Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Fast, Reliable Solar Panel Installation Across Woodside
Solar panel installation in Woodside typically runs $2.85 to $3.65 per watt before incentives, meaning a 10 kW system lands between $28,500 and $36,500 gross. Most custom estate installations we design in the 94062 ZIP take 3 to 6 weeks from permit submission to final interconnect, with town design review adding time that flatland cities don’t impose. If you’re weighing solar for a hillside or oak-canopied property in Woodside, call (877) 550-6892 and we’ll run the shade math off your actual roofline before quoting a single number.
Why Gus’s Solar Is Woodside’s Preferred Solar Panel Installation Company
Gus Petrakis has been putting his own name on solar work since 2011, and in Woodside that matters more than most places. The town’s design review board, its tree ordinances, and its older custom home stock mean a generic installer from a flatland office can quote you a system that will never perform the way the brochure says. We’ve sat in enough Woodside design-review hearings to know which panel placements get flagged and which sail through. Our crew has mapped shade on Mountain Home Road, off Canada Road, and up in the Skyline corridor long enough to know where the fog sits and where it burns off.
Our Woodside customers call the same number and get a live person, 24/7. Not a ticket queue. Gus answers his own phone, and his crew shows up in uniform, background-checked, and ready to work on multi-plane ranch roofs, Mediterranean custom homes, and the occasional ground mount on a horse property that simply won’t surrender its oaks. The price we quote is the price you pay, and the 90-Day Done Right Promise means if it isn’t right, Gus comes back and makes it right. In writing, on every solar job.
Our Solar Panel Installation Services in Woodside
Solar System Design & Permitting
In Woodside, design and permitting is where local knowledge pays for itself. Before we quote a system size, we run a shade analysis off satellite imagery and an on-site visit, because a rooftop that looks clear in February can lose its afternoon production by June when the coast live oaks leaf out. We prepare the full permit package for the Town of Woodside, including any design-review documentation required for visible arrays, and we handle PG&E interconnect paperwork through approval.

Rooftop Solar Installation
Woodside’s housing stock runs heavily to 1950s through 1980s custom homes with complex rooflines, and those rooflines don’t forgive sloppy layout. Our crew installs on ranch-style homes off Woodside Road, hillside properties along La Honda Road, and everything in between. Every penetration gets flashed properly, every rail gets torqued to spec, and we don’t hand the work to a sub. The people on your roof are Gus’s own crew.

Roof-Mount & Tile Roof Solar
Clay tile and concrete tile roofs are common in Woodside, and they demand a different mounting approach than composite shingles. We use tile-replacement hooks and flashed standoffs rather than drilling through tiles, which prevents the cracking and water intrusion that shows up two winters later. On the multi-plane rooflines we see off Portola Road and Kings Mountain Road, that detail makes the difference between a roof that holds for thirty years and one that starts leaking at the first atmospheric river.

Solar Panel Removal & Reinstall
Woodside homeowners re-roof under the same canopy that shades their panels, and when the time comes, the array has to come off first. We handle removal, safe storage, and reinstallation after the roof work is done, including re-flashing every penetration and re-commissioning the system through PG&E. If you bought a home in Woodside with an existing array and the roof is due, call us before the roofer starts; coordinating the two trades is simpler than undoing water damage later.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Woodside
We install and service Qcells, REC, SunPower, and Panasonic equipment, among others. For Woodside specifically, we lean toward REC Alpha Pure panels and Enphase IQ8 microinverters because they hold up better under partial-shade conditions that are unavoidable on oak-canopied estates. We keep common parts stocked locally, so a failed microinverter doesn’t mean a two-week wait while a panel sits dark. If you already have a quote from another installer specifying different hardware, bring it in and we’ll put it side by side with what we’d spec for your actual roof.
Common Solar Panel Installation Problems We See in Woodside Homes
- Shade ignored at the quote stage. A system sized off Redwood City sun data gets installed on a Woodside hillside, and the first true-up bill shows production 35% below what was promised. The fix is a shade analysis before the quote, not an apology after the interconnect.
- Structural loading missed on aged roofs. A multi-plane 1950s ranch roof gets panels bolted on without a loading review. The aged clay tile cracks, the flashing points leak, and the roofing contractor who comes in after doesn’t honor the panel installer’s warranty. We check the roof structure before we mount anything.
- Design review skipped on visible arrays. A front-facing Mediterranean custom home gets a solar array without a Town of Woodside design-review submission. The stop-work order comes, the neighbors complain about glare, and the homeowner is stuck paying for a redesign. We file design review from day one when the array will be visible from the road.
- Ground-mount reconsidered too late. The homeowner won’t trim heritage oaks, so the rooftop array underperforms for years before anyone suggests a ground mount in the sunny clearing by the barn. On Woodside horse properties, the ground mount is often the right answer from the start, and we’ll propose it rather than let a shaded roof produce 60% forever.
Pricing for Solar Panel Installation in Woodside, CA
A typical rooftop installation in Woodside runs $28,500 to $36,500 for a 10 kW system before the 30% federal tax credit, with per-watt pricing between $2.85 and $3.65. Ground-mounted arrays on horse properties tend toward the higher end because of trenching, racking, and additional permitting. Roof-mount work on tile starts around $3.10 per watt once you factor tile-replacement hooks and extra labor. Design review, when required, adds $800 to $1,500 depending on scope. We quote off your actual utility bill and your actual roofline, not a brochure number. Call (877) 550-6892 and bring us a bill. We’ll bring you the math. Free estimate, no signature wanted tonight.
We Also Serve Cities Near Woodside
Our crews serve Menlo Park, Redwood City, San Carlos, and Atherton in addition to our work across Woodside. Each town has its own permit quirks and shade patterns, and we’ve learned them the slow way: by doing the work. If you’re in a neighboring city and want the same straight-number approach we use in 94062, we’re a phone call away. See our full Solar Panel Installation service details for what we cover across the county.
Serving Woodside, CA - Our Local Coverage Area
We’re based in the Woodside area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Solar Panel Installation in Woodside
On heavily canopied Woodside estates, a rooftop array shaded by mature coast live oaks typically produces 60% to 70% of what the same roof would generate unshaded, and in some draws off Mountain Home Road we’ve measured afternoon losses that cut production by 35% or more against flatland benchmarks. The only honest way to know your number is a shade analysis using your actual tree canopy and roofline. Call (877) 550-6892 and we’ll run it before we quote anything.
Yes, California’s Solar Shade Control Act (PRC §25980) technically protects new solar installations from shading by a neighbor’s trees planted after your panels go up. But in Woodside, enforcing that protection collides with the town’s deep-rooted tree-preservation culture and carries social consequences that no flatland lawyer can solve for you. If a neighboring tree is shading your roof, we’ll help you document the production loss and talk through your options, including whether a ground mount solves the problem without a tree fight.
If your panels will be visible from the road, plan on design review. Woodside’s design review process is protective of the town’s rural character, and front-facing arrays on Mediterranean or ranch custom homes frequently get flagged for visibility and glare. An all-black panel with hidden rails and a setback from the roofline edge usually gets through with less friction, but we’ll tell you straight if your planned placement is likely to draw objections before you spend money on plans.
Woodside sits in the eastern foothills of the Santa Cruz Mountains, and the Pacific fog that funnels through lower passes can suppress morning production, especially for properties on north-facing slopes or in heavily canopied draws, even while Redwood City two miles east runs clear by 10 a.m. Afternoon clearing is typical, so annual production estimates have to weigh the fog pattern against each specific site, not a countywide average.
Yes. Ground-mounted arrays in a sunny clearing are a standard permit path in Woodside when the homeowner won’t remove or heavily trim heritage oaks, and the town’s planning department processes them regularly for horse properties. We’ve designed ground mounts off Canada Road and Mountain Home Road where the clearing was the only sunlit acreage on the property, and the arrays quietly outperformed what the shaded rooftop would have done. Call (877) 550-6892 for an honest look at whether your clearing gets enough sun to make the math work.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Woodside since 2011.






Before
After
Before
After
Before
After