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

- ONE STOP SOLAR AND ROOFING IN SAN MATEO COUNTY
One Stop Solar and Roofing in Pacifica, CA
Green Conception delivers solar and roofing services across Pacifica, CA - ZIP 94044 - with licensed crews, city permits, and a single warranty covering both systems.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Solar and Roofing for Pacifica's Older Coastal Homes
Pacifica's housing stock tells the story. Rows of mid-century ranch homes and split-levels line Fassler Avenue and the Palmetto corridor, most built between the 1950s and 1970s with original or once-replaced roofs that were never designed for a solar load. 94044 homes face relentless fog moisture, salt-laden wind off Sharp Park Beach, and aging underlayment that fails quietly before it fails visibly. Green Conception starts every job by checking the roof first - not as an afterthought, but as the foundation of the whole project. Installing panels on a roof that has five years left is a mistake that costs double later. Combining both scopes under one licensed roofing contractor means you get an honest roof evaluation before a single bracket goes up.
— The benefits
Why One Crew Beats Two in Pacifica
Single Permit Package, Faster Approval
San Mateo County building permits cover both roofing and solar when submitted together. Combined applications in the county typically move in 3-5 business days, avoiding the back-and-forth of two separate filing queues.
One Warranty, No Gray Areas
Separate contractors mean separate warranties with gaps between them. 94044 homeowners get a single written warranty covering both the roofing work and the solar installation, with one number to call if anything changes.
Roof Condition Check First
Before any solar equipment is quoted, our crew checks your existing roof for moisture intrusion, soft decking, and worn flashing. Catching problems now prevents panel removal and reroof costs two years from now.
No Deposit to Get Started
Green Conception requires no deposit to schedule your free inspection. You get a written, no-obligation estimate covering both roofing and solar scopes before any work is authorized or any crew is dispatched.
Liability Insurance, Active CA License
Every job in Pacifica runs under an active California contractor license and full liability insurance. City inspection sign-off is included, and you won't deal with an unlicensed sub showing up on your roof.
PG&E Interconnection Handled
PG&E's NEM interconnection paperwork is part of the job, not an add-on. Green Conception files the application, tracks approval, and coordinates the utility meter upgrade so you're not chasing PG&E on your own.
01
Free Roof and Solar Inspection
A licensed crew visits your Pacifica home, checks roof condition including decking, flashing, and underlayment, and evaluates solar placement for your specific roofline and shading from coastal fog patterns.
02
Written Estimate, Both Scopes
You receive one written quote covering roofing repairs or full replacement and the solar system, with itemized line items, no deposit required, and no obligation to move forward until you're ready.
03
San Mateo County Permit Filing
Green Conception files the combined permit application with San Mateo County. Typical approval runs 3-5 business days. You don't track it - we do, and we notify you the moment the permit is cleared.
04
Roofing First, Solar Second
The roofing scope is completed and passes city inspection before any solar equipment is installed. Correct sequencing protects the roof warranty and ensures panels are mounted on a verified, structurally sound surface.
05
PG&E Interconnection and Closeout
After solar installation passes city inspection, Green Conception files the PG&E NEM interconnection application. Utility approval is the final step before your system activates and starts offsetting your PG&E bill.
— How it works
How the Combined Roofing and Solar Process Works in Pacifica
Coordinating roofing and solar through one contractor in Pacifica removes the scheduling confusion that kills timelines when two separate companies are involved. Green Conception runs a single process from roof evaluation through PG&E interconnection, pulling one permit package from San Mateo County that covers both scopes. Permits here typically take 3-5 business days. The fog-belt conditions in 94044 require specific attention to flashing details and underlayment spec, so the field evaluation isn't a formality - it drives the material decisions. Everything is documented before work begins. No surprises on scope, no price changes mid-project.
— More from Green Conception
More From One Contractor



Roof Repairs and Partial Replacement
Not every Pacifica roof needs a full tear-off. Green Conception handles targeted repairs - failed flashing around chimneys, cracked ridge caps, damaged sections from wind events - with the same licensed crew that handles full replacements and solar installs in 94044.
Gutter Replacement and Water Management
Pacifica's fog and rainfall load gutters fast. Blocked or undersized gutters push water under fascia boards and into the wall assembly. Green Conception installs and replaces gutter systems as part of a roofing project, keeping water moving away from your foundation and framing.
- Why us
Why 4S Ranch Homeowners Choose Green Conception

Roof Integrity First, Solar Performance Second in Pacifica
Most solar problems in the Bay Area start on the roof, not in the panels. Pacifica's fog-belt homes in 94044 need a verified, watertight roof before solar equipment adds weight and penetrations. Green Conception treats the roof as the prerequisite, not an afterthought.
"In Pacifica, the fog never really leaves, and older roofs on those 1960s ranch homes are already working hard. We don't quote solar on a roof we wouldn't put our own name on first."
— Nick K. · Founder
San Mateo (94401)
Millbrae (94030)
Burlingame (94010)
Hillsborough (94010)
Green Conception Serving Pacifica, CA - ZIP 94044
Green Conception has worked on Pacifica homes from the Linda Mar neighborhood to the Sharp Park corridor, replacing aging roofs on the mid-century ranch and split-level homes that define 94044's residential landscape. Fog moisture, salt air off the Pacific, and older roof assemblies create a specific set of problems that show up repeatedly in these homes. Licensed roofing and solar work done together under one permit package is the most direct path to a durable result for Pacifica homeowners.
San Bruno (94066)
— Common questions
Common Questions About One Stop Solar and Roofing in Pacifica
Can I install solar without replacing my roof first?
You can, but it's often a costly mistake. If your Pacifica roof has fewer than 10-12 years of life left, solar panels will need to be removed and reinstalled during a future reroof - at full labor cost again. Green Conception checks roof condition before any solar design begins so you know exactly where you stand in 94044.
How long do combined permits take in San Mateo County?
Combined roofing and solar permit applications in San Mateo County typically take 3-5 business days to approve. Filing both scopes together - rather than sequentially - is faster than two separate applications. Green Conception handles the filing and tracks status so you don't have to monitor the county portal.
Does fog in Pacifica affect solar panel output?
Yes, Pacifica's marine layer reduces peak sun hours compared to inland Bay Area cities. A properly sized system accounts for this. Even with fog-belt conditions, PG&E rates in 94044 are high enough that solar payback periods remain strong. System sizing is adjusted for your specific roof orientation and local shading data.
What roofing materials work best in Pacifica's coastal climate?
Composition shingles with Class 4 impact ratings and high-grade synthetic underlayment perform well in Pacifica's salt-air, high-moisture environment. Metal roofing is also a strong option for longevity. Green Conception recommends materials based on your specific roof pitch, existing structure, and how the system will interact with solar mounting hardware.
Is Green Conception a licensed roofing contractor in California?
Yes. Green Conception operates under an active California contractor license covering both roofing and solar installation. Pacifica homeowners can verify the license number directly with the CSLB before signing any contract. Full liability insurance is also maintained on every project. You get documentation of both before work starts.
How does PG&E interconnection work for Pacifica solar installs?
After the solar system passes city inspection, Green Conception files the NEM interconnection application with PG&E. PG&E reviews the application and schedules a meter upgrade or swap. This process typically takes 2-6 weeks depending on PG&E's current queue. Your system doesn't activate until PG&E approves the connection and your meter is configured.
What does a free inspection actually cover in Pacifica?
The free inspection covers roof condition - decking, underlayment, flashing, ridgeline, and any visible soft spots - plus a solar feasibility check based on roof orientation, pitch, and shading from surrounding structures or vegetation. 94044 homes built in the 1960s and 1970s often show moisture damage that isn't visible from the street. You get a full written report.
Does one combined contract cover both roofing and solar warranties?
Yes. Green Conception issues a single written warranty covering both the roofing scope and the solar installation. This eliminates the gap that appears when two separate contractors each disclaim responsibility for issues at the interface between their work. One contract, one warranty, one phone number to call if anything needs attention in Pacifica.


