BC Roofers editorial team · Published 7 October 2026 · Editorial approach
Start with water movement
Roofing is a system. Surface materials shed water, flashing manages transitions, and gutters, scuppers or drains carry water away. Leaves and needles can interrupt that path. Watch for overflow, new staining, damaged downspouts or water collecting where it did not before.
Plan checks around the seasons
Before the wet season, arrange a review of drainage and known trouble spots. After a significant storm, observe the roof from the ground for displaced materials, debris or changes to edges. Photograph what you can safely see, with dates, so a roofer can compare conditions over time.
For a flat or low-slope roof, access and fall protection need planning. Ask a qualified contractor to check drains, seams, transitions, penetrations and equipment supports. Keep a record of standing water observations and the weather conditions in which they occurred.
Handle moss thoughtfully
Shaded roof sections and areas beneath trees can collect organic growth and debris. Cleaning is not interchangeable across shingles, metal and membranes. Ask for a method compatible with the exact product, including runoff control and protection of landscaping. Avoid assuming pressure washing is appropriate.
Keep a simple roof record
- Installation date and known material or system.
- Inspection photos and repair invoices.
- Locations and timing of leaks or overflow.
- Warranty documents and maintenance instructions.
- Future items identified by the roofer.
Use maintenance to inform the next decision
A maintenance visit should distinguish urgent repairs from items to monitor. Ask for photographs and a prioritized list. Recurring leakage, widespread surface deterioration or wet components may warrant a more detailed assessment instead of another cleaning visit.
Explore roof maintenance, inspection planning and moss removal. Keep your own observations at ground level; leave roof access to people equipped for the job.