Why Are There Dark Streaks on My Roof

By |2023-06-14T13:44:02+00:00November 2nd, 2022|Categories: Commercial Roofing, Home Repair, Residential Roofing|

Why are there dark streaks on my roof? Have you ever looked up at your roof or another roof in your neighborhood and noticed dark streaks forming? Those streaks didn’t happen overnight. But there is a good chance you didn’t notice them until they really became an eyesore. So why are there dark streaks on [...]