What the housing is like
The neighborhoods around Downtown Fullerton mix early twentieth-century houses, prewar bungalows and later infill, along with apartments and buildings converted over the years. Many bathrooms have been remodeled more than once, so what is behind the tile may be from several different decades.
Some older houses here sit on raised foundations with a crawlspace rather than a slab. That changes how shower and tub leaks show up and how they are reached.
What you may find in an older home
| Part | Common in older homes | Why it matters for a shower repair |
|---|---|---|
| Supply pipe | Galvanized steel, or copper from a later repipe | Corroded galvanized near the valve can fail when disturbed |
| Shower valve | Two- or three-handle, sometimes very old | Parts may be hard to match; anti-scald often missing |
| Tub | Cast iron, sometimes original | Drain and overflow parts may be old metal |
| Foundation | Raised floor in some houses, slab in others | Crawlspace can make drain repairs easier to reach |
| Sewer lateral | Clay or cast iron in older properties | Tree roots and cracks can cause slow tub drains |
Things to check in an older Downtown-area bathroom
- Whether the shower valve has any anti-scald protection
- Whether supply pipes at the valve are galvanized or copper
- Whether the tub drain can be reached from a crawlspace
- Whether a slow tub drain is a local clog or a sign of lateral trouble
- Whether earlier remodels left an access panel behind the shower
Who to contact
- Water service and meter
- City of Fullerton water utility
- Permits
- City of Fullerton; check for your address
- Gas
- SoCalGas; if you smell gas, leave and call 911 or SoCalGas from outside
- Contractor license check
- cslb.ca.gov
Questions to ask a plumber here
- Can you reach the drain and valve from the crawlspace?
- If the supply pipe at the valve is galvanized, what do you recommend?
- Are parts still available for this valve?
- If the home is in a historic district, should I check with the city before changing anything visible?
Common questions
Do older homes near downtown all have galvanized pipes?
No. Many have been repiped. A plumber can tell you once they see the pipe at the valve or under the house.
Is a slow tub drain always a clog in the tub?
Often, but in older properties with clay or cast-iron laterals it can also be the sewer line. If several fixtures drain slowly, mention that.
Do you work on older homes near downtown?
This guide covers Fullerton, including the downtown area. This is a preview site: the phone number shown is a temporary placeholder and the request form is not connected yet, so confirm service for your address first.
General information for Fullerton, not a quote or professional advice. In an emergency, call 911.