Roof Damage Repair
Roof Damage Repair for commercial buildings in Bellingham, WA and Whatcom County.
Roof Damage Repair
Roof Damage Repair for commercial buildings in Bellingham, WA and Whatcom County.
Commercial Roofing in Bellingham, WA
Roof Damage Repair
Damage tells you where to start, and the wet season tells you how fast. A lifted corner in October is a ceiling stain by December. In Bellingham, WA the rain returns in November with about 34.8 inches a year behind it, so a repair list that waits for summer has to survive a winter first. We seal what can be sealed now and schedule the permanent fix for the dry days.
The damage types below cover most of what reaches us. Each has a cause, a quick stop and a lasting repair, and each is priced as its own line.
Roof Damage Repair
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Good to Know Before You Call
Wind and storm
Wind finds the edge first. Gusts hit 67 mph in March 2016 and tore stucco off a Bellingham storefront, and the November 2024 bomb cyclone drove easterly winds through Sudden Valley. Wind damage repair starts at the perimeter: coping, drip edge, lifted laps and torn flashing. The goal after a storm is a dry roof by the next front.
Water that will not leave
Standing water ages every membrane. Ponding repair maps the low spots, clears the drains and corrects the slope with tapered insulation or added drains. Snow and ice damage adds weight, frozen drains and torn gutters, and the foothills see more of it than the city.
Joints and holes
Most leaks start at a joint. Flashing failures open at walls, curbs and pipes. Seam failures open where a weld or splice was weak. A membrane puncture comes from a dropped tool, a branch or foot traffic at an unprotected path. Each repair follows the sheet type, and we identify the sheet before touching it.
Fire and heat
Fire damage is a different job. The deck may be charred, the insulation may be gone and the structure may need an engineer. Water used to put out the fire sits in the assembly. We secure the roof first, document it for the insurer and scope the rebuild after the structure is cleared.
What happens first
The first visit stops the water. The second finds the cause. The third fixes it for good. Between them, we log dated photos, so the insurer and the owner read the same story. A repair that skips the moisture check can seal wet insulation under a patch, and the leak returns in a month.
Commercial Roofing Questions
What do you do first after a windstorm?
Walk the edges and flashing before anything else. Lifted laps and loose coping are where the next front will start tearing. We seal them, photograph them and schedule the permanent fix.
Can a puncture be fixed the same day?
Usually yes, if the sheet is dry and clean enough to patch. A weld or adhesive patch on a matching sheet closes it. Wet insulation under the hole is cut out first.
How do you know if a repair will hold?
By testing the substrate and the seam. We probe the weld, check moisture and look at what caused the failure. A patch on a cause that remains will fail again.
When does damage mean replacement?
When the wet area is large, the layers have separated or repeated repairs have started to stack. A moisture survey draws the line on the plan.
Send the photos and the date it started
Send photos of the damage, the roof plan and the date you first saw it. We will separate the temporary stop from the lasting repair and price each as its own line.