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SI Plumbing holds a 5-star rating from 181 Google ratings. On its website, the company describes itself as a plumbing provider in Hartford, CT for routine maintenance and repairs, and says it has been in business 10 years. A recent customer called it a one man business, with Sam as the owner. That customer said Sam offered to come in 15 minutes after a last-minute cancellation, put on shoe coverings, installed a new garbage disposal, did the refrigerator water line and cleared the kitchen sink clog. A recent customer said he replaced old pipes, put in a new water heater and swapped out a basement utility sink. A recent customer said he installed a new tub and tiled the surround. A recent customer with a Saturday-night emergency said Sam was there within 20 minutes and fixed a leaky ice-maker water line after a failed shut-off valve. A recent customer said he came out the same day for an emergency toilet replacement on an unconventional mounting surface in an old house. In a 115-year-old home, a recent customer said he located and repaired leaks in a way that saved on work and costs wherever possible. A recent customer said he held to his estimate on a laundry sink install. A recent customer said their house was too old to take a chance on the project they wanted, and that Sam was completely honest about the work and its challenges. A 2026 customer whose baseboard heating pipe burst said Sam arrived within 30 minutes, shut off the main water and repaired the break and several hidden leaks. A 2025 customer said he replaced a leaking kitchen drain pipe behind a basement wall, from the septic connection up to the kitchen sink drain. A 2025 customer said Sam reviewed a video of a failed washer shut-off valve, was at the home within an hour and replaced the valve.
Sam is the absolute best! He always makes time to show up whether it’s an emergency or regular repair. He is super responsive, super knowledgeable and reasonably priced. He also has the best manners. I highly recommend Sam!!!
Sam is a great plumber. He replaced old pipes, put in a new water heater, and swapped out our basement utility sink. Polite, respectful, texted before showing up, explained everything, and left the place neat and clean. Excellent work at a fair price. Highly recommended.
We contacted S I Plumbing regarding our clogged tub. Sam came right away to restore it. His punctuality and communication were great. He was very friendly, patient, responsive and professional. We really appreciated his “top notch” service.
Sam at SI Plumbing was fair, fast and professional. He even cured my plumbing induced panic attack with some soothing words. Great guy and business. Do not hesitate to work with him.
We needed a plumber in a hurry and are SO grateful to have found Sam. I was worried about a leak in the kitchen, and he immediately put me at ease. He patiently answered all of my questions and fixed the issue quickly and professionally. It’s rare to find someone who is very good at their job and also extremely kind. Sam was both. I couldn’t recommend him more!
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1 change recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from SI Plumbing. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$270 – $660
Typical plumbing job around $470
Water heater delivered and installed the same day5.0