In-Ground Pool Company in Seaford, NY

Custom Pools Built to Last Decades, Not Just Seasons

Complete backyard poolscapes in Suffolk County that combine gunite construction, premium masonry work, and expert grading—so your investment doesn’t crack, shift, or disappoint.

What our clients say

Bill S
Bill S
I highly recommend these guys. (Bob/Christian)They came right on time and were extremely neat and professional. They did a great job at a reasonable price.
Tommy Glenn
Tommy Glenn
I have been using Bobby and Sherwood for years. I highly recommend them. They did chimney repair and chimney sweep. Great work, great guys.
Ingrid V.
Ingrid V.
Highly recommend Ageless chimney. They were polite, professional and got the job done in one day, left my property as clean as they found it. Very happy!
Brian Nolin
Brian Nolin
Outstanding work, great service, and extremely reliable!!

Custom In-Ground Pools Suffolk County

What You Actually Get When It's Done Right

You’re not just getting a hole filled with water. You’re getting a backyard that works—where the pool, patio, and masonry tie together without looking like three different contractors showed up on three different days.

The coping sits flush. The concrete slopes where it should. The retaining walls hold. And when your neighbors ask who did it, you’ll actually remember the name because the process didn’t make you want to forget it.

This is what happens when the same crew handles the excavation, the gunite, the tile work, and the grading. No finger-pointing. No change orders because someone “didn’t know” about the water table. Just a finished project that looks like it was planned from the start—because it was.

Pool Installation Company Seaford, NY

We've Been Doing This in Suffolk County Long Enough

We’ve been handling in-ground pool builds and custom masonry across Seaford, Massapequa, Wantagh, and the surrounding Suffolk County areas for years. We’re licensed, insured, and registered with NESPA—not because it looks good on a website, but because it’s required to do this work correctly.

Long Island soil doesn’t cooperate. The water table here is high, permits take time, and most backyards aren’t flat. We’ve built pools on properties where other companies walked away. If your yard has a slope, drainage issues, or limited access, we’ve likely dealt with worse.

You’ll work with the same people from estimate to final walkthrough. No subcontractor roulette. No surprise crews. Just consistent communication and a build process that doesn’t leave you guessing what’s happening next.

Pool Builders Suffolk County Process

Here's What Happens from Start to Finish

First, we come out to look at your property. Not for a sales pitch—for a real assessment. We need to see the grade, check access for equipment, and talk through what you actually want versus what a salesperson told you that you want.

Once we agree on a design, we handle the permits. Then excavation starts. If there’s groundwater, we deal with it. If the soil needs stabilizing, we handle that too. The gunite goes in, gets shaped, and cures. Then comes the tile, coping, and any masonry work—patios, retaining walls, steps.

We’re on-site through the whole process. You’ll know when we’re coming, what’s happening that day, and what’s next. When it’s done, you get a final walkthrough where we make sure everything works and looks right before we call it finished.

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About Ageless Chimney

Complete Backyard Poolscapes Suffolk County

What's Included When You Hire Us

You’re getting the full build—not just the pool. That means custom gunite construction shaped to fit your yard, not a prefab shell dropped in and called custom. It includes pool coping and tile work that’s cut and set by hand, concrete pool surrounds poured and finished to match your property, and any retaining walls or grading needed to make the whole space functional.

In Seaford and across Nassau and Suffolk Counties, most properties need some level of site work. The yards aren’t flat. Water doesn’t drain where you’d want it to. We handle that upfront so you’re not dealing with erosion or settling after the first winter.

You’ll also get the mechanical systems installed correctly—filtration, heating, lighting—and a clear explanation of how to maintain everything. We’re not handing you a manual and disappearing. If something doesn’t make sense, ask. If something needs adjusting during the build, we talk through it. The goal is a finished backyard you actually use, not one that sits there because it’s too complicated or wasn’t built right.

How long does it take to install an in-ground pool in Seaford?

Most in-ground pool installations in Suffolk County take between 8 and 12 weeks from the day we break ground to the day you can swim. That timeline assumes normal weather, no major permit delays, and a straightforward site.

If your property has complications—high groundwater, ledge rock, or limited equipment access—it might take longer. Same goes if you’re adding extensive masonry work like large retaining walls or custom patios. We’ll give you a realistic timeline during the estimate, not an optimistic one that makes the sale easier.

Permit approval is usually the biggest variable. In Seaford and surrounding towns, that can take anywhere from two to six weeks depending on the season and how backed up the building department is. We submit everything and follow up, but we can’t control how fast the town moves.

Gunite is sprayed concrete that’s reinforced with rebar. It’s the most durable option for in-ground pools and the best choice for custom shapes or properties with challenging terrain. Vinyl liner pools are cheaper upfront but need liner replacements every 7-10 years. Fiberglass pools are fast to install but you’re limited to pre-made shapes and sizes.

In Suffolk County, where soil shifts and the water table is high, gunite holds up better long-term. It’s not going to pop out of the ground or crack under pressure the way cheaper options might. The install takes longer and costs more upfront, but you’re not replacing liners or dealing with structural issues down the road.

If you want a custom shape, infinity edge, or built-in spa, gunite is really your only option. The other types don’t offer that flexibility. We build with gunite because it’s what lasts and what gives you the most design options.

If your yard has any slope or drainage issues, probably. Retaining walls stabilize the soil around the pool and prevent erosion. Without them, you risk the ground shifting, which can crack the pool structure or cause the patio to settle unevenly.

Most properties in Seaford aren’t perfectly flat. Even a slight grade can create problems once you excavate. We evaluate that during the site visit and let you know if a retaining wall is necessary or just a good idea for long-term stability.

Retaining walls also give you more usable space. If your yard slopes toward the house or the property line, a well-placed wall can level out the area and give you more room for the patio or landscaping. It’s not just about function—it’s about making the whole backyard work better. We design and build the walls as part of the project so everything integrates cleanly.

A basic gunite pool in Suffolk County typically starts around $60,000 to $80,000. That includes excavation, gunite shell, basic tile and coping, equipment, and standard finishes. If you’re adding custom features, extensive masonry, or dealing with difficult site conditions, expect that number to go up.

The wild card is always site work. If we hit ledge rock, need to install a deeper drainage system, or have to bring in equipment through a narrow side yard, those costs add up. We try to identify potential issues during the estimate so you’re not blindsided later.

Financing is available if you need it, and we can break down the costs so you know exactly what you’re paying for. We’re not the cheapest option in Suffolk County, but we’re also not the ones you’ll be calling back in three years because something failed. You’re paying for a pool that’s built right the first time with materials and methods that last.

In Seaford, you’ll need a building permit from the Town of Hempstead, and possibly additional approvals depending on your property’s zoning and proximity to wetlands or flood zones. You’ll also need to meet setback requirements—pools typically need to be at least 10 feet from property lines, but that varies by lot size and location.

We handle the permit applications as part of the project. That includes submitting plans, coordinating inspections, and making sure everything meets local code. The process usually takes a few weeks, sometimes longer if the town requests revisions or additional documentation.

You’ll also need a fence that meets safety requirements—at least four feet high with a self-closing, self-latching gate. Some homeowners use their existing fence if it’s compliant, others install new fencing as part of the project. We can coordinate that or you can handle it separately. Either way, it has to be done before the final inspection.

Yes. High water tables are common across Long Island, especially in Seaford and the surrounding Nassau and Suffolk County areas. It makes the job more complicated, but it’s not a dealbreaker if you’re working with a crew that knows how to handle it.

We install dewatering systems during excavation to manage groundwater, and we make sure the pool structure is properly weighted and anchored so it doesn’t shift or float once it’s in the ground. The shell also needs to be waterproofed correctly to prevent hydrostatic pressure from causing cracks.

Some companies will walk away from high water table jobs because they don’t want to deal with the extra work. We’ve been doing this long enough that it’s just part of the process. If your yard has standing water, drainage issues, or you know the water table is high, mention it upfront. We’ll assess it during the site visit and let you know what’s needed to build safely.

Other Services we provide in Seaford