In-Ground Pool Company in Jericho, NY

Your Backyard Pool Built Right the First Time

We’re licensed in-ground pool builders in Suffolk County and Nassau County who handle permits, soil challenges, and complete installation without the runaround.

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 Jericho, NY

A Pool That Actually Adds Value to Your Property

You’re looking at a real investment here. A professionally installed in-ground pool in Nassau County increases your property value by 8-15% when it’s done correctly. That means proper excavation for Long Island’s soil conditions, permits filed and approved without delays, and construction that doesn’t cut corners when you’re not looking.

Most custom in-ground pools in Suffolk County take 6-8 weeks from excavation to completion. You’ll get a backyard that works for summer entertaining, family time, and the kind of outdoor space that makes you actually want to be home. No inflated timelines, no surprise change orders halfway through, and no learning on your dime.

The difference shows up when the work is finished. Your pool sits level, drains properly, and doesn’t develop cracks in the first season because someone didn’t account for groundwater or soil shifting. That’s what separates a pool installation company that knows Jericho, NY from one that’s guessing.

Pool Builders Serving Jericho, NY

We've Been Building Pools on Long Island for Years

Ageless is a licensed and insured in-ground pool company serving Suffolk County and Nassau County. We’re not new to Jericho, NY, and we’re not learning how to navigate local permit requirements on your project. Every pool we build is owner-managed, which means you’re working directly with someone who’s accountable for the outcome.

Long Island has specific challenges. Sandy soil that shifts. Clay that doesn’t drain. Setback requirements that vary by municipality. We handle all of it because we’ve done it before. You won’t get halfway through excavation and hear that your yard “isn’t what we expected.”

You’ll work with us as a local pool installation company that pulls permits correctly, shows up when scheduled, and finishes the job without disappearing for weeks at a time. That’s not a sales pitch. It’s just how we operate.

Pool Installation Process in Jericho, NY

Here's What Happens From Design to Completion

First, we walk your property and talk through what you actually want. Custom pool design means fitting the space you have, not forcing a template. We’ll discuss shape, depth, placement, and any grading or retaining walls needed to make it work. You’ll know upfront what’s possible and what isn’t.

Next, we handle permits. Nassau County requires pool permits with specific regulations, and Suffolk County has its own requirements. We file everything, manage the approvals, and keep your project moving. You’re not sitting around waiting because paperwork got missed.

Then comes excavation and installation. We dig according to your property’s soil conditions, install plumbing and electrical to code, and build the pool structure using gunite, fiberglass, or vinyl liner depending on what you chose. Concrete pool surrounds, custom pool coping and tile, and any patio masonry in Suffolk County or Nassau County get completed as part of the same project.

Finally, we finish the backyard. That includes grading, any retaining walls, landscaping coordination, and a final walkthrough so you know how everything works. You’re not figuring out maintenance or safety requirements on your own.

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About Ageless Chimney

Complete Backyard Poolscapes in Jericho, NY

What's Included in Your Pool Installation

You’re getting complete pool construction, not just excavation and a handshake. That means design services, all necessary permits for Nassau County or Suffolk County, professional excavation that accounts for Long Island soil conditions, and full plumbing and electrical installation. We’re licensed for all of it.

Pool patio masonry in Nassau County and Suffolk County is part of the package. Concrete pool surrounds, custom coping and tile, retaining walls if your yard needs grading—it all gets handled in one project. You’re not hiring three different contractors and hoping they coordinate.

In Jericho, NY, properties vary. Some need significant grading. Others have drainage issues or require retaining walls before a pool can go in. We assess that upfront and include it in the plan. You’ll also get guidance on New York State safety requirements, including pool alarms for depths over 42 inches.

The goal is a complete backyard poolscape in Suffolk County or Nassau County that’s ready to use. Not 90% finished with a punch list that never gets completed. Finished.

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

Most custom in-ground pools in Nassau County run between $30,000 and $70,000 depending on size, materials, and site conditions. That’s for complete installation—excavation, permits, plumbing, electrical, the pool structure, and finishing work like concrete surrounds and coping.

Cost varies based on what your property needs. If you need retaining walls, significant grading, or drainage solutions because of soil conditions, that adds to the total. Gunite pools cost more than vinyl liner pools but offer more design flexibility. Larger pools with custom shapes, tile work, or integrated patios increase the price.

You’ll get a clear estimate after we assess your property. No ballpark guesses. We’ll walk the site, discuss what you want, and give you a number that includes everything. The price you see is the price you pay unless you change the scope mid-project.

Yes. Nassau County requires permits for in-ground pool installation, and the requirements are specific. You’ll need approval before excavation starts, and the pool must meet setback regulations, safety codes, and zoning requirements for Jericho, NY.

We handle the permit process. That includes filing the application, submitting site plans, coordinating inspections, and making sure everything is approved before work begins. Permits typically take a few weeks to process, and we build that timeline into your project schedule.

Skipping permits isn’t an option. If the county finds unpermitted work, you’re looking at fines, potential removal orders, and problems when you sell your home. It’s not worth the risk, and it’s not necessary. We pull permits on every job because it’s required and because it protects you.

Most in-ground pool installations take 6-8 weeks from excavation to completion. That timeline assumes normal weather, no permit delays, and a straightforward site. If your property needs significant grading, retaining walls, or has drainage challenges, it may take longer.

The process breaks down like this: permits take 2-3 weeks, excavation and plumbing rough-in take about a week, pool structure installation takes 1-2 weeks depending on material, and finishing work like concrete surrounds, coping, tile, and landscaping takes another 2-3 weeks.

We’ll give you a specific timeline after assessing your property. Long Island weather plays a role—you can’t pour concrete in freezing temperatures, and heavy rain delays excavation. We schedule around those factors and keep you updated if anything changes.

Long Island soil varies significantly. Some areas have sandy soil that shifts and requires specific excavation techniques. Other properties have clay that doesn’t drain well, which means you need proper drainage systems or you’ll have water pooling around your pool. Groundwater is another issue—dig deep enough and you hit it, which affects construction methods.

In Jericho, NY, we assess soil conditions before excavation. If your property has poor drainage, we’ll install drainage solutions as part of the project. If the soil is unstable, we adjust the excavation and backfill process to prevent settling or shifting after the pool is installed.

This is why working with in-ground pool builders in Nassau County who know the area matters. Soil conditions aren’t something you guess at. Get it wrong and you’re dealing with cracks, uneven settling, or water intrusion within the first year. Get it right and your pool lasts decades without major issues.

Yes. Most complete backyard poolscapes in Suffolk County and Nassau County include patio masonry, concrete surrounds, and retaining walls if your property needs grading. We handle all of it as part of the same project, so you’re not coordinating multiple contractors.

Retaining walls are common in Jericho, NY because many properties have slopes or drainage issues. We’ll assess whether your yard needs grading or walls to create a level area for the pool and patio. Custom pool coping and tile, concrete pool surrounds, and patio masonry all get completed during the finishing phase of installation.

You’ll see the full design upfront. That includes the pool layout, patio size and material, any retaining walls or grading work, and how everything connects. The goal is a finished outdoor space that works together, not a pool dropped into your yard with no thought to how you’ll actually use the area around it.

You’re looking at regular cleaning, chemical balancing, and equipment checks. Most homeowners spend $3,000-$6,000 annually on pool maintenance in Nassau County, which includes opening and closing the pool seasonally, chemicals, filter cleaning, and any minor repairs.

Weekly tasks include skimming debris, checking chemical levels, and running the filtration system. You’ll also need to vacuum the pool, clean the filter, and monitor the pump and heater. If you don’t want to handle it yourself, you can hire a pool service company for ongoing maintenance.

Seasonal maintenance matters on Long Island. You’ll winterize the pool in fall—draining lines, adding antifreeze, covering it properly—and open it again in spring. Skipping winterization leads to cracked pipes and expensive repairs. We’ll walk you through the process when your pool is finished, so you know exactly what’s required and when.

Other Services we provide in Jericho