Verified record
A 2023 customer said Sullivan Plumbing Inc assessed and repaired a failed sewer main. That 2023 customer said Tim and his son Liam, in his own business, jointly brought the property back into functionality and compliance, and that there was no stalled period without communication or guidance on what to expect next. A 2022 customer called the work professional and thorough. Timothy C. Sullivan holds Maine plumber license MS90012742, active on the state registry.
I cannot rate this company highly enough to fully communicate the value they provided in their assessment and repair of a failed sewer main. Tim and his son Liam, in his own business, jointly brought the property back into functionality and compliance and did so in record time and with their full attention to our needs from start to finish. There wasn’t any stalled period of time without communication or guidance as to what to expect next. I can’t recommend this business highly enough.
Great job! Professional and thorough.
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1 change recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Sullivan Plumbing Inc. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $590
Typical plumbing job around $420
FHA-required repairs kept within budget4.2
Dishwasher install checked for leaks3.8
State-verified plumbing licenseNot yet rated
Oversized tub install finished weeks early3.3
Boiler replacement with a stopgap fix first3.8
State-verified plumbing licenseNot yet rated