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

- ONE STOP SOLAR AND ROOFING IN LOS ANGELES COUNTY
One Stop Solar and Roofing in Mission Hills, CA
Green Conception serves Mission Hills homeowners in ZIP 91345 with solar installations and roof replacements built for Los Angeles County heat, dry winds, and aging housing stock.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Why Material Choice Defines Every Mission Hills Roof
Mission Hills roofs fail for a predictable reason: the wrong material installed without accounting for what this part of Los Angeles County actually does to a house. 91345 sits in a heat corridor. Summer surface temps on a dark asphalt shingle roof can hit 160 degrees or more, accelerating granule loss and brittleness faster than coastal neighborhoods ever see. Tile holds up better under that kind of sustained heat, but it's heavier and needs a deck that can carry the load. Composition shingles work when you pick the right class and weight. Cool-roof-rated products cut SCE cooling costs and may qualify for utility rebates. Green Conception walks you through the actual options for your specific structure, not a default upsell. Right material. Right install. Done.
— The benefits
Solar and Roofing Benefits Built for Mission Hills Homes
Cut SCE Bills Immediately
91345 homeowners on SCE time-of-use rates see the biggest solar returns during peak afternoon hours. A properly sized system offsets the heaviest cooling loads when the grid charges most.
One Permit Package Saves Time
Los Angeles County combined solar-and-roofing permits move faster than two separate applications. One inspection cycle means your project closes in days, not weeks of back-and-forth scheduling.
Roof Ready for Solar Load
Installing panels on a roof that's five years from failure is a bad bet. Green Conception checks the deck and substrate first so your solar system doesn't come down for an emergency re-roof.
Santa Ana Wind Resistance
Flashing details and fastener patterns matter when 60-mph gusts hit the Verdugo foothills. Green Conception installs to local wind-load specs so both the roof and the racking stay put.
Manufacturer Warranty Intact
Bundling roof and solar under one licensed contractor keeps every manufacturer warranty valid. Split installs by different crews often void coverage. One crew, one warranty chain, no gaps.
No Deposit Required
Green Conception doesn't ask for money upfront. You get a written, no-obligation estimate before any work starts. Permits get pulled first. Work begins only when you're ready.
01
Free Roof and Solar Inspection
A licensed contractor checks your deck, flashing, gutters, and attic ventilation. Solar potential and shading are measured at the same visit. No charge, no obligation.
02
Written Estimate, No Deposit
You get a detailed written quote covering materials, labor, permit fees, and system specs. Prices are fixed before you sign. No deposit is collected at this stage.
03
Permit Submission to LA County
Green Conception submits the combined permit package to Los Angeles County. Residential permits typically clear in 3-5 business days. You're updated when approval comes through.
04
Roof and Solar Installation
Roofing work runs first when replacement is required. Racking and panel installation follow on a dry, inspected deck. One crew handles both. No handoff delays between trades.
05
City Inspection and SCE Hookup
A city inspector signs off on the completed work. Green Conception coordinates the SCE interconnection application so your system turns on as fast as the utility allows.
— How it works
How Green Conception Handles Mission Hills Projects Step by Step
Los Angeles County permit timelines run 3-5 business days for straightforward residential solar-and-roofing applications, longer when structural upgrades are flagged. Green Conception manages the full sequence so nothing stalls. The process starts with a free inspection of your current roof condition and a load check for solar. From there, a written quote comes back with material options, system size, and a realistic timeline. Permits get submitted before any crew shows up in 91345. Installation runs roof-first when replacement is needed, then racking and panels. A city inspection closes the permit. SCE interconnection follows. Nothing skips. Every step in order.
— More from Green Conception
More Services for Mission Hills Homes



Attic Insulation and Ventilation
Mission Hills attics trap heat aggressively in summer, driving up cooling loads even when solar is running. Green Conception installs blown-in insulation and ridge ventilation upgrades that drop attic temps and reduce the strain on your AC. Most 91345 homes built before 1990 are under-insulated by current standards. Fixing that pays back fast on SCE bills.
Battery Backup Systems
SCE outages during Santa Ana wind events are common in the San Fernando Valley. A battery backup system keeps critical circuits running when the grid goes down. Green Conception sizes and installs storage systems paired to your existing or new solar setup, so you're not starting from scratch with a second contractor.
- Why us
Why 4S Ranch Homeowners Choose Green Conception

One Contract Covering Roof and Solar in Mission Hills
Most Mission Hills homeowners who split roofing and solar between two contractors end up with warranty gaps, mismatched permit timelines, and a second mobilization fee. Green Conception runs both trades under one contract, one crew schedule, and one inspection sequence. Simpler for the homeowner. Tighter for the install.
"Mission Hills roofs are dealing with real heat stress year after year. When I spec a job here, I'm thinking about material weight, wind exposure off the valley, and whether the deck can handle a solar load for 25 years. Getting that right upfront is the whole job."
— Nick K. · Founder
Van Nuys (91401)
San Fernando (91340)
Granada Hills (91344)
Sylmar (91342)
Green Conception Serving Mission Hills, CA 91345
Green Conception works directly in Mission Hills ZIP 91345, covering homes across the Sepulveda corridor, the neighborhoods north of the 118, and the older ranch-style and stucco blocks built out through the 1960s and 70s. These homes have specific deck and insulation conditions that matter when you're adding solar or replacing a roof. The work is done by our own crews - no handoffs, no subcontracted strangers on your property. Call for a free inspection.
North Hills (91343)
— Common questions
Common Questions About Solar and Roofing in Mission Hills
Do I need a new roof before installing solar panels?
Not always, but it depends on your roof's remaining life. If your roof in 91345 has fewer than 10 years left, replacing it first makes sense so panels don't come down early. Green Conception checks condition during the free inspection and gives you a straight answer before any quote is written.
How long does a combined solar and roofing project take?
Most Mission Hills projects run 5-10 days total once permits clear. Los Angeles County residential permits typically take 3-5 business days. Roofing installs in 1-2 days depending on size. Solar follows immediately after. SCE interconnection adds a few weeks but doesn't delay the physical work on your home.
What roofing materials work best in Mission Hills heat?
Cool-roof-rated composition shingles and concrete tile both hold up well in the San Fernando Valley heat corridor. Tile lasts longer but adds weight - your deck needs to support it. Green Conception checks your structure and recommends based on actual load capacity, not just what's cheapest to install that day.
Does Green Conception pull permits in Los Angeles County?
Yes. Green Conception handles all permit submissions to Los Angeles County for both roofing and solar. Permits are pulled before any crew arrives at your 91345 address. You never have to chase a permit yourself. Inspection scheduling is handled by Green Conception and confirmed with you before the inspector visits.
Will solar panels void my new roof warranty?
Only if installed by a different contractor using methods the manufacturer doesn't approve. Green Conception integrates panel racking during the roofing installation so penetrations are flashed properly from the start. Manufacturer warranties on both the roofing material and racking system stay intact. You get documentation at project close.
What does a free inspection actually cover?
A licensed roofing contractor checks your deck condition, flashing, gutters, attic ventilation, and any visible damage. Solar potential is measured the same day using shading analysis and roof orientation data. The whole inspection runs about 90 minutes. Nothing is sold on the visit. A written quote follows separately with no obligation.
Can I get battery backup added to my solar system?
Yes. Green Conception installs battery storage systems alongside new solar in Mission Hills. SCE outages during Santa Ana wind events are common enough in 91345 that backup power is worth considering. Battery systems are sized to your critical load, not oversold for capacity you won't use. One permit covers solar and storage together.
Is Green Conception licensed for both roofing and solar in California?
Yes. Green Conception holds active California contractor licenses covering roofing and solar photovoltaic installation. Both licenses are current and verifiable through the CSLB before you sign any contract. Liability insurance is also active on every project. You're not working with a crew that subcontracts to unlicensed trades in Mission Hills.


