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Solar Panel Installers in Texas

Find solar installers in Texas. We've gathered 5 installers from across Texas with their phone number, address, hours, and Google rating, so you can compare and reach out for quotes. Listings span Dallas, El Paso, San Antonio, Houston and Round Rock, so there's likely a company near you. The installers below average 4.6 stars on Google. With residential electricity averaging 14.9¢/kWh in Texas and roughly 5 peak sun hours a day, going solar can offset a meaningful share of your power bill.

Thinking about solar in Texas? Run your numbers

Solar payback calculatorIs solar worth it for you?How many panels?Size a system from your billSolar loan calculatorMonthly payment & total cost

Texas at a glance

14.9¢
per kWh, residential

#24 most expensive of 51

$163.72
average monthly bill

EIA, 2024 annual avg

1,096 kWh
average monthly use

EIA, 2024 annual avg

5.0 h
peak sun hours / day

NREL regional average (Texas & South Central)

5 solar installers in Texas

Spread across Texas so there's likely one near you. Enter your ZIP above to sort nearest-first, or tap a pin on the map. Details from public Google Business Profiles: verify before hiring.

Vantage Point Solar · Dallas1Photon Solar | Roofing | Construction · El Paso2Big Sun Solar · San Antonio3Green Light Solar · Houston4Longhorn Solar - Austin · Round Rock5
5 pins · numbers match the cards

Areas we cover in Texas

The installers listed above serve 5 cities and surrounding areas across Texas:

  • Dallas
  • El Paso
  • San Antonio
  • Houston
  • Round Rock

How to choose a solar installer in Texas

Check licensing & certification

Solar installs in Texas involve electrical work, so the contractor (or their electrician) needs the proper state license. Favor companies with NABCEP-certified staff, the industry's recognized credential, and confirm they carry liability insurance and a workmanship warranty, not just the manufacturer's panel warranty.

Get three quotes and compare price per watt

Quotes vary widely. Compare the total cash price divided by system size (dollars per watt) rather than the monthly financed payment, which can hide markups. Make sure each quote lists the same panel and inverter brands, the production estimate, and exactly what's included.

Confirm permits, interconnection & net metering

A reputable installer pulls the building/electrical permits and files the utility interconnection paperwork for you. Ask how net metering works with your local Texas utility: it determines how much credit you earn for excess power you send back to the grid, which drives your real savings.

What to know before hiring in Texas

The largest utilities serving Texas homes are City of San Antonio (865,914 residential customers, 12.4¢/kWh), Austin Energy (507,291 residential customers, 12.6¢/kWh) and Entergy Texas (457,369 residential customers, 13.7¢/kWh). Your utility sets the rate your solar production offsets, and it is also who an installer files interconnection or service paperwork with, so name it when you ask for quotes.

Check the license before you sign

Electrical contractors in Texas are licensed by the Texas Department of Licensing and Regulation. Electrical Contractor business license; Apprentice, Journeyman, Master Electrician and Residential Wireman individual licenses. The TDLR roster lists 12,289 active electrical contractors (solar PV is electrical-contractor work in Texas; there is no separate solar licence) statewide as of Oct 2026. Listings above that we could match to that roster carry a green “Licensed” badge linking to the board’s record; no badge only means we could not match the name or phone, not that a company is unlicensed.

Look up a licenseBoard siteLinks checked 2026-10-19

Listing data is sourced from public Google Business Profiles and may be out of date. WattSimple is not affiliated with, and does not endorse or recommend, any listed company. Verify licensing and details directly before hiring.

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Frequently asked questions

Get at least three written quotes, confirm the company holds the licenses Texas requires for electrical and solar work, check that they pull permits and handle the utility interconnection, and look for NABCEP-certified installers. Compare total price per watt, the equipment brands offered, and the workmanship warranty, not just the monthly payment.

Plan your solar project

How many panels do I need?

Size a system from your bill or annual kWh.

Solar payback calculator

See how fast a system pays for itself.

Texas electricity rates

What you pay per kWh today in Texas.

Are solar panels worth it?

An evergreen guide to the real math.

All statesSolar output calculatorAll installer directories
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