Woodland Hills roofs age faster than the rest of the Valley.
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If the roof still has good years left, the report tells you.
Roof repair, roof replacement and a free written roof inspection in Woodland Hills, for houses, condos, HOA and apartment buildings. Heat does more damage to a roof here than rain. Pierce College recorded 121 degrees in September 2020, the highest temperature ever measured in Los Angeles County. A shingle rated for twenty years often gives out here at fourteen.
Deck, underlayment, then shingles or tile. The underlayment keeps the water out, and you can only check it from up on the roof.
What we check on a Woodland Hills roof
Sun-facing slopes
The south and west planes wear out years before the north side. It is the fastest way to tell whether a roof is aging by heat or by water.
Seams and flashing
Wide day-to-night swings work the joints around chimneys, vents and skylights loose. Most leaks here start there.
Attic ventilation
Most homes here went up between 1950 and 1980, and the tracts were built with too little of it. Trapped heat cooks the deck from underneath.
Before the rain in Woodland Hills
Heat does the damage here all summer, and the first big storm shows it.
Sun-baked slopes give way first
The south and west planes wear out years ahead of the rest. Curled or bald shingles on those sides are where winter leaks start.
Joints worked loose by heat
Wide day and night temperature swings open the seams around chimneys, vents and skylights. A dry summer hides it; a two-day storm does not.
Hills above the West Valley
Homes near the Kenneth burn area at the West Hills and Calabasas edge should follow the county’s debris flow guidance this winter, on top of the roof.
Before the first big storm: book the free roof check, or read our winter storm roof guide.
From our roofs
Recent MAMOS roofing work: shingle re-roofs, flat ADU roofs and tile.
We get on the roof, photograph what we find and write it up.
Get my free reportHeat makes your roof read older than its permit date.
Several major California insurers now decline or limit coverage on roof age alone, judged from aerial imagery rather than an inspection. Heat-curled shingles on the south and west slopes look bad from the air.
years: how long a twenty-year shingle often lasts on a west-facing Woodland Hills slope.
Roof questions in Woodland Hills
Repair or replace?
Usually the underlayment decides it, and you have to get on the roof to check that. The report gives you the answer, with photos.
What does a new roof change for my insurer?
Most letters name roof age. The permit and completion papers show the new roof’s date; what the carrier does with them is its decision.
Is the hillside part of Woodland Hills in a fire zone?
Much of it south of Ventura Boulevard is. That means a Class A assembly on any re-roof, and the report tells you whether your address is inside the line before you get quotes.
Find out which slopes are failing before you replace the roof.
The report tells you which slopes are actually failing and how long the rest has. That may mean a full replacement, or one section now and five more years on the rest.
“Mamos did a beautiful job renovating my new kitchen. They were patient, passionate, and attentive. They listened to my all of my personal preferences and installed beautiful new cabinets and granite countertops. Couldn’t be happier.”
HADAS M. · YELP
Request your report
Sun-side wear, flashing, ventilation, and dated photos you can send your carrier. We call back within 15 minutes: 8am to 5pm Monday to Thursday, 8am to 2pm Friday.
Got it.
Rather talk? Call (818) 934-0075.
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Woodland Hills · Warner Center · West Hills · Canoga Park
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