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97% Recommended

9 Years In Business

Company Details


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: 9:00 AM - 3:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • Openings/Closings
    • Vinyl Pool lining Replacement
    • Pool Repair & Maintenance
    • Pool Building & Renovations
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted
    • Free Offer

      Free Offer! Get Pool closing free when purchase a Loop Loc c ...

      Claim This Deal


    107 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 107 reviews Showing 0 reviews
    5.0 Charlene T. East Islip, NY

    I called Sweeneyâ s when other companies did not return calls or couldnâ t get to the job. Sweeneyâ s was professional and responsive. Put in new liner, then heater and new loop loc cover and Iâ ve continued to use them for maintenance They give great advice, answer questions and are always on time. Great company to work with!

    5.0 Franklin W. Stony Brook, NY

    As a new swimming pool owner that has no knowledge of swimming pool at all, I was looking for a contractor to adjust the depth of the existing swimming pool and replace the pool liner. I compared quotes from different companies and decided to choose Sweeney's after I spoke the owner Kenny, even though his quote is higher than other companies, his team has helped me understand the basics of swimming pool and take care of the entire life cycle of pool maintenace. Sweeney's Pool company has provided excellent service from adjusting depth of pool, new liner installation, pool opening, cleaning, closing and winter watch service at reasonable price. Sweenye's Pool company is honest, reliable and customer friendly. They have totally transformed the old swimming pool to a 5-star swimming pool every age can enjoy.


    We love our new in ground pool built by Sweeney's Pool Company. We had it put in this past summer (2020). We have an 8 year old boy and it was the best decision to not only finally get a pool but to use Sweeney's. We were challenged with our backyard space but Kenny came over and walked us through the best possible situation. He was very communicative with me during the whole process. We went with a turbo slide instead of a diving board. So much fun!! My husband and I have already recommended Sweeney's to 3 of our friends, 2 are already in the process of using them. We also got our loop lock cover through them. Again always very communicative with time frames and what they were doing. Everyone that worked on my pool were professional, kind and truly hardworking. They were efficient and quite quick. Amazing to watch the process. Thank you Kenny and company. We will continue to send along more customers and have you service our pool.

    5.0 Amelia T. Patchogue, NY

    I found Sweeneyâ s advertisement in our local Clipper and inquired on replacing my in-ground pool liner. Spoke with Ken Sweeney, and I appreciated his feedback, information of the process and reasonable quote that I decided to go ahead and give him the job. Pool was measured and the hardest part was me trying to decide on which pattern! Liner was ordered and the installation took place exactly when they promised (approx 2 week order time). The workmanship looks great, and you canâ t beat the quality of a loop-loc liner! Also appreciated their online, electronic contract and payment process. And they responded to all my text messages as well! Highly recommended, very professional service.

    4.5 Jay M. Medford, NY

    On time, professional, easy to work with. Iâ ll be using them every year for opening and closing.

    5.0 Jay N. Commack, NY

    I know what to look for in a seasonal pool service and have found Sweeneyâ s the best to date. Nick and the team are very reliable, on time, knowledgeable and professional. They are efficient, work/repairs are done properly and they follow up on any issues that may arise, all at a fair price. JNafman- Commack

    5.0 Eluzabeth S. East Northport, NY

    We used Sweeneyâ s for open&close, replacement liner & new pump. They are reliable, professional, excellent response time & very well priced.

    5.0 Andrew R. Centereach, NY

    Was looking for a new pool service company and came across Sweeney's Pool Service. My old service was unreliable and they always seemed to break something. I called Sweeney's and within minutes I had an appointment for winterization. The communication was excellent, they arrived on time and completed the winterization quickly and efficiently. They even went above and beyond in cleaning the filter and setting the loop-loc correctly so it would drain. Definitely recommend!


    I have used their services for the last 10 years adn have never been disappointed

    Showing 1-10 of 107 results Showing 0 of 0 results


    Sweeney's Pool Service, Inc
    Amityville Pool Build
    Ronkonkoma Pool Build
    Centereach Pool Build
    Loop Loc Safety Covers
    Vinyl Liner Installations
    East Islip Pool Build
    Dix Hills Pool Build

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