Duo Building Ltd - London, Ontario

Erika P.

Amazing, stunning, beautiful are the words coming to my mind when I step through my front door. It looks like a picture out of a magazine.
Duo Team you have done an outstanding job from design to finish
Many thanks to John & Erin for the help and guidance through the many selection I had to make.
A special "thank you" to Spencer whose knowledge, workmanship and eye for details are exceptional. Also thanks for the laughs and keeping my house clean throughout the renovation.
Many thanks from a very happy customer

ps would I hire Duo Building again in a heartbeat.

Marc L.

Duo has a very well structured project management system which they followed exactly as it was explained to us. The quality of the work is first rate, and the team who interacted with us are excellent. We are happy to recommend Duo!

Joanne G.

I have just completed a basement with Duo. The quality of workmanship is outstanding. I was concerned my project might be too small, but the project was completed with the utmost professionalism. Spencer made the renovation easy to deal with, very respectful of my living space. I will definitely be having Duo back to complete the main floor. Thank you so much for a wonderful reno experience.

Gina P.

After deciding that our entire home needed a complete renovation as it was reaching that point in time, we contacted Duo Building. We were confident that the project would be completed in a timely fashion with care and professionalism. Every team member was courteous and took pride in their work. We are completely satisfied with the end result and love our "new home." By the way, we are repeat customers and would not hesitate to recommend Duo Building.

Mallory M.

We had a great experience working with Duo on our Kitchen renovation/Main floor bathroom addition. They were receptive to our ideas, and came up with great plans to bring our vision to life.
From the first day of demo, and throughout the entirety of our project, everyone who worked in our home was professional, courteous, and responsive.
We are very happy with the work Duo has done in our home, and plan to use them again for future home renovations. Could not recommend them enough!

brian R.

Duo has done 2 big projects for our family. In 2011 they did a second floor room addition plus roof redesign. More recently, in summer 2021 Duo did a complete kitchen renovation along with whole house carpeting, painting, and basement electrical upgrades. We are completely delighted with the work they did both times. They were outstanding, from the design phase to completion, including all the little details along the way. The crew, on-site lead, and the management were always professional and helpful. They gave realistic timelines and worked around our busy schedules. We thought it might be hard to have people in the house for a long project, but they were so considerate and communicated so well with us that it wasn't a problem at all. At the end of each day, the job site was cleaned thoroughly before they left. They exceeded expectations consistently. We recommend this company without any reservations. When the last job was long complete, we had a problem of our own making, and called for advice. They rushed right over and helped us solve it immediately. This showed us that they care for their clients and treat them like family, even when the job is done. Any future renovations we do will be with Duo.

Bruce W.

This firm went to great lengths to understand our needs and provided detailed and creative plans for our home’s major renovations. The project was well organized and the employees of DUO were very knowledgeable, efficient and friendly. This is the second time that we have engaged DUO to complete amazing transformations of our home!!!

Lynda M.

My renovations were in great hands and I would choose this team all over again. DUO was on top of everything; they were excellent communicators, extremely professional, and very concerned with quality and thoroughness in the process. They kept my home clean and were very friendly and respectful. I highly recommend DUO!