Cupp Plumbing
Company Overview
We are excited to announce that we now provide sewer cleaning services. Backed by 25 years of expertise, we are ready to assist with all your plumbing requirements, including fixture replacement, water heaters, foundation leaks, specialized plumbing, new builds, remodels, service, fixes, and repipes. We are licensed, bonded, and insured.
Count on us for urgent and after-hours plumbing needs. Our credentials include licensing, insurance, bonding, and workman's compensation. Established in 2007, I have been in the plumbing trade since 1987. We handle all types of plumbing work, from the ground up, including large custom homes and simple faucet replacements. With our solid construction experience, we know the intricacies of plumbing system design and code application. We are a team of plumbers, not technicians or salespeople.
Being a local from San Diego, I have worked as a plumber since 1987. Throughout the years, I have been involved in various projects, including custom homes, condos, apartments, and commercial buildings, as well as numerous remodels. Being a small family-run business, I am dedicated to delivering quality craftsmanship. Rest assured, my company will always provide honest pricing without any upselling or gouging.
Business Services
- Bathtub installation
- Drain repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Shower installation
- Toilet installation
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

I have used Cupp Plumbing many times over the years and I will not use any other plumbing company. I always get fast and professional service. He came highly recommended by my Aunt and even the roto-rooter guy. He replaced my water heater , some copper pipes, valves ,pressure regulators and the pipe from my bathroom to the septic tank. The owner Scott, Tina the office manager and the techs they sent out were friendly and professional.

Our 93 year old Craftsman home's cast iron plumbing finally started failing. Scott came over, crawled under the house, and agreed it was time to replace it. Not only did he replace it, but fixed some of the oddities that were going on with the routing of the pipes. He explained everything he wanted to do and did. He and his coworker, Aaron, worked non stop and were so professional. I will use them again when needed and highly recommend them for your plumbing needs!!

We needed a special faucet for our bathroom sink. Tina was very helpful and called around to locate the faucet for us. Scott and Danny were on time and had their masks on. They were friendly, professional and tidy. We are very happy with them and the work they did.

Highly recommend Cupp Plumbing I contacted Scotty right before a busy holiday weekend him and his staff were very friendly, knowledgeable and took care of the issue quickly for a reasonable price .I found my new plumber. Thanks Scotty and crew.

Had a tankless waterheater issue. Got a good reference from another plumber. Called Cupp and talked to Scotty. He came out
SAME DAY!!!.He fixed the problem in about 45 minutes and gave us a very reasonable rate.
Subsequently, Jeremiah came out to install a large filter in another part of the same system.
I would refer Cupp Plumbing to anyone who is looking for excellent work, fast turnaround,
honesty, and very fair rates, not to mention really good customer service.

My condo complex originally had 4 brand name plumbers come out, but after 4 floods from having patch work done on a water heater for 16 units I suggested we call a plumber with contracting know how. It turns out that the original builder installed electrical conduit into our water heater along with some other shady workmanship. The electrical parts that were put on the water heater had fused into the water heater because they were not designed to be used with water. Once they replaced our water heater and pipes in our water heater room we have had zero problems with it! The other places just wanted to take are money and run for after hour fixes, however Cupp Plumbing actually looked at the situation as a whole instead of a patch job for us. Please note that restoration companies had to be called for the floods and each time due to the fact that it flooded into the other units and cost the association thousands of dollars on top of the repairs that we had done. This company saved us by letting us know what was actually wrong and possible litigation because of the floods! An owner is only going to let you flood the unit so many times before seeking legal counsel!

My family recently had a significant plumbing problem. We called a major plumbing company and they came out with an estimate, however, before we could get the work done the problem escalated. The original company was unavailable so we called Cupp plumbing, they came out to evaluate the situation...I'm so glad we did. Turns out we didn't need a lot of the things we we're first quoted! They got us up and running at a fraction of cost we were first estimated! I found my new plumber! Wouldn't hesitate to recommend Cupp plumbing to family and friends.

Scott and Tina are personable, professional, and a pleasure to work with. I am a property manager and manage several renal properties. Whenever I have a plumbing issue they are on the top of my list of plumbers to call.