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.
Before
After
Before
After
Before
AfterSolar Services in Corona, CA
Most Corona homeowners we talk to are tired of three things: power bills that spike every July, door-to-door solar reps who want a signature before they’ll leave the porch, and installers who vanish once the permit closes. We handle all of it differently. Gus’s Solar is owner-operated, local to the Inland Empire, and a live person answers our phone 24/7 at (877) 550-6892. When you call about Solar Panel Installation in Corona, you get straight answers about your actual SCE bill, not a pitch.
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 Corona Homeowners Choose Gus’s Solar
Gus Petrakis founded this company in 2011 and put his name on it. That’s not marketing. It means when a system underperforms or a tile cracks during install, the guy who owns the company is the one who comes back to fix it. Homeowners in 92882 and 92883 know us because we show up on time, we flash every roof penetration properly, and we don’t hand work off to a sub crew. Gus’s own background-checked, uniformed team does the install. Every job carries the 90-Day Done Right Promise in writing: if it’s not right, we make it right, and one call brings Gus back.
We serve the master-planned communities along Dos Lagos and Sycamore Creek, the older tracts near Corona’s downtown, and the newer two-story builds up in South Corona. What homeowners keep telling us: the bid held, the crew was polite, and the system produces what we said it would. That’s the whole job.
Solar Services We Offer in Corona
Solar Panel Installation
We design and install residential arrays on Corona’s tile and flat-tile roofs, handling the Riverside County permit and your HOA paperwork. Gus quotes the year-25 output off your actual bill, not a brochure figure.
Learn more about our Solar Panel Installation in Corona.
Solar Battery Storage & Backup
Under NEM 3.0, Corona homeowners who skip a battery leave real money on the table because SCE export credits are a fraction of what they were. We install Corona Solar Battery Storage & Backup with FranklinWH and Enphase batteries sized to your actual overnight and peak usage.
Learn more about our Solar Battery Storage & Backup in Corona.
Solar Panel Cleaning
Corona’s Santa Ana winds and dry months drop a fine layer of dust and ash on panels that quietly shaves output. Our Corona Solar Panel Cleaning uses soft brushes and deionized water by hand, and we check every connection while we’re up there.
Learn more about our Solar Panel Cleaning in Corona.
EV Charger Installation
Our EV Charger Installation - Corona adds Level 2 chargers on your existing panel or as part of a panel upgrade, which many Corona homes need anyway. Wiring is done by our own licensed electricians, inspected and permitted.
Solar Panel Maintenance & Monitoring
Gus monitors systems after install and is the one who calls you when production drops. We catch failing optimizers, tripped breakers, and animal damage before they turn into a month of lost generation.
Solar Panel Repair
If another installer is gone and your system is underperforming, we diagnose and fix it. Free second opinion on any written estimate, and $40 off any repair over $200.
Commercial Solar Installation
We handle flat-roof commercial arrays and carport systems for Corona warehouses and office parks. Same no-nonsense pricing model as our residential work, just bigger panels and different engineering.
Neighborhoods We Serve in Corona
We cover the whole city, but here are a few spots we know particularly well. Typical response time anywhere in Corona is same day for emergencies, next day for estimates.
- Dos Lagos (92883)
- Sycamore Creek (92883)
- Eagle Glen (92882)
- Downtown Corona (92882)
- South Corona / Temescal Valley corridor (92883)
Why Corona’s Climate & Housing Affect Solar
Corona sits at the western edge of the Inland Empire, and the bowl-shaped valley geography traps heat in a way coastal cities never feel. Summer temperatures routinely spike 10 to 15 degrees above Orange County, which sits just 20 miles away. A July afternoon at 105°F pushes air conditioners hard, which means your solar array has to cover a much bigger overnight and evening load than a coastal install would. Most of Corona is also on SCE’s NEM 3.0 tariff, which took effect in April 2023 and crushed export credits. The practical result: a solar array without battery storage in Corona often leaves homeowners disappointed, because the power they send back at noon earns pennies while the power they pull at 8 p.m. costs real money. We recommend battery pairing for nearly every Corona install we quote.
The housing stock makes this more specific, not less. The dominant build across 92879, 92880, 92881, and 92883 is 1990s to 2000s tract homes with concrete S-tile or flat-tile roofs. Those tiles need tile-hook or tile-replacement mounting hardware, not standard lag bolts. And a lot of those homes still carry the original 150-amp main panels, which means a full-size array plus a FranklinWH battery may require a panel upgrade before Riverside County will approve the permit. In the newer South Corona and Temescal Valley developments off Temescal Canyon Road, the two-story 2003 to 2015 production homes have bigger, better roof planes, but the HOAs up there often require low-profile mounting approvals that add a few weeks to the timeline. We pull the HOA CC&Rs before we submit any permit. It’s the only way the schedule holds.
Pricing for Solar in Corona
Honest numbers, since that’s the thing everyone asks about anyway. A typical Corona system is 7 to 10 kW and runs between $20,000 and $34,000 before the 30% federal tax credit. Battery storage adds $9,000 to $16,000 depending on capacity and brand. Panel cleaning runs $150 to $350 for a standard two-story home. Panel repair, like a failed optimizer or a damaged tile, usually lands between $250 and $750. Bring us a bill, we’ll bring you the math: the quote is built off your actual usage and your actual SCE rate schedule, not a generic estimate. And take two weeks to think about it. The price will be the same. If a salesman needs an answer tonight, the answer is no.
Service Area - Cities Near Corona
If you’re in Home Gardens, El Cerrito Corona, Eastvale, or Norco, we serve those communities too. Same crew, same pricing model, same phone number.
Serving Corona, CA - Our Local Coverage Area
We’re based in the Corona 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 Corona
Yes, but almost always with a battery. NEM 3.0 cut SCE export credits dramatically, so the economic case for solar alone is much weaker than it was before April 2023. In Corona’s heat, a battery captures your daytime surplus and discharges it during expensive evening peak hours, which is where the savings actually come from now. Call (877) 550-6892 and we’ll run the numbers on your actual bill.
Most residential installs take 2 to 4 days on site, but the full timeline from signed contract to permission to operate typically runs 4 to 10 weeks in Riverside County. HOA approvals in master-planned South Corona communities can add 3 to 6 weeks, which is why we pull CC&Rs before we submit anything.
Many homes built in the 1990s and 2000s in Corona still have 150-amp main panels. A full-size array plus battery often requires a 200-amp upgrade, which adds roughly $3,000 to $5,000 to the project depending on your existing setup. We flag this during the estimate, not after you’ve signed.
Panel cleaning in Corona typically runs $150 to $350 depending on roof height and array size. Santa Ana winds and dry summer months leave a dust layer that can cut output 5 to 15%, so an annual cleaning is usually worth it. Estimates are free; call (877) 550-6892.
Yes. We repair systems we didn’t install all the time in Corona, and we give a free second opinion on any written estimate. If another company has gone quiet on you, we’ll diagnose the issue and tell you honestly whether it’s worth fixing. $40 off any repair over $200.
Call Gus’s Solar in Corona
If you want a solar quote in Corona built off your real bill, not a brochure, call (877) 550-6892. A live person answers, 24/7. No call center, no voicemail, no pressure. Bring us a bill and we’ll bring you the math. Then take two weeks. We’ll still be here.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Corona 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 Corona Customers Say
"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"Production dropped one spring and I did not even notice. Gus rang me, because he watches the monitoring, and had it sorted the same week."
- Sunita Balakrishnan