We have not written a local page for San Marcos yet. You can still send a request with the form above.
San Marcos · San Diego County · California
Solar installers in San Marcos, CA
Tell us about the solar job, and we'll send it to one solar installer that works San Marcos. About 27.8% of homes in San Marcos were built before 1980.
- Residents
- 94,078
- Homes pre-1980
- 27.8%
- Median home value
- $792,400
Census figures: ACS 2023 five-year estimates (B01003, B25034, B25077).
Your solar request is on its way
Keep your phone close for a call or text, because your job request has gone to one solar installer serving your area.
- 1Expect a call or text from the installer's own number, which you might not recognize, at a time we don't control. If your phone stays quiet, no installer took the request, so treat it as unmatched and use your state's license lookup to find an installer yourself.
- 2Ask the installer for a written quote with the total cost including financing, the system size in kW DC and the cost per watt before any incentive. Get its contractor license number, look it up with your state's licensing board, and ask who files the utility application and who pulls the permit.
- 3Reply STOP to a text from the installer and its messages end. To stop us sharing your details, use the Do Not Sell or Share page.
Before the installer visits
- Find a recent electric bill: it names your utility, whose rules govern the credit for power you send out.
- Note how old the roof is and whether trees or buildings shade it for much of the day.
- If you already have a system, gather the contract, the warranty papers and the monitoring login.
- Leave the roof and the inverter to the installer: you don't need to climb, open or disconnect anything for the visit.
- Ask for the license number and look it up with your state's licensing board before you sign.