
Serving San Mateo, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Found a solution and fixed out piping problem very quickly"





+34


Serving San Mateo, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Found a solution and fixed out piping problem very quickly"





+34

Serving San Mateo, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Credit card accepted
Customers say: True professional
"Francisco was quick to respond, clear about pricing, super prompt with his service, and fixed the issue quickly and with expertise. Highly recommend FDL Plumbing!"





+10

Serving San Mateo, CA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"JPC came in and took their time to thoroughly inspect our kitchen so that they can give us options on how we can install a new gas line as we were switching from an electric to a gas range. Their pricing is very fair, they are friendly and courteous. When they found out that we forgot to purchase a flexible gas hose, they went above and beyond and went out to buy one. I will definitely use them again for any future plumbing jobs."





+56

Serving San Mateo, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"We cannot express our gratitude enough for having Cornelio on the team during our comprehensive drain and sewer pipe replacement. In the midst of my recovery from a major accident that required two surgeries, we were hit with a severe plumbing issue. Every drain in our house was nearly unusable, among other challenges we encountered. Amidst all this chaos, Cornelio was a beacon of positivity. His professionalism was evident, but what stood out even more was his genuine care and concern. Every interaction was complemented with him inquiring about my well-being and eagerly awaiting updates on my recovery. Despite the project's unexpected complexities, Cornelio and his team ensured it was completed swiftly without compromising the quality of their work. If ever the need arises (though I hope we don't have any more plumbing issues for a long time!), I would hire him without a second thought. A heartfelt thank you to Cornelio and the team!"





+50

Serving San Mateo, CA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Went very well. Jess analyzed our situation and determined the best solution and implemented the improvements. New drain pipe and professional in-ground sump pump."





+178

Serving San Mateo, CA and surrounding areas
Approved (Corporate)
In business since 1981
Free estimates
Warranties offered
"My wife and I bought a house a couple years ago, and became owners of a radiant heating systems installed more than 20 years ago. Tony and Damian did a great job of understanding how my radiant heating system works, what repairs were needed/what was failing, and where upgrades were needed. They replaced the pump, both expansion tanks, and the neutralizer. Additionally, they noticed the hot water tank was installed incorrectly, and the hot and cold water connections were flipped. It's amazing the system worked, and it's nice to have a system that's correctly installed (even if it's 20 years later!). Additionally, they secured the expansion tanks to the wall (now required by code), replaced the deteriorating copper pipes connected to the neutralizer with plastic (I'm sure this is code now as well), and re-routed the overflow pipes to the outside (rather than the floor!). You can't go wrong with these guys, well done, they're true craftsmen to the trade."





+73

Serving San Mateo, CA and surrounding areas
Approved (Corporate)
In business since 1994
Emergency services offered
Warranties offered
"They cleaned the drain line and replaced the piping with a catch section to prevent future clogs. They were very professional."





+28

Serving San Mateo, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
Dr. Drain Plumbing and Rooter is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n





+15

Serving San Mateo, CA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"In & Out plumbing fixed a gas leak in our kitchen. They saved us from rashly buying a nee oven. They replaced the old feeder pipes with the more current hardware that is be sturdier, and seems like it will last longer. Price was a bit steep, but we were willing to pay for good work done on the same day we called them."





+87

Serving San Mateo, CA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Had a water leak in under the floor in my kitchen. These guys came out and solved the problem. They had to run new pipe inside the walls so they didn’t destroy my finished floor. They even patched the walls and cleaned the mess. Good service and work was done in fair amount of time"





+4
From average costs to expert advice, get all the answers you need to get your job done.

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