In-Ground Pool Company in Smithtown, NY

Your Backyard Deserves More Than a Cookie-Cutter Pool

Custom in-ground pools built right the first time, with masonry work that lasts and a team that actually shows up when they say they will.

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 the Job's Done Right

You’re not just getting a hole filled with water. You’re getting a backyard that finally works the way you’ve been picturing it—space for summer weekends, family gatherings, and honestly, just a place to decompress after a long week.

The difference shows up in how the pool sits with your property. Custom pool coping and tile in Suffolk County homes need to handle freeze-thaw cycles, coastal moisture, and years of UV exposure without cracking or fading. When the masonry work is done right, your pool doesn’t just look good on install day—it looks good five summers later.

You also get a project that doesn’t drag on forever. Clear timelines, no disappearing acts, and someone who’s actually accountable when you call. That’s what happens when the same people who design your pool are the ones managing the install and finishing the concrete pool surrounds in Suffolk County.

In-Ground Pool Builders Smithtown, NY

We've Been Doing This Since 2006

We started in masonry and home improvement, working throughout Suffolk County and Nassau County for nearly two decades. We’re not new to construction, and we’re definitely not new to what Long Island weather does to outdoor projects.

Every job is owner-managed. That means when you call, you’re talking to someone who’s been on-site, knows your property, and isn’t handing you off to a call center. We live and work in this area, so the quality of our work follows us around—literally.

Smithtown homeowners deal with specific challenges: soil conditions, local codes, and a climate that swings from humid summers to freezing winters. We’ve handled enough projects here to know what works and what doesn’t, and we’re not interested in cutting corners just to close a sale.

Pool Installation Company Suffolk County

Here's How Your Pool Project Actually Happens

First, we walk your property. Not a quick glance—an actual assessment of grading, drainage, access, and how the pool will fit with your existing landscape. This is where we catch problems before they become expensive surprises.

Next comes design. You tell us what you want, we tell you what’s realistic given your space and budget, and we figure out the details—dimensions, materials, coping style, patio layout. This is also when we handle permits and make sure everything’s up to code in Smithtown, NY.

Then we dig. Excavation, plumbing, electrical, and structural work all happen in sequence. You’ll see progress every day, and if something changes, you’ll know about it immediately. Once the shell is in, we move to finishing work: tile, coping, concrete surrounds, and any retaining walls or grading adjustments your yard needs.

Final step is startup and walkthrough. We make sure everything’s running correctly, show you how to maintain it, and hand over all documentation. Then we’re available if you need us down the road.

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About Ageless Chimney

Complete Backyard Poolscapes Suffolk County

What's Included in Your Pool Installation

You’re getting the full build—not just the pool itself, but the masonry and hardscaping that make it functional. Pool patio masonry in Suffolk County has to handle more than foot traffic. It needs to manage water runoff, resist salt damage if you’re near the coast, and stay level even when the ground shifts during freeze-thaw cycles.

We handle concrete pool surrounds in Suffolk County with the same attention. That means proper base prep, control joints where they’re needed, and finishes that won’t turn into a slip hazard when wet. If your yard has elevation changes, we’ll address grading and install retaining walls that actually hold up.

Smithtown properties often need custom solutions. Tight access points, existing landscaping you want to keep, or drainage issues that weren’t obvious until we started digging. We adjust as we go and keep you in the loop, so there’s no guessing about what’s happening or why.

Every project includes written estimates, no surprise charges, and documentation for your records. You’ll also get a team that’s licensed, insured, and managed by someone who’s been doing this long enough to know what matters.

How long does it take to install an in-ground pool in Smithtown, NY?

Most in-ground pool installations in Suffolk County take between 8 to 12 weeks from excavation to final walkthrough, but your timeline depends on a few factors. Pool size and complexity matter—a simple rectangular pool goes faster than a custom shape with built-in features. Weather plays a role too, especially during spring when rain can delay concrete work.

Permitting is another variable. Smithtown has specific codes for setbacks, fencing, and drainage, and getting approvals can take anywhere from two to four weeks depending on the season and how backed up the building department is. We handle that process, but it’s not something we can rush.

The actual construction happens in phases: excavation and plumbing, steel and gunite, tile and coping, then decking and final grading. Each phase has to cure or set properly before the next one starts. Trying to speed through those steps just leads to problems later—cracks, leaks, or settling issues that cost more to fix than the time you saved.

Gunite pools handle Long Island weather better than most other options. They’re built on-site with steel rebar and sprayed concrete, which gives you flexibility in shape and size, but more importantly, they hold up against freeze-thaw cycles that crack weaker materials.

Vinyl liner pools are cheaper upfront, but liners need replacement every 7 to 10 years, and they’re more prone to damage from ground movement or sharp objects. Fiberglass pools are durable, but they come in pre-formed shells that limit your design options and can shift if the ground isn’t prepped perfectly—something that’s common in Suffolk County with our soil conditions.

For masonry work around the pool, bluestone and travertine are popular in Smithtown because they stay cooler underfoot during summer and resist salt damage if you’re using a saltwater system. Concrete surrounds need to be poured with proper drainage and control joints, especially if your yard has any slope. Skipping those details leads to cracking within the first few seasons.

Yes. New York State law requires a barrier around all in-ground pools, and Smithtown enforces it during the permit inspection. The fence has to be at least four feet high, and gates need self-closing, self-latching mechanisms that a young child can’t easily open.

The fence can be around your entire yard if it meets height requirements and doesn’t have climbable features near the pool, or it can be a dedicated pool fence that encloses just the pool area. A lot of homeowners in Suffolk County go with aluminum or vinyl fencing because it’s low-maintenance and meets code without blocking sightlines.

You’ll also need to think about placement. The fence can’t interfere with required setbacks from property lines, and it has to allow access for equipment and maintenance. We coordinate with fence installers regularly, so we can plan your pool layout to make the fencing requirement as seamless as possible. Skipping this or trying to install the pool first and figure out fencing later just creates headaches during inspection.

A basic gunite pool in Suffolk County typically starts around $60,000 to $80,000, but that number moves depending on size, features, and site conditions. Custom shapes, built-in spas, water features, and high-end finishes all add to the cost. So does your property—if access is tight or we need to remove ledge rock during excavation, that’s additional labor and equipment.

The masonry and hardscaping around the pool often run another $15,000 to $30,000 depending on the material and square footage. A simple concrete patio costs less than custom bluestone with retaining walls and integrated lighting. If your yard needs significant grading or drainage work, that’s another line item.

Permits, engineering, and inspections in Smithtown usually add a few thousand dollars to the total. It’s not optional, and it’s not something you want to skip—unpermitted pools create problems when you sell your home or file an insurance claim. We include all of that in our estimates upfront, so you’re not surprised halfway through the project. The goal is to know what you’re spending before we break ground, not after.

You’re looking at regular chemical balancing, filter cleaning, and seasonal opening and closing. During swim season, you’ll test and adjust chlorine, pH, and alkalinity a few times a week—more often if the pool gets heavy use or after a rainstorm. Skimming debris and brushing the walls keeps algae from taking hold.

Your filter needs backwashing or cartridge cleaning depending on the type, usually every few weeks. If you have a saltwater system, you’ll need to check the salt cell for buildup and replace it every few years. Pumps and heaters need occasional maintenance too, but they’re generally reliable if they’re installed correctly and not running 24/7.

Closing your pool for winter in Suffolk County means draining lines, adding antifreeze, and covering it properly so you don’t end up with freeze damage or a swamp when spring hits. Opening it back up involves removing the cover, refilling if needed, and getting the chemicals balanced before it’s swimmable. A lot of homeowners in Smithtown hire a pool service for opening and closing, then handle weekly maintenance themselves during the season. It’s not complicated, but it’s not something you can ignore for weeks at a time either.

Yes, but it takes more planning. Sloped yards in Suffolk County often need retaining walls to create level areas for the pool and patio. We’ll assess how much cut and fill is required, where water naturally drains, and whether we need to add drainage systems to keep water from pooling behind walls or under the deck.

Retaining walls also give you design options—you can create tiered patios, integrate planters, or add seating areas that make the slope work in your favor instead of against it. The key is building walls that are structurally sound and properly backfilled so they don’t shift or crack over time.

Grading work usually means moving soil, compacting fill, and making sure everything slopes away from the pool so you’re not dealing with runoff issues every time it rains. If your yard has significant elevation changes, the project will take longer and cost more than a flat lot, but it’s absolutely doable. We’ve handled plenty of sloped properties in Smithtown and Nassau County, and when it’s done right, the finished result often looks better than a standard flat install.

Other Services we provide in Smithtown