Building knowledge and connections
O?Hagin?s, Inc. is known worldwide as a leading designer and manufacturer of top quality, state-of-the-art, attic ventilation solutions. Whether you?re installing tile, shingles, slate or any other composite roofing material, O?Hagin?s has a vent specifically suited for the job. We produce more than 180 profile-specific styles, each available in galvanized steel, aluminum or copper. All models are thoroughly tested, easy to install, and remain completely maintenance free.