
Serving Berkeley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Warranties offered
"Leo and his crew were very professional and on time. The replacement of the old galvanized pipes was seamless. "


Serving Berkeley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Warranties offered
"Leo and his crew were very professional and on time. The replacement of the old galvanized pipes was seamless. "

Serving Berkeley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Outstanding. Their employee Jared fixed everything quickly and was able to fix a faucet that a previous plumber had not fixed correctly. And did it all in about 2.5 hrs. This included replacing a three piece faucet in one of our bathrooms. Four diff jobs. Great Job Jared. ??"

Serving Berkeley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Technician Brandon was professional and polite. He made it clear how to fix the problem and was efficient in replacing my faucet. The job was reasonably priced and I'd recommend Beastbay Plumbing based on my experience with them."





+22

Serving Berkeley, CA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"They did a number of things. Braced and restrapped water heater and ran copper line for pressure relief to outside. Unclogged master toilet and reseated. Bolted down second toilet. Reconnected clothes dryer vent. Repaired air gap/garbage disposal and drain line under kitchen sink, crawled under house and remove galvanized pipe straps and replaced with nylon pipe clamps. I was a contractor and used to do this work, o an very critical. They did an outstanding job. Went the extra mile several times. I was expecting a bill for a higher amount but they stuck with their estimate. I recommend them highly and would use them again!!"





+56

Serving Berkeley, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I highly recommend the company (Costello's Plumbing) as well as the employee who helped us (Miguel). My wife spoke with Mr. Costello this morning, and booked an appointment for Miguel (one of his workers) to come over and look at the situation / prepare an estimate. He did so (arriving iwihin the appointment window), gave us a good quote, and indicated the two parts that needed replacement (the garbage disposal unit and the cold water dual shut-off valve. He indicated that we could purchase those parts through the company, or if I had the parts onhand, he could just install them (saving money). Fortunately, The Home Depot nearby was open, and I was able to get the two pieces fairly quickly. Miguel then: * installed the garbage disposal (and took care of getting rid of the old one), * connected the replacement shut-off valve, * replaced the faucet itself, and made sure that none of it leaked. A job well done!"
Serving Berkeley, CA and surrounding areas
Approved
In business since 2004
Free estimates
Offers commercial services
"Pedro Galvan replaced my garbage disposal. He was prompt (always a plus to me, as I've experienced delays without phone calls in the past), he worked quickly and efficiently and removed the old garbage disposal. He is an excellent resource."

Serving Berkeley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"We had problems with our refrigerator water pressure, kitchen faucet with no hot water, and several old stuck valves. Interviewed several plumbers from Angie. Camilo assessed the problems and explained what he would do clearly giving a competitive quote. He and Luis got the job done perfectly as soon as our new faucet arrived. What a joy to have ice water dispensing quickly and hot water while doing dishes! Thanks, Camilo and Luis."





+4

Serving Berkeley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Warranties offered
Small jobs welcome
"Very good people, and very nice to work with them. I rated the work as top notch, but with a pipe installation it is very hard to immediately evaluate whether it is a good job or not. Time only will tell."





+7

Serving Berkeley, CA and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"They quickly provided one day service call, and fit our repair into their busy schedule."





+1

Serving Berkeley, CA and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"This company was professional and came out right away. I needed a new water heater and it was put in the next day. Very competitive pricing.They did an excellent job. I only have good things to say about them and would definitely hire them again."
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