Signs you need it
- Ponding water after rain on a flat roof
- Open seams or failed flashing at rooftop units and parapets
- Ceiling stains below drains, units or roof edges
- A roof near the end of its warranty, with a lease or sale coming up
42.2% of the housing in Eugene sits outside single-family houses, higher than 79% of the cities we cover. 28 local roofers are listed, 11 license-checked.
Commercial roofing covers retail, office, warehouse, church and multi-family buildings. Most of these roofs are flat or low-slope and use single-ply membranes, modified bitumen, built-up roofing or standing seam metal.
Crews, materials and warranties differ from house roofing. A company that is good on shingles may not be the right one for a membrane roof.
A large share of Eugene's housing sits outside single-family houses, so flat and low-slope roofs are common. Ask every company about its experience with your type of building, not only with houses.
The county has more roofing companies with payroll than most cities we cover, so you can compare several bids on a commercial job. Ask each for references on a building like yours.
| Fact | Eugene | Median city | Rank (1 is highest) |
|---|---|---|---|
| Housing units outside single-family houses | 42.2% | 33.2% | 44 of 213 |
| Days with wind gusts of 58 mph or more | 5 | 50 | 211 of 212 |
| Days with hail of 1 inch or more | 2 | 16.5 | 207 of 212 |
| Roofing companies with payroll in the county | 39 | 18 | 45 of 210 |
The largest stone in NOAA's record for Lane County fell on August 9, 2022: 1.25 inches, about the size of a half dollar.
That day brought 1 report, with the largest from Willakenzie.
A commercial roof laid before August 2022 was in place for the largest stone in the record, so ask for a roof survey and keep it with the warranty papers.
The strongest tornado in the record was rated EF0 on April 14, 2015 and stayed on the ground for 0.1 miles.
The strongest thunderstorm gust was 66 mph, on May 4, 2017.
| Date | Largest hail | Reports | Where |
|---|---|---|---|
| August 9, 2022 | 1.25 in, a half dollar | 1 | Willakenzie |
| August 17, 2024 | 1 in, a quarter | 1 | Fields |
A commercial roof is priced by the building: its area, membrane, insulation, drainage and rooftop equipment. One range per city would mislead.
Ask each company for a written scope and a price per square foot of roof, so bids can be compared line by line.
Estimates for a 2,000 square foot roof, not quotes. How we build them6 of 28 listed, license-checked first. They are based in Eugene (6). We do not tag companies by service, so ask each one about commercial roofing.
3178 Kentwood Dr, Eugene, OR 97401
License number 237900
712 Powers St, Eugene, OR 97402
License number 203361
783 Grant St, Eugene, OR 97402
License number 213276
1145 Chambers St, Eugene, OR 97402
License number 192965
2868 Willamette St Ste B, Eugene, OR 97405
License number 246874
2935 Allane Ln, Eugene, OR 97402
License number 51211
Permit requirements depend on the property, scope of work and local jurisdiction. Check with the city or county building department and confirm who will obtain any required permit before work starts.
Send one free request. We offer it to one local company at a time. We can't promise when a roofer will call.