Best Tankless Water Heater Installation in San Francisco CA

It's never a great day when you find water in the garage. Still, when I found myself in that situation that I called the Works at 3:30, Kevin came by 4 and replaced my water heater by 7. Thanks!

The team made scheduling adjustments to be able to do the repairs in my home, I can’t Thank them enough so I didn’t have to return to the city to oversee the repairs.
Very professional and explained the process so I was completely comfortable with what they needed to do.
Good Job

Best ability is availability and they’re always available we manage multiple bars and always need service late night without someone trying to charge us an arm and a leg so we’re grateful for their consistency (4years)

Quality work and very good at communicating the cost. I liked the fact that the tech explained the charges, detailed what was gonna be done and explained why it needed to be done.

O'Grady is my go to company whenever I have a plumbing problem at my rental property in San Francisco. They are polite, professional, responsive and reliable. Never had a bad experience in more than 15 years. Highly recommend them!

Winston Robison was very professional. Although he just did a diagnostic. He is very honest. I trust this company!

Fast and clean, took care off the problem and it looks great

Early Saturday morning I realized I had no hot water. I went into the garage to see our 9 year old water heater leaking profusely. We've used Ace in the past for a disposal issue so I called them again. They accommodated my schedule and came that day. I was extra fortunate to have the capable and professional team of Eugenio R. and Edgar come to my home. They worked all afternoon and into the night finding the perfect water heater replacement and installing it securely. They were respectful, as unobtrusive as possible, did a stellar job and left the garage space completely clean. Thank you Eugenio and Edgar.

I had a problem with my sink backing up and it was a mess. Their plumber Angel came by and took care of the problem in a matter of time. I didn’t have to get involved, they made all the arrangements with the landlord. Overall I’m very satisfied with the service and recommend this company to anybody with plumbing issues.

Dino was fantastic! He's a total expert and fixed our bathtub drain so that it's working better than it ever has. I totally recommend Dino and Magic Plumbing to everyone!

When I called the phone was answered directly by Paul and he immediately sent Alex within an hour to come service my hot water heater. It was determined that it needed replacement and was replaced the same day. Alex was great! I highly recommend Excalibur Water Heaters! -Ed

Excellent company and skilled technician (thanks Jeremy)! Scheduling was fast. I received text updates. Technician was knowledgeable and efficient in diagnosing and fixing issue. We were so relieved that it wasn’t going to be the expensive fix that other companies had quoted. I have found my new go to plumber!

Pete the plumber is terrific! Very knowledgeable!

I can't say enough about what a great job Angelo and his crew from Discount Plumbing did with our rental home in Oakland. Angelo called me right away to set up a next day estimate. He and his crew were on time and very thorough. originally, it look like it was going to a straight forward trenchless project and Angelos's quote came in well below several other bids.

Angelo and the crew got to work on time the next day and we were lucky enough to get the once in a blue moon plumbing disaster. A city tree had a root that grew into the line and ran over 52 feet to the house from street. Angelo called me right away and kept myself and my up-to-date with multiple messages as our simple trenchless project turned into a massive multiple trench sewer excavation. After seeing the extensive work that had to be performed it was an incredible relief when Angelo gave us the additional expense from the original quote which was incredibly reasonable. At this point we were at his mercy and I felt that he made sure that he didn't take advantage of the situation. In this day I think this type of honesty is hard to come by and it almost brought me to tears.

Angelo and his crew worked long hours for two days on our little sewer project and they we so professional. The kept the area as clean as possible and communicated clearly with my neighbors, my renter and myself. Angelo was so extremely helpful and positive even as the project got bigger and bigger.

We found Discount Plumbing through all of the fantastic BBB and we could be more pleased than with the support, They earned my highest recommendation and I mean earned it!

our water heater was leaking and i called ab plumbing to fix it, they told me they have a 2 hour window arrival but they arrived in 30 mins which is very amazing and they were so professional. The service was reliable and its been 2 weeks, i never have the same problem again, i recommend this company if you have any plumbing problems

I just posted a photo of the new toilet Ace installed. Our house has had Ace out numerous times to resolve various issues relating to our building's age (1880's) and the shoddy DIY work of previous owners. These guys have always been nice. Upfront, accurate estimates before work begins. In this particular bathroom Ace advised us we could either keep fighting the issue or simply replace the toilet. They let me select, from the variety at the big box hardware store, for whichever toilet would meet my needs (and fit). Dude! I so wish we'd done this long ago. It looks so sweet and the flush so reliable without threatening to overflow.