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Roofers in Altadena, CA: roof repair, replacement and leaks

Roof repair, leak repair, replacement and storm damage, booked with one call and a written estimate before any work starts.

  • Local roofers who know Los Angeles County roofs
  • Calls answered 24 hours a day, 7 days a week
  • A roofer calls you back, usually within one business day
  • Written estimate before any work starts

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Roofers Hotline service van with the company name and phone number on the side
Altadena
County outline; the Storm Prediction Center has logged 3 hail reports nearby since 2000.

From Altadena and the rest of Los Angeles County, 14 miles from Los Angeles, one call to Roofers Hotline at (855) 512-1072 books roof repair, roof replacement, leak repair, storm damage and inspections. Calls are picked up 24/7, and no work starts without a written estimate.

Roof repair and replacement across ZIPs 91001, 91003, 14 miles from Los Angeles, with calls answered around the clock.

Census estimates show that 89% of homes within the town limits were built before 1980, which is why repair and replacement estimates usually travel together.

Roofing services in Altadena

Roof repair

Heat wears on roofs here: the Pasadena weather station averages 74 days a year at 90 degrees or higher, so sun and repeated heating and cooling crack and curl older materials. Roof repair covers leaks, damaged flashing and loose or lifted sections, and the inspection finds where the water is getting in. The written estimate lists the repair and its cost before work starts. Call to describe what you see and request the estimate.

For 353 ZIP codes and 51 towns, roof repair in Los Angeles is one call away, and the visit is explained step by step.

Call for roof repair

Roof replacement

In ZIP codes 91001 and 91003 data, 90.6% of homes were built before 1980 and the median home dates to 1945, so many roofs are on a second or later covering. A replacement job starts with an inspection of the decking, flashing and vents, since older homes tend to hide problems under the shingles. You then get a written estimate that spells out the work before anything begins. Call to book the inspection and ask for the written estimate.

The same number also books roof replacement in Los Angeles, and the inspection is photographed before the estimate is written.

Call for roof replacement

Emergency roof repair

Los Angeles County's most recent federal disaster declaration, on April 13, 2024, covered severe winter storms, tornadoes, flooding, landslides and mudslides. When a storm opens your roof, emergency repair means tarping and stopping the leak, then an inspection and a written estimate for the permanent fix. Call 24 hours a day, and check your attic after the next heavy rain.

Homeowners across the metro also call for emergency roof repair across this metro, often after the same storm has passed through.

Call for emergency roof repair

What shapes roof work here

Winter is not the reason to call in Altadena: the Pasadena weather station records 0 inches of snow and about 0.1 freezing days a year in the 1991 to 2020 normals, so ice dams are a Low risk. Hail is also Low, with March the peak month in NOAA's reports, so book a roof inspection in late winter before that season. The bigger reason is age. Census estimates for 2019 to 2023 put 89% of local homes before 1980, against 71% across Los Angeles County, and the median home dates to 1945.

Roofers Hotline handles roof replacement and roof repair here. Call 24 hours a day and ask for a written estimate before any work starts.

Homeowners who live nearer another community can also read what shapes roofs in Pasadena, 3 miles away, for that community's own storm history and housing statistics.

CountyLos Angeles
ZIP codes91001, 91003
Nearest metro hubLos Angeles (14 mi)
Typical arrival windowemergency calls first; inspections within a few days
Licensing authorityCSLB
  • 89% Homes built before 1980town limits, Census estimates
  • 1945 Median year builttown limits, Census estimates
  • 15,744 Housing unitstown limits, Census estimates
  • 3 Hail reports within 15 km of this townSPC, 2000 to 2024, Low band
  • 0in Annual snowfallnearest station, 1991–2020
  • 0 Days at or below freezingnearest station, 1991–2020
  • 20in Annual precipitationnearest station, 1991–2020
  • 8 Hail events, one inch or largerLos Angeles County, since 2015

Sources: U.S. Census ACS 2019 to 2023; NOAA SPC reports; NCEI 1991 to 2020 normals; NOAA Storm Events (Los Angeles County). Updated October 2026.

Key takeaways

  • The nearest weather station records about 20 inches of rain a year, and most leaks start at flashing, pipe boots and valleys.
  • In NCEI normals the nearest station sees 74 days at 90 degrees or above and 20 inches of rain a year.
  • Since 2015, Los Angeles County logged 5 damaging wind events in NOAA records, and most of them lift shingles.

Licensing in California

California licensing: California requires roofing contractors to hold a CSLB license, usually the C-39 Roofing classification. Look up any license at CSLB.

Questions

Roofing questions in Altadena

Does Altadena's older housing change when I should replace my roof?

It can. Census estimates for 2019 to 2023 show 89% of local homes were built before 1980, and in the ZIP code data the median home dates to 1945. That means many roofs are on a second covering or later. If yours is aging or leaking, call for an inspection and a written estimate for repair or replacement.

Is hail a real risk for my roof here?

Hail risk is Low here. NOAA's Los Angeles County records show 8 hail events of one inch or larger since 2015, with a largest stone of 1.75 inches, and March is the peak month. Heat and age cause more wear, so call for an inspection after any storm or if you see missing shingles.

Why call

Why Roofers Hotline in Altadena

  • Local roofers who know Los Angeles County roofs Weather disasters in Los Angeles County have drawn 22 federal declarations on OpenFEMA's record, most recently in 2024.
  • Calls answered 24 hours a day, 7 days a week The line is open around the clock because roofs fail at every hour.
  • We track every storm the county records These numbers come from NOAA, FEMA and Census records, including 15,744 housing units within the town limits.

Call (855) 512-1072 or send the quote form with your ZIP code; a roofer calls back from a local number to book the inspection, and the estimate is written before any work starts (how each step works).

Nearby towns and the Los Angeles area

Every California town page

The same telephone number books roof work 5 miles away as well; see roofing coverage in South Pasadena for that community's storm history and housing statistics.

More roofing help in the Los Angeles area:

Our guide to roof emergency warning signs walks through the same county storm and housing numbers before you compare estimates.

Get roofing quotes in Altadena

Takes about a minute. Tell us the ZIP code and what the roof is doing, and a local roofer calls you back to book an inspection and written estimate.

Start your request

Or call: the number at the top of this page is answered 24/7.

Drafted with AI help from public storm, housing and licensing records, fact-checked against those records and reviewed by the Roofers Hotline team · Last reviewed · How we write these pages

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