Gunite Pools in Brentwood, NY

Custom Gunite Pools Built to Last

Durable, customizable swimming pools that increase your property value and create lasting family memories.

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

What You Get With Gunite

You’re not just getting a pool. You’re getting a backyard centerpiece that’ll outlast your mortgage and probably your kids’ college years too.

Gunite pools handle Long Island’s freeze-thaw cycles better than any other option. While your neighbors are dealing with liner replacements and fiberglass repairs, you’ll be enjoying the same smooth, durable surface year after year.

The real payoff comes in flexibility. Want a custom spa attachment next year? No problem. Thinking about adding a waterfall or built-in seating? Gunite makes it possible. You’re not locked into a pre-made shell that limits your options down the road.

Brentwood Gunite Pool Contractors

We Know Long Island Pools

We’ve been building custom gunite pools across Long Island for over a decade. We understand Brentwood’s soil conditions, local permit requirements, and what it takes to create pools that last in New York’s climate.

Every project starts with proper excavation and reinforcement. No shortcuts, no rushing through the critical foundation work that determines whether your pool will settle or crack years down the line.

We handle everything from initial design through final inspection, working directly with local inspectors and following Suffolk County building codes to the letter.

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 permits. You’ll see detailed plans and know exactly what’s happening before any digging starts. No surprises, no “we’ll figure it out as we go” approach.

Excavation happens next, followed by plumbing and electrical rough-in. This is where experience matters most. Get the underground work wrong and you’ll pay for it later in repairs and headaches.

Then comes the gunite application. This isn’t concrete poured from a truck. It’s a specialized mixture shot at high pressure to create maximum density and strength. The steel reinforcement grid gets completely encased, creating a monolithic structure.

After curing, the surface gets finished with your choice of plaster, aggregate, or tile. Final plumbing connections, equipment installation, and startup complete the process. From start to finish, you’re looking at 6-8 weeks depending on weather and complexity.

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.

Ready to get started?

Explore More Services

About Jas Aquatics

Get a Free Consultation

Gunite Swimming Pool Features

What's Included in Your Project

Every gunite pool installation includes proper excavation, steel reinforcement, plumbing and electrical systems, gunite application, and your choice of interior finish. Equipment package covers filtration, heating, and automation systems sized specifically for your pool.

Brentwood’s clay soil requires special attention during excavation. We adjust our approach based on soil conditions found on site, ensuring proper drainage and preventing future settling issues that plague poorly installed pools.

You’ll also get complete startup service and training on your new equipment. No guessing about chemical balance or equipment operation. Our goal is to hand over a pool that’s ready to enjoy, not a project that still needs work.

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 Brentwood take 6-8 weeks from excavation to completion. Weather plays a big role, especially during gunite application and curing. Spring installations often move faster than summer projects when contractors are busiest. The timeline also depends on complexity – a simple rectangular pool installs quicker than one with multiple levels, spas, or extensive stonework. Permit approval adds 2-3 weeks to the front end, but that happens before construction starts.
Gunite pools typically cost 20-30% more upfront than vinyl liner pools, but the long-term economics favor gunite significantly. You’ll never replace a gunite shell, while vinyl liners need replacement every 7-10 years at $4,000-6,000 each time. Gunite also adds more property value – typically 7-15% of the pool’s cost versus 3-7% for vinyl. The customization options with gunite mean you can build exactly what you want rather than settling for standard sizes and shapes.
Gunite pools handle New York winters better than any other pool type. The monolithic concrete structure flexes with freeze-thaw cycles without cracking when properly installed. Vinyl liners become brittle in cold weather and fiberglass can develop stress cracks. Proper winterization is still essential – you’ll need to lower water levels and blow out plumbing lines – but the pool shell itself isn’t vulnerable to cold weather damage like other materials.
Daily maintenance involves skimming debris and checking chemical levels, just like any pool. Weekly tasks include vacuuming, brushing walls, and cleaning the skimmer baskets. The smooth gunite surface actually makes cleaning easier than textured vinyl or fiberglass. Every 10-15 years, you might want to resurface the interior finish, but this is renovation rather than replacement. Many gunite pools go 20+ years before needing any major work beyond normal equipment replacement.
This is where gunite really shines. You can add spas, waterfalls, lighting, built-in seating, or even expand the pool size years after initial installation. The concrete structure allows for modifications that would be impossible with pre-formed pools. Smart homeowners often phase their projects – installing a basic pool initially, then adding features as budget allows. The key is planning ahead so plumbing and electrical rough-in can accommodate future additions.
Brentwood requires building permits for all gunite pool installations, plus separate electrical permits for equipment and lighting. You’ll also need Suffolk County Health Department approval for the circulation system. Setback requirements vary by lot size and zoning, but pools typically need to be at least 10 feet from property lines and 20 feet from septic systems. The permit process takes 2-3 weeks and costs $500-800 depending on pool size and features. Professional contractors handle all permit applications and inspections.