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Gran Sasso Swimming Pool Services

5.0 (11 reviews)
Closed 9:00 am - 5:00 pm

Services - Gran Sasso Swimming Pool Services

Pool installation

Pool remodeling

Pool repair

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Crystal clear on a hot summer day
Jason K.

Gran Sasso comes during the week, usually Thursday while I'm at work. They do adjustments, make sure the chemicals are proper, vacuum, tend to all the filters and make sure my pool is crystal clear. They are respectful of my property, and always send a detailed report with pictures and suggestions. They also open and close the pool and make a few visits during the winter to make sure we have a quick opening in the late spring. They installed the loop-loc flawlessly. When you have nothing bad to say about your pool servicer, and your pool is always perfect, that deserves five stars.

ACUCSL T135 Heat Pump

I highly recommend GranSasso, Inc. for your pool service needs. We needed to replace our pool heat pump and were lucky enough to choose GranSasso, and an AQUACAL heat pump. Right from the beginning, on the original phone call I found Shannon to be friendly, professional and customer oriented. She keep us up to date through every step of the process. She was a great help in processing our rebate request to PSEGLI. GranSasso unlike other companies promised they would handle the replacement from delivery, installation including electrical, and removal of old unit. They lived up to the promises 100%. The install was superbly done as I watched Frank and Chris do a fabulous job. They went beyond the install of the new heat pump and fixed many issues that they found in my pool filter/heater layout. Everything is running great. Again, if your looking for pool service of any type, I strongly suggest you give GranSasso a call. 631 786 0075.

Installed footings on the grass-side of my pool. Solid as a rock!

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18 days ago

Excellent, friendly and punctual service. I would definitely recommend this pool service company.

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3 months ago

Simply the best! Always on time...always thorough. And most importantly, honest. I highly recommend Gran Sasso.

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2 years ago

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Frank G.

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3 years ago

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3 years ago

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2 years ago

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Frank G.

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4 years ago

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10 years ago

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7 years ago

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6 years ago

Great customer service! Frank and his team are always available to answer any questions or fix any problems. Highly recommend!

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6 years ago

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Review Highlights - Gran Sasso Swimming Pool Services

Frank and his team are always available to answer any questions or fix any problems.

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The Chaikin Ultimate Group

The Chaikin Ultimate Group

2.0
(4 reviews)

I Called them to service my Salt water generator , which had an error message. They came and sent…read moreme an email stating that my current salt water generator was unrepairable and they would have to replace it with a new system. Total cost $3100. That system is the Chlorsync C30 which sells everywhere for $1100. I already had plumbing and electric from previous system, would take an "experienced" tech an hour tops. They advertise $175 an hour. How are they charging $2000 for install?!? 11 hours??? I had nothing to lose, so I opened my "unrepairable" unit and notice right away 2 wires that had be damage/corroded. I just plugged in 2 new wires from Home Depot and everything ran PERFECT. I have no pool or electric experience and Total cost was $3 and 20 minutes. But yet this dishonest joke of a company wanted to charge be $3100?!? You guys are totally incompetent, lazy or thieves! Hopefully this review will keep these guys from trying to rip someone off again.

I brought a loop lock cover 9/11/2020. And told the installer it was wrinkled and we did not want…read morethe cover. The installer said it was going to go away after a few days of being installed. It was not it has gotten worse and in more areas, it has also become loose, not as tight as the first day. I called today and spoke to mark and was told that we need to pay $170 for them to come check the cover and to tighten it even though I have a 15 yr warranty. They care more about money than actually helping people. I would never recommend a loop-loc cover or do any business with this company. They instead told me to go to loop-loc company and use my warranty. AVOID THIS COMPANY THAT DOES NOT WANT TO HELP OUT THEIR CUSTOMERS. Once they have your money they will not want to help you unless you pay them even if it's their fault

Gran Sasso Swimming Pool Services - poolservice - Updated June 2026

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