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

- BEST SOLAR AND ROOFING COMPANY IN LOS ANGELES COUNTY
Best Solar and Roofing Company in Sunland, CA
Green Conception holds an active C-39 roofing and C-46 solar license serving Sunland ZIP 91040 - one contractor, one warranty, zero runaround for homeowners in the Tujunga foothills.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Why Sunland Homeowners Are Upgrading Roofs and Solar Together
Sunland has been quietly changing. Older ranch homes along Oro Vista Avenue and the hillside streets off Big Tujunga Canyon Road are getting full makeovers - new ADUs, updated electrical, and fresh roofs that finally match the home's new value. Owners in 91040 who stop at just the roof leave money on the table. LADWP's net-metering window won't stay open forever, and a re-roof is the single best moment to add solar because staging fees disappear, permit pulls get combined in Los Angeles County, and the roof warranty covers the penetrations from day one. Green Conception does both under one contract. No blame-shifting. No second mobilization charge. 91040 deserves a licensed roofing contractor that also knows panels cold.
— The benefits
Six Reasons Dual Licensing Beats Two Separate Bids in Sunland
One Roof, One Warranty
91040 homeowners who use a single licensed contractor for roof and solar get one warranty document, one call for claims, and no finger-pointing between trades when a leak shows up near a mount.
Fewer Permit Pulls
Los Angeles County allows a combined roofing and solar permit when submitted together, cutting the typical 3-5 business day review to a single cycle instead of two separate ones.
Staged Costs Disappear
A second contractor mobilization runs $800-$2,400 in Sunland. Bundling the work eliminates that line item entirely and keeps the job site open only once.
LADWP Interconnection Ready
Green Conception files LADWP interconnection paperwork as part of the scope, so your system isn't sitting idle on a finished roof waiting on a utility queue nobody warned you about.
Inland Valley Load Math
Roofs in 91040 carry a higher thermal load than coastal zip codes. System sizing accounts for that heat gain so output projections don't disappoint when August arrives and panels run hot.
No Deposit Required
Green Conception starts with a free inspection and a written no-obligation estimate. No deposit changes hands until scope, price, and schedule are all agreed on paper.
01
Free Inspection and Site Survey
One visit covers both the roof condition check and the solar site survey. Green Conception measures shading, checks decking, and calculates LADWP net-metering eligibility before any numbers are committed.
02
Combined Permit Submission
Roofing and solar permit documents are filed together with Los Angeles County within 48 hours of a signed agreement. Combined submissions typically clear the 3-5 business day review window in one cycle.
03
Roof Replacement First
The old roof comes off, decking is inspected and repaired where needed, and new shingles or tile go down before any racking is touched. Panels never land on a compromised substrate.
04
Solar Racking and Panel Install
Racking goes onto the finished roof surface with flashed penetrations covered under the roof warranty. Panels are mounted, wired, and connected to the inverter the same day racking is complete.
05
Inspection and LADWP Interconnection
Los Angeles County inspects the completed system. Green Conception files LADWP interconnection paperwork the same day the city signs off, cutting weeks off the typical activation timeline.
— How it works
How Green Conception Runs a Roof and Solar Job in Sunland
Sunland jobs follow a tight sequence that keeps Los Angeles County inspectors happy and LADWP on track. The process starts with a free roof inspection and a site survey for solar in the same visit - one trip, two deliverables. Permit documents go to the county within 48 hours. Los Angeles County building permits typically take 3-5 business days for residential roofing and solar combined submissions. Once approved, materials are staged, the old roof is torn off and replaced first, then the racking goes down before a single shingle is walked on twice. City inspection follows installation. LADWP interconnection is filed same day as the final inspection sign-off. No waiting around. 91040 homeowners get a written timeline before any work begins, and that timeline gets honored.
— More from Green Conception
More Ways Green Conception Helps Sunland Homes



Attic Ventilation Upgrades
Poor attic ventilation in 91040 homes drives up cooling loads and ages shingles from underneath. Green Conception checks and upgrades ridge vents, soffit vents, and attic baffles during every roof job - no extra mobilization, no separate bid, and results show up on your next LADWP statement.
Solar Panel Installation
LADWP time-of-use rates make battery backup worth the math in 91040. Green Conception installs and warranties battery storage systems alongside solar, so your home runs on stored power during peak rate hours and keeps the lights on when Santa Ana wind events knock out the grid.
Roof Coating and Maintenance
Existing roofs in Sunland that are structurally sound but showing heat damage can get a reflective elastomeric coating instead of a full tear-off. Costs run $1.50-$3.50 per square foot and extend service life 7-10 years while dropping attic temps measurably in the inland valley summer.
- Why us
Why Sunland Calls Green Conception First

How Green Conception Thinks About Roofs and Solar Together
Sunland's inland valley position means roofs and solar systems face conditions that coastal contractors simply don't plan for - sustained heat, dry Santa Ana wind stress, and LADWP rate structures that reward battery-ready installs. Green Conception builds every scope around those realities, not a generic template.
"Sunland homes bake in the summer and get hammered by Santa Ana winds every fall. If you're putting panels on a roof that's five years from failing, you're setting yourself up for a costly do-over. We check the roof first, every time, because that's what protects the whole investment."
— Nick K. · Founder
Burbank (91501)
Sylmar (91342)
Sunland-Tujunga (91042)
La Crescenta and Montrose (91214)
Green Conception Serving Sunland, CA 91040 in Los Angeles County
Green Conception works the streets of Sunland regularly - Oro Vista Avenue, Apperson Street, the hillside neighborhoods climbing toward Big Tujunga Canyon Road, and the flatter blocks near Sunland Park. Homes in 91040 range from 1950s ranch-style to newer hillside builds, and the roofing and solar needs vary just as much. The crew knows the wind exposure patterns on the upper elevations and the heat load the lower streets carry in August. Every job is pulled with a Los Angeles County permit, inspected, and closed with a written warranty.
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— Common questions
Common Questions About Roofing and Solar in Sunland, CA
Do I need a new roof before installing solar in Sunland?
Not always, but you should check first. Green Conception inspects the roof as part of every solar proposal for 91040 homes. If the roof has less than 10 years of life left, replacing it before mounting panels avoids a costly removal and reinstall later - which typically runs $2,500-$5,000 extra.
What licenses should a Sunland roofing contractor carry?
A home roofing contractor in California needs an active CSLB C-39 license to legally replace a roof. If the same contractor installs solar, a C-46 license is also required. Both are publicly searchable on the CSLB website. Green Conception holds both and can show the license numbers before any contract is signed.
How long do roofing permits take in Los Angeles County?
Residential roofing permits in Los Angeles County typically take 3-5 business days for plan check when submitted correctly. Combined roofing and solar submissions go through a single review cycle instead of two. Green Conception submits permit documents within 48 hours of a signed agreement to keep the schedule tight.
What does a full roof replacement cost in Sunland, CA?
Asphalt shingle roof replacements in 91040 typically run $9,000-$18,000 depending on square footage, pitch, and decking condition. Tile roofs run higher, $15,000-$30,000 or more. Green Conception provides a written itemized quote after a free inspection so homeowners know exactly what's included before committing to anything.
Can Green Conception file LADWP interconnection paperwork for me?
Yes, and it's included in the scope. LADWP interconnection filing is part of every solar installation Green Conception completes in Sunland. The paperwork goes in the same day as the final city inspection sign-off, which shortens the activation window compared to homeowners who file on their own after the fact.
How do Santa Ana winds affect roofs in 91040?
Santa Ana wind events push sustained gusts through the Verdugo foothills that regularly exceed 50 mph in 91040. Lifted shingles, broken ridge caps, and loosened flashing are the most common damage patterns. Green Conception checks for all three during the free inspection and can repair or replace before a small wind issue becomes a leak.
Is a combined roof and solar project really cheaper than two separate jobs?
In most cases, yes. A second contractor mobilization alone costs $800-$2,400 in the Sunland area. Combined permit filings cut one 3-5 business day review cycle. Roof penetrations for solar racking are flashed and warranted as part of the roof scope instead of being an afterthought. The savings are real and documented in the written quote.
What makes Green Conception the best roofer for Sunland homes?
Dual CSLB licensing under C-39 and C-46 means one contractor legally covers the full scope. Active liability insurance, manufacturer-backed warranties, and Los Angeles County permit pulls are all included. 91040 homeowners get a written no-obligation estimate, no required deposit, and a single point of contact from free inspection through final city sign-off.


