Mammoth Plumbing
Plumber · Kettering, OH · Open 24 hours per Google listing
Our verdict
5 of 5 analyzed reviews are 5-star with fast_response=2, fair_pricing=2, and workmanship=2; thin review sample (5 of 163 total) limits confidence but all signals are positive.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Our opinion, based on the 5 reviews we analyzed from Google, Yelp and BBB · Analysis updated Jun 2026 · How we decide ↗
Lists 24-hour service on its Google profile — and reviewers describe after-hours calls.
Only 5 reviews analyzed — treat this assessment as a first impression, not a track record.
What reviewers praise
Upfront pricing with no surprises cited by 2 of 5 reviewers; owner (Matt) personally follows up to ensure customer understanding of process.
2 cited reviews
“They provided a clear quote upfront for the service I needed, so there were no surprises. They arrived on time and completed the job efficiently and professionally.”
“They gave a good explanation of the problem and did an excellent job making the appropriate repairs at a more reasonable price than the initial estimate Colin joined them with the repairs and they did a great job and cleaned up well after they were done.”
Water line and sewer main-line work completed efficiently with thorough site cleanup; owner communication praised specifically.
1 cited review
“We had a main line backup. We needed 64 feet of clay pipe lined. This was a HUGE job! We had other quotes but we ended up going with Mammoth because their owner was so wonderful. This was already a very stressful event and the team at Mammoth Plumbing made it seem manageable.”
Cited in 2 of the 5 reviews we analyzed — 1 cited review not excerpted here.
What reviewers report — the concerns
We looked for patterns of complaints in the 5reviews we analyzed and didn't find any. That's rare — but it's a reading of published reviews, not a guarantee.
The evidence — in reviewers' own words
Positive
“The plumbing company contacted me immediately after I submitted my request through Thumbtack, which I really appreciated. They provided a clear quote upfront for the service I needed, so there were no surprises. They arrived on time and completed the job efficiently and professionally. Taylor did an awesome job explaining the issue and what needed to be done to resolve it. She was knowledgeable, thorough, and made …”
“The team at Mammoth Plumbing was exceptional! They got our for our quote quickly. Every step of the way was very professional and even the owner reached out to make sure my husband and I understood the whole process. We had a main line backup. We needed 64 feet of clay pipe lined. This was a HUGE job! We had other quotes but we ended up going with Mammoth because their owner was so wonderful. This was already a …”
Quotes are reproduced verbatim from public reviews on the platforms shown; we select which to feature, and selection reflects our editorial judgment. Report a quote that doesn't match its source ↗
The rating picture
Small sample — we've analyzed only 5 of 163 reviews so far. Treat this as a first read.
Newest review in our sample: Feb 2026.
Should you hire Mammoth Plumbing?
Best for
- Emergency and same-day calls
- Budget-conscious homeowners
Hire if
- You need a plumber who actually shows up when scheduled
- You need transparent, predictable pricing with no surprise fees
Think twice if
- You need guaranteed sub-hour response for true emergencies
- You need detailed walkthroughs and written estimates before work starts
Advice derived from the review analysis above — how we decide.
Own Mammoth Plumbing?
You can respond to our analysis, correct business facts, or dispute the accuracy of a quoted review. Responses that check out get published on this page, and factual errors get corrected — see our corrections policy. We don't remove accurate quotes, but we'll re-run your assessment as your reviews change.
Find plumbers near you
Mammoth Plumbingisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Bellbrook · Lebanon · Englewood · Clarksville