LOMANCO VENTS COME WITH A LONG HISTORY OF QUALITY
With so many manufacturers of ventilation, what makes Lomanco our top choice? Lomanco has been producing quality ventilation products since 1946. Its state-of-the-art manufacturing facility, engineering lab, and testing facility are used to produce high quality products with proven performance. You can feel secure knowing a great product is on your roof, backed by the history and integrity of Lomanco Vents. At P.I. Roofing, we want the very best for our customers. Our relationship with leading vendors in our industry allows us to better meet our customers’ needs. Lomanco also offers lifetime limited warranties on many of our products and a forever guarantee on our Whirlybird turbines.