The Tucson monsoon roof checklist

Before the storms: late May and June

Most monsoon roof leaks are not caused by one dramatic event. They come from small problems that built up over a dry year and are exposed by the first heavy downpour. Dust and debris fill scuppers, coatings that baked all spring finally crack, and tiles that slipped in a winter wind let water reach tired underlayment.

• Clear the exits. Scuppers, canales, gutters, and downspouts should be clear of leaves, nests, and packed dust. On a flat roof, this is the single most important item.
• Look at the coating. On foam roofs, check from a ladder or ask a roofer whether the coating is chalky, thin, or showing foam.
• Scan the tile. From the ground with binoculars, look for cracked, slipped, or missing tiles, especially on ridges and edges.
• Check penetrations. Vent pipes, cooler and AC curbs, skylights, and solar mounts all need intact flashing and sealant.
• Trim trees. Branches over the roof can break off in gusts and drop debris into drains.
• Photograph the roof. Dated photos of a roof in good condition can help if you need to show storm damage later.

During a storm

Stay off the roof and away from ladders during lightning and wind. If water comes in, protect belongings and note exactly where and when it appears. A leak that shows only in wind-driven rain points to different causes than one that shows in every rain.

After the storm

• Walk the property and look for debris, displaced tiles, torn shingles, or pieces of coating or flashing on the ground.
• Check ceilings, especially around light fixtures and along exterior walls, for new stains.
• Look at parapet walls for fresh cracks in stucco or caps.
• Photograph any damage before cleanup, with date stamps if you can.
• If you plan to file an insurance claim, contact your insurer about their process. We do not handle claims.

Hail and wind damage clues

Hail can bruise shingles, crack tiles, and dent metal vents and cooler housings. Wind tends to lift shingle tabs, slide tiles, and peel coating or flashing at edges. Damage is not always visible from the ground, which is why many homeowners request an inspection after a significant storm.

If you see damage or a new leak, send a request or call (520) 329-1252. Your request may be shared with an independent roofing contractor.

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