Any roofing contractor in Arcadia now works under Ordinance No. 2408, adopted by the City Council on November 18, 2025 to amend the 2025 California Building Code. Inside the city's Wildland Interface Fire Area Boundaries, it requires a Class A roof covering and bans wood shakes and shingles.
Best Top Roofing drives in from Camarillo to inspect, repair and replace roofs on Arcadia homes. The first step is a free roof inspection with photos of every problem, then a free written quote that names each material.
Foothill Fire Maps, Postwar Ranch Houses and Valley Heat
Arcadia grew fast after World War II. More than 10,000 homes were built between 1940 and 1960, and 58.2 percent of the housing stock dates from before 1970, with the 1950s alone accounting for 22.4 percent. On one-story Ranch and Minimal Traditional houses of that age, the decking under the current roof may be original.
Other lots have been rebuilt, sometimes as houses near 8,000 square feet beside 2,000 square foot neighbors, notably in the Highlands north of the 210 freeway. That leaves new and decades-old roofs side by side, and each needs its own scope.
The State Fire Marshal's March 2025 recommendations map 580 acres of Arcadia as Very High fire hazard, roughly 8 percent of the city, plus 227 acres High. Santa Ana conditions bring heat, strong wind and a higher wildfire threat. Arcadia has no official weather station, but the nearby Pasadena record shows August highs averaging 91.3 degrees and a 115 degree September record.
The same record puts annual rain near 20 inches, most of it in February, January and December. February alone averages about 5.16 inches, so a roof that made it through summer with a small gap often shows the leak in late winter.
Highlands, the Ranchos, the Oaks and Santa Anita Village
Arcadia recognizes five homeowners association areas, each zoned with an Architectural Design overlay and its own review board. The Highlands run north of the Foothill Boulevard frontage to the city limit, east of Santa Anita Avenue. Upper Rancho covers Foothill north to the city limit between Michillinda and Baldwin avenues, and the Oaks sit around Oak Meadow Road, Hacienda Drive and San Carlos Road.
The first estate subdivisions of the 1930s landed in what are now the Rancho and Oaks associations. Santa Anita Village, near Hugo Reid Drive and Golden West Avenue, has one and two story Minimal Traditional and Ranch homes on sloping, curving streets. In September 2020, the Bobcat Fire evacuation order covered residents north of Elkins Avenue and east of Santa Anita Avenue for three days.
After
AfterWhat Our Roofing Contractor in Arcadia Handles
Fire code, association review and wind exposure shape most Arcadia roofing scopes. These five services follow from them.
Class A Reroofs Inside the Wildland Interface Area
Under Arcadia's amendment, Class A is the minimum for every roof covering inside the Wildland Interface Fire Area Boundaries, while Class A or B is allowed elsewhere. Class A is the top fire classification a roof covering can earn in standard testing. Our fire-resistant roofing pairs that covering with ember-resistant vents and closed eaves, and we confirm the parcel's status with the city before writing a scope.
Wood Shake Replacement Under Ordinance 2408
Wood shakes and shingles can no longer go back on a roof inside the boundaries. If an Arcadia home there still has them, redoing 25 percent or more of the original roof within 12 months means the whole roof must meet code. Our wood shake roof replacement strips the shakes, checks the decking, and offers Class A options with a similar texture, such as concrete shake tile.
HOA Short Review Approvals in Every Association Area
The Highlands, the Oaks and Santa Anita Village each keep a pre-approved roofing list; a product on the list moves ahead, and one off the list needs a Short Review by the board chair, with a decision due within 14 days. Neither Rancho association keeps a list, so every reroof there goes to Short Review. We assemble samples and product sheets before your roof replacement goes on the calendar.
Windstorm Damage and Emergency Tarping
The windstorm of November 30 to December 1, 2011 felled so many trees that Arcadia later replanted 433 public trees at about $195,000. Broken limbs and lifted shingles can open a roof overnight. Call during business hours and an active leak moves to the front of our list for emergency roof repair and tarping, with photos before and after the cover goes on.
Free Inspections for Postwar Ranch Homes
On a 1950s Ranch house, the shingles you see may be the second or third layer of work, and the flashing at chimneys and walls may be original. A free roof inspection photographs the covering, flashing, attic vents and gutters, then gives you written notes to keep. Booking in fall leaves time for repairs before the wet months.
Permits, Reroof Triggers and Fire Code in Arcadia
The Building Services Division of Development Services issues Arcadia permits, with applications and inspection requests routed through the city's EDGE portal. In HOA areas, Resolution No. 7272 makes the association's review a city-required approval, so it comes before the permit.
Inside the Wildland Interface Fire Area Boundaries, all reroofing must comply with Section 1505 of the building code, and the 25 percent rule applies within any 12-month window. Outside them, reroofing 50 percent or more of a roof requires a full compliant reroof.
At the state level, the Wildland-Urban Interface Code, Part 7 of Title 24, replaced CBC Chapter 7A on January 1, 2026. Since July 1, 2021, sellers of Very High zone homes must also give buyers proof of a compliant defensible space inspection.
