Needless to say a roof leak in a valley can lead to litres and litres of water entering the property.
Roof valley leak repair cost.
Typically an asphalt shingles roof will leak around loose or blown off shingles flashings skylights chimneys other penetrations and in valleys.
Extensive damage costs 1 000 to 3 000 to fix a sagging roof or leaks with structure repair.
The national average roof repair cost is 887 with most homeowners spending between 353 and 1 436 most common small roof repairs cost between 150 and 400 labor runs around 45 to 75 per hour.
Fixing damaged flashing should cost a similar amount to missing tiles roof flashing repair costs to replace a metre or so of flashing will cost between 100 and 250.
The valley on a clay roof is also prone to collecting debris and contributing to roof leaks.
When the vinyl or metal flashing that seals the edge of a skylight to the roofing material tears or is pulled away from the skylight a leak will appear and costs 300 500 to repair.
Step 2 remove the shingles.
Roof leak repair cost starts at 350 and can run as high as 1 500 or more depending on complexity and amount of work that needs to be done.
Minor roof repairs cost 150 to 400 to fix shingles flashing or patch small leaks.
If your roof valley leak is an old repair gone bad consider having a professional repair the leak properly.
If you re not sure what a roof valley looks like check out the photos on this page.
Once the roof valley has begun to leak you will need to cover the valley with flashing in order to prevent a repeat of the problem.
Roof valleys are prone to leaking and are a well known weak spot on older roofs.
The average cost to repair a clay tile roof with new sections is between 250 and 750.
Moderate repairs cost 400 to 1 000 to replace flashing valleys shingles in a 10 x10 area or leaks with water damage.
Leak repair costs leaks are typically either the result of missing tiles or damaged flashing so the pricing of these fixes will depend on the nature of the leak.
The sealants and roof pitch used can crack and chip away over time.
Check the entire roof valley carefully to locate the source of these problems.
Sometimes an older home s roof is more prone to leaking in the roof valleys because of old repairs.
Roofing professionals should handle any large or complicated jobs.
Valley roof flashing which is used anywhere on a roof where slopes create a valley where water drains off runs 15 25 per linear foot to repair.
