Gunite Pools in Setauket, NY

Custom Gunite Pools Built to Last

Engineered for Long Island’s climate with unlimited design possibilities and decades of durability.

A rectangular outdoor swimming pool with clear blue water, surrounded by a stone deck and green grass. Lounge chairs are visible on the left side, and tall green trees line the background.
A construction worker sprays wet concrete from a hose onto a surface, with steel rebar visible underneath and shadows cast across the area.

Custom Gunite Pool Installation

Your Backyard Becomes the Destination

You get a pool that’s built exactly how you want it. No compromising on shape, depth, or features because you’re working with gunite – the most flexible pool construction method available.

Your family gets a gathering place that works for everyone. Shallow areas for kids, deeper sections for serious swimmers, built-in seating wherever it makes sense. The design is completely up to you.

You also get something that lasts. While other pool types start showing their age in 10-15 years, properly built gunite pools in Setauket are still going strong after 30, 40, even 50 years. That’s because gunite isn’t just poured concrete – it’s steel-reinforced and pneumatically applied for maximum strength and durability.

Setauket Gunite Pool Contractors

We Know Long Island Pool Construction

JAS Aquatics has been building custom gunite pools throughout Suffolk County for years. We understand the local soil conditions, drainage requirements, and permit processes that make or break pool projects in this area.

Our team knows what works in Setauket’s climate. We’ve dealt with the clay soil, the seasonal freeze-thaw cycles, and the specific challenges that come with building pools on Long Island’s North Shore.

Most importantly, we build pools the right way from day one. No shortcuts, no rushing through critical steps, no hoping problems don’t surface later.

A rectangular swimming pool with clear blue water sits in a grassy backyard. Tall green trees and a manicured hedge surround the space. A swing hangs from a metal frame in the background on the right side.

Gunite Pool Construction Process

Here's How Your Pool Gets Built

First comes design and permitting. You work with JAS Aquatics to create exactly what you want, then we handle the Suffolk County permit process and utility marking.

Next is excavation and structural work. Our crew digs your pool, installs the steel rebar framework, and runs all plumbing and electrical lines. This is where experience with local soil conditions really matters.

Then comes the gunite application. High-pressure pneumatic equipment shoots the concrete-and-aggregate mixture over the steel framework. This creates the strongest possible shell – much stronger than poured concrete.

After curing comes finishing. You choose your interior surface, decking materials, and any additional features like lighting or water features. The final step is startup and water balancing, plus showing you exactly how to maintain your new pool.

A worker uses a power tool inside a partially built structure, covered by a large plastic sheet, with muddy ground and construction materials around in a residential backyard.

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Gunite Swimming Pool Features

What You Get With Gunite Construction

Gunite gives you design freedom that other pool types simply can’t match. Want a kidney shape with a spa attached? No problem. Beach entry with multiple depth levels? Easy. Infinity edge overlooking your landscaping? Completely doable.

You also get the strongest pool shell available. The steel-reinforced gunite construction handles ground movement, freeze-thaw cycles, and decades of use without the cracking or separation issues you see with other methods.

The surface options are endless too. Plaster, aggregate, tile – whatever matches your vision and budget. And when you want to update the look in 15-20 years, you can resurface without rebuilding the entire pool.

A construction worker wearing a straw hat and gloves smooths wet concrete with a metal leveling tool at a construction site.
Most custom gunite pools take 6-10 weeks from excavation to completion, depending on size and complexity. Weather can affect the timeline, especially during gunite application and curing phases. The permit process typically adds 2-4 weeks before construction begins. We provide realistic timelines upfront and keep you updated throughout the process. Complex designs with multiple features may take longer, but you’ll know the expected schedule before work starts.
Gunite offers unlimited customization – any shape, size, or depth you want. Fiberglass pools come in pre-made shells with limited options. Vinyl pools can be custom-shaped but the liner needs replacement every 8-12 years. Gunite pools last decades without major structural work. They’re also the strongest option for Long Island’s soil conditions and climate. While the upfront cost is higher, the longevity and customization options make gunite the best long-term investment for most Setauket homeowners.
Custom gunite pools typically range from $60,000 to $150,000+ depending on size, features, and site conditions. Basic rectangular pools start lower, while complex designs with spas, water features, and premium finishes cost more. Setauket’s soil conditions and permit requirements can affect pricing. We provide detailed estimates after evaluating your specific site and design goals. The investment is significant, but properly built gunite pools add substantial value to your property and last for decades.
Gunite application requires temperatures above freezing, so winter construction has limitations. However, excavation, plumbing, and steel work can continue in cold weather. Spring through fall offers the best construction conditions. Starting your project in late winter or early spring means completion by summer. We plan projects around weather patterns and can advise on optimal timing for your specific situation. Indoor curing methods can extend the construction season somewhat, but quality results require proper temperature conditions.
Suffolk County requires building permits for all in-ground pools, plus electrical permits for lighting and equipment. You’ll also need fence permits if installing new pool barriers. The process typically takes 2-4 weeks and involves plan review and inspections. Setback requirements, drainage plans, and utility clearances must all be addressed. We handle the entire permit process, ensuring all submissions meet local codes and requirements. This eliminates delays and ensures your pool meets all safety and construction standards.
Gunite pools require regular chemical balancing, weekly cleaning, and seasonal opening/closing procedures. Long Island’s freeze-thaw cycles make proper winterization critical – water levels must be lowered and lines blown out to prevent damage. The gunite shell itself needs minimal maintenance, but the surface may require acid washing every few years. Equipment like pumps and heaters need regular service. We provide complete maintenance instructions and can recommend reliable service companies for ongoing care.