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Alternative Energy Source Co.

Alternative Energy Source Co. provides Solar, HVAC, and Generator services with integrity and expertise. With our solar software we are able to to build a system that best fits your needs. We help each and every customer visualize how much they'll be spending and exactly how much they can save!
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About Alternative Energy Source Co.

We here at Alternative Energy Source Co. have over 6 years experience in the solar industry. We take pride in each of our projects from electrical to solar, making sure everything is installed in an organized and timely manner. We are a bilingual company speaking both English and Spanish.
Year Established
Phone Number
Reasons Why You Should Work With Us
  1. We pride ourselves in our professionalism with our customers, maintaining a trust worthy relationship with each customer.

  2. We have serviced more than 100 happy customers from San Antonio to Dallas.

  3. Other Services offered such as HVAC, Generators, and Battery Back- ups.

We speak

English; Spanish

We predominantly do HVAC, Solar, Battery Back- ups, and generators.

Services Offered

  • Installation
  • Electrical Contracting
  • Solar Repair & Maintenance

Director of Operations- David Rubal Office Manager- Selina Rubal

Workmanship Warranty

25 years in labor


Master Electrician-501618
Electrical Contractor-35257


NEXT insurance.


Master Electrician, Electrical Contractor, Generac, HVAC

Industry Certifications

  • Better Business Bureau

What Customers Are Saying

3 reviews
Average Rating 3 review(s)
Leave a Review
Alternative Energy Source / Solar

I would highly recommend Alternative Energy Source to anyone wanting to use a locally owned solar company. David was very informative and professional. Installation came out great! We are extremely happy with this company and the work performed! 10/10

Posted by isacc.ezekiel21 on Aug 11, 2023

Bueno trabajo de parte de ellos , fueron eficaz y hablan español, satisfecho con su trabajo.

Posted by steven41540 on Aug 10, 2023
Home Solar Panel Installation

The overall experience from start to finish was great! The AES team was efficient and delivered excellent quality work! They showed up exactly when they said they would and treated my home with respect. Both admin and field teams kept me informed every step of the way. I would definitely recommend this team to my friends and family!

Posted by prettybeatle147 on Aug 09, 2023



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