H2Flow Plumbing
Plumber · Greer, SC · Open 24 hours per Google listing
Our verdict
Arrives within hours even on nights and weekends, charges fair prices upfront, and leaves your space cleaner than it started.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Ranked #6 of 15 plumbers we've reviewed in Greer, SC · compare all →
Our opinion, based on the 96 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.
What reviewers praise
Extremely fast emergency response: 5 reviews mention same-day or within-hours arrival for urgent issues including after-hours calls
Cited in 5 of the 96 reviews we analyzed.
Transparent pricing: 6 reviews specifically praise upfront, fair, or reasonable quotes with no surprise overages
1 cited review
“Pricing was also fair.”
Cited in 6 of the 96 reviews we analyzed — 5 cited reviews not excerpted here.
Exceptional cleanliness and attention to detail: 4 reviews highlight that work areas are left neat or cleaner than before arrival
1 cited review
“Professional, on time, knowledgeable, careful in everything.”
Cited in 4 of the 96 reviews we analyzed — 3 cited reviews not excerpted here.
Strong diagnostic expertise: 4 reviews highlight technicians correctly identifying root causes and explaining problems thoroughly
1 cited review
“Professional, Knowledgeable, Friendly and very helpful.”
Cited in 4 of the 96 reviews we analyzed — 3 cited reviews not excerpted here.
Responsive communication during jobs: 3 reviews mention technicians call ahead, provide updates, and follow up on satisfaction
Cited in 3 of the 96 reviews we analyzed.
What reviewers report — the concerns
We looked for patterns of complaints in the 96reviews 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
Critical
“We recently purchased a home in Greenville. Several plumbing issues were uncovered during inspection and the seller hired H2Flow. First night in the home, the master bath toilet kept running so I adjusted the flap and chain. This was an item on H2Flow's list of repair and was invoiced as fixed. when the toilet was flushed and filled, there was a loud water hammer occurring in the incoming main Line to the home. …”
Positive
“I have used Phillip a couple of times for various plumbing projects. He is Professional, Knowledgeable, Friendly and very helpful. I highly recommend him.”
“Reached out to H2 Flow with a drainage problem, They got back to me in a timely manner. Was very professional and reasonable. I definitely will be using them again.”
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
Newest review in our sample: Mar 2026.
Across platforms
Yelp sample size is very small (5 reviews vs 365 on Google) but Yelp rating of 4.2/5 is notably lower than Google's 4.9/5. However, the one lower-scored Google review (jx8A4pLAnouxQu2eW1t5, 3/5) still praises workmanship and professionalism—the score reflects only partial work scope rather than poor service. BBB shows A+ with zero complaints in 3 years, reinforcing Google's positive picture despite Yelp's smaller sample.
Should you hire H2Flow Plumbing?
Best for
- Emergency and same-day calls
- Budget-conscious homeowners
Hire if
- You need high-quality work that holds up over time
- You need a plumber who actually shows up when scheduled
Think twice if
- You need detailed walkthroughs and written estimates before work starts
- You need rock-bottom prices with zero flexibility on the quote
Advice derived from the review analysis above — how we decide.
Own H2Flow 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.