Blog – Expert Roofing Advice & Tips

Roofing Replacement – A Guide

Replacing a roof might not be a necessity when there is minor damage, but it cannot be delayed if you notice cracks or curls. Missing roof shingles can be a cause of concern, and if not addressed immediately it can gradually cause severe damage and will eventually require replacement. Snowstorms, falling debris and extreme weather conditions can cause damage to the roof. You must contact the best roofers in Toronto to avail best quality services.

Need for replacement

It is very important to know the correct time to replace the roof. When granules go missing from the surface of the shingle, revealing the material below it causes the material to age faster which can soon become a reason to replace the roof. Rotting might occur when the material absorbs moisture. It occurs mostly in organic materials; the signs of rotting include discoloration, black spots and missing color granules. Termite damage might also call for roof replacement.


An asphalt shingled roof is the most preferred choice as it is inexpensive and lasts for almost 15 years. It is available in various colors and designs. Metal roofing is becoming widely popular due to its longevity; if properly maintained it can last up to 100 years. Moreover, it is very useful in areas receiving heavy snowfall as there is no danger of the roof collapsing under heavy snow.

Cedar shingles are also a great choice due to its visual appeal and long lasting nature. Ceramic, concrete and slate roof tiles have been the choice for wealthy homeowners as they give the roof a beautiful look.


Suppliers sell roofing measured by squares. For example, a 10 X 10 foot roof measures 100 squares or 100 square foot. While the material costs according to the area, you must make a provision for wastage. MOreover, if the old roof is to be removed before the new one is placed, it costs an additional $50-$100 per square.

Asphalt is the most inexpensive material, costing about $200-$300 for every square installed. Concrete tiles, slate tiles and ceramic tiles cost almost $1000 per tile installed. However, these tiles add considerable weight to the roof, which requires strong roof trusses to manage the extra weight.

Spending on retrofitting your roof to support the additional weight can significantly add up to the total cost.

Choosing the Contractor

A good roofing contractor is very essential as this task requires specialized care and can be done perfectly only by the best roofers in Toronto. The contractor must have a stable crew with experienced workers. They should be ready to accept payment after rendering the service which removes the danger of fraud and ensures that they are financially stable.

Usage of 100% of the components of the roofing system ensures best quality material has been used and the work has been up to the mark. A good contractor would generally have a showroom location, with a customer friendly team for assistance. The contract should be easy to read and understand to provide a clear idea of what work is to be done and how.


Please note: Chouinard Bros. does not recommend any homeowner complete repairs to their roof of their own. Our technicians are skilled at performing this work and have received years of training to understand how to complete repairs safely.

Let Canada’s largest roofing company solve all your roofing and siding needs.