Shingle Roofing
Asphalt shingle installation and repair, with attention to underlayment, flashing and sun exposure.
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Roof Replacement in Los Angeles, CA
A full tear-off and re-roof when repairs no longer make sense, built to handle Los Angeles sun, rain and wind.
Roof Replacement When the Roof Has Reached the End
Replacing a roof is a big decision, and it is the right one when the roofing is worn out across the whole house rather than in one spot. At that point repairs just cost money and buy short amounts of time, while a new roof resets the clock and protects the structure underneath.
A proper replacement is more than new shingles or tile on top of old ones. The old roofing comes off, the deck is inspected and repaired where it is soft or damaged, new underlayment and flashing go in, and only then does the finished covering go on. Skipping any of those steps is how a new roof ends up leaking within a few years.
Reyes Roofing replaces shingle, tile and flat roofs across Los Angeles. In California, a re-roof also comes with rules about permits, fire ratings and energy-efficient materials, and we plan the job around them.
Signs it is time to replace the roof
- Leaks that keep returning in different parts of the house
- Shingles that are brittle, curling or shedding granules across the whole roof
- Tile roof underlayment that has aged out, with leaks despite intact tiles
- A flat roof with widespread blisters, cracks or open seams
- Sagging or soft areas in the roof deck
- A roof near the end of its expected service life, with visible wear everywhere
How a roof replacement works
Inspect and quote
We look at the roof, the attic and the deck condition, then explain the options and give you a written quote.
Plan the permit and materials
We confirm permit requirements and the fire and energy-code rules for your address and choose compliant materials with you.
Tear off and inspect the deck
The old roofing is removed, and soft or damaged deck sections are repaired before anything new goes on.
Install the new roof system
Underlayment, flashing and the new shingle, tile or membrane go on in the proper sequence.
Clean up and final walk-through
Old materials are hauled away, the grounds are cleared of nails and debris and we walk the finished roof with you.
What affects the cost of a new roof
Roof replacement is priced by the roof and the system you choose. The main factors are:
- Roof size, pitch and the complexity of its shape
- The roofing material (shingle, tile or flat-roof membrane)
- Number of layers to remove and tear-off disposal
- Deck repairs and any structural issues uncovered
- Permit fees and code-driven material requirements such as fire-rated or cool-roof products
- Extras such as new flashing, vents, skylight curbs or drainage changes
Why choose Reyes Roofing for roof replacement
Replacing a roof is where working across materials pays off. Reyes Roofing handles shingle, tile and flat roofs, so we can compare options for your house rather than steering every customer toward the one product we happen to install.
Every quote spells out the scope: what comes off, what gets repaired, what goes on and what the cleanup includes, so you can compare us line by line with other roofers you call.
We replace roofs across Los Angeles and the northeast San Fernando Valley. See our Los Angeles roofing page and San Fernando roofing page.
Roof Replacement FAQs
How do I know it is time to replace my roof instead of repairing it?
Warning signs include widespread curling, cracking or granule loss on shingles, repeated leaks in different spots, sagging areas, or tile and flat-roof underlayment that has aged out across the whole roof. If repairs keep adding up, replacement usually costs less over time.
Do I need a permit to replace my roof in Los Angeles?
Re-roofing generally requires a permit from the local building department. In the City of Los Angeles that is LADBS, and the City of San Fernando has its own building office. We can tell you what applies at your address when we quote the job.
Does a new roof have to meet fire and energy-code rules?
Often yes. Homes in designated high fire hazard zones need a fire-rated roof covering, and California's Title 24 energy code includes cool-roof requirements that apply to many re-roofs. These affect which products are allowed, so we check them before choosing materials.
How long does a roof replacement take?
Most single-family re-roofs are measured in days, not weeks, depending on size, roof type and weather. Tile roofs and complicated rooflines take longer than a simple shingle roof. We give you an estimate of the schedule with the quote.
Can I stay home while the roof is replaced?
Yes, in most cases. It will be loud and there is some dust, and it is wise to move vehicles away from the house and take fragile items off attic-facing walls. We tell you what to expect before the work starts.
Related Services
Tile Roofing
Clay and concrete tile roofs: broken tile replacement, re-laying and underlayment work.
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Roof Inspection
A close look at the roof before a storm season, a sale or a repair decision.
Learn moreGet a Free Quote on Roof Replacement
Tell us about your roof and we will follow up with a free quote and a written scope of work.