Lang's Plumbing & Rooter, LLC
Plumber · West Covina, CA · Open 24 hours per Google listing
Our verdict
4.9★ across 37 reviews; Vincent confirmed for same-day emergency gas leak diagnosis and sub-1-hour response on 2 separate major emergency calls — fair pricing on water leak repairs explicitly cited.
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
Sub-1-hour emergency response confirmed in 2 reviews — gas leak diagnosed same day, major plumbing emergency assessed in under an hour
2 cited reviews
“I had a serious emergency and called these folks while searching for an emergency plumber. I believe the gentleman's name was Vincent—he arrived in less than an hour to assess the issue. After taking a look, he provided guidance on the problem and how it could be resolved. Safe to say, it was solved!”
“I recently experienced a major plumbing emergency and reached out to Lang's plumbing for help. From the moment I called, Vincent was professional, responsive, and understanding of the urgency of the situation. Vincent arrived promptly, assessed the issue quickly, and provided a clear explanation of the necessary repairs.”
Fair pricing on water leak repair confirmed; responded quickly and resolved with ease per reviewer
1 cited review
“Lang's plumbing once again helped fix a water leak in my yard. Not only did they respond with a quickness, but also attended to the problem with ease, at a reasonable price. Vincent was very knowledgeable about the situation and handled it very professionally.”
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
“Greatly appreciated their service. Smelled a gas leak in my backyard. Vincent was quick to respond and was able to come the same day. He was quickly able to diagnose the issue and solve the problem. Their service is so quick and reliable, I will be returning client to have them replace our water heater in the next few months.”
“What a gem—both the company and staff! I had a serious emergency and called these folks while searching for an emergency plumber. I believe the gentleman’s name was Vincent—he arrived in less than an hour to assess the issue. After taking a look, he provided guidance on the problem and how it could be resolved. Safe to say, it was solved! Without hesitation, I saved the company's number and will definitely reach …”
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 37 reviews so far. Treat this as a first read.
Newest review in our sample: Jun 2025.
Should you hire Lang's Plumbing & Rooter, LLC?
Best for
- Emergency and same-day calls
- Budget-conscious homeowners
- Emergency and burst pipe repair
Hire if
- You need fast same-day or after-hours response
- You need a plumber who actually shows up when scheduled
Think twice if
- You need warranty-grade work on a complex or high-stakes install
- You need rock-bottom prices with zero flexibility on the quote
Advice derived from the review analysis above — how we decide.
Own Lang's Plumbing & Rooter, LLC?
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
Lang's Plumbing & Rooter, LLCisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: West Covina · Mount Wilson · Chino Hills · Upland