Whole-house repipe permits in Glendale, CA
General California guidance last updated May 22, 2026 · Glendale data verified August 10, 2026
What plumbing contractors need to know about pulling a whole-house repipe permit in Glendale (Los Angeles County).
Short answer
In California, a whole-house repipe needs a plumbing permit, pulled by a licensed C-36 contractor under the California Plumbing Code (Title 24, Part 5). The permit covers replacing existing supply (and sometimes drain/waste/vent) piping; common drivers include failing galvanized or polybutylene supply, slab leaks, low-pressure complaints, and pinhole leaks in copper.
Glendale accepts submittal through the Glendale Permits (Tyler EnerGov) and has adopted the 2026 Glendale Building and Safety Code (2025 California Building Standards Code + Glendale amendments). Fee details and sources are below.
Glendale permit data
Sourced from public City of Glendale documents — every field carries the source URL and verification date.
- Permit portal
- Glendale Permits (Tyler EnerGov)
verified Aug 10, 2026 · source · The city brands the portal "Glendale Permits" — every permit is submitted, reviewed, and issued through it; create an account and call (818) 548-3200 to be linked to an existing project number
- Adopted code edition
2026 Glendale Building and Safety Code (2025 California Building Standards Code + Glendale amendments)
verified Aug 10, 2026 · source · Projects submitted on or after January 1, 2026 must comply with the 2025 California Building Standards Code and Glendale's amendments — in aggregate known as the 2026 Glendale Building and Safety Code (GBSC)
- Fee schedule
- FY 2026-27 Citywide Fee Schedule (adopted June 23, 2026) — Building and Safety fees under Section V-1 (Community Development)
verified Aug 10, 2026 · source · Effective dates are staggered per fee — July 1, July 23, or August 22, 2026 depending on fee type; sampled Building and Safety line items carry August 22, 2026
The general picture in California
A repipe replaces the hot/cold supply distribution throughout a structure — most commonly converting galvanized or polybutylene to PEX or copper. The permit covers pipe material, sizing, routing, fastening, insulation, manifold or trunk-and-branch layout, and pressure testing. Drain/waste/vent repipes add slope, venting, and cleanout requirements. Drywall and finish repairs are out of scope of the plumbing permit but may require their own permits if structural framing is altered.
For deeper background that isn't Glendale-specific, see the statewide whole-house repipe guide.
Typically needs a permit
Whole-house repipe itself triggers a permit in nearly every California jurisdiction, Glendale included. Glendale-specific variations are confirmed with the issuing department above.
Usually doesn't (general norm)
- Replacing an exposed section of supply pipe with the same material and routing (repair)
- Replacing a fixture supply line, angle stop, or stop valve
- Tightening or replacing a single fitting on existing pipe
Documents & plans generally required
- Plumbing permit application
- Contractor license and city business registration
- Pipe material, size, and manufacturer (PEX-A vs. PEX-B, copper type, fitting system)
- Routing plan — trunk-and-branch vs. manifold, with pipe sizes per fixture group
- Pressure-test procedure and the test pressure to be held
- Penetration and fire-stopping details where lines pass through rated assemblies
- Listing/approval for any non-traditional pipe (specific PEX listings, fitting systems)
Common reasons whole-house repipe applications get bounced
Code-rooted patterns across California — not a Glendale-specific rejection rate.
- Pipe sizing not matching the fixture-unit load (undersized branches feeding multiple fixtures)
- Pipe material or fitting system not listed for potable water use in California
- No pressure-test procedure or insufficient hold pressure shown
- Missing penetration / fire-stopping detail at rated walls and floor assemblies
- Hot-water line insulation not specified per Title 24 Part 6
- DWV scope missing slope, cleanouts, or venting where the repipe includes drainage
The inspection sequence
A typical order — the number of stops and exact sequence vary by jurisdiction and scope.
- 1Rough/cover inspection with new piping exposed, pressure-tested, and supported
- 2Insulation inspection for Title 24 hot-water-line insulation where applicable
- 3Final inspection with fixtures reconnected, pressure restored, and the system tested
Licensing — who can pull it
Repipes in California are performed by a C-36 (Plumbing) licensed contractor; a B (General Building) contractor may pull within a larger project under CSLB rules. The licensed contractor doing the work typically pulls the permit.
Other verified Glendale notes
Permit Services Center: 633 E. Broadway, Rm. 101, Glendale, CA 91206; (818) 548-3200 (staff line Monday–Friday 7 AM–4:30 PM); counter hours Monday & Wednesday 7 AM–12 PM, Tuesday & Thursday 7 AM–12 PM and 1:30–4 PM, Friday closed.
verified Aug 10, 2026 · source
All Class A, B, and C licensed contractors must hold a current and valid CSLB license; the required City Contractor's Business License is applied for through a Glendale Permits account.
verified Aug 10, 2026 · source
Inspections are self-scheduled in Glendale Permits once the account is linked to the permit — request by 1:30 PM for a next-day inspection.
verified Aug 10, 2026 · source
Express plan check is offered for commercial projects through the Economic Development Department, (818) 548-2005.
verified Aug 10, 2026 · source
Frequently asked questions
Do I need a permit for a whole-house repipe in California?
Yes — replacing supply (and/or DWV) piping throughout a structure is permitted plumbing work in every California jurisdiction. The permit covers material, sizing, routing, and pressure testing; the inspector typically signs off at rough (pre-cover) and at final.
Is PEX allowed throughout California?
Yes — PEX has been approved statewide for potable water under the California Plumbing Code for over a decade. Some jurisdictions still require specific listings or limit certain fitting types; the listing should be shown on the permit submittal.
Do I need a separate permit for drywall repair?
The plumbing permit covers the pipe work only. Drywall and finish repair are typically follow-up work and don't require a separate permit unless structural framing is altered. Inspectors will require pipe access (open walls or strategic cuts) at the rough inspection.
Can a repipe be done in an occupied home?
Generally yes — most residential repipes are done with the occupants in place, with water shut off for short periods. The permit doesn't restrict occupancy; sequencing is a contractor/owner decision.
Other jobs in Glendale
Want getPermit to map Glendale in depth?
Join the waitlist with your city and trade. We prioritize the jurisdictions our early users actually work in — and we'll never invent fees or timelines we haven't verified.
Join the waitlist