Riverside County · Corona, CA
Plumbers in Corona, CA
Corona is in Riverside County, California. About 263,000 people live in the 7 ZIP codes we cover here, in roughly 79,000 homes, 77% of them single-family detached houses. The biggest share of the housing was built in 2000 or later (42%), and that age decides most of what goes wrong with the plumbing.
- Same-day service when a plumber is available
- 7 ZIP codes covered
ZIP codes we cover in Corona
92877, 92878, 92879, 92880, 92881, 92882, 92883
Corona homes and their plumbing
Here is how Corona's homes break down by year built, based on Census estimates for the covered ZIP codes: before 1940 2%, 1940–1959 4%, 1960–1979 14%, 1980–1999 38%, 2000 or later 42%. With so much newer construction, the plumbing itself is usually sound, and most calls are about water heaters, fixtures, pressure and clogs. Neighboring areas such as Riverside, Ontario are covered too.
| Year built | Share of homes |
|---|---|
| Before 1940 | 2% |
| 1940–1959 | 4% |
| 1960–1979 | 14% |
| 1980–1999 | 38% |
| 2000 or later | 42% |
Share of housing units in the covered ZIP codes. Census ACS 2023 5-year estimates.
- Residents in covered ZIPs
- 262,651
- Housing units
- 78,602
- Single-family detached
- 77%
- Owner-occupied
- 71%
- Heated with utility gas
- 77%
- Heated with electricity
- 19%
What goes wrong in Corona homes
Natural gas in most homes
77% of occupied homes here heat with utility gas, so gas water heaters, ranges and dryers are common. That means gas line extensions for new appliances, flexible connector replacements and venting checks when a water heater is swapped. If you smell gas, leave first and call the gas utility from outside. See gas line repair.
1980s and 90s construction and polybutylene
38% of homes were built between 1980 and 1999. Polybutylene supply pipe was installed widely in US homes from about 1978 to 1995, so houses from these years are worth checking for gray plastic pipe stamped PB2110, usually visible at the water heater or under sinks. Insurers and buyers often ask about it. See polybutylene replacement.
Newer homes on their first water heater
42% of homes here were built in 2000 or later. Those houses usually have PEX or CPVC supply lines in good shape, so the work is on equipment: original tank water heaters past their 8 to 12 year service life, expansion tanks, pressure regulators and fixtures. See water heater replacement.
Common calls in Corona
- Gas Line Repair
- Polybutylene Pipe Replacement
- Water Heater Replacement
- Drain Cleaning
- Main Water Line Repair
- Sewer Line Repair
Also available in Corona: emergency plumbing and every plumbing service.
Corona at a glance
- County
- Riverside County
- ZIP codes
- 92877, 92878, 92879, 92880, 92881, 92882, 92883
Corona plumbing FAQ
How old are the homes in Corona?
In the ZIP codes we cover around Corona, Census estimates put 6% of homes as built before 1960, 14% from 1960 to 1979, 38% from 1980 to 1999 and 42% in 2000 or later. The largest group is 2000 or later (42%).
Who licenses plumbers in Corona, CA?
The Contractors State License Board (CSLB) licenses plumbing contractors under the C-36 classification, and its online lookup shows license status.
Are water heaters in Corona usually gas or electric?
Census data for the area show 77% of homes heating with utility gas, 19% with electricity. Water heaters often use the same fuel as the home's heat, so utility gas is the most common here, but check the label on your tank before you shop for a replacement.
Guides for Corona homeowners
Nearby areas
Also covered nearby: Norco (4 mi), El Sobrante (6 mi), Silverado (9 mi), Chino (10 mi), Chino Hills (11 mi), Mira Loma (11 mi), Yorba Linda (12 mi), Guasti (13 mi).
Housing, heating and population figures are US Census Bureau American Community Survey 2023 5-year estimates for the ZIP code areas we cover in Corona, so they may include neighboring communities that share those ZIP codes.
Need a plumber in Corona?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.