✓ 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 Cerritos, CA
Serving Cerritos homeowners in ZIP 90703 with licensed, insured roofing work - full replacements, repairs, and inspections backed by manufacturer warranties and Los Angeles County permits.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Cerritos Roofs Have More History Than You Think
Cerritos incorporated in 1956, and a large share of its housing stock dates to the 1960s and 1970s. Those homes were built well - but original roofing materials weren't meant to last 50 years of inland valley heat, wind cycles, and Southern California UV. We've worked in 90703 long enough to know which neighborhoods have original decking under three layers of shingles, and which ones had cut-rate work done in the 1990s that's now failing. Heritage preservation here means doing it right - stripping to bare wood, inspecting for rot and moisture damage, and installing systems rated for this specific climate. Finding the best Licensed Roofing Contractor in Cerritos means finding someone who knows the difference between a cosmetic patch and a real fix. Green Conception does the real fix.
— The benefits
Why Cerritos Homeowners Choose Licensed Roofing Work
Permits Protect Your Sale
Unpermitted roofing work can stall or kill a home sale in Los Angeles County. 90703 buyers and their inspectors check. Licensed work with pulled permits keeps your paperwork clean and your equity intact.
Manufacturer Warranty Coverage
Licensed contractors can register manufacturer warranties that unlicensed roofers can't touch. That means 25 to 50 years of material coverage - not just the installer's word - on your Cerritos home.
Wind Ratings That Match Reality
Santa Ana wind events hit Cerritos harder than most homeowners expect. Licensed roofing installs use rated fastening systems and underlayment built for high-wind zones, not standard contractor-grade minimums.
No Surprise Invoices
Written quotes before work starts. No deposit. Cerritos jobs are scoped in detail so you know the full number before a single shingle comes off your roof. No additions after the fact.
City Inspection Sign-Off
Los Angeles County inspections confirm the work meets code. That sign-off matters when you refinance, sell, or file an insurance claim. Skipping it costs more later. Every time.
Insurance Claim Coordination
Green Conception works directly with insurance adjusters for storm and wind damage claims in 90703. Licensed documentation speeds approvals and gets your claim settled faster than a general contractor can manage.
01
Free Roof Inspection
Green Conception checks your Cerritos roof at no charge - no obligation, no deposit. We look at decking, flashing, gutters, and ridge condition before quoting anything.
02
Written Quote and Material Selection
You get a line-by-line written quote covering labor, materials, and disposal. Shingle grades, underlayment options, and warranty tiers are explained clearly before you sign anything.
03
Permit Pulled From Los Angeles County
Green Conception pulls the permit directly. Los Angeles County residential roofing permits typically clear in 3 to 5 business days. Work doesn't start until the permit is in hand.
04
Tear-Off and Deck Inspection
Old material comes off completely. Decking is inspected board by board for rot, soft spots, and moisture damage. Any problem areas are repaired before new installation begins.
05
Install, Inspect, and Close Out
New underlayment, shingles, flashing, and ridge caps go on in sequence. City inspection follows. Manufacturer warranty is registered. Job is complete only after inspection sign-off.
— How it works
How a Cerritos Roof Replacement Actually Works
Most homeowners in Cerritos have never watched a roof get replaced start to finish. The process has real steps, and each one matters. Green Conception starts with a free inspection - no obligation, no sales pressure. From there, a written quote is issued with full material specs and labor breakdown. Permits in Los Angeles County typically take 3 to 5 business days for residential roofing projects. Once approved, the crew strips the existing material, inspects decking for rot or structural issues, and installs new underlayment rated for inland valley heat and Santa Ana wind conditions. City inspection follows before any final materials go on. 90703 jobs usually run 2 to 4 days depending on square footage and complexity. The goal every time is a clean permit history and a roof that doesn't need attention for decades.
— More from Green Conception
More Roofing Services in Cerritos



Roof Coating and Waterproofing
Reflective roof coatings reduce attic temperatures significantly in Cerritos summers and extend the life of existing roofing by 10 to 15 years when applied correctly. Green Conception uses elastomeric and silicone coatings with licensed application and full waterproofing documentation.
- Why us
Why Cerritos Calls Green Conception

Roofing Built for Inland Valley Conditions, Not Assumptions
Cerritos isn't a coastal city. The heat loads, wind events, and UV intensity here demand materials and installation methods matched to inland valley reality - not catalog defaults. Green Conception specs every job to local conditions, not manufacturer minimums.
"Cerritos homes from the 60s and 70s are solid - but they need roofing done by someone who knows what's underneath. I've seen three layers of shingles over rotted decking more times than I can count. We strip it and do it right."
— Nick K. · Founder
La Mirada (90620)
Los Alamitos (90630)
Buena Park (90638)
Lakewood (90703)
Green Conception Licensed Roofing - Cerritos, CA 90703
Green Conception has worked across Cerritos neighborhoods in ZIP 90703, including the long residential streets near the Cerritos Towne Center, the established tracts along South Street, and mid-century homes throughout the western end of the city. Most of the roofs we replace here are original to the home or carry 1990s work that's now failing. We know the deck conditions and material choices common to this market, and we bring licensed crews, pulled permits, and manufacturer-registered warranties to every job.
Cypress (90720)
— Common questions
Cerritos Roofing Questions - Answered Straight
Does a roof replacement require a permit in Cerritos?
Yes, a full roof replacement in Cerritos requires a permit through Los Angeles County. Permits for residential roofing typically take 3 to 5 business days to clear. Green Conception pulls the permit directly - you don't need to visit any office or file anything yourself.
How long does a Cerritos roof replacement take?
Most single-family homes in 90703 take 2 to 4 days from tear-off to final inspection. Larger homes or those with significant decking damage take longer. We give a realistic timeline in the written quote before any work starts, not after.
What roofing materials work best in Cerritos heat?
Architectural asphalt shingles rated Class 4 impact and with algae resistance hold up well in Cerritos conditions. For flat sections, TPO and modified bitumen perform better than built-up systems under sustained UV and heat. Green Conception matches materials to your specific roof geometry and exposure.
Can I file an insurance claim for wind damage in 90703?
Yes, Santa Ana wind events regularly cause covered damage to Cerritos roofs. Green Conception documents the damage with photos and licensed inspection reports, then works directly with your adjuster. Licensed contractor documentation gets claims processed faster than homeowner-only submissions.
What does a free roof inspection include?
Green Conception's free inspection covers shingle condition, flashing points, ridge and valley systems, gutters, decking visible from the attic access, and any soft spots on the surface. You get a written findings summary and a no-obligation quote if work is needed.
How much does a roof replacement cost in Cerritos?
Most Cerritos single-family roof replacements run between $9,000 and $22,000 depending on square footage, material grade, decking condition, and whether the home has multiple pitches or flat sections. Green Conception provides a fixed written quote before work starts - no estimates, no ranges after the fact.
Does Green Conception handle both repairs and full replacements?
Green Conception handles both in Cerritos. Repairs make sense when damage is isolated to a flashing point, a few field shingles, or a single valley section. Full replacement makes sense when the roof is over 20 years old or has widespread shingle failure. The free inspection tells you which one you actually need.
Are there warranties on new roofing in Cerritos?
Licensed roofing installations in Cerritos come with two layers of warranty coverage - the manufacturer's material warranty, typically 25 to 50 years depending on product, and a workmanship warranty on installation. Green Conception registers the manufacturer warranty directly to your address in 90703 after the job closes.


