Slate roofing contractors in Portland, OR
7 Portland 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 roofers113 companies
- Roof repair82 companies
- Roof replacement82 companies
- Roof inspection56 companies
- Storm and hail damage repair33 companies
- Insurance claim help14 companies
- Metal roofs44 companies
- Flat and low-slope roofs46 companies
- Commercial roofing63 companies
- Emergency roof repair38 companies
- Asphalt shingle roofs67 companies
- Tile roofs15 companies
- Slate roofs7 companies
Roofers that list slate roofs, A to Z
C C & L Roofing Co
Founded in 1978, family-owned, with Malarkey Emerald Pro status and slate, tile and shake roofs for builders and homes.
- Family owned
- Free inspection
- Warranty
Also serves Lake Oswego, Vancouver, Camas +1
CC&L Roofing Co- Storage Yard
New construction for home builders, plus wood shake, slate and tile roofs in Clackamas County and Yamhill County. Malarkey Emerald Pro.
- Family owned
- Free inspection
- Warranty
Also serves Lake Oswego, Vancouver, Camas +1
Del Pacifico Roofing
Slate and tile roofs, metal work and inspections from a family-owned, locally owned crew.
- Family owned
- Free inspection
McDonald & Wetle Inc
Since 1921: slate and tile roofs, waterproofing, solar and flat roofs for homes and commercial properties.
Reliance Roof Pros
Slate, tile and wood shake roofs, plus ventilation, storm repair and financing, in Tualatin and Lake Oswego.
- Free inspection
- Financing
- Warranty
Also serves Tualatin, Tigard, Lake Oswego +15
Western Pacific Roofing - Vancouver
Ventilation, slate, tile and shake roofs from a GAF Master Elite firm, with insurance claim help in Vancouver and Hazel Dell.
- Free inspection
- Financing
- Warranty
Also serves Vancouver, Milwaukie, Hazel Dell +32
Willamette Power Roofing
Family-owned since 1990, with slate and tile roofs, solar installation, emergency service and pressure washing.
- Family owned
- Free inspection
- Emergency service
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 Portland
Before choosing a company, read the roofing permit and contractor questions for Portland and the Oregon roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.
The roofing market in Portland
Competition
5.3 roofers per 10,000 homesAbout 197 roofing businesses serve Multnomah County, 81 with employees and about 116 sole proprietors. We list 113 with a working phone.
Oregon median: 5.7 per 10,000 homes. Fewer roofers per home than most Oregon metros.
Wages
$29.43 an hour, medianWhat a roofer earns in the Portland-Vancouver-Hillsboro metro. The top ten percent earn over $46.51 an hour.
Oregon median: $28.35. 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
2026 Oregon Residential Specialty Code (2024 IRC base) 2023 code still allowed until Apr 2027Confirm 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.
Oregon sets one residential code for the whole state.