Solar Installation in Antioch, California
Antioch is the largest city in East County and one of the hottest, and summer air-conditioning load is the single thing most solar quotes here get wrong.
Designed around your roof, not a template
Singh Solar Couple is a family-run solar company based in Concord, Contra Costa County. We design and project-manage residential and commercial solar, battery storage and EV charging for homeowners in Antioch. You deal directly with the owners from the first call to switch-on.
Two very different housing eras sit side by side: the older grid around Rivertown near the waterfront, and the large 1990s and 2000s subdivisions south of Lone Tree Way with regular, well-oriented roof planes. Antioch is also one of the few cities in this part of the county that did not join MCE, so both delivery and generation on your bill come from PG&E.
What solar costs in Antioch
Antioch is served by PG&E for electricity delivery. That matters because PG&E residential rates are among the highest in the United States, and because it puts Antioch under the California Public Utilities Commission's Net Billing Tariff — the rules commonly called NEM 3.0.
We won't quote you a price on a web page. System cost depends on your actual usage, your roof and whether you add storage, and any installer who gives you a figure before seeing your bill is guessing. What we will do is model your real numbers against current rates and show you the working — including the Contra Costa County permit and inspection costs that City of Antioch Building Division charges, which some quotes leave out and bill later.
Why Antioch homeowners are adding batteries
Under the Net Billing Tariff, the credit you earn for exporting surplus solar to the grid is far lower than the retail rate you pay to import it. The practical consequence is that a system designed to export as much as possible no longer pays the way it did — the value now comes from using your own power, especially during expensive evening peak hours. That shifts what a good design looks like in Antioch specifically, because the roof determines how much midday surplus there is to store in the first place: two very different housing eras sit side by side: the older grid around Rivertown near the waterfront, and the large 1990s and 2000s subdivisions south of Lone Tree Way with regular, well-oriented roof planes. Antioch is also one of the few cities in this part of the county that did not join MCE, so both delivery and generation on your bill come from PG&E.
That is why most of the systems we design in Antioch now include storage, and why we size the battery to your evening load rather than selling you the largest one available. A battery also keeps your power on during an outage, which a grid-tied system without one cannot do.
Every documented install is listed on our completed projects page, with system sizes and real timelines.
Permits and inspection in Antioch
Solar permits for Antioch go through the City of Antioch Building Division. Under California Senate Bill 379, jurisdictions of this size have been required since 2023 to offer online permitting that issues a residential solar and storage permit — up to 38.4 kW AC — in real time rather than over weeks.
We manage the application to City of Antioch Building Division, the PG&E interconnection paperwork and the inspection scheduling, and the installation is carried out by our licensed contractor partners. You do not need to speak to City of Antioch Building Division or to PG&E yourself; that is our job.
Solar for Antioch, done honestly
Accurate design, real numbers and a team that is still here after switch-on.
Thinking about solar in Antioch?
Free consultation, honest numbers, no pressure. We'll tell you if solar isn't right for your home.