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A 2025 customer who found Greg online in October 2024 said they had needed him on three more occasions since, and each time he answered the call immediately and came to the house the same day to assess the problem. That 2025 customer said Shawn arrived within a day or two to complete the job, arrived on time and charged a reasonable price. A 2024 customer had started a DIY shower cartridge repair but could not get the corroded cartridge out; that 2024 customer said Shawn came the next day, was careful and patient, and the tub stopped leaking. A 2023 customer said Greg ordered a new toilet after their phone call and had Sean install it the next day. A 2023 customer said he came for a basement leak and also replaced plumbing the customer's husband showed him needed replacing. A 2024 customer cited attention to detail, efficient communication and reasonable pricing. A 2024 customer said the job included cleaning up afterwards. Gregory P Lanz holds Connecticut plumbing licence PLM.0204594-P1, which is active on the state registry.
Found Greg’s name online back in October 2024. Since then, I have required his expertise on three additional occasions. Each and every time, he responded to my calls immediately. He came to my house the same day to assess the problem and schedule the work. Shawn arrived within a day or two to complete the job. He arrived on time and did a great job at a reasonable price. I feel grateful I have them to call when a plumbing issue arises.
Without sharing details, Greg went way above and beyond for a job that wasn’t even his regular customer. He showed up in a more than timely fashion just as a weekend was starting, with precious packages in his work truck. I was floored at his commitment to his community and willingness to jump in and rescue someone in need. All we’ve found using Greg over the years, is great service with care and compassion. Wish all plumbers were this great!! Ty for making a difference Greg Lanz Plumbing!!
I would highly recommend! Very professional and did an awesome job including cleaning up afterwards!
I started a DIY shower cartridge repair, but I could not get the old cartridge out. It was so corroded inside the pipe. just had shawn out the next day to help. It was a tedious job, but he was careful and patient. Now my tub doesn't leak anymore. Thank you.
Great attention to detail, experienced and professional, with very efficient communication. Shawn is one of the best plumber I’ve encountered. All the above plus reasonable pricing. You won’t go wrong with Lanz and Shawn.
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2 changes recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Lanz Gregory. 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