Gunite Pools in Lake Ronkonkoma, NY

Your Dream Pool Built Right the First Time

Custom gunite pools designed for Long Island’s climate, built to last generations with zero compromises on quality.

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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 Installation

What You Get With Gunite Construction

You’re not just getting a pool. You’re getting a backyard centerpiece that increases your property value while giving your family decades of memories.

Gunite pools handle Long Island’s freeze-thaw cycles without cracking or shifting like other materials. The concrete shell molds to any shape you want – curved edges, beach entries, integrated spas, whatever matches your vision.

Your pool becomes the exact size and depth that works for your family. No compromising on a pre-made shell that’s close enough. Every gunite pool is built specifically for your property and your needs.

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Lake Ronkonkoma Pool Contractors

We Know Long Island Pool Construction

JAS Aquatics has been building custom gunite pools throughout Lake Ronkonkoma and Suffolk County for years. We understand local soil conditions, permit requirements, and the specific challenges that come with Long Island construction.

Our team handles everything from initial design through final inspection. We work directly with local building departments and know exactly what’s required to get your project approved and completed properly.

Every project comes with proper licensing, insurance, and warranties that actually mean something when you need them.

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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 Construction Process

How Your Pool Gets Built

First, we design your pool based on your property, budget, and how you want to use the space. You’ll see exactly what you’re getting before any digging starts.

Next comes excavation and steel reinforcement installation. The gunite application follows – this is where your pool shell gets its strength and shape. The concrete is pneumatically applied and hand-troweled to create the exact contours you want.

After curing, the surface gets finished with plaster or other materials you choose. Plumbing, electrical, and equipment installation happen throughout the process. Final steps include decking, landscaping, and startup procedures so you can start using your pool immediately.

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Luxury Gunite Pool Designs

What's Included in Your Pool Project

Your gunite pool project includes complete design, permitting, excavation, steel reinforcement, gunite application, plumbing, electrical, equipment installation, and finishing. You get a pool that’s built exactly to your specifications.

JAS Aquatics handles the entire permit process with Lake Ronkonkoma and Suffolk County building departments. We know local codes and requirements, so your project moves through approvals without delays or surprises.

Our team coordinates all trades – excavation, concrete, plumbing, electrical, and finishing work. You deal with one contractor who manages the entire project from start to finish, not multiple companies pointing fingers when problems arise.

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Most gunite pool projects take 8-12 weeks from start to finish, depending on size, complexity, and weather conditions. The actual gunite application happens in one day, but proper curing takes several weeks before finishing work can begin. Weather delays are more common during Long Island winters, which is why most construction happens between April and October. Permit approval adds 2-4 weeks to the timeline, but experienced contractors can often get approvals processed faster by submitting complete, accurate applications the first time.
Gunite pools last 50+ years compared to 10-15 years for vinyl liners, and they can be built in any shape or size you want. Fiberglass pools come in pre-made shells that limit your options and can shift in Long Island’s clay soil conditions. Gunite creates a monolithic concrete structure that becomes stronger over time and handles freeze-thaw cycles without damage. You can also add features like infinity edges, beach entries, and integrated spas that aren’t possible with other pool types. The initial cost is higher, but the longevity and customization options make gunite pools the better long-term investment.
Custom gunite pools typically start around $60,000 for basic installations and can reach $150,000+ for luxury projects with premium features. The final cost depends on size, depth, shape complexity, decking materials, equipment selection, and site conditions. Long Island’s higher labor and material costs mean pools here cost more than national averages, but property values also increase more significantly. Most homeowners see 15-20% property value increases with quality pool installations. The best approach is getting detailed quotes from licensed contractors who can assess your specific property and requirements.
Gunite pools are actually ideal for Long Island’s climate because the concrete structure handles freeze-thaw cycles without cracking or shifting. Proper winterization and equipment selection are important, but gunite pools regularly last decades in climates much harsher than ours. The key is working with contractors who understand local conditions and install appropriate equipment. This includes variable-speed pumps, proper plumbing depth, and equipment that can handle temperature swings. Many Long Island gunite pools built in the 1970s and 1980s are still functioning perfectly with proper maintenance.
Lake Ronkonkoma pool installations require building permits from the Town of Islip, electrical permits for equipment and lighting, and often health department approvals for drainage. You’ll also need property surveys to verify setback requirements and utility markings before excavation. The permit process typically takes 2-4 weeks with complete applications, but can drag on for months if documentation is incomplete or incorrect. Experienced local contractors handle the entire permit process and know exactly what each department requires. We also understand local zoning restrictions that might affect pool placement or size on your property.
Look for contractors with specific gunite pool experience, proper licensing and insurance, and recent local references you can actually contact. Ask to see completed projects in your area and get detailed written estimates that break down all costs. Avoid contractors who demand large upfront payments or show up at your door with leftover materials from other jobs. The best contractors provide detailed contracts, handle all permits, and offer meaningful warranties on their work. Check Better Business Bureau ratings and online reviews, but focus on recent projects similar to what you want. A good contractor will gladly provide references and explain their construction process in detail.

Local Resources

Lake Ronkonkoma, NY is located in Suffolk county in New York State