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.
Solar Services in El Granada, CA
Solar in El Granada comes with a wrinkle most Bay Area installers never mention: this stretch of coast sits inside the California Coastal Zone, and rooftop work can trigger a Coastal Development Permit on top of the standard county building permit. We know because we pull the determination letter from San Mateo County Planning before we quote a single job. It’s the kind of thing that separates a smooth install from a project stalled for months. If you want straight answers about what Solar Panel Installation in El Granada actually costs and what it’ll produce on your roof here in 94018, call (877) 550-6892 and you’ll get Gus or one of his crew, not a call center.
We’re a locally owned shop, owner-operated since 2011, and Gus Petrakis puts his name on every job. That’s not marketing. That’s how we’ve worked for 29 years.
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.
Why El Granada Homeowners Choose Gus’s Solar
El Granada isn’t a big town. Word gets around. When a neighbor on Coronado Street has a system running clean and a crew that showed up on time, you hear about it. When an out-of-state outfit quotes one number on the phone and another at the door, you hear about that too. We’ve built our reputation the slow way: showing up, doing the work, and answering the phone when something needs attention.
Gus’s crew serves the Princeton-by-the-Sea side, the El Granada hills above Avenue Alhambra, and the flats near Quarry Park. Same crew every time. Background-checked, uniformed, and accountable to one guy whose name is on the building. A live person answers 24/7. No after-hours voicemail, no ticketing portal.
Every job carries the 90-Day Done Right Promise in writing. If a connection isn’t right, if a roof penetration gets flagged, if something just doesn’t sit square, one call brings Gus back. Period.
We also quote year-25 output, not the day-one brochure number. In El Granada that matters more than almost anywhere else, and we’ll explain why below.
Solar Services We Offer in El Granada
Solar Panel Installation
We design and install rooftop and ground-mount systems sized to your actual utility bill, not a generic California average. Every job starts with an honest look at your roof, your usage, and the marine layer sitting between you and the sun.
Learn more about our Solar Panel Installation in El Granada.

Solar Battery Storage & Backup
Coastside outages are a fact of life here, and a battery keeps your fridge and lights running when the grid stumbles. We install El Granada Solar Battery Storage & Backup systems, including FranklinWH, configured for your actual loads.
Learn more about our Solar Battery Storage & Backup in El Granada.

Solar Panel Cleaning
Salt-laden air and the persistent summer fog leave a film on panels that cuts production more than most homeowners realize. Our El Granada Solar Panel Cleaning uses soft water and marine-safe methods, and we’ll tell you if your racking is starting to show corrosion while we’re up there.
Learn more about our Solar Panel Cleaning in El Granada.

EV Charger Installation
If you’re driving electric over Highway 92, you’ll want a Level 2 charger in the garage or on a post. We size the circuit, handle the panel upgrade if needed, and your EV Charger Installation - El Granada comes out clean.

Solar Panel Maintenance & Monitoring
We monitor systems we install and many we didn’t. If production dips, someone calls you. You don’t have to remember to check an app.

Solar Panel Repair
Failed inverters, squirrel-chewed wiring, cracked panels, corroded connectors from the salt air. We diagnose first, quote honestly, and fix it with parts that last.

Commercial Solar Installation
Flat-roof commercial buildings in El Granada have their own tilt and ballast considerations. We handle design, permitting, and install for businesses that want lower operating costs without the sales pressure.

Neighborhoods We Serve in El Granada
We work all over 94018, from the streets above Princeton Harbor to the hillside homes near Quarry Park, the grid streets around El Granada Elementary, and the newer builds along Coronado Street and Avenue Alhambra. If you’re in El Granada, we’ll be there.
- Princeton-by-the-Sea and the harbor side
- Above Avenue Alhambra
- Near Quarry Park
- Around El Granada Elementary
- Coronado Street and the flats
Typical response for service calls in El Granada is same day or next morning. For new installs, we schedule a site visit within a week.
Why El Granada’s Climate & Housing Affect Solar
The marine layer here doesn’t just linger. It parks. On a summer morning, the fog can sit over El Granada until early afternoon, which means your panels get maybe four or five usable sun hours instead of the six or seven a solar calculator assumes for “California.” Any honest system design has to account for that. Gus works with site-specific irradiance data for this exact stretch of the San Mateo coastside, not a statewide average. If a salesperson shows you a proposal built on generic California production numbers, the math is already wrong.
Then there’s the housing stock. Most of El Granada was built in the 1960s and 1970s: ranch-style and split-level homes with shallow-pitch roofs. That pitch limits your optimal panel tilt, and many original composition or wood-shake roofs need attention before racking goes on. We check. We won’t bolt a system to a roof that needs replacing in three years.
And the salt. Onshore air carries salt that accelerates corrosion on connectors, racking hardware, and inverter enclosures. We spec marine-rated components as a matter of course. It’s not an upsell. It’s what keeps a system alive here.
Pricing for Solar in El Granada
There’s no honest single number without seeing your bill and your roof. But here’s real talk. A typical 5 to 7 kW rooftop system in El Granada runs between $18,000 and $32,000 before incentives. Battery backup adds $12,000 to $18,000 depending on capacity. Cleaning runs $200 to $400 per visit. Repairs start around $250 and climb with parts.
We offer $40 off any repair over $200, a free second opinion on any written estimate, and no trip charge inside our own county. Seniors and veterans get 10% off, and that discount never expires.
Bring a bill. Gus will bring the math. Take two weeks to think about it. The price will be the same.
Service Area - Cities Near El Granada
We serve El Granada and the surrounding coastside and Peninsula communities, including Half Moon Bay, Hillsborough, Millbrae, and Burlingame. If you’re nearby and want the same no-pressure approach, we’ll come out.
Serving El Granada, CA - Our Local Coverage Area
We’re based in the El Granada 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 About Solar in El Granada
Possibly, and this is the one that catches people. El Granada sits inside the California Coastal Zone under the California Coastal Commission’s jurisdiction, so rooftop solar can require a Coastal Development Permit on top of standard San Mateo County building permits. Local installers know to pull a determination letter from County Planning before quoting. Skipping that step can stall a project for months. Call (877) 550-6892 and we’ll check before you spend a dime.
Yes, if the system is sized for the marine layer. El Granada gets substantially fewer peak sun hours than Redwood City or San Jose, just 10 to 15 miles inland over Highway 92. A system sized to a generic California average will underproduce. We model your address specifically so you buy the right capacity, not too much and not too little.
Most residential systems here run between $18,000 and $32,000 before incentives. Battery backup adds $12,000 to $18,000. The exact number depends on your usage, roof condition, and whether a Coastal Development Permit is required. Estimates are free, and the price we quote is the price you pay.
In most cases, yes. We run same-day or next-morning service calls in El Granada. A live person answers 24/7, not an answering service. Call (877) 550-6892 and we’ll send someone out if a truck is free.
Sometimes. Many of the original composition and wood-shake roofs in El Granada are at the end of their service life, and bolting racking to a failing roof is a bad idea. We inspect before we quote. If the roof needs work first, we’ll tell you plainly and help you sequence the jobs so you don’t pay twice for labor.
If you’ve got a question we didn’t cover or want an honest read on what solar will actually do on your roof in El Granada, call (877) 550-6892. Gus or one of his crew will pick up. No signature wanted tonight. If a salesman needs an answer tonight, the answer is no. Our answer can wait two weeks. It’ll be the same either way.
Written by Gus Petrakis, Owner at Gus’s Solar, serving El Granada and the surrounding San Mateo coastside communities.
What happens when you call
- 1A real person answersNo phone trees - talk to a local solar pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3A background-checked tech heads outLicensed & insured, typically within 1-hour.
- 4You approve before work beginsNothing starts until you say go.
What El Granada Customers Say
"The install itself was excellent and the system performs as modelled. Permitting and the utility interconnection took about four months, most of it out of his hands, though the waiting was still frustrating."
- Marguerite Ostrowski"Told me straight that a battery did not make sense for how we use power and sold me the array without it. He talked himself out of a good deal of money that afternoon."
- Reginald Pontefract"He flashed every roof penetration properly and showed me the flashing before it went down. Three roof seasons on and not a drop anywhere."
- Philomena Achara






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