Roof Repairin Lomita, CA
Roof repair in Lomita turns on which side of Pacific Coast Highway the house sits. South of it, nothing may rise above 16 feet without a Height Variation Permit, so a re-roof at the same height is simple and a raised roofline is not. No fire zone covers the city, but confirm the permit with City Hall.
Lomita began in 1907, when the W. I. Hollingsworth Company bought about seven square miles north of the Palos Verdes hills for a Dunkard colony. The first churches went up in 1909, oil was found in 1923 and the 1930s made the town the Celery Capital of the World. Torrance then annexed much of the original subdivision, leaving 1.87 of the seven square miles, and Lomita incorporated on June 30, 1964, partly to stop that annexation. Most roofs here date from the building boom that followed the war. The Census Bureau's 2020 to 2024 estimates count 7,904 housing units, 3,176 of them from the 1950s and 1960s and about 79 percent from before 1980.
Roughly half of the units are single-family houses and 54.1 percent of occupied homes are rented, so the person signing for a roof may be a landlord. On a roofing job, MDG Builders (CSLB #1040337) sorts out scope, zoning and permit questions and runs the schedule, and a licensed C-39 roofing subcontractor does the tear-off and installation. Our roofing page holds the sourced prices, the Lomita overview lists the other trades, and the neighbors follow their own rulebooks, as the guides for Torrance and Rancho Palos Verdes show.
What Lomita's codes, zoning and fire map say about roofs
Where roofing permits come from in Lomita: City of Lomita Community and Economic Development Department, Building and Safety Division and Planning Division.
- Lomita's own Safety Element (December 2021) says no fire hazard severity zones lie within city limits and that CAL FIRE has no State Responsibility Area within or near Lomita; the southeast corner is next to a Moderate zone, and the southwest corner is about 1 mile from Moderate, High and Very High zones in Rancho Palos Verdes. Historically only two wildfires have gotten within a half mile of the southern edge.
- The State Fire Marshal's Local Responsibility Area map for Lomita dated March 24, 2025 shows almost all of the city as unzoned (no Moderate, High or Very High classification). Reading the map image, small Moderate and High patches appear at the southeast corner near Palos Verdes Drive North and Western Avenue; whether any specific parcel falls in one must be confirmed by address with the City or the State Fire Marshal. The City's notice for Ordinance No. 874 put the adoption of the updated map on the July 1, 2025 Council agenda, but the adoption itself was not confirmed.
- The City's fire hazard page (April 9, 2025) says the map was received from the State Fire Marshal on March 24, 2025, that the Council had to adopt zones by ordinance within 120 days, and that the map sorts land into moderate, high and very high levels. The contact listed for questions is the Associate Planner at (310) 325-7110 ext. 120.
- The state list of permit-exempt work in Residential Code R105.2 (the 2025 text, as excerpted by the City of Albany) has no roofing item, so a re-roof is not on the state's exempt list. Lomita adopts County Title 30 with its own amendments (not read here) and I found no Lomita re-roof handout, so confirm the permit and the required roof class with Building and Safety.
- A roof or addition on a lot south of Pacific Coast Highway cannot rise above 16 feet above natural grade without a Height Variation Permit, so raising a roof, putting a pitched roof over a flat-roof addition or adding a second story there goes through the view-protection process (adjacent-owner signatures, a silhouette, a 14-day objection period) before building permits.
- Section 11-1.30.04(F) lets rooftop solar collectors exceed height limits and setbacks to the minimum extent needed, but they need written approval from the community development director or a designee; the same section asks that ancillary solar equipment be located inside a building or screened from public view. Section 11-1.30.05(E)(2) bars utility and mechanical equipment visible from the public right-of-way or an adjacent property from the roof of a single-family residence.
- Roof eaves may project up to 2.5 feet into a required yard provided they keep a 2.5 foot setback from every property line (section 11-1.30.05(G)), and cornices, eaves and chimneys may project up to half the side-yard setback or 2.5 feet, whichever is less (section 11-1.30.05(A)).
- A California Energy Commission fact sheet on cool roofs for single-family homes, written for the 2022 Energy Code, says the prescriptive cool roof requirement applies to alterations where more than 50 percent of the roof is replaced, that rated products carry a Cool Roof Rating Council label, and that roof area covered by integrated PV is exempt. The sheet covers the 2022 Energy Code, and the 2025 code is now in force, so confirm the current values with the building official.
Sources for these rules
- lomitacity.com: Lomita Safety Element Final Adopted
- lomitacity.com: Attachment 1 FHSZ Map
- lomitacity.com: new fire hazard severity zone map for lomita
- albanyca.gov: work exempt from permit 2025 cbc
- gocodebook.com: article 70 zoning ordinance administration 28
- gocodebook.com: article 30 residential zones 3
- energy.ca.gov: 2022 Res SF Cool Roof ada
Can I raise my roofline or add a second story south of Pacific Coast Highway in Lomita?
Not without an extra approval. Residential lots south of Pacific Coast Highway are held to 16 feet and one story, basement excluded. Anything taller than 16 feet above natural grade, whether a new structure or an addition, needs a Height Variation Permit under section 11-1.70.11. The applicant collects signatures or certified-mail receipts from the immediately adjacent owners and builds a silhouette of the proposed shape. The City notifies owners within 300 feet, who have 14 days to object. If the director finds a significant view blocked, or 5 percent or more of the notified owners object, a Planning Commission hearing follows. The June 2025 fee schedule lists the permit at $1,651.20.
For roofing, that matters in three cases: raising a ridge, putting a pitched roof over a flat-roof addition, and building a second story. A new covering laid at the existing height is a different question. The rule we read is aimed at new structures and additions, and nothing we found says a re-roof triggers it, but we would ask Planning before assuming so.
- Is the height measured to the top of the new covering or to the framing?
- How does the City find natural grade on my lot?
- Does a thicker roof system count as a change in height?
If a taller roof is the goal, start the neighbor signatures before the design is final.
When does roof repair turn into roof replacement on a Lomita house?
When the damage stops being local. A few slipped shingles or a failed vent flashing over a dry, sound deck is a repair. A covering that is worn out everywhere, leaks that keep moving to new spots or a soft deck points to replacement. The Housing Element says the blocks between Pacific Coast Highway and Lomita Boulevard went up on large lots from the 1940s through the 1960s, and the Census Bureau counts 1,296 units from before 1950. On those houses a roof has often been patched, overlaid or replaced already.
South of the highway, the neighborhoods are newer subdivisions from the 1970s and 1980s, so those roofs are younger and their problems are more often flashing, vents and gutters than a worn-out covering. We found no Lomita survey of roof condition, so we print no share of bad roofs. Ask any roofer to photograph the attic side of the deck and the flashing, so the choice rests on pictures. Roofs on the city's 544 mobile homes are a separate job that this page does not cover.
- Stains or damp insulation under the deck
- Granules in the gutters or bare patches on a slope
- Lifted flashing at chimneys, vents and walls
- Daylight, sagging or soft spots in the deck
Write the roof area, the covering and any deck repair on separate lines of the proposal, so a repair cannot quietly become a replacement.
Does a roof replacement need a permit in Lomita, and who issues it?
We could not settle either question. The City's Building and Safety page says Lomita now handles plan check, permits and inspections itself from City Hall through the GeoCivix portal, with the counter open Monday through Thursday and every other Friday. The Planning page still says by-right building permits go through Los Angeles County. Call Building and Safety at (310) 304-3788 and ask which office takes a re-roof.
The state list of work exempt from permits has no roofing item, which points toward a permit. That reading comes from the 2025 text as copied by the City of Albany, because Lomita adopts County Title 30 with amendments we could not read. We found no Lomita re-roof handout and no published roofing permit fee.
The code text here comes from the GoCodebook mirror, current to October 4, 2026 and including Ordinance 891 of June 16, 2026, because the official Municode site needs JavaScript our tools lack. Confirm anything you rely on with the City.
Is Lomita in a fire hazard zone, and does my roof have to be Class A?
Almost none of it is. The City's 2021 Safety Element says no fire hazard severity zone lies inside Lomita and that CAL FIRE has no State Responsibility Area within or near the city. The southeast corner sits next to a Moderate zone, and the southwest corner is about a mile from Moderate, High and Very High zones in Rancho Palos Verdes. Only two wildfires have come within half a mile of the southern edge.
The State Fire Marshal's map dated March 24, 2025 shows nearly all of the city as unzoned, with small Moderate and High patches along the southeast edge near Palos Verdes Drive North and Western Avenue. We read that from the map image, so confirm any parcel by address. The City's notice for Ordinance 874 put adoption of the map on the July 1, 2025 Council agenda, and we could not confirm that it passed.
No zone means the strictest foothill rules, such as ember-resistant vents, are not the starting point here. It does not mean any roof class will do. County Fire enforces the 2025 California Fire Code in Lomita, and the County roof amendments were not read, so ask Building and Safety which rating your re-roof needs.
What do Lomita's zoning rules say about roof eaves, solar panels and rooftop equipment?
Several small rules sit in the residential zoning chapter that Ordinance 891 rewrote in June 2026. They shape what a new roof can include:
- Eaves may reach 2.5 feet into a required yard if they stay 2.5 feet from every property line (section 11-1.30.05(G)).
- Rooftop solar collectors may exceed height limits and setbacks only as far as needed, and they need written approval from the community development director or a designee (section 11-1.30.04(F)).
- Utility and mechanical equipment visible from the street or a neighboring property may not sit on the roof of a single-family house (section 11-1.30.05(E)(2)).
- The Energy Commission's 2022 fact sheet for single-family homes sets a cool roof rule for re-roofs that replace over half the roof, asks for a Cool Roof Rating Council label and leaves out any area under integrated solar. Confirm today's values, since the 2025 Energy Code is now in force.
Angi's Los Angeles page notes that solar panels often have to come off and go back on, so ask who handles that and when.
What is the best time of year to replace a roof in Lomita?
A dry month, which in Lomita means late spring through early fall. NOAA's 1991 to 2020 normals for the Torrance Airport station, about 1.5 miles west northwest of central Lomita, record 13.64 inches of rain a year, 11.24 inches of it from December through March. June and July get 0.06 to 0.07 inch and August gets none. Highs run from 66.1 F in December to 78.1 F in August and September, with only 5.8 days a year at 90 F or above, so this is a mild coastal climate with no snow load to design for.
Rain matters mostly for how an open deck is covered and where the water goes afterward. The Safety Element lists storm drain deficiencies at Eshelman Avenue, 262nd Street and Appian Way, Pennsylvania Avenue from about 251st to 254th Street, the west end of 256th Street and Lomita Boulevard at Pennsylvania Avenue. Lomita is not in a 100-year or 500-year flood area, but gutters and downspouts still deserve a line in the proposal, especially on a lot near those streets.
How much does roof replacement cost in Lomita, and how do I choose a roofing company?
We found no Lomita price survey, so the numbers below are for Los Angeles. Angi's page, updated July 31, 2026, quotes $4 to $12 a square foot for asphalt, $7 to $15 for tile and $7 to $16 for metal, with tear-off at $1,000 to $3,000 and solar removal and reinstallation at $500 to $1,000. Remodeling magazine's Cost vs. Value 2025 report prices one reference Los Angeles roof at $36,417 in asphalt and $62,069 in metal, without giving its size. A bigger project has one more Lomita wrinkle: section 10-5.02 asks owners who spend more than $35,000 on building work within two years to add curb, gutter and sidewalk along the frontage if adequate ones do not exist.
Roofing is CSLB class C-39. Look up the license with our contractor license guide, and see why the surveys disagree in the California roof cost guide. Then read the contract: it must be written, a down payment is capped at $1,000 or 10 percent, whichever is less, and payments follow finished work. Get the roofing subcontractor's license number and proof of insurance in writing.
Roofing photos from Lomita and nearby communities
Seven roofing scenes tied to Lomita streets and to nearby places such as Harbor City, Walteria and Rolling Hills Estates, with shingle, tile and flashing work under South Bay sun.
Where these Lomita roof figures come from
The sourced table behind each roofing price is on our roofing price page, and how general contractors use subcontractors explains who answers for what on a re-roof. Roof work often leads to other jobs, and the Lomita rules for them are on the fencing page, the painting page and the kitchen remodeling page. For a city on the other side of the fire map, compare the roofing guides for Glendale and Redondo Beach.
| What it covers | Typical range |
|---|---|
| Asphalt shingle, typical single-family roof | $10,000 to $25,000 |
| Concrete or clay tile | $7 to $15 per sq ft |
| Metal | $7 to $16 per sq ft |
| Remodeling Cost vs. Value 2025, Los Angeles | Asphalt $36,417. metal $62,069. |
| Extras | Tear-off $1,000 to $3,000. solar detach and reset $500 to $1,000. |
Lomita roofing questions, answered
How much does it cost to reroof a house in Lomita?
Price it by roof area, not house size. Angi's Los Angeles figures run $4 to $12 per square foot for asphalt, $7 to $15 for tile and $7 to $16 for metal, plus $1,000 to $3,000 for tear-off. We found no Lomita survey, so a measured written proposal is the real price.
Do I need a permit for roof repair or roof replacement in Lomita?
Plan on asking first. The state list of exempt work has no roofing item, which points toward a permit, but we could not read Lomita's County amendments and found no re-roof handout. The City's own pages disagree on whether City Hall or the County issues permits, so call Building and Safety and get the answer in writing.
Does a roof in Lomita have to be Class A?
We could not confirm a required class. No fire hazard zone lies in Lomita and only small patches near the southeast edge appear on the 2025 state map, which is where Class A rules are strictest elsewhere. The County roof text the City adopts was not read, so ask Building and Safety for the rating your re-roof needs.
What is the 25% rule for roofing?
We found no state or Lomita code section by that name, and the sites that quote it rarely cite one. The percentage that does show up in our reading is the 50 percent cool roof trigger from the Energy Commission's sheet. Ask Building and Safety whether any share of the roof changes your requirements.
How do I know if I need a roof repair or a roof replacement?
Judge the condition, not only the age. Local damage over a sound deck is a repair, while worn covering everywhere, moving leaks or a soft deck means replacement. Ask the roofer to photograph the flashing, underlayment and attic side of the deck. We found no sourced roof lifespan for Lomita.
Can I raise my roof or add a second story south of Pacific Coast Highway?
Only through a Height Variation Permit. Lots south of the highway are limited to 16 feet and one story, and anything taller needs adjacent-owner signatures, a built silhouette and notice to owners within 300 feet. The fee schedule lists the permit at $1,651.20, and a hearing follows if the view is judged blocked or objections reach 5 percent.
What is the best time of year to replace your roof in Lomita?
Late spring through early fall, when the air is dry. About 11.24 of the year's 13.64 inches of rain fall from December through March, and August averages none. We found no sourced price pattern by month, so the weather is the only reliable guide to timing.
Is Lomita in a high fire hazard severity zone?
No part of it is mapped that way on the City's own Safety Element, and the March 2025 state map shows nearly all of the city unzoned. Small Moderate and High patches appear near Palos Verdes Drive North and Western Avenue. We read that from the map image, so check your parcel by address.
Can you stay in your house during roof replacement, and for how long?
Usually yes, because the work happens on the roof, though it is noisy and dusty. We found no sourced duration and no Lomita construction-hours rule, so ask the roofing subcontractor for a written schedule that names the days the tear-off happens and how the open deck is covered overnight.
Ask for a roof inspection in Lomita
Tell us the street, which side of Pacific Coast Highway the house is on and what you have seen from the ceiling or the gutters. Height and permit questions go to the City before our callback.