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Typical your area range for this kind of work, from regional averages — not a quote from Kelly's Pump Service LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
Kelly's Pump Service LLC says on its website that it has over 30 years of experience with repairs on residential submersible pumps, sump pumps, water treatment equipment and water tanks. Its stated service area includes Weston, Ridgefield, Easton, Monroe, Woodbridge, Wilton, Seymour, Shelton, Norwalk, Ansonia and Watertown. One recent customer had no water; when Jon Kelly told them the pump was from 1993, he got it changed the same day. A recent customer said the company replaced a broken well pump, got back to them right away and communicated updates throughout the job. A recent customer said John replaced their entire well line in a few hours. A recent customer said Jon replaced their well pressure tank and called the price fair. A recent customer said Jon installed a customized whole house water filtration system for city water. A recent customer said John came out on short notice and installed a new sump pump. A recent customer who had just moved to Weston said the company came out that day, diagnosed the issue, and came the next morning and fixed everything. A recent customer dealing with a loss of water pressure, iron and sediment, and a water test positive for bacteria said Jon explained what was happening and responded to questions after hours. A 2025 customer with no running water said "Bill/Jon arrived within 45 minutes," diagnosed the issue and replaced the well pump the same day. A 2024 customer said Jon and his crew replaced and relocated the well water pipe into the house, finished in one day and replanted the bushes. A 2024 customer said a variable speed/constant pressure well pump and a softener were installed within two days of calling. The company holds an A grade from the Better Business Bureau.
Love Jon Kelly. He is responsive, organized and easy going. He went out of his way to help us quickly. Highly recommend
Excellent company.
John came out on short notice and installed a new sump pump for me. He was honest, fair, professional, and did a great job. I really appreciate the quick service and would definitely recommend him!
Great experience. Jon was quick to respond, & easy to communicate with. They were fair priced and did a great job replacing our well pressure tank. Thank you Kelly's Pump Service!
We had a great experience with Kelly’s Pump Service. Shortly after moving into our home we were dealing with several issues with our well system, including a loss of water/pressure, a significant amount of iron and sediment that made its way into the house and clogged several fixtures, and a water test that came back positive for bacteria. Jon was fantastic throughout the entire process. He was extremely communicative, explained what was happening and answered all of my questions, and helped us get everything back up and running. He even responded to questions after hours and followed up afterward to make sure we were still doing okay, which I really appreciated. The pricing was very fair, especially considering the level of service and attention we received. Jon genuinely seemed to care about getting the problem resolved rather than just completing a service call, and he went above and beyond more than once. It’s not always easy to find a company you feel comfortable calling when something goes wrong with your well, but after this experience Kelly’s Pump Service will absolutely be our first call in the future. Highly recommend them, and a big thank you to Jon for taking such good care of us!
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1 change recorded — last scanned Oct 13, 2026.
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