ABOUT US
Welcome to Dero Building Designs. We are a residential design firm based in Richmond Hill, Ontario. We specialize in designs for custom single-family and multi-family homes, renovations and additions.
Whether you are an experienced contractor, someone taking on their first contracting job or a family looking to design their dream home Dero Building Designs is the right choice.
Established in 1978 by Serafino Ruffolo, Dero Building Designs is owned and operated by Serafino, Dean and Mark Ruffolo.
Dero Building Design is currently a registered design firm with the Ontario Ministry of Municipal Affairs and Housing. Our BCIN number is 28051. Click the link below to check our accreditation.
Whether you are an experienced contractor, someone taking on their first contracting job or a family looking to design their dream home Dero Building Designs is the right choice.
Established in 1978 by Serafino Ruffolo, Dero Building Designs is owned and operated by Serafino, Dean and Mark Ruffolo.
Dero Building Design is currently a registered design firm with the Ontario Ministry of Municipal Affairs and Housing. Our BCIN number is 28051. Click the link below to check our accreditation.
© Dero Building Designs Consultants Inc. 2014