We’re London, Ontario’s leading design + build renovation company. With over 35 years of experience, we specialize in both residential and commercial projects. Visit www.duobuilding.com to see amazing before & after images in our renovation project gallery.
Co-owners Patrick Malloy and Gayle White-Malloy discuss the DUO difference in a casual interview at the 2013 Renovators RoundTable Conference.
At DUO Building, we believe in going the extra mile for our current and future renovation clients. At the 2014 London Spring Home & Garden Show, DUO offered FREE rickshaw and pedicab rides to attendees in the parking lot beside the Agriplex. For many, it was the highlight of their trip to the show.