IKO vs Atlas Roofing in San Ramon, CA (2026)
Comparing IKO and Atlas Roofing for San Ramon homeowners. Which brand is better for Contra CostaCounty's climate? Here's our expert breakdown.
IKO
- Tier: mid
- Founded: 1951
- Warranty: Limited lifetime warranty
- Canadian roofing manufacturer with Cambridge and Dynasty premium lines
Atlas Roofing
- Tier: mid
- Founded: 1982
- Warranty: Lifetime limited warranty
- StormMaster and Pinnacle shingles with Scotchgard protector from 3M
Which Is Better for San Ramon?
With San Ramon's average summer highs of 88°F, both IKO and Atlas Roofing need to perform under extreme heat. Here's how they compare for local homeowners:
- Budget: Both brands are in the mid/mid range
- Warranty: IKO: Limited lifetime warranty vs Atlas Roofing: Lifetime limited warranty
- Local availability: Both brands are serviced by licensed contractors in Contra Costa County
- Climate suitability: Both perform well in Northern California's hot dry summers and mild winters
Get Expert Advice for Your San Ramon Home
Not sure which brand is right for your home? Our licensed contractors in San Ramon can assess your needs and recommend the best option for your budget, home size, and comfort preferences.
Last updated July 2026