In-Ground Pool Company in Central Islip, NY

Your Backyard Deserves More Than a Pool

Custom in-ground pools in Central Islip, NY with masonry work that actually holds up—designed for your property, built to last decades.

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 Get When Everything's Done Right

You’re not just adding water to your backyard. You’re creating the place your family actually wants to be on summer weekends. The spot where your kids learn to swim. Where you finally relax after work instead of thinking about the next thing on your list.

But here’s what separates a pool you love from one you regret: the details around it. The coping that doesn’t crack after two winters. The patio that drains properly so you’re not dealing with standing water every time it rains. The grading that keeps your yard functional, not just pretty.

When you work with in-ground pool builders in Suffolk County who understand masonry as well as they understand excavation, you get a backyard that works as a system. Not just a hole with water and some tile slapped around it. Everything from the pool shell to the retaining walls to the concrete surrounds gets planned together, installed by people who’ve done this hundreds of times, and built to handle Long Island’s freeze-thaw cycles without falling apart.

Pool Installation Company Central Islip

We've Been Doing This Since 2006

We’ve been handling masonry and outdoor construction projects across Suffolk County and Nassau County for nearly two decades. We’re not new to this. We’re not learning on your property.

Every job gets handled by an owner. Not a crew you’ve never met. Not someone who disappears after the deposit clears. You get the same level of attention whether you’re in Central Islip, Ronkonkoma, or anywhere else on Long Island.

We’re fully licensed and insured, which shouldn’t be a selling point but somehow still is in this industry. You’d be surprised how many contractors show up without proper coverage, then leave you holding the bag when something goes wrong. That’s not how we operate.

Pool Patio Masonry Suffolk County

Here's How Your Project Actually Happens

First, we come out and look at your property. Not just where the pool’s going, but how your yard drains, where the sun hits, what your soil’s like. This matters more than most people realize.

Then we design the pool and the hardscape together. The coping, the patio, the retaining walls if you need them—it all gets planned as one project. That’s how you avoid the awkward transitions and drainage problems that happen when different contractors show up at different times with different plans.

Once permits are handled and you’re ready to move forward, we excavate. Then we install your pool shell, whether that’s concrete, fiberglass, or vinyl. After that comes the masonry work: custom pool coping and tile in Suffolk County that’s chosen for durability, not just looks. We finish with concrete pool surrounds, grading, and any additional stonework or paver patios you want.

The timeline runs about two to four months depending on size and complexity. We keep you updated throughout. No disappearing for weeks. No surprise delays with no explanation.

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About Ageless Chimney

Complete Backyard Poolscapes Suffolk County

What's Included in Your Pool Project

You get complete backyard poolscapes in Suffolk County—not just the pool, but everything that makes it functional and finished. That means excavation, pool installation, all masonry work, electrical, plumbing, and final grading.

For the masonry side, we’re talking custom pool coping and tile that can handle Long Island weather. Porcelain is a smart choice here because it doesn’t absorb water like natural stone, which means it won’t crack when temperatures drop. It also doesn’t need sealing every year. We’ll walk you through material options based on your budget and how much maintenance you actually want to deal with.

If your yard has any slope to it, you’ll likely need retaining walls and grading work. This isn’t optional if you want your pool area to drain correctly and your lawn to stay intact. We handle that as part of the project, not as an add-on you find out about later.

Around Central Islip and the rest of Suffolk County, soil conditions vary. Some properties have sandy soil that drains well. Others have clay that holds water. We adjust the base prep and drainage plan based on what’s actually under your yard, not some one-size-fits-all approach.

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

Most in-ground pool installations in Central Islip take between two and four months from excavation to completion. That’s assuming normal weather, no permit delays, and a straightforward site.

The timeline breaks down like this: permitting can take a few weeks depending on the town. Excavation and pool shell installation usually happen within the first month. Then comes plumbing, electrical, and backfill. Masonry work—your coping, tile, and patio—happens toward the end, along with final grading.

If you’re adding custom features like raised spas, extensive stonework, or complex drainage solutions, add time. If you’re doing this in peak season when every contractor’s slammed, also add time. The contractors who promise you’ll be swimming in six weeks are either cutting corners or haven’t done enough projects to know better.

Porcelain coping handles Long Island’s freeze-thaw cycles better than most natural stone options. It doesn’t absorb water, so there’s nothing to freeze and crack when temperatures drop in winter.

Natural stone like bluestone or travertine looks great, but it’s porous. Water gets in, freezes, expands, and you end up with spalling and cracks within a few years. You can seal it, but you’ll need to reseal it regularly, and it’s still not as durable as porcelain.

Concrete coping is another option and it’s less expensive upfront. But if it’s not mixed and finished correctly, you’ll see the same cracking issues. Porcelain gives you the look of natural stone or even wood without the maintenance headaches. It costs more initially, but you’re not replacing it or dealing with constant repairs.

If your yard has any slope, you probably need at least some retaining wall work. It’s not about aesthetics—it’s about keeping your pool area stable and preventing erosion.

When you excavate for a pool on a sloped property, you’re cutting into a hillside. That soil needs to be held back, or it’ll gradually slide into your pool area. Retaining walls also let you create level areas for patios and seating, which makes your backyard actually usable instead of just a pool surrounded by a hill.

Even on relatively flat properties, you might need low retaining walls or grade changes to manage water drainage. You don’t want runoff from your yard flowing into your pool every time it rains. We’ll assess your property’s grading during the design phase and tell you what’s needed before you commit.

In-ground pools in Suffolk County typically run between $39,000 and $70,000 depending on size, materials, and how much masonry work you’re doing around it. That’s for a complete installation, not just the pool shell.

Fiberglass pools start around $15,000 to $20,000 for the shell, but you still need excavation, installation, backfill, and all the finishing work. Concrete pools range from $15,000 to $50,000 just for the shell, and they require more extensive masonry work for coping and tile. Vinyl liner pools are the least expensive upfront but need liner replacements every seven to ten years.

The masonry and hardscape around your pool—coping, patio pavers, retaining walls—can add anywhere from $10,000 to $30,000 depending on materials and square footage. Custom pool coping and tile in Nassau County or Suffolk County with high-end porcelain or natural stone will cost more than basic concrete, but it’ll also last longer and need less maintenance.

Concrete is poured, troweled, and finished on-site. It’s customizable and less expensive, but it cracks. Not if—when. Especially on Long Island where the ground freezes and thaws every year.

Porcelain pavers are manufactured, so they’re consistent in size and finish. They’re installed over a compacted base with sand or gravel, which gives them room to move slightly without cracking. They don’t absorb water, they don’t stain easily, and they don’t need sealing.

Concrete pool surrounds in Suffolk County can look great when they’re new, but maintaining that look takes work. You’ll likely need to reseal every few years and repair cracks as they develop. Porcelain costs more upfront, but you’re not dealing with ongoing maintenance. If a paver does crack or stain, you can replace that one piece instead of cutting out and patching a section of concrete.

Yes, and that’s actually the smart way to do it. When you plan the pool and patio masonry together, everything gets designed as one system. Drainage works correctly. Transitions between materials look intentional. Elevations make sense.

If you install the pool first and add the patio later, you’re working around an existing structure. That limits your options and often creates drainage problems because the patio contractor has to work with whatever grading the pool installer left behind.

We handle complete backyard poolscapes in Nassau County and Suffolk County as single projects. That means one timeline, one point of contact, and one crew that understands how all the pieces fit together. You’re not coordinating between a pool company and a separate masonry contractor, hoping they communicate well enough that your backyard doesn’t turn into a mud pit every time it rains.

Other Services we provide in Central Islip