In-Ground Pool Company in Laurel Hollow, NY

Your Backyard Becomes the Place Everyone Wants to Be

Custom in-ground pools built for Long Island’s unique ground conditions, permits, and climate—so you get the backyard retreat you’ve been planning without the headaches.

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 in Suffolk County

What You Get: A Complete Outdoor Living Space

You’re not just adding a pool. You’re creating the spot where your family actually wants to spend time—where Fourth of July barbecues happen, where you cool off after work, where the sunset looks better with a drink in your hand.

That means more than excavation and plumbing. It means thinking through the pool patio masonry in Nassau County that frames the water. The custom pool coping and tile in Suffolk County that defines the edge. The concrete pool surrounds that tie everything together without looking like an afterthought.

When the work’s done, your backyard stops being the thing you’ll “get to eventually.” It becomes the reason you don’t leave on weekends. And if you ever sell, it’s the feature that moves your property from “nice” to “I need to see this one.”

In-Ground Pool Builders in Nassau County

We've Been Building Pools on Long Island Since 2006

We’ve been handling custom in-ground pools in Nassau County and Suffolk County for nearly two decades. We know what Laurel Hollow’s glacial moraine soil does to timelines. We know which permits Suffolk County requires that Nassau doesn’t. We know how spring pollen clouds your water and what winter freeze damage costs if your pool isn’t closed right.

That’s not marketing talk. It’s what happens when you’ve built pools here long enough to see what works and what doesn’t. You’re not explaining your property to someone who just Googled “Long Island soil conditions.” You’re working with people who’ve already dealt with your exact situation.

We’re licensed in both counties (Nassau #158301, Suffolk #HI-64117), insured, and we’ve earned the kind of reputation that comes from doing this correctly the first time.

Pool Installation Company in Suffolk County

Here's What Happens from Start to Finish

First, we walk your property and talk through what you actually want. Not what’s trendy—what fits your space, your budget, and how you’ll use it. If your yard has drainage issues or rocky soil, we’ll tell you up front what that means for cost and timeline.

Then we handle permits. In Suffolk County, that’s typically four to six weeks. In Nassau County, it can stretch longer depending on the season. We manage that process so you’re not calling the county every other day.

Once permits clear, excavation starts. If you’re on the South Shore, we might need dewatering equipment because of high groundwater. If you’re dealing with Laurel Hollow’s hilly terrain, we’ll grade properly and add retaining walls where needed. Then comes plumbing, electrical, the shell, coping, tile, and decking.

The whole process usually takes 12 to 16 weeks, weather depending. We’ll keep you updated at each stage, and when we’re done, you’ll have a pool that’s built to last through Long Island winters—not just look good in summer.

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About Ageless Chimney

Complete Backyard Poolscapes in Nassau County

What's Included in a Complete Pool Build

You get design, permits, excavation, plumbing, electrical, the pool shell, and final landscaping. But the details matter more than the checklist.

For pool patio masonry in Suffolk County, you’re choosing between bluestone for a clean, classic look, or materials like Techo Bloc if you want something more custom. For custom pool coping and tile in Nassau County, we’ll show you options that match your home’s style without looking like a hotel lobby. And for concrete pool surrounds, we’re talking about surfaces that handle Long Island freeze-thaw cycles without cracking in year two.

If your yard needs grading, retaining walls, or drainage work, that’s part of the conversation early—not something we “discover” halfway through. If you want a waterfall, a pool house, or integrated landscaping, we can build that too. The goal is a backyard that works as one cohesive space, not a pool dropped into a yard that wasn’t ready for it.

In Laurel Hollow, where properties sit on two-plus acres and expectations are high, this isn’t about doing the minimum. It’s about doing it right so the finished product matches the investment.

How much does an in-ground pool cost in Laurel Hollow, NY?

On Long Island, you’re looking at $40,000 to $100,000+ depending on size, materials, and site conditions. That’s higher than the national average because of local labor costs, permit fees, and the ground conditions we deal with here.

If your property has rocky soil, high groundwater, or needs significant grading, expect to be on the higher end. If you’re adding custom pool coping and tile in Nassau County, a pool house, or high-end patio masonry, that pushes costs up further.

The number matters less than what you’re actually getting. A pool built correctly—one that handles our winters, uses quality materials, and includes proper drainage—will cost you less over time than a budget build that needs repairs in three years.

Plan on 12 to 16 weeks from permit approval to completion. Permitting alone takes four to six weeks in Suffolk County, sometimes longer in Nassau County depending on the season and backlog.

Weather plays a role too. If we hit a stretch of rain during excavation, that delays the schedule. If we’re installing in late fall, we’re racing the freeze. Spring installations are ideal because the pool’s ready by summer, and contractors aren’t as backed up as they are in June.

If someone promises you a pool in eight weeks start to finish, they’re either skipping steps or not accounting for reality. You want this done right, not fast.

You’ll need a building permit from your town, and depending on your property, possibly additional approvals for setbacks, drainage, or fencing. Nassau and Suffolk counties have different requirements, and some towns add their own rules on top of that.

We handle the permit process as part of the build. That means pulling the right paperwork, submitting plans, coordinating inspections, and making sure everything’s compliant before we break ground. You don’t need to figure out what forms to file or who to call.

Permits aren’t optional, and they’re not something to shortcut. If a contractor suggests skipping them or “handling it later,” walk away. You’ll pay for that mistake when you try to sell your home or file an insurance claim.

Gunite is the most durable and customizable option. It’s a concrete mix sprayed into a rebar frame, so you can build any shape or depth. It handles Long Island’s freeze-thaw cycles better than the other options, and it lasts decades if maintained properly. That’s what we build.

Vinyl liner pools are cheaper up front, but the liner needs replacing every 7 to 10 years at a cost of $4,000 to $6,000. They’re also more prone to tears and don’t hold up as well in cold climates.

Fiberglass pools are pre-molded shells that get dropped into the ground. They’re fast to install and low-maintenance, but you’re limited to stock shapes and sizes. If your yard has access issues or you want something custom, fiberglass won’t work.

Yes. Long Island winters will destroy a pool that’s not properly winterized. Freezing water expands, and that can crack your shell, damage your plumbing, and ruin your equipment. Emergency repairs from freeze damage run $5,000 to $15,000—way more than the cost of closing it correctly.

Closing means draining water below the skimmer line, blowing out the plumbing, adding winterizing chemicals, and covering the pool. We handle that every fall, and we’ll reopen it in spring so it’s ready when the weather turns.

Skipping this step isn’t worth the risk. Even one bad winter can cost you more than years of proper maintenance.

Start with licensing and insurance. In Nassau County, check for a valid Nassau license. In Suffolk County, confirm they’re licensed there too. If they can’t show proof, move on.

Ask how long they’ve been building pools locally—not just “in business,” but specifically on Long Island. Soil conditions, permits, and climate here are different than other regions. You want someone who’s dealt with Laurel Hollow’s terrain and knows what Nassau and Suffolk counties require.

Look at recent work and talk to past customers. If they can’t provide references or show you completed projects nearby, that’s a red flag. And avoid anyone asking for large upfront payments or promising unrealistic timelines. A 12-week pool build in spring is realistic. A six-week build with permits included is not.

Other Services we provide in Laurel Hollow