Family owned since 1982, from one office in Briarcliff Manor. The people who answer the telephone are the people who design your pool and turn up to build it.
Best of Westchester, voted every year since 2014. NESPA Outstanding Achievements for concrete pool and spa combination since 2020. PHTA International Builders of Excellence, Silver Medal, 2024.

Winning the NESPA outstanding achievements awards for concrete pool/spa combination since 2020.

Featured in “Faces of Westchester 2019”.

We have won Best of Westchester for 12 years running.

Featured on News 12, on workflow across the trade.

Named a Top 50 Service Company by AQUA Magazine.

Certified builder professional with the Pool & Hot Tub Alliance.

Members of the Pool & Hot Tub Alliance for over 20 years.

Awarded the silver medal for the PHTA international builders of excellence.
Every garden argues with the pool somebody wants to put in it. The argument is the job.
A pool that ignores where your garden falls, where the sun lands at five, and how your family actually uses the space will photograph well and sit unused by August.
Sloped lots, rock, tight access, a stone wall nobody may move. Coral Sea has been designing around Westchester and Putnam ground since 1982, which is long enough to know what the ground will do before the machine arrives.
Gunite is shot in one continuous day. Everything before it is preparation; everything after it is finish.


Any shape, any depth, any finish. The only limit is the drawing.
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A pre-formed shell through Latham. Swimming in under two weeks.
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Staining, rough underfoot, hairline cracking. One finish away.
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Pool, deck and spa, usually what has actually aged.
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Openings, closings, weekly maintenance, through the winter.
ExploreShape, depth, and where the sun lands at five.
The garden opens. Nothing is reversible after this.
The cage is tied, every line set before concrete.
Shot in one continuous day, then left to cure.
The waterline, and the edge you will touch.
The colour the water takes for a decade.
Filled, balanced, and handed over running.






“Every pool is designed around the home, the landscape, and the way the family will use it. Every detail is carefully considered to make the pool feel like a natural part of the property.”CUSTOM DESIGN · LANDSCAPE · LIFESTYLE

“From gunite construction to the smallest finishing detail, we build every pool with lasting quality, thoughtful materials, and years of enjoyment in mind.”CRAFTSMANSHIP · QUALITY · LONGEVITY
Westchester and Putnam counties, New York. Fairfield County, Connecticut. One office, one crew, and a drive short enough that the same people are back the following morning.

They built our pool in Greenwich CT with a 10ft spillover spa, bubblers, a tanning ledge, colored lights.
Coral Seas came in and got everything up and running properly within days.
Fantastic build, sited perfectly, and serviced expertly throughout the season.
A job coming in on time and on budget! Since then their service has been unbeatable, always responding promptly.
We've been using coral sea for 25 years!
The project was started, and they worked right through until everything was completed. They didn't start our job, and then leave us to go work on other jobs.
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Cost is driven by size, depth, access, what is under the topsoil, and the finish you choose. A sloped Katonah lot with rock is a different job from a flat Scarsdale one. Coral Sea prices each project after seeing the ground.
A gunite pool runs through seven stages, and each has to follow the one before. A fiberglass pool is a different route: the shell is pre-formed, and you can be swimming in under two weeks, subject to availability.
Gunite is poured to your drawing, so shape, depth and finish are unrestricted; it is what most Westchester gardens with an awkward footprint end up needing. Fiberglass is faster and comes in set shapes. Coral Sea builds both.
Yes, year-round service and maintenance, plus pool, deck and spa repair. Existing service clients: service@coralseapools.com or (914) 762-1133.
Gunite pools require weekly chemical balancing, skimming, and occasional brushing of the plaster finish to prevent algae buildup. Our dedicated service team handles all of this for you so you can just enjoy the water.
Yes, we partner with specialized lenders who offer financing specifically for pool construction. We can provide you with information on current rates and help you through the application process.
Tell us the plot and what you want from it. We look at the ground before anyone talks about a shape.