Check out 53 commercial plumbing contractors in your area

Confirm your location to see highly-rated pros near you.

Commercial plumbing contractors near San Diego, CA

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Filters
Select a service
Avatar for Costal Flow plumbing
Avatar for Costal Flow plumbing
Costal Flow plumbing
Costal Flow plumbing

Exceptional 5.0

(11)

Exceptional 5.0

(11)

Plumbing Pipe Repair, Plumbing Drain Repair, Plumbing Pipe Installation or Replacement

  • 1 hire on Thumbtack
  • Serves San Diego, CA
  • 1 hire on Thumbtack
  • Serves San Diego, CA

Online now

Nancy G. says, "Highly recommend Ruben for any plumbing work you might need. Very professional and arrived on time. He did a thorough repair, used high-quality parts, and even took the time to check the surrounding pipes to make sure there weren't any other issues brewing. The work was clean, and he left my kitchen spotless. What really stood out was his honesty and professionalism. He quoted a fair price upfront, stuck to it, and didn't try to turn a small job into a big one. Communication was excellent from start to finish. If you need a trustworthy plumber who does quality work without the headache, look no further. I'll definitely be using him again and recommending him to friends and family. Thank you Ruben for saving the day!"See more
Nancy G. says, "Highly recommend Ruben for any plumbing work you might need. Very professional and arrived on time. He did a thorough repair, used high-quality parts, and even took the time to check the surrounding pipes to make sure there weren't any other issues brewing. The work was clean, and he left my kitchen spotless. What really stood out was his honesty and professionalism. He quoted a fair price upfront, stuck to it, and didn't try to turn a small job into a big one. Communication was excellent from start to finish. If you need a trustworthy plumber who does quality work without the headache, look no further. I'll definitely be using him again and recommending him to friends and family. Thank you Ruben for saving the day!"
Avatar for Utmost Plumbing
Avatar for Utmost Plumbing
Utmost Plumbing
Utmost Plumbing

Top Pro

Exceptional 5.0

(9)

Exceptional 5.0

(9)

Plumbing Drain Repair

Licensed pro
  • 12 hires on Thumbtack
  • Serves San Diego, CA
  • 12 hires on Thumbtack
  • Serves San Diego, CA
Cathy L. says, "If you ever find yourself staring down a leaking faucet that sounds like it’s trying to communicate in Morse code, do yourself a favor and call Utmost Plumbing. Charlie showed up like he’d been training his whole life for this exact drip‑drip‑drip showdown. From the moment he walked in, he was knowledgeable, explaining what was wrong with my faucet in a way that made me feel like I could almost pass for a junior plumber. He was friendly and didn’t judge me when I admitted I had tried “fixing” it by turning things off. But the best part? Charlie was absolutely determined to get the job done. My faucet put up a fight — at one point I’m pretty sure it hissed — but Charlie handled it with the calm confidence of someone who has seen far worse plumbing crimes. Within no time, the leak was gone, the faucet was behaving, and my bathroom no longer performed its Morse code ritual. Five stars for Charlie and Utmost Plumbing. If something in your house is dripping, gurgling, clanking, or otherwise acting possessed, call them. They’ll fix it with friendly service and they’ll leave you wondering why you ever tried to DIY anything involving water."See more
Cathy L. says, "If you ever find yourself staring down a leaking faucet that sounds like it’s trying to communicate in Morse code, do yourself a favor and call Utmost Plumbing. Charlie showed up like he’d been training his whole life for this exact drip‑drip‑drip showdown. From the moment he walked in, he was knowledgeable, explaining what was wrong with my faucet in a way that made me feel like I could almost pass for a junior plumber. He was friendly and didn’t judge me when I admitted I had tried “fixing” it by turning things off. But the best part? Charlie was absolutely determined to get the job done. My faucet put up a fight — at one point I’m pretty sure it hissed — but Charlie handled it with the calm confidence of someone who has seen far worse plumbing crimes. Within no time, the leak was gone, the faucet was behaving, and my bathroom no longer performed its Morse code ritual. Five stars for Charlie and Utmost Plumbing. If something in your house is dripping, gurgling, clanking, or otherwise acting possessed, call them. They’ll fix it with friendly service and they’ll leave you wondering why you ever tried to DIY anything involving water."
Check out some related services

See what else pros on Thumbtack offer—these might help you find specialty services or related jobs.

There are 447 five star Commercial Plumbing Contractors in San Diego, CA on Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.