Marshall's Plumbing & Mechanical
Plumber · Collegeville, PA · Open 24 hours per Google listing
Our verdict
5.0★ across 258 reviews; fast_response cited in 4 of 5 sampled reviews with next-day and sub-12-hour turnarounds, Saturday callbacks by owner Jason, and upfront pricing disclosed at scheduling.
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
Fast-response cited in 4 of 5 analyzed reviews — next-day slot offered for water heater work, within-12-hours arrival for drain fitting, and personal Saturday callback by owner Jason.
3 cited reviews
“Jason was on time, friendly, and was no BS. He came in, fixed the problem, all while being professional. As well, the secretary who took our appointment was also very clear and concise, and was very up front with timing and pricing, I really appreciate that transparency.”
“We put in a new kitchen sink but the old drain pipe coming out of the wall would not connect, needed a special fitting. Marshall plumbing was able to come within 12 hours to repair. Work was completed & tested within an hour. Always professional & friendly. Our go to plumber for several years.”
“After my job was completed a day or so later, I found another small issue and Jason himself came out on a Saturday to fix the problem. Their service is excellent and I will definitely be using them in the future.”
Office staff praised for transparency on timing and pricing upfront — appointment reminders sent, arrival times honored, and a 5 PM emergency call reached them with a tech dispatched that evening.
2 cited reviews
“Jason was on time, friendly, and was no BS. He came in, fixed the problem, all while being professional. As well, the secretary who took our appointment was also very clear and concise, and was very up front with timing and pricing, I really appreciate that transparency.”
“I never thought I could get someone out on such short notice with all the cold weather emergencies in our area, so I was ecstatic that even though I called at 5 pm, t”
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
“We called Jason on wednesday to replace our thermal expansion tank on our water heater. They offered to be here next day, we did have to opt for friday. Jason was on time, friendly, and was no BS. He came in, fixed the problem, all while being professional. 10/5 stars exceptional, a breathe of fresh air after using Landis. As well, the secretary who took our appointment was also very clear and concise, and was …”
“Can't say enough good things about Marshall's Plumbing! They answered their phone, returned messages promptly, and kept us posted on arrival time. The plumber that came out was friendly, efficient, and did a great job. They were also very reasonably priced. We used them for the first time last week when a shut-off valve in our basement broke in the off position leaving us with no cold water upstairs for …”
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 258 reviews so far. Treat this as a first read.
Newest review in our sample: Mar 2026.
Should you hire Marshall's Plumbing & Mechanical?
Best for
- Emergency and same-day calls
- Budget-conscious homeowners
Hire if
- You need a plumber who actually shows up when scheduled
- You need fast same-day or after-hours response
Think twice if
- You need rock-bottom prices with zero flexibility on the quote
- You need warranty-grade work on a complex or high-stakes install
Advice derived from the review analysis above — how we decide.
Own Marshall's Plumbing & Mechanical?
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
Marshall's Plumbing & Mechanicalisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Sellersville · Bethlehem · Montgomeryville · Bechtelsville