Gunite Pools in Mastic, NY

Your Dream Pool, Built Right

Custom gunite pool construction that transforms backyards into lasting retreats your family will love for decades.

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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 Design

Built for Your Life, Your Space

You get a pool that fits your exact vision and your backyard perfectly. No compromising on shape, size, or features because gunite construction adapts to any design you can imagine.

Your investment pays off for decades. While other pool types need replacement or major repairs within 10-15 years, properly built gunite pools last 50+ years with routine maintenance.

The smooth, customizable finish resists stains and algae better than other materials. That means less scrubbing, fewer chemicals, and more time actually enjoying your pool instead of fighting to keep it clean.

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Mastic Gunite Pool Contractors

We Know Long Island Pools

JAS Aquatics has been building custom gunite pools across Long Island for years. We understand local soil conditions, permit requirements, and what works best in Mastic’s climate.

Our team handles everything from initial design through final inspection. You work with the same crew throughout the project, so communication stays clear and your vision stays intact.

We’re licensed, insured, and familiar with Suffolk County requirements. No surprises, no shortcuts, just professional pool construction done right the first time.

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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 Installation Process

From Design to First Dive

First, we’ll meet to discuss your vision, budget, and timeline. Our team surveys your property and handles all permit applications with the town.

Excavation comes next, followed by plumbing and electrical rough-in. Then the gunite gets sprayed to form your pool’s structure. This is where your custom shape really takes form.

After the gunite cures, your chosen finish gets applied. Equipment installation, decking, and final inspections wrap up the project. You’ll get a complete walkthrough of your new pool’s operation and maintenance before that first swim.

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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

Everything You Want, Nothing You Don't

Your gunite pool includes professional design consultation, all necessary permits, excavation, plumbing, electrical, gunite application, and your choice of finish. Equipment package covers filtration, heating options, and safety features.

Mastic’s sandy soil actually makes gunite installation easier and more stable than in many areas. We know how to work with local conditions to ensure proper drainage and long-term structural integrity.

Custom features like waterfalls, spas, beach entries, or unique lighting can be integrated during construction. It’s much easier and more cost-effective to include these elements from the start rather than adding them later.

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A construction worker wearing a straw hat and gloves smooths wet concrete with a metal leveling tool at a construction site.
Most gunite pool projects in Mastic take 6-10 weeks from excavation to completion, depending on size and custom features. Weather can affect the timeline, but gunite can be applied in most conditions unlike other pool types. The permit process with Suffolk County typically adds 2-3 weeks before construction begins. We provide a detailed timeline during the design phase and keep you updated throughout construction so you know exactly what to expect.
Gunite offers unlimited design flexibility – any shape, size, or depth you want. Fiberglass pools come in predetermined shapes and sizes, while vinyl pools are limited by liner availability. Gunite also lasts much longer, typically 50+ years compared to 10-15 years for vinyl liners or 20-25 years for fiberglass. The surface can be refinished as needed without replacing the entire structure, making long-term maintenance more affordable and giving you options to update the look over time.
Gunite pool costs in Mastic typically range from $50,000 to $100,000+ depending on size, features, and site conditions. Basic rectangular pools start lower, while custom shapes with waterfalls, spas, or premium finishes cost more. The investment usually adds 5-8% to your home’s value when professionally installed. We provide detailed written estimates that break down all costs upfront, so you understand exactly what you’re getting and won’t face surprise charges during construction.
Yes, Suffolk County requires building permits for all inground pools, plus electrical permits for the equipment. You’ll also need to meet setback requirements from property lines and comply with safety fencing regulations. The good news is that experienced contractors handle all permit applications and inspections as part of their service. We know local requirements and work directly with town officials to ensure everything meets code. This protects you from potential issues when you sell your home or file insurance claims.
Daily maintenance involves skimming debris and checking chemical levels, just like any pool. Weekly tasks include brushing the walls, vacuuming, and balancing water chemistry. The gunite surface is actually easier to keep clean than vinyl because it doesn’t harbor bacteria in seams or wrinkles. Most gunite pool owners spend 15-30 minutes per week on basic maintenance. Professional service is available if you prefer not to handle chemicals yourself. The finish may need refinishing every 10-15 years, but that’s much less expensive than replacing liners or entire fiberglass shells.
Yes, gunite pools can be built during most of the year, even in winter months. The gunite material isn’t affected by cold temperatures like concrete, and the curing process actually works well in cooler weather. However, excavation can be challenging if the ground freezes deeply, and some finishing materials work better in moderate temperatures. Fall and winter construction often means better contractor availability and sometimes better pricing. We schedule projects year-round and will advise you on the best timing for your specific situation and desired completion date.

Local Resources

Mastic, NY is located in Suffolk county in New York State