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Frequently Asked Questions
How do I know my roof needs attention?
Look for missing or curled shingles, cracked tiles, interior stains, or granule buildup in gutters. Flat roofs may reveal blisters or ponding water. Schedule a professional inspection if your roof is over ten years old or after severe weather.
What is the life expectancy of each roofing material you install?
Asphalt Shingles: 20–30 years depending on quality and ventilation.
Torch‑Down Modified Bitumen: 20–25 years with proper maintenance.
Clay / Concrete Tile: 40–75 years; underlayment typically needs refreshing after ~25 years.
Hot‑Mop Built‑Up Roof (BUR): 20–25 years, sometimes longer in mild climates.
Can you roof over my existing shingles?
California code allows a single overlay in some cases, but we recommend a tear‑off if the deck is compromised, the roof already has two layers, or you’re switching to heavier tile. Full removal lets us address hidden damage and ensures manufacturer warranties.
How long will my project take?
Minor Repairs: Same day to 48 hours.
Standard Re‑Roof (2,000 sq ft home): 2–4 days, weather permitting.
Large Commercial Jobs: Varies by square footage; we provide a detailed timeline with milestones and daily cleanup.
Do you work with insurance claims?
Yes. We supply damage reports, photos, and cost break‑downs directly to adjusters, and we’ll meet on‑site to advocate for the scope you need—no more, no less.
Are your installers certified and insured?
Every crew member completes OSHA safety training. Sida’s Roofing carries general liability and workers’ compensation insurance. Proof of coverage and license documentation are provided with your proposal.
What warranties do you offer?
Labor Warranty: Up to 10 years on complete roof replacements.
Manufacturer Warranty: 20–50 years on materials, depending on product line and system.
Do you offer financing?
We partner with leading home‑improvement lenders and can help you explore payment plans that fit your budget.
How does hot‑mop roofing differ from torch‑down?
Hot‑mop BUR involves alternating layers of asphalt and felt, creating a thick barrier ideal for commercial flat roofs. Torch‑down uses modified bitumen sheets welded with a propane torch—faster install, equally durable.
Will roofing work disrupt my business operations?
We schedule noisy tear‑offs and loading during off‑hours whenever possible, set up debris netting, and maintain safe walkways so your staff and customers stay protected.
What maintenance does a tile roof require?
Annual inspections, cleaning valley metal, re‑sealing flashing, and replacing cracked tiles. An underlayment refresh at 20‑25 years keeps the system watertight.
How soon can you start after I approve the estimate?
Typical lead time is 1–2 weeks, but emergency repairs can begin within 24 hours.
Do you handle skylight replacements or installations?
Absolutely. We flash and integrate new or replacement skylights so they’re leak‑free and aesthetically aligned.
What should I do if my roof leaks during a storm?
Call us immediately. We’ll dispatch a crew for temporary containment—tarp‑off, sealant, water extraction—then schedule permanent repairs once weather clears.