✓ 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 Tarzana, CA
Green Conception delivers solar and roofing service across Tarzana, CA - ZIP 91356 - where summer heat runs hard and Santa Ana winds test every roof on the block.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Why Tarzana Homes Need Solar and Roofing Together
Tarzana's residential mix tells the story fast. Ranch-style homes from the 1960s, Spanish-tile roofs, stucco two-stories - most were built before solar was even a conversation. Decades of Valley heat have left a lot of those rooftops cracked, curled, or soft in spots. Installing solar on a roof that's already worn out is a money pit. Green Conception checks the roof first, fixes what needs fixing, and then mounts the panels on a surface that'll hold them for 25 years. That's the only way to do it right. Homeowners in 91356 who use us as their home roofing contractor skip the back-and-forth between separate companies entirely. One estimate, one crew, one job done.
— The benefits
Six Reasons Tarzana Homeowners Choose One Stop Solar and Roofing
Single Permit, Less Waiting
Los Angeles County combined solar-roofing permits move faster than two separate applications. 91356 homeowners typically save 5-8 days on inspection scheduling. Fewer forms, one fee, one approval.
Roof Checked Before Panels Go Up
Green Conception checks the deck, flashing, and underlayment before any bracket touches the surface. Problems found early cost less. Problems found after installation cost a lot more.
One Warranty Covers Everything
Separate roofing and solar contracts mean two different warranty calls when something leaks. One Stop Solar and Roofing bundles both under one agreement so nobody argues about who's responsible.
LADWP Interconnection Handled
Getting solar approved through LADWP takes paperwork and follow-up most homeowners don't have time for. Green Conception files the interconnection application and tracks it to approval. Done.
No Roof Damage From Bad Installs
Solar crews that don't roof for a living sometimes crack tiles or void underlayment warranties. Green Conception's crew does both trades. They know exactly where every bracket anchors.
Tarzana-Specific Load Experience
91356 homes run heavy AC loads from June through September. Systems sized here account for that. Generic sizing from a non-local contractor usually undershoots by 10-15 percent.
01
Free Roof and Solar Inspection
Green Conception checks the roof deck, existing shingles or tile, and attic ventilation. No charge, no obligation. 91356 homeowners get a written findings report the same day.
02
Written Estimate and Scope
Both the roofing scope and solar system size go into one written quote. No surprises at invoice. Homeowners see materials, labor, and permit fees itemized before signing anything.
03
Permit Filing in Los Angeles County
Green Conception pulls all required Los Angeles County building and electrical permits. Combined applications typically clear in 3-5 business days. City inspection is scheduled automatically after filing.
04
Roof Work, Then Solar Install
Roofing comes first. Solar brackets go on a finished, inspected surface - not a surface that still needs work. Sequence matters and Green Conception never reverses it.
05
LADWP Interconnection and Sign-Off
After city inspection passes, Green Conception files the LADWP interconnection request. The utility activates net metering once their review clears. Homeowners get confirmation in writing.
— How it works
How Green Conception Runs a Tarzana Solar and Roofing Job
Every project in 91356 follows the same sequence so nothing gets skipped. Green Conception starts on the roof - not the sales sheet. A licensed contractor checks the existing surface, identifies any soft decking or compromised flashing, and gives a written scope before a single panel is ordered. Permits in Los Angeles County take roughly 3-5 business days for combined solar-roofing applications. Inspection happens after install, before LADWP interconnection. The whole process from signed contract to live system runs 3-5 weeks depending on HOA review and utility queue. No deposit required to schedule your free inspection.
— More from Green Conception
More From Green Conception



Attic Insulation and Ventilation
Tarzana attics hit brutal temperatures in July and August. Poor insulation makes solar work harder and HVAC bills climb. Green Conception adds blown-in insulation and ridge venting as part of a roofing job, cutting thermal load before panels even power up. Most 91356 homes built before 1985 are under-insulated by current Title 24 standards.
Battery Backup Storage
LADWP grid outages during heat events leave Tarzana homes without AC when it's 102 outside. A battery storage system paired with solar keeps critical loads running through an outage. Green Conception sizes and installs battery backup as part of the same job, no separate contractor needed. One Stop Solar and Roofing includes storage options in every system quote.
- Why us
Why 4S Ranch Homeowners Choose Green Conception

One Crew, One Scope, No Handoff Problems
Most roofing complaints and solar failures trace back to the gap between two contractors who never talked to each other. Green Conception closes that gap. One licensed team handles the deck, the install, and the utility hookup - roof to grid.
"On roofing jobs, I always say fix the surface before you trust it with 400 pounds of panels. A bad deck will fail eventually and you'll wish someone had checked it first."
— Nick K. · Founder
Canoga Park (91303)
Reseda (91335)
Woodland Hills (91364)
Winnetka (91306)
Green Conception Serving Tarzana, CA 91356
Green Conception works throughout Tarzana's residential neighborhoods in 91356, from the ranch homes off Reseda Boulevard to the larger two-stories near Braemar Country Club. We've repaired and replaced roofs on Spanish-tile homes, stucco ranches, and flat-roof properties across the Valley floor. Every job involves an active CA license, pulled permits, and a city inspection before LADWP interconnection is filed. Call to schedule a free roof and solar inspection with no deposit required.
Encino (91316)
— Common questions
Common Questions About Solar and Roofing in Tarzana, CA
Do I need a new roof before going solar?
Not always, but you should check. Green Conception inspects the roof condition before any solar proposal. If the deck has less than 10 years of useful life left, replacing it first saves you a costly panel removal later. Many 91356 homes built in the 1970s-1980s are borderline.
How long does a combined solar and roofing job take?
Most Tarzana jobs run 3-5 weeks from signed contract to LADWP activation. Roofing takes 1-3 days. Solar installation takes 1-2 days. Los Angeles County permits typically clear in 3-5 business days. HOA review in some 91356 neighborhoods adds time, so factor that in early.
Can one permit cover both roofing and solar?
Yes. Los Angeles County allows combined building and electrical permits for roofing and solar projects. Filing them together is faster and less expensive than two separate applications. Green Conception handles the filing so homeowners in Tarzana don't have to navigate the permit portal themselves.
What does a Best One Stop Solar and Roofing Service include?
A Best One Stop Solar and Roofing Service means one contractor handles the roof inspection, any required roof work, solar panel installation, electrical permitting, and LADWP interconnection filing. Green Conception delivers all of that under one contract with one warranty. Nothing falls between the cracks.
How does LADWP net metering work in Tarzana?
LADWP's net metering program credits 91356 homeowners for excess solar electricity sent back to the grid. Credits offset future bills, typically reducing annual LADWP costs by 60-90 percent depending on system size and usage. Green Conception sizes every system based on actual 12-month usage history so credits land accurately.
Does Green Conception handle HOA solar approvals?
Green Conception prepares the HOA submittal package including system diagrams, panel specs, and color options. California's Solar Rights Act limits HOA authority to block solar, but many Tarzana HOAs still require prior approval for aesthetic compliance. Plan for 2-4 weeks of HOA review in addition to city permit time.
What roofing materials work best under solar panels?
Composition shingle and concrete tile are the two most common substrates in Tarzana. Both work well under solar if the deck is sound. Spanish tile requires a different mounting approach than flat shingle. Green Conception selects the right hardware for each roof type and documents it for the manufacturer warranty file.
Is battery storage worth adding in Tarzana?
For most 91356 homeowners, yes. LADWP grid events during summer heat peaks have increased. A battery system keeps AC and refrigeration running through short outages. As a Top One Stop Solar and Roofing provider, Green Conception sizes storage based on your critical load list, not a generic package. Costs run $10,000-$16,000 installed depending on capacity.


