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 New Hampshire registry ↗
- Not rated by the BBB
- 2 reviews in the last 6 monthsNo negatives
- 20 work photos
Highlights
- Septic line jetting — a recent customer hired them for it and called prices fair
- A quick callback — a 2025 customer said Rod called back within a half hour
- Camera inspection — a 2025 reviewer said they scoped the cleared sewer line
A recent customer hired Mt Washington Sewer & Drain for jetting septic lines and called the prices fair. The business holds a 4.9-star Google rating from 129 ratings. A recent customer wrote that Rod and Matt stayed until the problem was resolved. A 2025 customer said Rod called back within a half hour, was at the house an hour later, cleaned out a sewer pipe and found a broken part. A 2025 reviewer wrote that the guys cleared a sewer line blocked with grease, then inspected the line with their camera scope. A 2025 customer said Rod cleared a 90 foot drainpipe from the house to the street during a below-zero week. A 2024 customer said Rod pulled the video from a 2018 visit to pinpoint a new clog.
What does plumbing work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from Mt Washington Sewer & Drain. 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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