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GranSasso, Inc.

5.0(
2
)

Pool and Spa Service, Pool Sales Construction and Installation

AboutReviewsMore

About us

Gran Sasso Inc. is veteran owned and operated. The owner Frank Gransasso has been in the swimming pool service, maintenance and repair industry for over 10 years. He started in the industry while attending college at SUNY Cortland. During his tenure under another organization he gained the pivotal knowledge and confidence to start his own company. GranSasso Inc. has been incorporated since 2008 and continues striving to become a leader in the swimming pool service industry. The dependability, quality of service and communication his organization display is unmatched in the industry. Frank Gransasso is an individual who lives by his strong military rooted values. He served for our country’s freedom in the United States Army during Operation Iraqi Freedom from 2003-2004. He finished his military career honorably and in 2004, pursued a college education. Four years later he graduated with a Bachelor of Science Degree in Business Economics.

Services we offer

We offer many swimming pool services from installations and repairs to weekly pool maintenance. We preform openings/closings and have a variety of cleaning service options. We repair and install liners, energy efficient filters and cleaning systems, heaters, safety covers and more. Other services we provide but not limited to are, leak detection services, winter checks and pool re plumbing. To view more details about our services please visit our website or call us at (631) 796-0082.

Services we don't offer

We do not provide service for above ground pools.

Amenities

Free Estimates
Yes

Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

5.02 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Write a review
Showing 1-2 of 2 reviews
Maria R.
07/2019
5.0
pool cleaners
  + -1 more
They're excellent! I would recommend them to anyone.
Description of Work: They service the pool here in the complex.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
EDWARD M.
09/2017
5.0
pool cleaners
  + -1 more
Frank GranSasso has been servicing our inground pool for 6 years now. The pool was installed in 1998 and we have had many pool companies service with terrible results. When Frank came to our home he went far beyond our expectations , we were amazed by the workmanship and his kind caring manor. The service he performs are like nothing we have ever had before. We will never hire anyone else.
Description of Work: New pool filter, opening and closing of in-ground pool and everything in between.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
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    Contact information

    10 Walter Ct, Commack, NY 11706

    http://www.gransassoinc.com

    Service hours

    Sunday:
    Open All Day
    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day

    Licensing

    Insured
    Licensed*
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.

    Service Categories

    Pool and Spa Service,
    Pool Sales Construction and Installation

    FAQ

    GranSasso, Inc. is currently rated 5 overall out of 5.

    Sunday: Open All Day

    Monday: Open All Day

    Tuesday: Open All Day

    Wednesday: Open All Day

    Thursday: Open All Day

    Friday: Open All Day

    Saturday: Open All Day

    GranSasso, Inc. accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, GranSasso, Inc. offers free project estimates.
    No, GranSasso, Inc. does not offer eco-friendly accreditations.
    No, GranSasso, Inc. does not offer a senior discount.
    No, GranSasso, Inc. does not offer emergency services.
    No, GranSasso, Inc. does not offer warranties.
    GranSasso, Inc. offers the following services: We offer many swimming pool services from installations and repairs to weekly pool maintenance. We preform openings/closings and have a variety of cleaning service options. We repair and install liners, energy efficient filters and cleaning systems, heaters, safety covers and more. Other services we provide but not limited to are, leak detection services, winter checks and pool re plumbing. To view more details about our services please visit our website or call us at (631) 796-0082.
    We do not provide service for above ground pools.

    Contact information

    10 Walter Ct, Commack, NY 11706

    http://www.gransassoinc.com

    Service hours

    Sunday:
    Open All Day
    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day