ElectriCare has served Ontario homeowners since 2000. We repair, service, and install all solar brands — no matter who installed them.
Speak with a Ontario solar specialist today.
951.696.9669ElectriCare has installed solar systems across Ontario since 2000, working on everything from compact homes near Cucamonga Creek to sprawling commercial properties along Haven Avenue, learning how the area’s hot summers and excellent sun exposure create ideal conditions for solar energy production. Our technicians have become familiar with Ontario’s mix of mid-century neighborhoods and newer developments, each presenting unique opportunities for solar optimization and EV charger installation. We’ve completed hundreds of system inspections throughout the 91761 and 91764 ZIP codes, helping homeowners maximize their energy independence while reducing utility costs. Whether you’re considering your first solar installation, adding battery storage to protect against outages, or upgrading an existing system, our local expertise ensures your project is designed specifically for Ontario’s climate patterns and municipal requirements, delivering reliable performance for decades to come.
Many Ontario homeowners are now dealing with orphaned solar systems left behind by installers who have gone out of business, along with the shift to NEM 3.0 billing under Southern California Edison. Whether your system needs a diagnostic inspection, an inverter replacement, or battery integration, our licensed, in-house technicians provide fast, honest repair service backed by real warranties.
From the neighborhoods near Ontario Mills to the established communities around Downtown Ontario and Grand Park, our technicians regularly service homes throughout the city, including areas near Ontario International Airport.
Our technicians cover every neighborhood in Ontario and surrounding San Bernardino County. We regularly service homes in Grand Park, Downtown Ontario, New Haven, Country Village, Ontario Ranch and more.
Zip Codes Served: 91761, 91762, 91764
Newer master-planned community in south Ontario with a high concentration of recently installed rooftop solar.
Historic core near Euclid Avenue with many older solar installations now due for inspection and repair.
Master-planned community near the Ontario Ranch area with homes built solar-ready from move-in.
Established neighborhood near Mountain Avenue with a mix of older and recently upgraded solar systems.
Rapidly growing residential area on the south side of Ontario with a high rate of new solar installations.
From same-day repairs to full system installations — every service is performed by our licensed in-house team.
Full diagnostic inspection of your solar system. We identify underperforming panels, inverter issues, and wiring faults.
Learn MoreWe repair and replace all inverter brands. Our technicians carry common replacement units to minimize downtime.
Learn MoreNeed a new roof? We safely remove your solar array and reinstall it once your roofing work is complete.
Learn MoreLost visibility into your system's production? We reconnect and reconfigure monitoring platforms for all major brands.
Learn MoreDirty panels can reduce output by up to 25%. Our professional cleaning restores peak performance.
Learn MoreAnnual maintenance plans to keep your system producing at maximum efficiency year after year.
Learn MoreTesla Powerwall and FranklinWH battery diagnostics, configuration, and optimization for Ontario homeowners.
Learn MoreLevel 2 EV charger installation for Ontario homes. Pair with your solar system for zero-cost charging.
Learn MoreWe've been earning trust in San Bernardino County for over 26 years.
Every technician who shows up at your Ontario home is a licensed ElectriCare employee — never a subcontractor.
Enphase, SolarEdge, SunPower, Tesla — it doesn't matter who installed your system. We service and repair everything.
All our installation work is backed by an industry-leading workmanship warranty — a promise we can keep because we've been here since 2000 and we're not going anywhere.
CSLB #778366 has been active for over 24 years. We're not going anywhere — unlike some companies that have come and gone.
Real feedback from Ontario homeowners we've served.
"Couldn't be happier with my solar system. Everything he said he was going to do in his presentation was exactly what was done, no surprises. The process was fast and simple."
"So caring and went above and beyond to come to an emergency visit at 10 o'clock at night on the weekend, walked us through mini scenarios and was very selfless and transparent, great company and overall great human."
"There is the BEST local solar/car charging needs. Very honest reliable and you will be getting the best deal in the valley hands down. I highly recommend hiring them I have solars for over 15 years and my inverter quit working one day last month and a technician was at my property within 1 hr and my inverter was replaced within a week under warranty 0 cost out of my pocket."
Common questions from Ontario homeowners about our solar services.
Minor repairs like inverter replacements or wiring fixes typically range from $300-$800, while replacing a few damaged panels runs $500-$1,500 depending on your system size. Full panel replacement on a standard Ontario ranch home (1,200-1,800 sq ft) generally costs $12,000-$22,000, though many homeowners find that targeted repairs extend their system's life by 5-10 years at a fraction of the cost. We always provide a free assessment to help you understand whether repair or replacement makes the most financial sense.
The Ontario Building Department typically processes residential solar permits within 10-15 business days for standard upgrades, though complex modifications may take up to 3 weeks. We handle all permit applications and coordinate with the city on your behalf to keep things moving smoothly. Once approved, most panel upgrades are completed within 1-2 days of installation work.
Yes, most Ontario HOAs require written approval for visible solar modifications, even if you're replacing existing panels with similar ones. California law (Civil Code Section 714.1) prohibits HOAs from unreasonably restricting solar installations, but they can enforce aesthetic guidelines. We recommend submitting your HOA application at least 30 days before your planned service date, and we're happy to provide specification sheets and photos to help streamline your approval.
While the original California Solar Initiative (CSI) rebates have expired, you may qualify for the federal Investment Tax Credit (ITC) of 30% if your upgrade involves substantial new equipment like additional panels or battery storage. Property tax exemptions under California's solar property tax exclusion still apply to system improvements through 2025. We'll review your specific situation and help identify all available incentives during your service consultation.
Ontario's high summer temperatures (often exceeding 100°F) can reduce panel efficiency by 10-15% during peak heat and may accelerate wear on certain components like inverters and wiring connections. However, quality panels are rated to withstand these conditions for 25+ years with proper maintenance. We recommend annual inspections to catch heat-related stress early, especially for systems installed on south-facing roofs that absorb the most intense afternoon sun.
Tell us about your system and we'll get you scheduled quickly.
Our team is ready to help. Most service calls in Ontario are scheduled within 24 hours.