Services/Pool Design & Installation

Pool Design &
Installation

Long Island Pool Builders

Resort-Quality Pools, Built to Last

A custom inground pool is the centerpiece of any luxury outdoor living space on Long Island. Cardi Design & Build designs and constructs pools that go beyond the standard — from sleek geometric designs to naturalistic lagoon-style pools with waterfalls, grottos, and integrated spas.

We handle every aspect of your pool project: design consultation, 3D renderings, permit applications, excavation, plumbing, electrical, coping, decking, and final finishing. Our team has built hundreds of pools across Nassau County, Suffolk County, and the Hamptons.

Get a Free Estimate
Custom pool design consultation
Gunite / concrete pools
Fiberglass pools
Vinyl liner pools
Pool excavation & permits
Plumbing & electrical
Coping, decking & surrounds
Water features & lighting
Pool Options

Find the Right Pool for Your Property

Most Popular

Gunite / Concrete Pools

The gold standard for custom pool design. Gunite pools can be built in any shape or size, with unlimited finish options including plaster, pebble, and tile. Ideal for resort-style designs with spas, waterfalls, and custom features.

Low Maintenance

Fiberglass Pools

Pre-formed fiberglass shells offer faster installation, a smooth non-porous surface that resists algae, and lower long-term maintenance costs. Available in a wide range of shapes and sizes.

Budget-Friendly

Vinyl Liner Pools

The most budget-friendly inground pool option. Vinyl liner pools offer a smooth surface and a wide variety of liner patterns. Liners typically last 10–15 years and are straightforward to replace.

Common Questions

Pool Installation FAQ

How long does pool installation take on Long Island?

Depending on pool type and permit timelines, most installations take 6–12 weeks from contract to first swim. Gunite pools take longer due to the curing process; fiberglass pools can be installed faster.

What type of pool is best for Long Island?

Gunite (concrete) is the most popular choice for custom shapes, spas, and high-end finishes. Fiberglass offers faster installation and lower maintenance. Vinyl liner pools are the most budget-friendly option.

Do you handle permits for pool installation?

Yes. We handle all Nassau County and Suffolk County building permits, health department approvals, and utility clearances. Permit timelines vary by municipality but we manage the entire process.

What does an inground pool cost on Long Island?

Vinyl liner pools start around $60,000–$90,000. Fiberglass pools range from $75,000–$110,000. Gunite pools start at $90,000 and can exceed $200,000+ for resort-style designs with spas, waterfalls, and custom features.

Ready to Build?

Start Your Pool Project Today

Contact us for a free design consultation. We'll visit your property, discuss your vision, and provide a detailed estimate — no obligation.