Ontario metal roofing companies
4 roofing companies show up on record for Ontario. Below, the ones with metal roofing named in their business are grouped first, then everyone else, A to Z.
Licenses checked · Oregon Construction Contractors Board
Snow and metal roofing near Ontario
Normal January temperatures near Ontario average 29°F, cold enough that freeze-thaw cycling is a real factor for any roof material.
A standing seam panel's sealed seams handle Ontario's freeze cycling differently than an exposed-fastener panel's washers do, which age and compress over repeated freezes.
Ask an installer how they've handled panel expansion on a Ontario winter before you commit to a system.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 1.3 mi away.
Hurricane and wildfire risk near Ontario
Wildfire risk near Ontario rates Relatively Moderate on FEMA's county-level index.
Metal itself doesn't burn, but a fire rating on a Ontario roof still depends on what's underneath it: the deck, underlayment, and any insulation in the assembly.
That distinction is worth understanding before you assume metal alone solves a Ontario property's wildfire exposure.
- Hail
- Relatively Low
- Strong wind
- Very Low
- Wildfire
- Relatively Moderate
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Metal roofing installers based in Ontario
Companies with metal roofing in their name are grouped first; every group runs A to Z by business name. This isn't a ranking of quality.
Licensed roofing contractors (4)
Four Seasons Roofing INC
Roofing contractor
- License
- Commercial Specialty Contractor Level 1 · 103798
- Since
- 1995
- Expires
- Jun 12, 2028
- ZIP
- 97914
Kurt Koistinen Roofing INC
Roofing contractor
- License
- Residential Specialty Contractor · 160798
- Since
- 2004
- Expires
- Sep 14, 2028
- ZIP
- 97914
Premier Roofing Solutions LLC
Roofing contractor
- License
- Commercial General Contractor Level 2 · 240175
- Since
- 2022
- Expires
- Apr 4, 2028
- ZIP
- 97914
Pro Gutters & Roofing LLC
Roofing contractor
- License
- Residential General Contractor · 260956
- Since
- 2026
- Expires
- Mar 27, 2028
- ZIP
- 97914
Questions for a metal roofing quote in {city}
- Standing seam or exposed fastener, and why is that the right call for my roof's pitch?
- What's the panel gauge, and how does that change the price and the wind rating?
- Does this specific product carry a Miami-Dade Notice of Acceptance, if that applies here?
- What fire-rated assembly does this installation use, and what deck or underlayment does that require?
- Are snow guards included, and where will they be placed?
- What's the paint or coating warranty, separate from the panel's structural warranty?