Washburn, ME1222 Main St, Washburn, ME 04786
Verified record
Jerry M. Castonguay's Maine plumber license, number MS90009796, is active on the state registry. A 2026 customer on BuildZoom gave five stars and praised him as a plumber, but wrote that he does not want them as a customer and that they did not know why.
yes best plumber I ever had but he does not want me as a customer Why ? I don't know
Specializes in
Languages
2 changes recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Jerry M Castonguay Plumbing. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $590
Typical plumbing job around $420
