
Cardi Design & Build brings resort-quality outdoor living to Roslyn homeowners. From custom pool installations and master masonry to complete landscape transformations, we deliver unmatched craftsmanship throughout Nassau County.
From initial design consultation through final installation, we handle every aspect of your outdoor transformation in Roslyn and the surrounding Nassau County area.
Resort-quality pools designed and built to transform your property. We handle all permits, excavation, plumbing, and finishing — from concept to first swim.
Premium natural stone patios, walkways, retaining walls, and outdoor fireplaces crafted by master masons using bluestone, travertine, granite, and custom pavers.
Complete landscape design and installation tailored to Long Island's climate — creating low-maintenance, four-season outdoor environments that elevate your property.
Custom pergolas, outdoor kitchens, covered pavilions, and entertainment areas that turn your backyard into an outdoor resort built for Long Island's seasons.
Pool houses, cabanas, and accessory structures designed to complement your home's architecture and comply with all local building regulations.
Year-round maintenance programs including pool openings/closings, seasonal landscape care, and hardscape cleaning to protect your investment.
Browse our completed projects in Roslyn — each a testament to our commitment to craftsmanship and luxury outdoor design.
Roslyn homeowners choose Cardi Design & Build for our combination of luxury design sensibility and precision construction. We treat every project as if it were our own home — with the same attention to detail, quality of materials, and pride of workmanship.

Cardi transformed our Roslyn backyard into something we never thought possible. The pool and patio are absolutely stunning.
— Roslyn Homeowner
Yes — we serve all of Roslyn and surrounding Nassau County communities including Roslyn Heights, Roslyn Harbor, East Hills, Greenvale, and Manhasset. We are fully licensed and insured in Nassau County.
A typical custom pool project in Roslyn takes 6–10 weeks from permit approval to completion. We manage all Village of Roslyn and Town of North Hempstead permit filings on your behalf.
Pools in Roslyn require permits from the Village of Roslyn or the Town of North Hempstead depending on your exact address. We handle the entire permitting process — from application to final inspection.
Absolutely — we offer free, no-obligation design consultations and detailed estimates for all projects in Roslyn and the surrounding area. Call us at (631) 579-3061 or fill out our contact form.
Contact us today to schedule a free, no-obligation consultation at your Roslyn property. We'll assess your space, discuss your vision, and provide a detailed estimate.