✓ California Licensed Contractor
✓ CSLB #964965
✓ Family-Owned & Operated
✓ Fully Insured
✓ Serving California Homeowners Since 2014

LICENSED ROOFING CONTRACTOR IN LOS ANGELES COUNTY
Licensed Roofing Contractor in Woodland Hills, CA
Serving Woodland Hills homeowners in 91364 and 91367 with licensed roof repairs, full replacements, and no-obligation inspections backed by an active CA contractor license.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Why Woodland Hills Roofs Fail Faster Than You Think
Compare a Woodland Hills roof to one in coastal Santa Monica and the difference is dramatic. Same age, same material - completely different condition. Inland valley heat cycles bake asphalt shingles from above while attic temps in 91367 can reach 160 degrees, cooking adhesive strips from below. UV exposure here is relentless. Santa Ana events add mechanical stress on top of thermal stress. A roof that lasts 25 years near the coast might hit 15 out here. That's not a guess - it's what we see on inspections across 91364 every season. The best Licensed Roofing Contractor for Woodland Hills isn't just a roofer with a truck. It's someone who knows the specific failure modes on homes built in the 70s and 80s that dominate this part of the Valley.
— The benefits
6 Reasons Woodland Hills Homeowners Call Us First
Active CA License, Every Job
Green Conception carries an active California contractor license on every Woodland Hills project. No unlicensed subs. No shortcuts. 91364 homeowners can verify our license number before we touch a single shingle.
Written Quotes, No Deposit
Every estimate comes as a written quote with line-item pricing. No verbal agreements, no surprise charges later. Woodland Hills jobs in 91367 start only after you've reviewed and approved everything in writing.
Manufacturer Warranty Included
Roof replacements include manufacturer warranty on materials and a separate workmanship warranty on labor. That covers you for defects tied to the inland valley's extreme thermal cycling and UV exposure.
Los Angeles County Permits Pulled
Permits in Los Angeles County take 3-5 business days. We pull them, track them, and schedule city inspections so nothing on your Woodland Hills roof is unpermitted or uncertified when we're done.
Liability Insurance on File
Full liability insurance is active on every job in 91364 and 91367. If anything happens on your property during the project, you're protected. Ask for the certificate before work starts.
Free Roof Inspection First
Start with a free inspection, no strings attached. We check flashing, decking, ridge lines, and penetrations on Woodland Hills homes and give you a straight answer about what actually needs fixing right now.
01
Free Inspection and Assessment
A licensed contractor walks your entire roof in Woodland Hills, checking shingles, flashing, ridge caps, vents, and decking. We document everything with photos before writing a single number.
02
Written Estimate Delivered
91364 and 91367 homeowners get a detailed written estimate with material options, labor costs, and timeline. No deposit requested. Review it, ask questions, and approve only when you're ready.
03
Permit Pulled from County
Green Conception files for the Los Angeles County permit. Permits here typically take 3-5 business days. Work doesn't start until the permit is in hand and posted on site.
04
Tear-Off and New Installation
Old material comes off completely. Decking gets inspected again once exposed. New underlayment, drip edge, and shingles go down in sequence following manufacturer specs and LA County code requirements.
05
City Inspection and Sign-Off
A Los Angeles County inspector reviews the completed roof. After sign-off, we deliver all warranty documents and permit closure paperwork directly to you. Job closed, fully documented.
— How it works
How a Roof Replacement Works in Woodland Hills
Replacing a roof in Woodland Hills follows a clear sequence that protects you legally and structurally. Los Angeles County requires permits for full replacements and most major repairs - pulling those early keeps the project on schedule. Free inspections happen first so we know exactly what we're dealing with before quoting. Decking condition matters especially in 91364 and 91367 where moisture intrusion from rare but heavy winter rain events can hide underneath apparently solid shingles. Each stage gets documented. City inspection happens before final close-out. No deposit required upfront. The whole process from first inspection to final city sign-off typically runs 5-10 days for a standard Woodland Hills single-family home depending on permit timing.
— More from Green Conception
More Roofing Services We Offer



Roof Repair and Leak Fixes
Leaks in Woodland Hills homes often show up after the first winter rain hits an already heat-damaged roof. We locate the source - not just the water stain - and fix it with materials rated for inland valley UV and thermal conditions. Repairs come with a written scope and no-obligation estimate. Especially useful in 91367.
Attic Ventilation Upgrades
Poor attic ventilation is one of the biggest hidden killers of Woodland Hills roofs. Attic temps can hit 160 degrees in summer, degrading shingles from the inside. 91364 and 91367 homes built before 1990 are especially prone to this. Upgrading ridge vents and intake vents extends shingle life measurably and reduces cooling load on your LADWP bill.
Flat Roof and Foam Systems
Many Woodland Hills homes and commercial buildings in 91364 run flat or low-slope roofs that need different systems entirely. Torch-down, TPO, and spray foam options each handle the Valley heat differently. We check your existing system and recommend based on your roof geometry and sun exposure - not just what's cheapest to install.
- Why us
Why Woodland Hills Homeowners Choose Green Conception

Roofing Built for the Inland Valley's Real Conditions
Woodland Hills doesn't get the ocean breeze that softens conditions along the coast. Roofs here face compounding stress - extreme UV, thermal cycling between cold nights and 105-degree afternoons, and Santa Ana wind events that test every fastener. Our approach accounts for all of it before we specify a single material.
"Woodland Hills roofs age faster than people expect - the Valley heat is relentless and most shingles installed here in the 90s are already past their useful life. We tell homeowners the truth about what's actually up there."
— Nick K. · Founder
Tarzana (90265)
Hidden Hills (91302)
West Hills (91302)
Winnetka (91303)
Green Conception Roofing Service in Woodland Hills, CA
Green Conception has replaced and repaired roofs on homes throughout Woodland Hills, from the flat-roof ranches near Oxnard Street in 91367 to the steep hillside houses above Mulholland Drive in 91364. We know the age and construction style of the homes in this part of the Valley, and we know how the inland climate hits them year after year. Every project starts with a free inspection and a written quote - no deposit, no pressure, just a straight assessment from a licensed contractor who's worked these streets.
Canoga Park (91306)
— Common questions
Common Questions About Roofing in Woodland Hills, CA
How much does a roof replacement cost in Woodland Hills?
Roof replacement in Woodland Hills typically runs between $12,000 and $28,000 depending on square footage, pitch, and material choice. Steeper hillside homes in 91367 cost more due to access and safety requirements. Flat roofs in 91364 run on a different scale entirely. Get a written quote for your specific home before comparing numbers.
Do I need a permit to replace my roof in Los Angeles County?
Yes. Los Angeles County requires a permit for full roof replacements and most structural repairs. Permits take 3-5 business days to process. Green Conception pulls and manages permits for every Woodland Hills job. Work without a permit can create problems at resale and void manufacturer warranties on materials.
How long does a roof replacement take in 91364 or 91367?
Most single-family Woodland Hills homes take 1-2 days for the actual installation once materials are on site and the permit is in hand. Factor in 3-5 days for county permit processing beforehand. Total project timeline from first inspection to final city sign-off typically runs 7-12 days. Larger or complex roofs take longer.
What roofing materials work best in Woodland Hills heat?
Class 4 impact-resistant shingles and cool-roof rated products hold up better in Woodland Hills' inland valley heat than standard builder-grade asphalt. Some products are LADWP rebate-eligible when combined with energy upgrades. Tile and metal are also good fits for the thermal conditions in 91367 and 91364, though installation costs differ significantly.
How do Santa Ana winds damage Woodland Hills roofs?
Santa Ana winds create sudden uplift pressure on shingles, especially on ridge caps and edges. Fasteners on older Woodland Hills roofs in 91364 lose holding power after years of thermal cycling, making wind damage worse. Even shingles that look intact can have broken seals after a major Santa Ana event. A post-storm inspection catches this before water gets in.
Can I do roof repairs without a licensed contractor in California?
California law requires a licensed contractor for roofing work above $500 in combined labor and materials. Hiring unlicensed workers in Woodland Hills puts you at risk for liability, unpermitted work, and voided homeowner insurance claims. Always verify a CA license number before any contractor starts work in 91364 or 91367. Takes 30 seconds on the CSLB website.
Does Green Conception offer a warranty on Woodland Hills roof work?
Yes. Roof replacements include a manufacturer warranty on materials and a separate workmanship warranty covering labor. Both apply in 91364 and 91367. Warranty documents get delivered at project close with the permit sign-off paperwork. Repair work also carries a written workmanship guarantee specific to the scope completed.
What should I check after a heavy rain in Woodland Hills?
After rain, check your attic for moisture, dark spots on ceiling drywall, and any drips near chimneys, skylights, or vents. These are the most common entry points on Woodland Hills homes in 91367 and 91364. Water stains on ceilings often appear feet away from the actual leak source. A free inspection confirms exactly where the breach is.


