National City incorporated in 1887, second in the county only to San Diego itself, and its housing stock includes some of the oldest continuously lived-in homes in the region. Old plumbing is normal here. Neglecting it does not have to be.


National City's west side holds Victorian and early-1900s homes that predate modern plumbing entirely, retrofitted over the decades with whatever each era used: galvanized, cast iron, early copper. The neighborhoods east toward Lincoln Acres filled in through the mid-century. That mix means we see the full catalog here, from cast iron drains scaled nearly shut to galvanized supply lines delivering rusty water, and a large share of multifamily properties where one aging line serves several families and a failure affects all of them.
Century-old laterals do not forgive. Cast iron scale, root intrusion, and bellied lines drive National City's backups, and clearing without diagnosing usually means we would be back in six months. We camera the line and give you the real picture with real prices.
Every service we complete in National City feeds a dog in need. Every completed job triggers a 5 pound dog food donation to a San Diego rescue. One job at a time.
Many National City water heater installs we replace were done before today's code existed. Every replacement we do includes seismic strapping, proper venting and relief drainage, and the permit, so the new unit is safe as well as hot.
The west side, Lincoln Acres, and the neighborhoods around Plaza Bonita. Nearby, we also serve Chula Vista and San Diego.
Verified Google reviews from San Diego homeowners.

"Amazing professional experience. They understood the urgency and sent out a team who was extremely knowledgeable and had all the supplies with them. I found the pricing a good value for the high level of service."

"I love these guys. They always go the extra mile to make sure the repairs are done right but also quickly."

"Made what I thought was a catastrophe into a quick and easy repair. I'll refer all my friends and family to use Corey at Paws Plumbing."
Tell us what is going on and we will give you a real answer, a real timeframe, and an upfront price.
(858) 877-9440