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Business Details
24 Years
experience
Award-Winning Landscape & Pool Design in Long Island, NY
Platinum Site Development has redefined outdoor living spaces for residential and commercial clients across Long Island since 2002. Our award-winning team combines artistic vision with technical expertise through three specialized divisions: Platinum Site Development, Platinum Horticulture, and Platinum Pools. With over two decades of experience, we deliver complete property transformations featuring custom gunite pools, artistic masonry, and sophisticated landscape architecture. Our commitment to excellence is evidenced by industry recognition including Houzz Design Awards and Long Island Pool & Spa Association honors.

We maintain rigorous quality standards through continuous team education and partnerships with leading product manufacturers. Our collaborative approach ensures seamless project execution from concept to completion, with meticulous attention to detail that distinguishes us in the landscape industry. Client satisfaction remains our highest priority, as demonstrated by our consistent delivery of magazine-worthy results that exceed expectations.
Services
Landscape Design Custom Pools Masonry Outdoor Lighting Pool Maintenance Plantings Outdoor Kitchens Fire Pits Water Features Property Transformations
Details
  • Year established: 2002
Highlights and features
  • We offer 20+ years of specialized experience in luxury landscape design
  • Our three-division structure ensures comprehensive project expertise
  • Award-winning designs recognized by industry-leading organizations
  • We maintain rigorous quality control through continuous team education
  • Proven track record of client satisfaction with on-time delivery
Associations and certifications
  • BEST OF HOUZZ
  • UNILOCK AWARDS OF EXCELLENCE
  • LONG ISLAND POOL & SPA ASSOCIATION (L.I.P.S.A) DESIGN AWARDS
What people say
Attention to details Professional workers Beyond expectations Quality work performed Worth every penny
Services
Landscape Design
Our landscape design service creates sophisticated outdoor environments that enhance property value and functionality. We develop customized plans integrating architectural plantings, hardscapes, and water features that complement both residential architecture and commercial settings. Our designers combine artistic vision with technical expertise to create spaces that evolve beautifully through all seasons while maintaining practical usability.
Custom Pools
We design and build luxury custom gunite pools tailored to each client's specific needs. Our comprehensive service includes 3D renderings, premium finish selections, and integrated systems like automation and safety covers. Each project incorporates natural stone accents and architectural lighting to create functional backyard oases that maintain aesthetic appeal across all seasons.
Artistic Masonry
Our certified masonry specialists create durable and aesthetically pleasing outdoor structures using premium natural stone and concrete pavers. Services include custom patios, walkways, retaining walls, and poolscapes that seamlessly integrate with property architecture. We employ industry-leading techniques to ensure lasting quality while maintaining elegant design elements.
Pool Maintenance
We provide comprehensive pool maintenance services to ensure year-round functionality and appearance. Our technicians maintain water chemistry balance, perform equipment checks, and provide seasonal opening/closing services. This ongoing care preserves the investment value of custom pools while ensuring safety and operational efficiency for residential and commercial clients.
Property Transformations
Our complete property transformation service addresses all aspects of outdoor space development. From grading and drainage to final decorative elements, we coordinate landscape architecture, masonry work, and pool construction under one management structure. This integrated approach ensures cohesive design execution while maintaining structural integrity and aesthetic continuity across entire properties.
Questions
What areas do you serve for landscape projects?
We serve all of Long Island including Nassau and Suffolk Counties, as well as the Hamptons region.
Do you handle both residential and commercial projects?
Yes, we specialize in both residential and commercial outdoor space design and construction.
What makes your pool construction different from competitors?
Our custom 3D design process, premium material selections, and integrated project management set our pools apart from standard offerings.
How do you ensure project quality control?
Our three-division structure with specialized teams ensures expert execution at every project stage from design to completion.
Can you handle complete property transformations?
Yes, we offer full-service property transformations that coordinate all aspects of outdoor space development under one management team.
What kind of maintenance services do you offer?
We provide comprehensive pool maintenance and seasonal landscape care services to preserve your outdoor investment year-round.