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Big Sun SolarSolar installer in San Antonio, TX

Big Sun Solar is a solar installer at 200 E Grayson St Suite 126, San Antonio, TX 78215, ranked #45 of 122 solar installers in San Antonio and rated 4.7 from 33 Google reviews. Open Monday to Friday.

San Antonio, TXUpdated 0 paid placements in any rankingHow we rank

Call (210) 960-2303Website ↗

Key facts

Key facts about Big Sun Solar
Address200 E Grayson St Suite 126, San Antonio, TX 78215Get directions
Phone(210) 960-2303
Websitebigsunsolar.com
HoursMonday to Thursday: 8 AM – 5 PM; Friday: 8 AM – 4 PM
Google rating4.7 from 33 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Solarmain tradeGoogle main category

Service area

Serves San Antonio and 11 towns within 40 miles: Terrell Hills, Alamo Heights, Kirby, Windcrest, Leon Valley, Lackland Air Force Base, Converse, Live Oak, Universal City, Selma and Schertz.

Based in San Antonio, TXView on map

Opening hours

Opening hours for Big Sun Solar
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical solar installation prices

Typical solar installation prices
JobLowTypicalHigh
Solar panel installationPer system: about 12 kW at about $2.60 per watt, before incentives. US national range × 0.93 West South Central factor (2025 Cost vs. Value Report)$25,490$28,830$31,360

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby solar installers

Big Sun Solar compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Big Sun Solar (this business)—774.7 (33)—NoNo
Power Up Sol#43775.0 (7)—YesYes20.3 mi
American Eagle Service Group, LLC. Home Services Company#44775.0 (16)—YesYes16.5 mi
Charger Roofing LLC#46774.8 (17)—YesYes11.5 mi

See all 122 ranked solar installers in San Antonio

Questions about Big Sun Solar

How is Big Sun Solar ranked in San Antonio?

Big Sun Solar is ranked #45 of 122 solar installers in San Antonio by CR Score, with 77 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are Big Sun Solar’s hours?

Big Sun Solar is open Monday to Friday. Its listed hours are Monday to Thursday, 8 AM – 5 PM; Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Big Sun Solar serve?

Serves San Antonio and 11 towns within 40 miles: Terrell Hills, Alamo Heights, Kirby, Windcrest, Leon Valley, Lackland Air Force Base, Converse, Live Oak, Universal City, Selma and Schertz. The list is based on the business's location and the usual service radius for solar installation. Confirm your address is covered when you call.

What do Google reviews say about Big Sun Solar?

Big Sun Solar has a rating of 4.7 from 33 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Big Sun Solar?

Call Big Sun Solar on (210) 960-2303. The business is at 200 E Grayson St Suite 126, San Antonio, TX 78215. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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