SouthernTier Basement Systems

Waterproofing Company, Waterproofing

3204 Pearl St, Endwell, NY 13760

About SouthernTier Basement Systems

SouthernTier Basement Systems is a reputable business that provides excellent services for basement needs. They have installed water-guard, a sump, and clean space wall liners for a home, resulting in a dry basement even after heavy rainfall and an improvement in allergy symptoms. Their professionalism, prompt service, and cleanliness have also been noted in the installation of basement windows. They offer fair pricing and were able to address an additional flooding issue on the same day. Their hardworking, courteous, and kind team has earned them recommendations for any basement needs.

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Reviews for SouthernTier Basement Systems

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  • May 2026

    After finding standing water in our basement this past March, we called Southern Tier Basement. The owner, Tom Kelly, came to our home to give us an estimate. Tom's son, Jon and a co-worker, whose name I cannot recall, came to do the work, which involved cleaning out the well where the sump pump sat, as well as digging out a previously installed trench which was plugged, new gravel, piping and repaired a crack in the wall. They were very nice, courteous and they did a great job, cleaned up the area when done. Tom also followed up recently with a phone call (after more rain in thus area) to see how things were going with the jobs that were done, which was a nice thing...read full review

  • Mar 2026

    We have worked with them on multiple projects and have always been very impressed by their work. Communication is great, pricing is always fair and their work efficiency is unmatched. Big thanks to them for being a great local company.

  • Dec 2025

    My sump pump had given out during heavy rainfall and was improperly tied into the sewer line. I called and within 30 minutes, Jon had come to the house and began replacing my pump during the late evening, and directed the flow outside. He then returned the next day and tied the drainage line into my existing downspout drainage that runs underground to the street.
    Very professional. Would 100% strongly recommend.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours