Gappsi-limestone-Syosset-NY

Basket-ball-court-built-with-Mateflex-tiles-in-backyard-along-swimming-poolwith-autocover-synthe...

Basketball-court-Commack-NY-scaled

Basketball-court-Commack-NY-scaled...

Synthetic-grass-installed-for-911-Memorial-Donated-by-Gasppi-to-Commack-Highschool-NY

Synthetic-grass-installed-for-911-Memorial-Donated-by-Gasppi-to-Commack-Highschool-NY...

Basketball-installer-company-Shoreham-NY

Basketball-installer-company-Shoreham-NY...

Synthetic-grass-installed-for-911-Memorial-Donated-by-Gasppi-to-Commack-Highschool-NY (2)

Synthetic-grass-installed-for-911-Memorial-Donated-by-Gasppi-to-Commack-Highschool-NY (2)...

Bocce Ball Court Built In Dix Hills NY

Bocce Ball Court Built In Dix Hills NY...

25×25-Basketball-court-built-with-tiles-and-outbounce-netting-in-Moriches-NY

25×25-Basketball-court-built-with-tiles-and-outbounce-netting-in-Moriches-NY...

Bocceball-court-built-with-reailroadties-and-blustone-dust-donated-to-Cross-Island-YMCA-for-special-Olympics

Bocceball-court-built-with-reailroadties-and-blustone-dust-donated-to-Cross-Island-YMCA-for-spec...

Before-and-after-synthetic-turf-installation-Belmore-NY

Before-and-after-synthetic-turf-installation-Belmore-NY...

Bocce-court-built-pressure-treated-lumber-and-crushed-white-marble-in-Smithtown-NY-scaled

Bocce-court-built-pressure-treated-lumber-and-crushed-white-marble-in-Smithtown-NY-scaled...

Bocce-court-built-with-gappsi-bocce-grass-synthetic-turf-and-pressuretreated-lumber-with-complete-nicolock-products-backyard-Lindenhurst-NY

Bocce-court-built-with-gappsi-bocce-grass-synthetic-turf-and-pressuretreated-lumber-with-complet...

Bocce-court-built-with-Gappsi-bocce-turf-and-silica-sand-and-custom-engraved-bocce-balls-East-Northport-NY-1-scaled

Bocce-court-built-with-Gappsi-bocce-turf-and-silica-sand-and-custom-engraved-bocce-balls-East-No...

Metflex-tiles-basketball-and-shuffle-courts-Queens-NY

Metflex-tiles-basketball-and-shuffle-courts-Queens-NY...

Bocce-court-built-with-Gappsi-turf-and-silica-sand-with-custom-lighting-East-Northport-NY-scaled

Bocce-court-built-with-Gappsi-turf-and-silica-sand-with-custom-lighting-East-Northport-NY-scaled...

Bocce-court-built-with-railroad-ties-and-bluestone-dust-Northport-NY-scaled

Bocce-court-built-with-railroad-ties-and-bluestone-dust-Northport-NY-scaled...

Boccecourt-East-Hamton-NY-built-with-crushed-white-marble-scaled

Boccecourt-East-Hamton-NY-built-with-crushed-white-marble-scaled...

Complete-backyard-Synthetic-grass-installation-for-dogs-to-play-in-Holbrook-NY-scaled (1)

Complete-backyard-Synthetic-grass-installation-for-dogs-to-play-in-Holbrook-NY-scaled (1)...

Bocce-courts-resurfaced-with-Gappsi-bocce-turf-and-silica-sand-in-Calverton-Long-Island-NY

Bocce-courts-resurfaced-with-Gappsi-bocce-turf-and-silica-sand-in-Calverton-Long-Island-NY...

Dog-run-built-for-appartment-building-residents-with-synthetic-turf-and-back-aluminum-fence-in-Mineola-NY (2)

Dog-run-built-for-appartment-building-residents-with-synthetic-turf-and-back-aluminum-fence-in-M...

Dog-run-built-for-appartment-building-residents-with-synthetic-turf-and-back-aluminum-fence-in-Mineola-NY

Dog-run-built-for-appartment-building-residents-with-synthetic-turf-and-back-aluminum-fence-in-M...

Dog-run-built-with-synthetic-turf-and-custom-landscape-in-Head-Of-The-Harbor-NY

Dog-run-built-with-synthetic-turf-and-custom-landscape-in-Head-Of-The-Harbor-NY...

Dog-run-built-with-synthetic-turf-in-smithtown-NY

Dog-run-built-with-synthetic-turf-in-smithtown-NY...

Double-10×60-Bocceball-court-built-with-crushed-white-marble-in-Manorville-NY

Double-10×60-Bocceball-court-built-with-crushed-white-marble-in-Manorville-NY...

Dog-run-with-synthetic-turf-in-Dix-Hills-NY

Dog-run-with-synthetic-turf-in-Dix-Hills-NY...

Indoor-synthetic-grass-installation-Suffolk-County-NY

Indoor-synthetic-grass-installation-Suffolk-County-NY...

Dog-run-with-Synthetic-turf-in-Dix-Hills-Suffolk-County-NY

Dog-run-with-Synthetic-turf-in-Dix-Hills-Suffolk-County-NY...

Fiberglass-smiwwing-pool-Synthetic-tulf-and-Limestone-pation-installation-in-Lawernce-NY

Fiberglass-smiwwing-pool-Synthetic-tulf-and-Limestone-pation-installation-in-Lawernce-NY...

Multi-sport-courts-Badminton-basketball-putting-green-and-synthetic-turf-play-area-Quogue-NY (3)

Multi-sport-courts-Badminton-basketball-putting-green-and-synthetic-turf-play-area-Quogue-NY (3)...

Putting Green With Synthetic Turf Play Area In Quogue NY

Putting Green With Synthetic Turf Play Area In Quogue NY...

Multi sport courts Including Pickleball Court Built With MateFlex Tiles Basketball Putting Green & Synthetic Turf Play Area Quogue NY

Multi sport courts Including Pickleball Court Built With MateFlex Tiles Basketball Putting...

Putting Green Built With Sand Bunker In Head Of The Harbor NY

Putting Green Built With Sand Bunker In Head Of The Harbor NY...

Pickleball-Court-Contractor-on-long-Island-NY

Pickleball-Court-Contractor-on-long-Island-NY...

Putting-Green-Construction-Mount-Sinai-NY

Putting-Green-Construction-Mount-Sinai-NY...

Regulation-Bocce-Court-Mount-Sinai-Long-Island-NY

Regulation-Bocce-Court-Mount-Sinai-Long-Island-NY...

Synthetic-turf-installed-for-dog-and-kids-playground

Synthetic-turf-installed-for-dog-and-kids-playground...

Synthetic-grass-installation-for-putting-green-in-Northport-NY

Synthetic-grass-installation-for-putting-green-in-Northport-NY...

Synthetic-turf-dogrun-Northport-NY

Synthetic-turf-dogrun-Northport-NY...

Synthetic-turf-for-small-backyard-with-a-Tremendus-view-Merrick

Synthetic-turf-for-small-backyard-with-a-Tremendus-view-Merrick...

Synthetic-turf-installed-fo-dogrun-Commack-NY

Synthetic-turf-installed-fo-dogrun-Commack-NY...

Synthetic-turf-installer-company-Franklin-Square-NY

Synthetic-turf-installer-company-Franklin-Square-NY...

Metflex Basketball Tile Court Setauket NY

Metflex Tile Basketball Court Setauket NY...

Pouring-Concrete-Base-for-30×40-Basketball-court-built-in-Smithtown-NY

Pouring-Concrete-Base-for-30×40-Basketball-court-built-in-Smithtown-NY...

Installimg-Tiles-For-30×40-Basketball-court-built-in-Smithtown-NY

Installimg-Tiles-For-30×40-Basketball-court-built-in-Smithtown-NY...

Bocce court company Moriches ny

Bocce court company Moriches ny...

Synthetic-Turf-Play-Ground-Built-For-This-Beautiful-Princess-DIVA

Synthetic-Turf-Play-Ground-Built-For-This-Beautiful-Princess-DIVA...

Gappsi is a complete backyard designer from landscaping, masonry, gunite, and vinyl swimming pools, home remodeling, construction, synthetic turf, sports game courts, putting greens, basketball courts, bocce courts, and dog run playgrounds. Gappsi knowledgeable and experienced personnel can help you create the yard of your dream.

We Are Experts In Inground Trampolines Installed On Long Island

Our inground trampolines come with everything you need for years of family fun.  Our trampolines include a heavy-duty double frame, commercial-grade jump mat, built-in retaining wall, and 8.5″ galvanized springs.  But most importantly we have the best airflow system on the market giving you the ultimate safety & bounce performance.

There are many benefits of an inground trampoline. For example, they are much safer than the traditional trampoline people have. Inground trampolines are safer because they are flush to the ground, most accidents happen near the steps as they are climbing in or out. There is a sense of peace of mind when you allow your kids the freedom to jump and have fun on an in-ground trampoline. There’s no worrying about young children falling off the ladder or remembering to zip themselves in.

The inground trampolines also look amazing! They are designed to work with your garden design, unlike traditional trampolines which can be an eye sore.  Above-ground trampolines take up a significant amount of space and are immediately visible in a garden. This is not an issue with an in-ground trampoline as their lower profile makes them less obvious, or indeed hard to spot at all; they easily blend in with the surrounding landscape.

Visit the Gappsi YouTube channel for additional videos on Inground Trampolines!

In addition, we offer inground trampolines in the following areas of Eastern Long Island, Western Long, Island, North Shore Long Island, South Shore Long Island, Suffolk County, Nassau County, Glen Cove, Hempstead, North Hempstead, Oyster Bay, Babylon, Huntington, Islip, Smithtown, Brookhaven, Southampton, Riverhead, East Hampton, Southold, Old Brookville, Old Westbury, Mill Neck, Nissequogue, Lloyd Harbor, Muttontown, Coldspring Harbor, East Norwich, and both Nassau and Suffolk County.  In addition, Gappsi provides all the following products and services: Landscape Designing, Swimming pools, Home Remodeling, Sports Game Courts, Outdoor Appliances, Pavingstone Cleaning and Sealing, Holiday Lights, Epoxy Floors, Shrink Wrap Services, landscape, Masonry, Natural stone, Granite, Marble, Travertine, Limestone, Porcelain.