Slate roofing contractors in Pasadena, CA
5 Pasadena roofing companies list slate roofs on their website. Each one has a working phone and a live website. Call them direct. Slate roofs in other cities.
- All roofers27 companies
- Roof repair24 companies
- Roof replacement25 companies
- Roof inspection23 companies
- Storm and hail damage repair16 companies
- Insurance claim help8 companies
- Metal roofs14 companies
- Flat and low-slope roofs23 companies
- Commercial roofing21 companies
- Emergency roof repair12 companies
- Asphalt shingle roofs20 companies
- Tile roofs20 companies
- Slate roofs5 companies
Roofers that list slate roofs, A to Z
A1 American Roofing
Slate roofs, waterproofing and coatings, plus gutter installs and roof upkeep, from Altadena to Santa Clarita.
- Free inspection
Also serves Altadena, Glendale, Arcadia +7
Legends Roofing Inc
Veteran-owned and family-owned since 2017. CertainTeed ShingleMaster and Owens Corning Preferred, with insurance claim help and financing.
- Veteran owned
- Family owned
- Free inspection
- Financing
Also serves Altadena, Alhambra, South El Monte +12
Overhead Roofing Inc
Family-owned and locally owned: slate roofs, skylights, coatings and waterproofing, with financing. Serves Santa Monica and Compton.
- Family owned
- Free inspection
- Financing
- Emergency service
Also serves Los Angeles, Compton, Santa Monica +14
Red Turtle Roofing of Pasadena
Fiber cement siding and GAF Certified roofing, plus slate, coatings and gutters. Works in Burbank and Santa Monica.
- Free inspection
- Emergency service
Also serves Burbank, Los Angeles, Fullerton +6
TopCal Roofing
Since 2008, GAF Certified and Owens Corning Preferred, serving HOAs and homes with insurance claim help in Alhambra. Se habla español.
- Free inspection
- Financing
- Emergency service
- Warranty
Also serves San Marino, Alhambra, Altadena +20
About slate roofs
Natural slate is stone split into thin tiles. A good slate roof can last 75 years or more, much longer than the nails and flashing that hold it. So most slate work is repair: new slates where some have cracked or slipped, and new flashing around chimneys and valleys. Slate is heavy and breaks under a careless foot, so the crew needs slate skills, not only shingle skills. Synthetic slate looks like it, weighs less, and is a different product.
What to ask a contractor
- How many slate roofs has this crew repaired or installed?
- Can the roof be repaired, or is the whole roof at the end of its life? How can you tell?
- Where will matching slates come from, and will they match in color and size?
- Will you use copper or stainless nails and copper flashing?
Guide: Roof repair or replacement: how to decideGuide: How much does a new roof cost?
Planning roofing work in Pasadena
Before choosing a company, read the roofing permit and contractor questions for Pasadena and the California roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.
The roofing market in Pasadena
Competition
5.0 roofers per 10,000 homesAbout 1,821 roofing businesses serve Los Angeles County, 487 with employees and about 1,334 sole proprietors. We list 27 with a working phone.
California median: 5.3 per 10,000 homes. Fewer roofers per home than most California metros.
Wages
$30.58 an hour, medianWhat a roofer earns in California. The top ten percent earn over $42.79 an hour.
California figure; the metro is not published. United States: $26.65.
Material prices
+3.9% asphalt shingles, 12 monthsNational producer price index. Up 50 percent since 2020. The same line on every city.
Building code
2025 California Residential Code (2024 IRC base) statewideFEMA lists Pasadena as having adopted a current hazard-resistant building code. Confirm roof permit requirements with the building department responsible for your address and scope of work. Agree with your contractor who will obtain any required permit and arrange inspections before work begins.
California sets one residential code for the whole state. Cities may add local amendments.