Thank you to the London Community for voting for us!
Best of London 2018: Best General Renovator/Contractor
DUO Building awarded Best Of Houzz 2018 for Customer Service.
2 Years In a Row!
Contact UsYou can contact us by phone at: (519) 434-0960 or by email at experts@duobuilding.com
What's New
Unique Custom Homes
Tour this creatively designed, new home in downtown London
New Commercial Builds
Walk through this innovative, patient-friendly dental office
Meet the DUO Team
An inside look into our dedicated team
Not Just Homes
Check out our stunning spa renovation
Best Warranty in London
Learn more about the DUO Promise and our 3-year warranty
Best Of Houzz 2017
We thank our clients for making this award for customer service possible!
Our Affiliations
