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Eastvale
(855) 502-6363
★★★★★ 5.0 — 2,500+ Google Reviews
Solar Installation in Eastvale, CA | Since 1970
Eastvale consistently ranks as one of California's wealthiest and fastest-growing cities — and its homeowners are leading the Inland Empire in solar adoption, recognizing the strong ROI that comes with local sunshine. Option One Solar has been serving Western Riverside County communities for over 54 years, bringing C-10 and C-46 licensed expertise to every residential and commercial solar project we take on in Eastvale.
54+ Years
Experience
2,500+
Installs
5-stars
Rated
Our Services
Solar Installation Services in Eastvale, CA
Custom solar solutions designed for Eastvale's unique climate, sun exposure, and energy profile.
Home Solar Systems
From single-family homes to multi-unit properties, we design and install solar systems tailored to each Eastvale home. Take advantage of 278+ annual sunny days and start reducing your monthly SCE costs significantly.
Commercial Solar Installation
Our licensed team delivers scalable solar for Eastvale businesses — full EPC from design to commissioning. We help commercial clients reduce overhead, achieve sustainability targets, and maximize the federal Investment Tax Credit.
Battery Backup Systems
Pair your solar system with a Tesla Powerwall or commercial-grade BESS for energy independence. In Eastvale's warm inland climate with reliable sunshine and hot summer peaks, battery backup isn't a luxury — it's the smartest upgrade you can add to a solar installation.
Performance Monitoring
Real-time monitoring keeps you informed about your system's performance 24/7. Our local Inland Empire team handles maintenance and repairs quickly, so your investment stays at peak output year after year.
Custom System Design
Our engineers perform a thorough analysis of your Eastvale property — roof condition, orientation, shading, and local SCE rate structure — to design a system that delivers the best possible return on your investment.
Engineering & Permitting
We handle everything from structural engineering to City of Eastvale building permits and SCE interconnection agreements. Our EPC capability means a single point of accountability from contract signing to system activation.
Free Consultation
Your Free Eastvale Solar Assessment Starts Here
Whether you're a Eastvale homeowner wanting to cut your SCE bill or a business owner planning a large commercial array, our team has the expertise to deliver the right system at the right price.
Detailed property and shading assessment
Custom system design with production estimates
Transparent pricing with financing options
Federal tax credit and incentive guidance
No obligation — no pressure
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(855) 502-6363
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Our Community
Your Eastvale Solar Neighbors
When Eastvale homeowners and business owners choose solar, they deserve a contractor who understands their community — not a national franchise operating from a call center three states away. Option One Solar has served Inland Empire for over five decades, and we bring that local knowledge to every project we take on in Eastvale. Eastvale's high home values and strong household incomes make it one of the most financially rewarding solar markets in Riverside County. We understand the local climate, the SCE rate structure, and the City of Eastvale permitting process — all of which directly impact how we design and install your system. That local expertise means fewer surprises, smoother permitting, and a system that performs as promised. Our C-10 and C-46 licensed team handles every phase of your project, from initial consultation through design, installation, and interconnection with SCE. And because we stand behind every installation with a 25-year warranty, we're always just a call away when you need us.
How It Works
Your Path to Solar in Eastvale, CA
From your first call to the moment your system powers on, here's what to expect when you go solar with Option One Solar in Eastvale.
No-Obligation Consultation & Property Evaluation
Your first step is a free, no-pressure conversation with our team. We visit your Eastvale property to assess your roof, shading, available space, and current SCE rate tier — giving us everything we need to design a system that actually performs as promised from day one.
Tailored Design Built Around Eastvale
No two properties are alike, and neither are our system designs. We use detailed production modeling to optimize panel placement for your Eastvale home or business, taking full advantage of Western Riverside County's consistent solar output to maximize both energy output and financial return.
Installation, City of Eastvale Permits & SCE Coordination
From submitting permit applications to City of Eastvale through final inspection and SCE grid interconnection, our licensed crew manages every step. Most Eastvale residential installations are physically complete in 1 to 3 days on-site.
Power On — and We Stay With You
After SCE grants permission to operate, your system goes live and starts generating clean energy immediately. We set you up with real-time monitoring, walk you through your production data, and remain available for service and support for the full life of your system.
Why Choose Us
What Sets Us Apart in Eastvale
We've earned the trust of Eastvale customers with consistent quality, transparency, and local expertise.
54+ Years of Experience
Founded in 1970, Option One Solar brings over five decades of expertise to every Eastvale project. Three generations of experience means your installation is in proven, capable hands.
C-10 & C-46 Licensed
We hold both California C-10 (Electrical) and C-46 (Solar) contractor licenses — the dual credentials required to handle any solar project in Eastvale, residential or commercial.
25-Year Warranty
Every Eastvale installation is backed by our comprehensive 25-year warranty covering equipment, workmanship, and system performance. Your investment is protected for decades.
Local Inland Empire Experts
Our crews and project managers work throughout Inland Empire every day. We understand the local climate, SCE rate structures, and City of Eastvale permitting process inside and out.
5-Star Rated
With over 2,500 five-star reviews from homeowners and businesses across Southern California, our track record speaks clearly. Eastvale customers consistently rate us at the top of the industry.
Flexible Financing
We offer solar loans, leases, and power purchase agreements to fit any budget. Our team will identify the financing structure that maximizes your savings from day one in Eastvale.
FAQ
Eastvale Solar Questions & Answers
Before you invest in solar, get the facts. Here are the questions Eastvale homeowners ask us most.
Service Areas
Also Serving Nearby Communities
In addition to Apple Valley, Option One Solar proudly serves homes and businesses throughout the High Desert and Inland Empire.
Get Started
Ready to go Solar in Eastvale?
Take the first step toward energy independence. Whether you are protecting your home from rising SCE rates or powering your business with clean energy, our Eastvale team is ready to help.