Frequently Asked Questions
Below are common questions Sierrans Roofing Ltd. gets from customers.
When is it time to replace your roof?
My roof leaks. Do I need to replace it?
There are many problems that can lead to roof leaking, which is why it is important to inspect your roof periodically and check for common warning signs. You can perform this inspection yourself, but it is a good idea to hire a professional at least once a year to check for any serious roof problem.
How long will my roof last?
The life span of a roof system is determined by a number of factors, like: roof system design, building structure, material quality, material suitability, proper installation, periodic maintenance, local climate, and much more. Material quality is specially important because some roof system types such as clay tile, slate and (certain) metal can last longer.
When choosing the material for a new roof (or when hiring a professional) make sure to check the warranties of the materials. Most roofing manufacturers offer warranties on their products. You should be weary of any manufacturer that doesn’t.
I have moss on my roof. Can you remove it?
Do you change rotten sheathing underneath the shingles?
How many days will it take to replace my roof?
How do I verify a roofing company is a qualified roofer?
Ask to see the Roofer’s trade qualification Certificate, or interprovincial red seal Certificate. The number on these certificates can be checked with the Industry Training Authority (ITA)www.itabc.ca
Are estimates free?
YES. Please call to schedule an appointment with one of our experienced estimators or fill out the form to request a free online estimate. After our inspection, we will provide you with a written proposal detailing our findings, option and cost.
Still Have Questions?
Call Sierrans with your roofing questions, or fill out the online form below. They won’t make you feel obligated or try to pressure-sell you a new roof. They just love roofs and sharing their experience and knowledge.
For a FREE Roofing Estimate
or Call Us at
19739 71B Avenue
Langley, BC V2Y 3G8
Monday-Friday: 7am - 7pm
Saturday: 9am - 4pm