1,500 +
100 +
$1,500,000 +

offices serving texans

happy solar customers

5 - star reviews

saved on utility bills

Our Story

IES is a Texas based national electrical contractor equipped to handle any size project from a residential generator to utility scale solar projects.

IES Texas Solar offers complete solar energy solutions for new construction projects that are in the design stage, existing residential homes & commercial buildings, and also adding onto an existing commercial or residential PV system. With thousands of installations, ranging from generators to energy storage systems to solar installations, IES is the name you can trust to deliver a solar power system you can rely on for years to come.

IES provides outstanding customer support and service, now, and into the future.



San Antonio


Rio Grande Valley

IES Texas Solar is a branch of IES Residential, Inc.

Originally founded in 1973 as Houston-Stafford Electric, IES Residential, Inc. quickly became one of the nation’s largest and most respected electrical contracting firms, performing work nationwide for many of America’s leading builders and developers.

Our quality of work, excellent service and strong commitment to customer satisfaction is evidenced by our long-term growth and extensive list of repeat customers. With multiple divisions operating throughout the United States, we provide a wide variety of services, specializing in residential wiring.

Since joining IES Holdings, IES Residential, Inc. has expanded service offerings well beyond our specialty of single family and multi-family residential electrical contracting. We offer a wide range of services, including:

  • Voice, data, and video design and installation

  • Security and fire alarm systems installation and monitoring

  • Solar energy design & installation services

considering solar?

Here are 6 factors to consider when making the switch to a home or business to a solar power system..

learn more

At IES Solar, we offer two guarantees: the sun will rise and we’ll go the extra mile for customer satisfaction.

Contractor/Electrical Licenses

  • Alabama S-42562
  • Iowa EL-13629-EC
  • New Mexico 377064
  • Arizona ROC241476
  • Kentucky CE63978
  • North Carolina 27096-U
  • Arkansas 32690112
  • Louisiana 49092
  • North Carolina 27096/01-U
  • California 912189
  • Maryland 4038972
  • Ohio 45339
  • Colorado 5618
  • Massachusetts 1131MR
  • Oklahoma 112788
  • Connecticut ELC.0190561-E1
  • Minnesota AM649924
  • South Carolina M110013
  • Delaware 1989039410
  • Mississippi 17503-MC
  • Tennessee 23611
  • Dist of Col ECC 902408
  • Nevada 70568
  • Texas 17438
  • Florida EC13003224
  • Nevada 75572
  • Virginia 2701 026416A
  • Georgia EN214091
  • New Hampshire 13216
  • West Virginia WV033957
  • Hawaii C-32161
  • New Jersey 34EB01532700