Down Under on Facebook Down Under on Twitter


Better Business Bureau Down Under Plumbing Reviews

Down Under Plumbing

4401 Twain Ave.
San Diego, CA. 92120
Plumbing Service


Down Under

24 Hour plumber services available

4401 Twain Ave.
San Diego, CA. 92120

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

Hey There! I'm Roo. Click Me above for an intro to our site

24 Hour Emergency Plumbing Service available!

San Diego's Expert Plumbing Repair Services


No plumbing job is too big or too small!

Down Under Plumbing provides plumb, plumber , plumbing and gas service to all the greater San Diego area. Our technicians are all well experienced, clean, neat and courteous. A minimum of 15 years of service and repair experience is our standard at Down Under Plumbing.

Our office staff can answer any plumbing related questions and can schedule appointments for free estimates.

All work is complete and ready for the customer to use and enjoy, and no detail of our finished product goes unnoticed. Work areas are always left clean and neat!

Did You Know?

The word "plumber" dates from the Roman Empire. In Roman times lead was known as plumbum in Latin (hence the abbreviation of 'Pb' for lead on the periodic table of the elements).

Roman roofs used lead in conduits and drain pipes and some were also covered with lead, lead was also used for piping and for making baths.

In medieval times anyone who worked with lead was referred to as a plumber as can be seen from an extract of workmen fixing a roof in Westminster Palace and were referred to as plumbers "To Gilbert de Westminster, plumber, working about the roof of the pantry of the little hall, covering it with lead, and about various defects in the roof of the little hall".

Thus a person with expertise in working with lead was first known as a Plumbarius which was later shortened to plumber.

Plumbing is the system of pipes and drains installed in a building for the distribution of potable drinking water and the removal of waterborne wastes, and the skilled trade of working with pipes, tubing and plumbing fixtures in such systems. A plumber is someone who installs or repairs piping systems, plumbing fixtures and equipment such as water heaters. The plumbing industry is a basic and substantial part of every developed economy due to the need for clean water, and proper collection and transport of wastes.[1] The word "plumbing" comes from the Latin plumbum for lead, as pipes were once made from lead.

Plumbing is usually distinguished from water supply and sewage systems, in that a plumbing system serves one building, while water and sewage systems serve a group of buildings or a city.

Serving the San Diego Area

If you live in or near any of the following communities, call us for plumbing, drain cleaning and gas services

Allied Gardens, Bay Park, Bonita, Chula Vista, Clairemont, College Area, Coronado, Del Cerro, Del Mar, Downtown San Diego, East San Diego, El Cajon, Hillcrest, Imperial Beach, Kearny Mesa, La Jolla, La Mesa, Lakeside, Lemon Grove, Linda Vista, Mira Mesa, Miramar, Mission Beach, Mission Hills, Mission Valley, National City, Normal Heights, North Park, Ocean Beach, Pacific Beach, Point Loma, Poway, Ramona, Rancho Bernardo, Rancho Penasquitos, Rancho Santa Fe, San Diego, Santee, Scripps Ranch, Serra Mesa, Solana Beach, Sorrento Valley, Spring Valley, Torrey Pines

Call Us (619) 223-1678
Service Available
LIC. # 728859