✓ 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 La Mirada, CA
Green Conception serves La Mirada homeowners in ZIP 90638 with solar installations, roof replacements, and bundled projects built for inland valley heat and Santa Ana wind conditions.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Why La Mirada Homes Need Solar and Roofing Together
SCE customers in 90638 have watched tiered rates climb year after year. Tier 2 pricing hits hard in July and August when AC runs all day and rooftop temperatures bake shingles from underneath. A lot of homeowners call us about solar first, then we get on the roof and find granule loss, cracked flashing, or soft decking that won't hold racking hardware safely. Doing solar on a compromised roof means pulling panels back off in two years. That's expensive. Green Conception runs one inspection, writes one scope of work, and pulls one permit set from Los Angeles County. You get the Best One Stop Solar and Roofing Service without scheduling two crews, two timelines, or two separate warranty calls when something needs attention later.
— The benefits
Six Reasons to Bundle Solar and Roofing in La Mirada
One Permit Pull Saves Time
Los Angeles County building permits for combined solar and roofing projects can be bundled into a single submittal. That cuts weeks off your project start date and removes duplicate inspection scheduling in 90638.
No Warranty Gap Between Trades
When one contractor owns both the roof and the panels, there's no finger-pointing if a leak appears. Green Conception carries liability insurance and backs the full installation under one written warranty.
Roof Checked Before Racking Goes Up
90638 homes built in the 1970s and 1980s often have original decking. Checking the structure before racking prevents costly teardowns and keeps your solar production timeline on track.
SCE Interconnection Handled Correctly
SCE interconnection paperwork is filed by our licensed team. Getting it wrong delays permission to operate by weeks - and every delayed week costs you money on electricity you're still buying from the grid.
Santa Ana Wind Load Engineering
Racking on a La Mirada roof needs to meet Los Angeles County wind load requirements. Green Conception specs hardware for actual local conditions, not just minimum code. Saves rework later.
Single Point of Contact Always
One project manager tracks roofing, solar, and inspections. No calls bouncing between two companies. Homeowners in 90638 consistently say this alone reduces project stress significantly.
01
Free Roof and Solar Inspection
A licensed inspector checks shingle condition, flashing, decking, and roof pitch at no charge. Homeowners in 90638 get a written summary the same day. No obligation to proceed.
02
Single Scope and Written Quote
We combine roofing and solar into one itemized quote. You see material specs, labor costs, and permit fees in one document. No deposit is collected before you sign a contract.
03
Los Angeles County Permit Submittal
Green Conception submits a bundled permit package to Los Angeles County. Residential permits here typically clear in 3-5 business days. We track status and notify you when approved.
04
Roofing Completed First
All roofing work finishes and passes city inspection before any solar hardware touches the roof. This sequence protects your new roof warranty and ensures racking anchors into clean, solid decking.
05
Solar Install and Final Inspection
Panels, inverter, and metering go in on one mobilization. A city inspector signs off the same week in most cases. SCE interconnection paperwork follows immediately after final approval.
— How it works
How Green Conception Runs a La Mirada Solar and Roofing Project
Every project in 90638 follows the same disciplined sequence. First, a free roof and solar inspection gives us real data - shingle age, decking condition, attic ventilation, and roof pitch. Second, we build one scope of work covering both trades and give you a written quote with no deposit required before you sign. Third, we pull permits from Los Angeles County, which typically takes 3-5 business days for residential projects in this area. Fourth, roofing work completes before any racking goes on. Fifth, solar installation and inspection happen on a single mobilization. La Mirada's inland valley location means we schedule around Santa Ana wind advisories, and we communicate those delays proactively. Green Conception holds an active CA contractor license covering both roofing and solar, so no handoffs, no subcontractor surprises.
— More from Green Conception
More Services for La Mirada Homes



EV Charger Installation
La Mirada homeowners adding solar often add a Level 2 EV charger at the same time. Green Conception handles the electrical panel check, charger installation, and permit in one visit. Charging overnight on solar offsets most of your fuel cost and pairs cleanly with an SCE rate plan.
Battery Backup Systems
Battery storage makes sense in 90638 where SCE time-of-use rates spike in the late afternoon. A backup battery stores midday solar production and releases it during peak rate hours, cutting your highest-cost grid draws. Green Conception sizes and installs systems from leading manufacturers with full permit coverage.
- Why us
Why 4S Ranch Homeowners Choose Green Conception

One Crew, One License, One Warranty in La Mirada
Most roofing problems on solar homes in Los Angeles County trace back to two contractors who never coordinated. Green Conception built its process around eliminating that gap - one licensed crew owns both trades, one permit set covers the job, and one warranty covers the result.
"I've seen too many La Mirada homeowners stuck between a solar company and a roofer each blaming the other for a leak. We own both trades on purpose - if something's wrong with the roof or the system, it's on us, full stop."
— Nick K. · Founder
Whittier (90601)
La Habra Heights (90631)
Cerritos (90703)
Buena Park (90620)
Green Conception Serving La Mirada, CA 90638
Green Conception works throughout La Mirada's residential neighborhoods in ZIP 90638, handling roofing replacements and solar installations on the ranch-style and single-story homes that make up most of this community. We've worked on properties near Biola Avenue, La Mirada Regional Park, and the older tracts off Rosecrans Avenue where roofs from the 1970s are well past their expected lifespan. Every project is permitted through Los Angeles County and inspected before we close out the job.
La Habra (90631)
— Common questions
Common Questions About Solar and Roofing in La Mirada
Can I bundle a roof replacement with solar installation?
Yes, bundling is exactly what Green Conception does in La Mirada. One permit package covers both scopes, one crew handles the work in sequence, and one warranty covers the finished project. Homeowners in 90638 save time and avoid the coordination problems that come with two separate contractors working the same roof.
How long do Los Angeles County permits take for this work?
Residential solar and roofing permits in Los Angeles County typically take 3-5 business days to process. Green Conception submits a bundled package that covers both trades in a single application. We track the status and notify you the day approval comes through so scheduling can move forward without delay.
Does my roof need replacing before solar panels go on?
Not always, but it needs a thorough check first. Green Conception inspects shingle condition, flashing, and decking before any racking design is finalized. Roofs in 90638 with 15 or more years of Santa Ana wind exposure often show wear that's not visible from the ground. A free inspection tells you exactly where you stand.
What SCE rate plan works best with rooftop solar?
SCE's time-of-use plans generally pair best with solar in La Mirada because they reward shifting usage to off-peak hours when your panels produce more than you consume. Green Conception reviews your current SCE bill during the inspection and can recommend a rate plan switch that matches your household's usage pattern and system size.
Is Green Conception licensed for both roofing and solar in California?
Yes. Green Conception holds an active California contractor license covering both roofing and solar photovoltaic installation. The license is publicly verifiable through the CSLB online database. Every project in 90638 is permitted, inspected, and performed by licensed installers - no unlicensed subcontractors handle roofing or electrical work on your home.
How does a Santa Ana wind event affect my roof and solar system?
Santa Ana winds in La Mirada can hit 60 mph or higher during peak events, stressing shingles and racking hardware simultaneously. Green Conception engineers racking to Los Angeles County wind load requirements and uses roofing materials rated for this exposure. Inspecting your roof after a major wind event is a smart step - we offer free post-event checks in 90638.
What warranty covers my roof and solar panels after installation?
Green Conception provides a written warranty covering both the roofing work and the solar installation under one document. Roofing materials carry manufacturer warranties - typically 25 to 50 years depending on product - which stay intact because Green Conception holds certified installer status. Solar equipment warranties run 10 to 25 years depending on manufacturer. One call handles any claim.
How do I get started with a no-obligation estimate in La Mirada?
Call or submit a request online and Green Conception schedules a free roof and solar inspection at your La Mirada home. No deposit is required and there's no pressure to sign on the day of the visit. You'll receive a written, itemized quote covering roofing and solar so you can review it at your own pace before making any decision.


