In-Ground Pool Company in Westbury, NY

Your Backyard Deserves More Than a Pool

You’re getting a complete outdoor living space—custom in-ground pools in Nassau County built by crews who handle everything from excavation to the final paver.

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 Nassau County

What You Actually Get When It's Done Right

You’re not just adding water to your yard. You’re creating the place your family gravitates to on summer evenings—the spot where your kids practice handstands and you finally relax after a long week. That’s what a well-built in-ground pool in Westbury does when it’s designed and installed by people who understand Nassau County’s ground conditions, permit requirements, and what actually holds up over time.

Most homeowners don’t realize how much the decisions you make early on affect what you live with for the next 20 years. The shape, the depth, the materials around the pool, the way water drains—it all matters. And if your contractor doesn’t know Nassau County’s soil conditions or how to navigate local building departments, you’ll feel it in delays, costs, and problems down the road.

You want a pool that fits your property, works with your budget, and gets finished without the runaround. That means working with in-ground pool builders in Nassau County who’ve done this enough times to know what works and what doesn’t—and who can walk you through it without the sales pitch.

Pool Installation Company in Westbury, NY

We've Been Building Pools Here for Decades

We’ve been serving Westbury and the surrounding Nassau County area for over 40 years. We’re not new to this, and we’re not learning on your property. Our crews handle the masonry, the excavation, the permits, and the final grading—all in-house.

Westbury homeowners deal with specific challenges: village permit processes, varying soil conditions depending on where you are in Nassau County, and contractors who say they can do it all but disappear halfway through. We’ve built hundreds of custom in-ground pools across Nassau County, so we know what to expect before we break ground.

You’re working with a licensed, insured contractor who shows up, communicates clearly, and finishes the job. That’s not common, but it should be.

Suffolk County Pool Installation Process

Here's How Your Pool Project Actually Happens

First, we meet at your property to talk through what you want, what’s realistic for your yard, and what your budget looks like. No pressure, no upselling—just a real conversation about whether this makes sense for you. If it does, we move into design and give you a transparent estimate that includes permits, excavation, installation, and finishing work.

Once you’re ready to move forward, we handle the permit process with the Town of Hempstead or your local village. That typically takes four to six weeks, and we manage all the paperwork and coordination with building departments so you don’t have to. After permits are approved, we schedule excavation and start the build.

The construction timeline depends on the complexity of your project, but most custom in-ground pools in Nassau County take several weeks from excavation to completion. We’re on-site regularly, and you’ll know what’s happening at every stage. After the pool shell is in, we move to plumbing, electrical, decking, and any custom masonry work like patios, coping, or retaining walls. Our crews do all of that in-house, so there’s no waiting on subcontractors or dealing with multiple companies.

When it’s done, you get a final walkthrough, and we make sure everything works the way it should before we consider the job complete.

Ready to get started?

Explore More Services

About Ageless Chimney

Complete Backyard Poolscapes in Nassau County

What's Included in Your Pool Installation

Your project includes full design services, all necessary permits, professional excavation, and the pool installation itself. But it doesn’t stop there. We also handle the concrete pool surrounds, custom pool coping and tile, and any masonry work you need to complete the space—whether that’s a patio, retaining walls, or an outdoor kitchen.

In Nassau County, ground conditions vary significantly depending on where you are. If you’re near the South Shore or in areas with high water tables, dewatering systems may be required to keep the pool shell stable. We assess that during the initial consultation and factor it into the plan so there are no surprises later.

Heating is another consideration most Westbury homeowners don’t think about until after the pool is built. Without it, you’re looking at about 10 weeks of comfortable swimming per year. With proper heating, you extend that season and can warm the pool within 24 to 48 hours when you want to use it. We’ll talk through your options and what makes sense based on how you plan to use the pool.

You’re also getting pool patio masonry in Nassau County that’s built to last—high-quality pavers, proper grading for drainage, and craftsmanship that doesn’t settle or shift after the first winter. We’ve been doing this long enough to know what holds up and what doesn’t.

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

Most custom in-ground pool installations in Nassau County take several weeks from the start of excavation to final completion, but the full timeline depends on a few factors. Permit approval usually takes four to six weeks, and that happens before we even break ground. Once permits are in hand, excavation and pool shell installation can move quickly if weather cooperates and ground conditions are favorable.

After the shell is set, plumbing, electrical, decking, and finishing work follow. If you’re adding custom pool coping and tile, concrete pool surrounds, or additional masonry like patios or retaining walls, that extends the timeline slightly. But because we handle all of that with our own crews, there’s no waiting on outside contractors.

The reality is you need to plan ahead. If you’re hoping to swim next summer, you should start getting estimates now. Spring and summer are busy, and quality pool installation companies in Nassau County book up weeks or even months in advance.

Both Nassau County and the individual towns and villages within it require permits for in-ground pool installation. The process typically involves submitting site plans, safety compliance documentation, and electrical and plumbing details to your local building department. You’ll also need to meet setback requirements, fencing regulations, and safety standards set by New York State law.

In Westbury, you’re dealing with the Town of Hempstead’s building department, and they have specific requirements for pool placement, barriers, and inspections. The permit process usually takes four to six weeks, though it can be longer if there are complications or if your property has unique zoning considerations.

We handle all of that for you. We submit the paperwork, coordinate with the building department, and schedule the required inspections so your project stays on track. That’s one less thing you have to manage, and it ensures everything is done to code from the start.

Most residential in-ground pools in Nassau County range from $30,000 to $70,000, but that number can swing significantly based on size, features, ground conditions, and what you’re including beyond the pool itself. If you’re adding custom pool coping and tile, concrete pool surrounds, a pool patio, or additional masonry work, the cost goes up accordingly.

Ground conditions matter more than most homeowners realize. Rocky soil or high water tables can increase excavation costs. If you’re in a coastal area or near the South Shore, dewatering systems may be required to stabilize the pool shell, and that adds to the budget. Heating systems, lighting, water features, and custom shapes also affect the final price.

We’re upfront about costs from the beginning. You’ll get a transparent estimate that includes permits, excavation, installation, and finishing work so you know exactly what you’re paying for. No hidden fees, no surprises halfway through the project.

You don’t need to heat your pool, but without it, you’re only getting about 10 weeks of comfortable swimming per year—roughly late June through early September. That’s a short window for an investment that costs tens of thousands of dollars. Most families in Nassau County who want to actually use their pool beyond mid-summer choose to add heating.

Heating allows you to extend the season into late spring and early fall, and it gives you the flexibility to warm the pool within 24 to 48 hours when you want to use it. If you have kids or you’re planning weekend gatherings, that makes a big difference. You’re not waiting for the water to warm up naturally or limiting pool time to the hottest weeks of the year.

There are different heating options depending on your budget and how often you plan to use the pool. We’ll walk you through what makes sense for your situation during the design phase so you can make an informed decision before installation begins.

We do all of our custom masonry installations with our own in-house crews. That means the people building your pool patio masonry in Nassau County, installing your concrete pool surrounds, and handling your custom pool coping and tile work for us—not a subcontractor we hired last week. You’re getting consistent quality and accountability from start to finish.

We’ve also been working in Nassau County for over 40 years, so we know the local building departments, the permit processes, and the ground conditions across different areas. That experience translates into fewer delays, fewer surprises, and a finished project that actually works the way it’s supposed to.

You’re also working with a contractor who’s properly licensed and insured, which protects you if something goes wrong. We carry liability and workers’ compensation coverage, and we’re upfront about pricing, timelines, and what’s included in your project. That level of transparency isn’t standard in this industry, but it should be.

Yes. We build complete backyard poolscapes in Nassau County, which means we’re handling everything from the pool installation to the surrounding hardscaping, masonry, and landscaping. If you want an outdoor kitchen, a fire pit, retaining walls, or custom patio work, we do that too—all with our own crews.

Most homeowners don’t want to manage multiple contractors for a single project. When you’re coordinating a pool builder, a mason, a landscaper, and an electrician separately, timelines stretch out and communication breaks down. We eliminate that problem by managing the entire project under one roof.

You get a cohesive design that actually fits your property, and you’re working with one team from start to finish. That makes the process simpler, faster, and a lot less stressful than piecing it together yourself.

Other Services we provide in Westbury