Verified record
Derek Brown is a Deerfield, New Hampshire plumber, and Angi lists plumbing, water-heater and gas-piping work among his services. Derek C Brown's New Hampshire plumber licence, number 4158, is active on the state registry. A 2016 customer said Derek replaced a shower mixing valve. A 2016 reviewer wrote that he did all the work needed to replace a tub and shower faucet valve, answered their questions and charged a reasonable rate. In 2016, a customer said Derek contacted them in a timely manner and gave a detailed quote. A 2016 customer said Derek explained what he was going to do and did the project at a decent price. A 2015 customer said Derek showed up when he said he would. A 2025 customer gave one star on HomeAdvisor, saying he used the cheapest supplies he could come across on Amazon.
Used the cheapest supply?s he could come across on Amazon I could have done the job my self that way.
Used the cheapest supplies he could come across on Amazon I could have done the job myself that way.
Derek did a great job .
Derek was pleasant, explained what he was going to do, went about doing the project in satisfying amt of time and at a decent price
Derek did a great job .
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1 change recorded — last scanned Oct 18, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from Derek Brown - Licensed Plumber. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $580
Typical plumbing job around $410
