Pasadena Water and Power is the city’s utility. Foothill neighborhoods near the San Gabriel Mountains have sloped lots and long laterals, and the area is seismically active, so water heater strapping and flexible connections matter.
Housing & construction
Craftsman bungalows, historic estates, mid-century homes and foothill properties, plus condos and apartments downtown.
Plumbing services in Pasadena
Also common in Pasadena: pipe repair, water heater repair.
What makes Pasadena plumbing different
Historic homes
Original galvanized and cast iron systems are common and often near end of life.
Mature trees and clay laterals
Roots are a leading cause of main line backups.
Foothill lots
Sloped properties have long laterals and drainage considerations.
Historic district rules
Exterior changes in historic districts may need review; interior plumbing usually doesn’t.
Seasonal plumbing calendar for Pasadena
- Winter stormsHeavy rains test laterals and foothill drainage.
- Year-roundCheck seismic straps and gas connectors.
Plumbing emergency in Pasadena?
- Close the main water shutoff, or the fixture valve if the problem is in one place.
- Stay away from water near outlets or the electrical panel.
- For sewage backups, stop using all drains.
- If you smell gas, leave and call the gas utility or 911 from outside.
Pasadena plumbing questions
Who provides water in Pasadena?
Pasadena Water and Power, the city’s utility.
Do historic Pasadena homes need repiping?
Many do; galvanized supply often causes low pressure and leaks.
Do I need historic review for plumbing work in Pasadena?
Interior plumbing typically doesn’t, but exterior changes in historic districts may require review.
Nearby service areas
We also serve communities around Pasadena, including Altadena, South Pasadena, San Marino, Arcadia, Sierra Madre.