Solar in Modesto
Modesto charges $333.00 per permit for Electrical Photovoltaic - Residential under its Building Safety Division fee schedule. The fee is due at the time of application, and the schedule is printed as effective July 1, 2026 to June 30, 2027. A residential service change on its own falls under the Mechanical Plumbing Electrical - Minor line, $242.00 per permit, by the schedule's endnote. Modesto Irrigation District, a publicly owned utility, holds the center of the city on the state's territory layer, and Turlock Irrigation District touches its edge.
Export terms come from whichever district your bill names, so put that question to the district. SolarAPP+ lists Modesto on its Foundation table, and NREL's 2024 list called it fully adopted. No solar permitting page from the city itself is posted, so ask the Building Safety Division if SolarAPP+ filings are accepted. SB 379 requires a city of more than 50,000 people (Modesto has 218,614) to offer an online automated permitting platform for home solar up to 38.4 kW AC, with a September 30, 2023 deadline, and the CEC doesn't certify which cities comply.
Paying for permits and scheduling inspections can be done online at any hour, per the Expedited Permits page. The $333.00 city line should appear as its own row on the quote.
What solar costs near Modesto
No installer has quoted us a Modesto job, so this page gives no city price. The California page lists the estimates with what solar installers are paid ($30.42 an hour in the BLS wage data, which is pay, not price) and the utility application fees. How we estimate costs.
Licenses and permits for solar in Modesto
In California a solar system goes on a house under a CSLB license: A, B, C-10 Electrical or C-46 Solar. Under Gov. Code 65850.5 the city or county approves a residential solar permit administratively, and under Gov. Code 66015 its fee is capped at $450 plus $15 per kW above 15 kW unless it adopts a written finding. The utility's interconnection application comes on top of the permit.
Solar jobs in Modesto
Sources for Modesto
- City solar permit page, Modesto Read Oct 23, 2026. Confirm with the source before you rely on it.
- Building Safety Fees (City of Modesto) Read Oct 23, 2026.
- Expedited Permits (City of Modesto) Read Oct 23, 2026. Confirm with the source before you rely on it.
- US Census Bureau, ACS 2023 5-year (B01003, B25034, B25077)
- CEC Residential Solar Permit Reporting Program - SB 379 Read Oct 23, 2026.
- California Energy Commission Electric Load Serving Entities (IOU and POU) Confirm with the source before you rely on it.