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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 Mentone, CA
If you live in Mentone, you already know the sun hits harder up here at the base of the San Bernardino Mountains than almost anywhere else in the Inland Empire. That’s good news for solar. But Mentone’s High Fire Hazard Severity Zone, older electrical panels, and steep foothill roof pitches mean a solar quote that works for a Redlands tract home won’t necessarily work for your property on the north side of town. We know the difference, and we’ll tell you straight before anyone climbs a ladder. Call (877) 550-6892 and Gus Petrakis will answer, or one of his own crew will, 24 hours a day.
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 Mentone Homeowners Choose Gus’s Solar
Most of our Mentone customers came to us after a door-to-door outfit quoted one number on the phone and another at the kitchen table. Gus Petrakis founded this company in 2011, put his name on the truck, and never stopped answering his own phone. The estimate we give you is built off your actual utility bill and your actual roof, not a brochure. We serve the whole 92359 ZIP, from the ranch-style streets off Highway 38 up toward Crafton and the citrus parcels along Mentone Boulevard. When we say we’ll be there Tuesday, we mean Tuesday, and you’ll see Gus or a uniformed crew member you’ve already been introduced to. No subs, no strangers on your roof.
What to Look For in a Mentone Solar Installer
Before you sign anything, ask three questions. First: will this company tell me the year-25 output number, or just the day-one sticker? Gus quotes the year-25 figure because that’s the number you’ll actually live with. Second: who answers when I call in July, three years from now, when the inverter throws a code? With Gus’s Solar, a live person answers 24/7, and it’s the owner who calls you back when the monitoring flags a problem. Third: will this company handle County Fire, or will I? In Mentone, that question matters more than anywhere else in the valley. If a salesman needs an answer tonight, the answer is no. Take two weeks. Think about it. The price will be the same.
Solar Services We Offer in Mentone
Solar Panel Installation in Mentone
We design systems around Mentone’s actual conditions: CAL FIRE setback requirements, wind loads from Santa Ana events, and roof pitches that run steeper the closer you get to the foothills. A system that produces well in Redlands needs a different layout here, and we plan for it on day one.
Learn more about our Solar Panel Installation in Mentone.

Solar Battery Storage & Backup
Mentone sees power flickers during high-wind events and peak summer strain, and a battery changes what that means for your refrigerated food and medical equipment. We pair panels with Mentone Solar Battery Storage & Backup from FranklinWH, Tesla Powerwall, or Enphase, sized to your actual overnight draw.
Learn more about our Solar Battery Storage & Backup in Mentone.

Solar Panel Cleaning in Mentone
The same inversion layer that puts haze over the San Bernardino Valley deposits fine particulates on your panels, and in Mentone that can cut production by 8 to 12 percent between rains. Mentone Solar Panel Cleaning isn’t a nice-to-have; it’s real money back on your bill.
Learn more about our Solar Panel Cleaning in Mentone.

EV Charger Installation
We install EV Charger Installation in Mentone with Level 2 home chargers sized to your panel’s remaining capacity, and we’ll tell you honestly if the 60-amp service on an older Mentone ranch house needs a bump first. Better to know before the charger shows up.

Solar Panel Maintenance & Monitoring
Gus watches your system’s production data, and when something dips, he calls you before you call him. In a place with wind and dust like Mentone, a loose connector or a failing microinverter shows up early if someone’s actually looking.

Solar Panel Repair
Storm-tossed limbs, Santa Ana wind stress, hail from a mountain-blew thunderhead, or an inverter fault: we send someone out from our Inland Empire office, and we show up when we say we will. $40 off any repair over $200.

Commercial Solar Installation
For Mentone’s agricultural buildings, citrus packing sheds, and small commercial parcels, we design ground-mount and high-wind-rated roof systems matched to actual load profiles. No template pricing, no pressure, just the math off your bills.

Neighborhoods We Serve in Mentone
We work across Mentone’s residential pockets, from the streets off Highway 38 near Crafton Hills to the older ranch-style blocks along Mill Creek Road and the larger parcels east toward Yucaipa and north to the mountain base. Our typical response time for a service call in the 92359 ZIP is same-day or next morning, depending on the issue.
- Crafton area and Highway 38 corridor
- Mentone Boulevard and Mill Creek Road neighborhoods
- Foothill parcels north toward the San Bernardino Mountain base
- Agricultural properties east of Mentone toward Yucaipa
Why Mentone’s Climate & Housing Affect Solar
Mentone sits at roughly 1,700 feet on the alluvial fan below the San Bernardino Mountains, which means two things nobody in the flatter valley west has to think about. First, the CAL FIRE High Fire Hazard Severity Zone designation: solar arrays here must meet stricter California Fire Code panel setback and ridge-clearance rules, which eats into usable roof area and shifts system sizing. Second, strong Santa Ana wind events put real stress on racking hardware, so we spec higher wind-rated mounts than we would for the same panel count in Redlands. Add in the older mid-century ranch homes common around town, many still on 60-to-100-amp panels, and a Mentone solar estimate with the panel upgrade and the County Fire dual-permit rolled in looks different than a valley-floor quote. Anyone who quotes Mentone as a standard valley permit is setting you up for delays and surprise costs. We account for all of it up front so the number you sign is the number you pay.
Pricing for Solar in Mentone
We believe in honest numbers, and the biggest false promise in this industry is the phone-quote. Panels, inverter, racking, panel upgrade, and County Fire compliance vary by roof, so we build your number from your actual usage and export rate, not a brochure average. What we can tell you up front:
- Residential solar panel installation in Mentone typically runs $14,000 to $28,000 before tax credits, depending on roof complexity and fire-zone setbacks.
- Panel and battery packages typically range $20,000 to $38,000 depending on storage size and your existing panel.
- Electrical panel upgrades, when needed, add $2,500 to $5,500.
- Solar panel cleaning runs $150 to $350 for most Mentone homes.
Bring me a bill, I’ll bring you the math. Call (877) 550-6892 and we’ll walk through it together. Free second opinion on any written estimate, no trip charge inside our own county, and a Senior and Veteran 10% discount that never expires.
Service Area - Cities Near Mentone
In addition to Mentone, Gus’s Solar serves homes and businesses in Redlands, Yucaipa, Highland, and Calimesa. If you’re in one of those spots, the same crew and the same straight numbers apply.
Serving Mentone, CA - Our Local Coverage Area
We’re based in the Mentone 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 Mentone
Yes. Because much of Mentone sits within a CAL FIRE High Fire Hazard Severity Zone, your system must meet California Fire Code panel setback and ridge-clearance rules, which can reduce usable roof area and change system size. We factor that into every Mentone estimate so there are no surprises mid-permit. Call (877) 550-6892 and we’ll check your specific address before you commit to anything.
Most Mentone residential installs land between $14,000 and $28,000 before incentives, with battery packages pushing toward $20,000 to $38,000 depending on roof complexity and your existing electrical panel. If you have an older 60-to-100-amp service, budget an additional $2,500 to $5,500 for an upgrade. Call (877) 550-6892 for an exact quote built off your bill; estimates are free and the number you see is the number you pay.
For repairs and urgent issues, we can usually send someone from our Inland Empire office the same day or next morning to the 92359 ZIP. A live person answers 24/7, not a voicemail, so call (877) 550-6892 and we’ll tell you exactly when to expect us.
If your panels are under 10 years old and producing near their rated output, repair almost always makes more financial sense. If you’re near year 20 or dealing with repeated inverter failures, replacement may pencil out after factoring current tax credits. We’ll show you both numbers, honestly, and let you decide. $40 off any repair over $200, always.
Mentone’s position on the alluvial fan below the San Bernardino Mountains means the basin inversion layer traps fine PM2.5 particulates over the valley, and those settle on your panels faster than you’d expect. Most Mentone homes benefit from annual cleaning, and we see production gains of 8 to 12 percent after a proper wash. Solar panel cleaning is one of the highest-value maintenance calls you can make here.
Ready to see what solar actually costs for your Mentone home? Call (877) 550-6892 for a free, no-pressure estimate. Gus Petrakis will answer, he’ll ask for your bill, and he’ll give you the math. Take two weeks. The price will be the same.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Mentone and the Inland Empire since 2011.
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 Mentone Customers Say
"Panel level monitoring so I can see each one, proper stainless clips under the array rather than zip ties, and he walked me under it with a torch to show me before he signed off."
- Cassius Delacroix"Gus's own crew did the install. Not a subcontractor who had never met him, which is what the big outfit quoted me and could not tell me who would actually be on my roof."
- Aurelia Santibanez"He modelled it on my actual bill and the current export rates rather than the old ones, and told me plainly that the payback was longer than the door knockers had claimed. Then it came in about where he said it would."
- Octavius Redmond






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