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Erco EnergySolar installer in San Antonio, TX

Erco Energy is a solar installer at 10518 Gulfdale St, San Antonio, TX 78216, ranked #21 of 122 solar installers in San Antonio and rated 4.8 from 53 Google reviews. Open Monday to Saturday.

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

Call (210) 639-3818Website ↗

Key facts

Key facts about Erco Energy
Address10518 Gulfdale St, San Antonio, TX 78216Get directions
Phone(210) 639-3818
Websiteerco.energy
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 8 AM – 12 PM
Google rating4.8 from 53 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: Alamo Heights, Terrell Hills, Windcrest, Kirby, Leon Valley, Live Oak, Converse, Selma, Timberwood Park, Universal City and Helotes.

Based in San Antonio, TXView on map

Opening hours

Opening hours for Erco Energy
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 12 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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

Erco Energy compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Erco Energy (this business)—824.8 (53)—YesNo
Two Brothers Roofing#19824.9 (164)—YesYes5.2 mi
ARC Solar & EV Solutions#20825.0 (6)—YesYes29.1 mi
ALPHA SOLAR SOLUTIONS, LLC#22824.9 (31)—YesNo5.8 mi

See all 122 ranked solar installers in San Antonio

Questions about Erco Energy

How is Erco Energy ranked in San Antonio?

Erco Energy is ranked #21 of 122 solar installers in San Antonio by CR Score, with 82 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 Erco Energy’s hours?

Erco Energy is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 12 PM. On Saturdays it is open 8 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Erco Energy serve?

Serves San Antonio and 11 towns within 40 miles: Alamo Heights, Terrell Hills, Windcrest, Kirby, Leon Valley, Live Oak, Converse, Selma, Timberwood Park, Universal City and Helotes. 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 Erco Energy?

Erco Energy has a rating of 4.8 from 53 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 Erco Energy?

Call Erco Energy on (210) 639-3818. The business is at 10518 Gulfdale St, San Antonio, TX 78216. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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