Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Connecticut registry ↗
- 5 reviews in the last 6 months
- 20 work photos
Highlights
- A water heater install — a recent customer said John arrived on time
- A small job taken — a recent customer said other plumbers had refused it
- A quick reply — a recent customer said John got back very quickly
- High price — a recent customer said double that of other contractors
J Dias Plumbing LLC took on a job other plumbers would not: a recent Google customer needed a waterline run from the sink to the fridge, said multiple plumbers had turned it down as a "small job", and said he was quick to schedule it. A recent customer said John installed a new water heater, arrived on time, explained the installation process clearly and left the work area clean and tidy. A recent customer said John has been their go-to person for about the past year, for both a personal property and businesses, citing responsiveness, fair pricing and quality of work. A recent customer said John got back to them very quickly and the service was prompt when they had an issue. A 2025 customer wrote that their heat was fixed and called the work quick and reliable. A recent one-star reviewer said the price was double that of other contractors and advised avoiding the business if possible.
What does plumbing work cost in Greater Hartford?
Typical your area range for this kind of work, from regional averages — not a quote from J DIAS PLUMBING LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
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