
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Customer service is ALWAYS excellent as I have used Western Rooter and Plumbing many times."





+542


Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Customer service is ALWAYS excellent as I have used Western Rooter and Plumbing many times."





+542

Serving Diamond Bar, CA and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
"We have a strange leak in our basement that recurs every time it rains. To figure out the potential source, we called Alpha Structural, and the entire team was outstanding from the get-go. Lisa Hunter first took a detailed account of and keen interest in our situation, and then Gary Coffing came to inspect our house. Gary possesses an incredible wealth of knowledge about foundation and structural integrity, and gave us a very fair assessment of what might be happening, and what we could and should try first. Rather than make a hard sell to engage Alpha in a major investigation, he suggested we first try a few simpler solutions, including fixing the grading of our soil leading to the basement as well as our gutters. Perhaps this won't work and perhaps it will, but the point is he gave us a full account of what may be happening and a number of specific things to try before pulling the trigger on a major structural ordeal. A HUGE thank you to Gary and the whole team. We hope it doesn't come to it, but if we do need to go down the route of major structural work, we will absolutely call you again."





+315

Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Wesley was very professional and knowledgeable. He installed our disposal in less than an hour. His prices are competitive. If you have any plumbing issues, I highly recommend Rapid Rescue."





+18

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Needed a new shower valve cartridge installed. Regal took care of it same day. Would recommend "





+57
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Serving Diamond Bar, CA and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"My experience with Marc at Make it Drain was fantastic. We had a problem with leakage under the house that we thought was fixed when we bought the place. Turns out two years later that something wasn't done right and we had wastewater accumulating from the kitchen. Marc from Make it Drain came out on short notice on the weekend to look at the job, and he gave me a great estimate, educated me about the issues, talked me through the process, and had a friendly but no-pressure approach. I had several other companies out to make estimates, and one of the estimates was three times what Marc quoted me!! When we arranged the job it was easy, and Marc and his guys showed up on time, did exactly what he said he'd do, kept everything super clean, took pictures to show me what was going on, and continued to keep me looped in so I understood everything. It was a painless process, done quickly and professionally. I will call them anytime I have plumbing needs!"
Serving Diamond Bar, CA and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"Asked them to come during overtime hours. Plumber showed up promptly and cleared the drain. He was polite and worked cleanly and quickly. I would have them come again. Good experience."

Serving Diamond Bar, CA and surrounding areas
In business since 1990
Free estimates
Warranties offered
"My experience with All Service Plumbing was excellent. Mike was prompt, professional, and very easy-going. He gave me a reasonable quote and because I was a first-time user of his services, he honored a coupon offered on Angie's list for 20% off. He originally quoted the price based on being able to bore from the sidewalk to the house underground with minimal trenching, but as it turned out, he had to trench as our ground is very hard and fought his equipment. He said I didn't need to be home while work was completed which was great because I didn't have to take time off from work. When I got home, I was pleasantly surprised to see that Mike and a coworker had completed the work as stated and left the front yard very neat and clean. There was an issue that evening though as I had found a leaky water pipe. I called Mike and he came over that evening to repair the pipe at no extra cost. Mike's words were "we'll do the job right and make it right if we affect anything else in the yard." I can say from my experience that Mike is a man of his word."
Serving Diamond Bar, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Excellent , I have hired this company for various jobs , I live in the hills of echo park so plumbing problems are tricky and a huge headache, Albert and his staff always show up on time and bring all the required tools , they are respectful and professional . I trust and recommend this company 100%"

Serving Diamond Bar, CA and surrounding areas
In business since 1991
Free estimates
Emergency services offered
"We couldn't be more happy with Darrell and the entire Allison Plumbing crew. Darrell quoted us the best price, service, (plaster patching*) and equipment (USA made hot water heater) of the three companies from which we received quotes. They re-piped our 2100sq ft. house in two days. These people are hardworking, efficient, on time, PROs! *I have to mention the wall patching. Our house is 75 years old. So, our plaster walls are a bit scarred in areas. I couldn't believe that they actually matched the original walls. THAT takes some talent. We will definitely call Allison Plumbing again, if/when we need work done. We HIGHLY recommend this company."
From average costs to expert advice, get all the answers you need to get your job done.

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