Best Solar Panel Installers in San Antonio, TX
23 contractors listed · all 23 in San Antonio · 2 open 24/7 · 10 open weekends · 19 rated 4.5+
Data verified October 18, 2026
Texas Engineered Solar
Jireh Electric
Central Texas Solar & Services
Solar Edge Pros
Atma Energy
The 23 contractors listed for San Antonio, TX design and install rooftop solar and battery systems. Each entry repeats what the company publishes about certifications, the equipment it fits and its hours, together with star ratings and comments drawn from public reviews.

Area overview: San Antonio, TX
All 23 contractors we list here are in San Antonio itself. We have 38 contractors in San Antonio on file; this page shows the highest-rated 23. 22 of the contractors on this page have a rating, from 3.6 to 5.0 across 2,069 reviews; 6 have 50 or more reviews and 19 are rated 4.5 or higher. 2 are open around the clock; 10 are open on Saturdays and 5 on Sundays. 6 show a license on their websites. Domain records put 10 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 3 offer emergency call-outs; 4 offer financing or payment plans; 12 give free estimates; 9 are family- or locally-owned and 2 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 22 of the contractors on this page; 18 publish a contact page; 13 list a public email and 3 take bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Can a survey happen outside working hours?
Weekend hours appear for 10 of the 23 contractors here, which is often when a roof survey is easiest to arrange around work. The survey itself wants daylight and dry weather, since someone has to get onto the roof or fly a drone over it to check the covering and measure shading.