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

- RESIDENTIAL ROOF AND SOLAR COMBO IN SANTA CLARA COUNTY
Residential Roof and Solar Combo in Gilroy, CA
Green Conception installs Residential Roof and Solar Combo systems across Gilroy, CA - ZIP 95020 - with permits pulled in Santa Clara County and no deposit required to start.
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
Why Gilroy Homeowners Are Combining Roof and Solar Now
Spring is the window. Gilroy summers arrive fast, and once July heat locks in, roofing crews book out three to four weeks. Homeowners who wait until June to call about a Residential Roof and Solar Combo end up pushing installation to September - losing months of PG&E savings. 95020 has a lot of homes built in the 1980s and 1990s with original shingles that are either at or past their rated life. Pairing a new roof with solar during spring means one mobilization, one set of Santa Clara County permits, and a system that's live before summer billing peaks. PG&E's tiered rates make every delayed month expensive. Don't wait until you see the problem. Schedule a free inspection now and know exactly what your roof needs before panels go anywhere near it.
— The benefits
6 Real Benefits of a Residential Roof and Solar Combo in Gilroy
One Permit, One Crew
Santa Clara County processes combo permits together, cutting your wait time. One inspection covers both the roofing work and solar install. Homeowners in 95020 save days off their project timeline doing it this way.
PG&E Rate Protection Starts Sooner
Gilroy PG&E customers pay some of the highest tiered rates in Northern California. Getting your system live before summer peak billing saves real money. Every week of delay costs you against current rates.
Roof Warranty Stays Intact
Mounting solar on an aging roof voids most manufacturer warranties. A new roof installed under the same project keeps both warranties clean. 95020 homes get full coverage on materials and workmanship. No gaps.
No Double Mobilization Costs
Two separate projects mean two crane fees, two setup days, and two cleanup bills. Combining them into one Residential Roof and Solar Combo cuts mobilization cost significantly. Gilroy homeowners typically save $800 to $1,400 doing it together.
Structural Load Checked Once
Santa Clara County requires a load calculation before solar goes on any roof. Doing it during a reroof means the framing check happens once, not twice. Faster approval. Less disruption.
Higher Resale Value
Buyers in Gilroy's 95020 market respond well to a home with a new roof and owned solar. Leased systems complicate escrow. Owned systems add appraised value and move faster on the market.
01
Free Roof and Solar Inspection
A licensed inspector checks your existing roof condition, attic ventilation, and solar exposure in one visit. 95020 homes often show granule loss and worn flashing before visible leaks appear. No charge, no commitment.
02
Written Combo Quote
You get a single itemized quote covering roofing materials, solar hardware, labor, and permit fees. No bundled pricing that hides costs. Gilroy homeowners see exactly what each scope costs before signing anything.
03
Santa Clara County Permit Filing
Green Conception files both the roofing and solar permits together under our active CA contractor license. Santa Clara County standard residential turnaround runs 3 to 5 business days. We track the permit so you don't have to.
04
Roof First, Solar Second
New shingles or underlayment go down before any penetrations are made. Flashing is set to manufacturer spec, then solar mounting hardware is installed in the same sequence. Doing it this way protects the roof warranty.
05
Final Inspection and PTO
Santa Clara County inspects both trades together at final. After approval, we submit PTO paperwork to PG&E. Most Gilroy homeowners get permission to operate within 5 to 10 business days of passing inspection.
— How it works
How a Residential Roof and Solar Combo Works in Gilroy
Pulling a combined roofing and solar permit in Santa Clara County takes 3 to 5 business days for standard residential projects in 95020. The process starts with a free roof inspection and solar site check - same visit, no obligation. From there, a written quote covers both scopes with itemized pricing. Once you approve, we submit permit applications to Santa Clara County and schedule material delivery. Roofing happens first, then flashing and penetration work gets done in coordination with the solar rough-in. Final inspection covers both trades at once, and PTO - permission to operate from PG&E - follows within a few business days of approval. Most Gilroy installs run 5 to 8 days of active work on site from tear-off to system activation. No deposit to start.
— More from Green Conception
Related Services for Gilroy Homeowners



Roof Repairs That Last
A home battery paired with your Residential Roof and Solar Combo keeps power on when PG&E cuts out. Gilroy sits in a region with periodic PSPS shutoffs. A properly sized battery stores daytime solar generation and runs essential loads overnight or during grid outages. Written quote included.
Attic Insulation Upgrades
Old gutters and failing roof drainage cause fascia rot and foundation issues in 95020 homes that nobody notices until it's expensive. Replacing gutters during a Residential Roof and Solar Combo project adds minimal labor cost. New drainage protects the new roof and extends its rated life.
Gutter and Drainage Work
Gilroy homes built before 2000 lose a surprising amount of conditioned air through the attic. Adding insulation and air sealing during a Residential Roof and Solar Combo project means one mobilization covers thermal efficiency too. Lower PG&E bills month one. Santa Clara County rebates may apply.
- Why us
Why Gilroy Homeowners Choose Green Conception

Roof Integrity First, Then Solar. Every Time.
A Residential Roof and Solar Combo only works long-term if the roof underneath is built right. Gilroy's climate - hot dry summers, occasional heavy rain in winter - stresses both the membrane and the mounting hardware. We check the structure first, then design the system around it.
"Every Residential Roof and Solar Combo we do in Gilroy starts the same way - I want to see the roof before anyone talks about panels. A bad deck under new shingles will fail in three years and take your solar investment with it."
— Nick K. · Founder
Los Gatos (95030)
Evergreen ()
Willow Glen ()
Green Conception Serving Gilroy, CA - ZIP 95020
Green Conception works in Gilroy's established neighborhoods - older ranch-style homes near downtown, newer construction off Leavesley Road, and the hillside properties along the eastern edge of 95020. We pull Santa Clara County permits, carry full liability insurance, and hold an active CA contractor license. Most Gilroy jobs are Residential Roof and Solar Combo installs on homes with original roofing that's reached end of life. Call for a free inspection and a written no-obligation estimate.
Morgan Hill (95037)
— Common questions
Gilroy Homeowners Ask About Residential Roof and Solar Combo
How long does a combo project take in Gilroy?
Most Gilroy Residential Roof and Solar Combo projects take 5 to 8 days of active work on site. Permit processing in Santa Clara County adds 3 to 5 business days before work starts. PG&E PTO approval runs 5 to 10 days after final inspection passes. Total calendar time from signed contract to live system is typically 3 to 5 weeks in 95020.
Does my Gilroy roof need replacing before solar?
Not always, but it needs an honest inspection first. Roofs in 95020 with less than 7 years of life remaining shouldn't have solar mounted on them - the cost of removing and reinstalling panels for a future reroof exceeds the savings from waiting. A free inspection tells you exactly where yours stands before you commit to anything.
What does a Residential Roof and Solar Combo cost in Gilroy?
A combined project in Gilroy typically runs $28,000 to $55,000 depending on roof size, material choice, and system capacity. That range sounds wide because it is - a 1,400 square foot reroof with a 6 kW system costs very differently than a 2,800 square foot home with a 10 kW system. A written quote after inspection gives you a real number, not a ballpark.
Which PG&E incentives apply in 95020?
Gilroy PG&E customers can apply for the federal Investment Tax Credit, currently 30 percent of total system cost. NEM 3.0 governs net metering for new interconnection applications. Some Santa Clara County weatherization rebates stack with solar projects. Your specific savings depend on system size, usage, and the year you interconnect. We'll walk through the numbers during your free consultation.
Do combo projects need separate permits in Santa Clara County?
No. Santa Clara County allows a single combined permit application covering both the roofing and solar scope for residential projects. Filing together saves time and reduces inspection visits to one final walkthrough. Green Conception files both under our active CA license. Standard turnaround in Santa Clara County runs 3 to 5 business days for most Gilroy addresses in 95020.
Will solar void my new roof warranty in Gilroy?
Solar mounted on a roof that wasn't installed by a licensed contractor can void the roofing warranty. When Green Conception does both in a single Residential Roof and Solar Combo project, the installation qualifies for full manufacturer warranty coverage. The flashing and penetration work is done in the correct sequence and documented. No warranty gaps for 95020 homeowners who use one contractor for both trades.
How does Gilroy's climate affect solar production?
Gilroy gets roughly 260 to 280 sunny days per year with peak sun hours averaging 5.2 to 5.6 per day in summer. Morning marine layer from the coast sometimes delays production by an hour or two in spring. Systems in 95020 generally perform well and often outperform coastal Bay Area locations. Roof pitch and orientation still matter - south and west-facing roofs produce the most in Gilroy's geography.
Can I add battery storage to my combo project?
Yes, and many Gilroy homeowners do. Adding a battery to a Residential Roof and Solar Combo project during initial installation costs less than retrofitting one later. PG&E's NEM 3.0 structure makes self-consumption and storage more valuable than it was under NEM 2.0. A properly sized battery in 95020 can cover nighttime load and provide backup during PSPS outages that affect southern Santa Clara County.


