Quick answer
There are 23 solar installers listed in San Joaquin County, averaging 4.7★ across 1,481 verified reviews. Semper Solaris (4.9★, 549 reviews) currently ranks #1 by review rating, volume, and proximity.
Looking for the best solar installers in San Joaquin County? FindInMyZip ranks every solar installation in the county by the same transparent formula — review rating (40%), review volume (30%), proximity (20%), and category fit (10%). Here's what the data shows across 8 cities.
Top-rated solar installers in San Joaquin County
- Semper Solaris — 4.9★ across 549 reviews.
- Solar Installation Group, Inc. — 4.8★ across 283 reviews.
- Simply Clean Solar Panel & Gutters — 5.0★ across 68 reviews.
- Alpha Pro Solar cleaning — 4.8★ across 85 reviews.
- Empower Home Services — 4.8★ across 72 reviews.
Rankings update automatically as new reviews come in — see the live, always-current list on the San Joaquin County directory page.
How many solar installers serve San Joaquin County?
FindInMyZip currently tracks 23 solar installers across San Joaquin County, holding an average rating of 4.7★ on 1,481 combined reviews. Get bids on a residential or commercial solar install.
Solar Installers by city in San Joaquin County
- Solar Installers in Stockton
- Solar Installers in Tracy
- Solar Installers in Manteca
- Solar Installers in Lodi
- Solar Installers in Ripon
- Solar Installers in Garden Acres
- Solar Installers in Mountain House
- Solar Installers in Escalon
What to look for when hiring a solar installation in San Joaquin County
Prioritize licensing and insurance, a track record of recent reviews (not just a high average), and proximity to your ZIP for faster response. When you're ready, get solar quotes from any listing.
Top-rated solar installers in San Joaquin County
Live ranking — updates automatically as reviews change.
Semper Solaris
Semper Solaris is a solar installation business serving Stockton, CA and the surrounding area.
3025 Palm Ave Ste 101, Manteca, CA 95337, USA
Solar Installation Group, Inc.
Solar Installation Group, Inc. is a solar installation business serving Ripon, CA and the surrounding area.
1824 Ackley Cir Ste a, Oakdale, CA 95361, USA
Simply Clean Solar Panel & Gutters is a solar installation business serving Stockton, CA and the surrounding area.
1344 Wilshire Ave, Stockton, CA 95203, USA
Alpha Pro Solar cleaning
Alpha Pro Solar cleaning is a solar installation business serving Stockton, CA and the surrounding area.
4 E Monterey Ave, Stockton, CA 95204, USA
Empower Home Services
Empower Home Services is a solar installation business serving Stockton, CA and the surrounding area.
3750 Wilcox Rd, Stockton, CA 95215, USA
Frequently asked questions
Who are the best-rated solar installers in San Joaquin County? +
There are 23 solar installers listed in San Joaquin County, averaging 4.7★ across 1,481 verified reviews. Semper Solaris (4.9★, 549 reviews) currently ranks #1 by review rating, volume, and proximity.
How does FindInMyZip rank solar installers? +
Listings are scored on review rating (40%), review volume (30%), proximity to your ZIP (20%), and category fit (10%). Ratings are Bayesian-smoothed so a few five-star reviews don't outrank an established business unfairly.
How many solar installers are in San Joaquin County? +
23 solar installers are currently listed across San Joaquin County, averaging 4.7★ on 1,481 reviews.