Roof permit rules in Los Angeles, CA

Short answer: A roof replacement appears to need a permit in Los Angeles, CA.

9 rules in all. For Los Angeles, the wording below is quoted from Los Angeles Department of Building and Safety (LADBS); nothing is paraphrased without its source line. Los Angeles publishes no roofing fee formula we could confirm, so there is no fee calculator.

Checked October 9, 2026. Information, not legal advice: confirm with the building department before you start.

Where to apply

Open the Los Angeles permit portal

Los Angeles roof permit rules at a glance

Each row is one confirmed statement from an official page; a row says “Not confirmed” when we found none.
Permit for a roof replacement	Required (implied)LADBS lists re-roofing with Class A or B covering (under 6 lb per sq ft) among the projects for which an express permit is issued, with no plan check. Re-roofing is therefore permitted work in Los Angeles; the city handles it through the express permit. dbs.lacity.gov
Permit for a repair	RequiredApplying an approved coating to an existing roof is also on the express-permit list (no plan check), so a coating job is permitted work in Los Angeles. dbs.lacity.gov
Who files	Owner or contractorLADBS has separate application paths for an owner and for a contractor; an owner applying for a building permit completes a questionnaire form. dbs.lacity.gov
Fee	Not confirmedNo quotable line on fee exists on the pages we opened; the row stays blank.
Inspections	Not confirmedNo official Los Angeles page we read states this, so we leave it out.
Review time	Not confirmedThe pages we read are silent on review time.

Los Angeles: permit for a roof replacement

LADBS lists re-roofing with Class A or B covering (under 6 lb per sq ft) among the projects for which an express permit is issued, with no plan check. Re-roofing is therefore permitted work in Los Angeles; the city handles it through the express permit.

“Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft.”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request). This follows from the wording above rather than being stated outright. The bulletin lists what express permits cover; it has no sentence saying 'a permit is required'. Source: LADBS Information Bulletin P/GI 2026-003, effective 01-01-2026, revised 03-27-2026.

Los Angeles: permit for a repair

Applying an approved coating to an existing roof is also on the express-permit list (no plan check), so a coating job is permitted work in Los Angeles.

“Application of an approved coating to an existing roof.”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request).

Los Angeles: who files

LADBS has separate application paths for an owner and for a contractor; an owner applying for a building permit completes a questionnaire form.

“Owner Complete the Questionnaire Form.”

dbs.lacity.gov. dbs.lacity.gov copy kept by web.archive.org, dated August 19, 2026; the live page refused our server.

Los Angeles: what to submit

An owner who applies for a permit uploads a completed Owner-Builder Declaration form with the questionnaire.

“An Owner-Builder Declaration form, already completed by the property owner.”

dbs.lacity.gov. dbs.lacity.gov copy kept by web.archive.org, dated August 19, 2026; the live page refused our server.

Los Angeles: exceptions and extra rules

Inside a Very High Fire Hazard Severity Zone the new roof covering must be Class A.

“Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ).”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request).

When more than 50% of the total roof area of a residential building is replaced, a Cool Roof product labeled and certified by the Cool Roof Rating Council (CRRC) must be applied.

“For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council (CRRC).”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request).

Removing existing roof tiles, applying new underlayment and resetting the tiles is its own express-permit item; cool-roof compliance is not required for it.

“Remove existing roof tiles, apply new underlayment and reset roof tiles (Cool roof compliance is not required).”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request).

Los Angeles: scope

The express-permit bulletin lists different types of construction for which an express permit can be issued.

“Following are the lists of different types of construction for which an express permit can be issued.”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request).

Los Angeles: where to apply

Express permits are issued online through LADBS (dbs.lacity.gov) and also at the Metro, Van Nuys, West Los Angeles, San Pedro and South Los Angeles counters, by appointment only.

Open the permit portal

“Express permits may be obtained at this link to Online Permits and are also processed by appointment only using this Appointment link for the Department's permitting counters located in the Metro, Van Nuys, West Los Angeles, San Pedro and South Los Angeles offices.”

dbs.lacity.gov. Source: dbs.lacity.gov, as saved by the Internet Archive on April 1, 2026 (the live site blocked our request).

Los Angeles: what we could not confirm

Fee. We did not find this stated on the Los Angeles pages we checked on October 9, 2026. Ask the Los Angeles permit office before you rely on it.
Review time. We did not find this stated on the Los Angeles pages we checked on October 9, 2026. Ask the Los Angeles permit office before you rely on it.
Inspections. We did not find this stated on the Los Angeles pages we checked on October 9, 2026. Ask the Los Angeles permit office before you rely on it.

Questions

Do I need a permit to replace a roof in Los Angeles?

Do I need a permit to repair a roof in Los Angeles?

Applying an approved coating to an existing roof is also on the express-permit list (no plan check), so a coating job is permitted work in Los Angeles.

Who applies for the roofing permit in Los Angeles, the owner or the roofer?

LADBS has separate application paths for an owner and for a contractor; an owner applying for a building permit completes a questionnaire form.

Planning a re-roof in Los Angeles? Describe the job once and we send it to one local roofer, not five.

Start an inspection request

Other cities

Information, not legal advice. Rules change; every statement above carries the page it was read from and the date we read it. The city’s own text governs.