Vancouver Island
Roofing in Duncan
The Cowichan Valley is one of the wetter parts of the Island in winter and one of the warmest in summer. That swing is hard on roofing — a lot of rain and moss pressure through the wet months, then real UV exposure through the dry ones.
What Duncan roofs deal with
- High winter rainfall through the valley with strong moss pressure
- Hot, dry summers ageing south-facing slopes faster than elsewhere on the coast
- Rural and acreage properties with large, simple roof areas
- Heavy tree cover on many valley properties, meaning constant debris
What we do in Duncan
Questions from Duncan homeowners
Is the estimate really free?
Yes. The roof inspection and the written estimate cost nothing and there is no obligation to book work. Estimates are valid for 30 days from the date they are issued.
How do I know whether I need a repair or a full replacement?
As a rule of thumb: if the problem is one failed detail — a length of flashing, a cracked vent boot, shingles off after a windstorm — a repair is usually the right answer. If shingles are curling and losing granules across the whole roof, or the deck feels soft underfoot, you are into replacement territory. We will give you a straight recommendation after we have looked at it.
Are you insured?
Yes. SG Peak Roofing Inc. carries general liability insurance and WorkSafe BC coverage. That protects you if something goes wrong on your property, and it is worth asking any roofer you are considering for the same.
Do you work in the rain?
Some work, yes — this is BC, and waiting for a dry month is not realistic. Repairs and inspections often go ahead in light rain. We will not tear off a roof we cannot get safely closed again the same day, so replacement work gets scheduled around the weather and we will reschedule rather than risk opening up your house.
More answers on the roofing FAQ.
Free roof estimate in Duncan
Tell us about your roof and we'll come back with a clear plan and price.