Limited review history — only 7 reviews at 4.9★. Not enough data to assess reliability with confidence.
A 4.9★ rating from 7 reviews indicates strong quality — continued review growth will further confirm reliability.
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Early customers highlight reliable diagnosis and fair estimates.
Limited history — check recent reviews for current responsiveness.
Those seeking a local plumber with a proven track record.
Review Rank Score (0–100) blends a Bayesian-adjusted rating, review volume, recent sentiment, and rating consistency. It's a predictive reputation estimate — not a replica of Google or Yelp's ranking.
As a homeowner, it always seems like one repair leads to another, and a plumbing problem can really cause a lot of stress. I highly recommend this plumber. I called about water backing up from a drain, and Grant came out the same day to inspect it. He used a sewer camera, walked me through what he found, and clearly explained that there were collapsed pipes causing the issue. Because my home is on a slab, Grant explained the full pipe replacement process in simple terms before any work started. Slab plumbing repairs are never easy, but he and William handled the whole job in a very professional way and treated my home with care and respect. They did the work the right way, with no shortcuts, and kept me informed through each step. Before the area under the slab was backfilled and the concrete was restored, Grant showed me exactly what had been completed and explained the repair. Everything passed inspection, and the floor was properly re-cemented. The cleanup was also very thorough, which I really appreciated. My family has also used their plumbing services at another property, and we have always been very pleased. The workmanship is excellent, the crew is reliable, and the whole experience was smooth from start to finish. It is a big relief to find a plumbing company in Los Angeles that communicates well, does high-quality pipe and drain work, and stands behind the job. My family and I will definitely continue to use them whenever we need plumbing service.
I found a water leak in my home late at night and shut off the main water valve right away. Early the next morning, I sent in my information through Angie, and Allen & Sons Plumber & Drain called me within minutes to set up a same-day appointment for noon. David arrived on time, was very professional, and quickly traced the leak to an appliance line. He handled it fast by shutting off the water supply to that appliance and made sure the immediate problem was under control. Even though it turned out not to need a major plumbing repair, his plumbing knowledge helped find the source of the leak when I could not figure it out myself. The service charge was very reasonable at only $40, and I felt it was well worth it because the problem was identified quickly and resolved without any unnecessary work. I really appreciated the fast response, same-day scheduling, clear communication, and honest service. It was a big relief to get the leak handled so quickly. If I need a plumber again in Los Angeles, I would absolutely call back and recommend them to anyone needing reliable plumbing and drain service.
See why this business ranks here and how customers describe it. Get a breakdown of your Smart Score and what it would take to reach the next trust tier.
Get Ranking Report — $19Reports do not affect rankings.
Data sourced from Google Places API · ReviewRank Smart Score
Rankings are based on public review signals only. No paid placements.
William really did an excellent job. I had a great experience when he replaced my kitchen shutoff valves, installed a new sink, and made sure the dishwasher connection was working properly. He arrived on time, was friendly and professional, and kept me updated through each step of the plumbing work. His pricing was clear and honest, which made the whole service feel easy and stress-free. What stood out most was how respectful and helpful he was from start to finish. He took the time to answer my questions, explained the valve replacement and sink installation in simple terms, and left the work area clean when everything was done. It is hard to find that kind of reliable plumbing service and genuine customer care. I would gladly recommend them for sink installs, valve repairs, dishwasher hookups, and other household plumbing needs in Los Angeles.
Had a main water line leak near the foundation of my house in Los Angeles. I first spoke with another plumbing company, and the technician was pushing a much bigger repair than what was really needed. Then Brandon came out, found the actual problem quickly, and fixed only the damaged section of the line. The work was done fast, the price was fair, and the repair was finished in less than an hour. He was professional, explained the plumbing repair clearly, and kept me updated through the whole job. Very good experience overall.
Our first impression of Allen & Sons Plumber & Drain was very good because William was helpful from the start. He answered several questions about the leak detection process in simple terms and helped us understand what was going on with our water supply line. We had dealt with two underground supply line leaks before, but this one showed different signs, so we were unsure what the problem was. We waited a day before setting the appointment, then called back and spoke with William again. He quickly scheduled David to come out the next day. David used professional plumbing leak detection equipment and nitrogen testing to pinpoint the source of the leak. He found that the leak was located beneath a pier near the retaining wall, which means the best fix will likely be replacing the main water line from the street to the house. David did an excellent job walking us through the condition of the pipe, the repair options, and what a full line replacement would involve. He gave us a clear estimate and explained everything in a calm, honest, and knowledgeable way. We are still comparing options, but the visit gave us confidence that the work would be handled properly and with solid plumbing experience if we move forward.