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Service & Repair

Our Story

GDO Construction Inc. Taking roofing service to a whole new level

GDO CONSTRUCTION INC. is an experienced roofing company located in the city of Maple, Ontario and serving the entire Toronto & GTA area.

With more than 8 years experience in complete roofing services, we offer services that include, cedar shake, shingle roofing, flat roofing, eavestroughs, downspouts, attic ventilation, sky lights, soffit , fascia and roof repair services. We also offer emergency roof repairs in the off season.

Call us today for a free estimate and let our experts guide you for your home roofing needs.


Years Experiance


Repaired Roofs


New Roof Installs


Guarentee Satisfaction