About Atlas


Our Team

Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc prides itself in its top service, energy efficiency of service and installation of HVAC, Duct, Electrical, Generators and Solar Powered products.

Rogelio Sagredo


Sarah Sagredo-Hammond


Roy Sagredo Jr.


Our Mission

Atlas had its start as an electrical contractor, then in time adding the HVAC portion of the company a few years after opening its doors. The company has since been able to adapt to the needs of the community and most importantly the ever changing technical environment. You could say we were energy conscious when most people were not, and today we continue to dedicate ourselves to products that reduce energy consumption.

Most importantly not just energy products but the methods, and work ethic to enhance these products as they go through the installation process. Our belief and experience says “If its not put in right, its wrong even when its the best”.

We hope we can continue to evaluate our position in this market and most importantly prove we are an energy resource through knowledge and good work practice and by adding solar products, solar services generators and wind power products to our product offering we are able to move forward.

Our Certifications

  • Bryant Factory Authorized
  • American Standard Customer Care Dealers
  • York Factory Authorized Dealers
  • TACLA 18366C
  • Texas Plumber A-5301
  • Registered Creditor, State of Texas 2011
  • NATE Certified Technicians
  • Bryant Heating & Cooling Healthy Air Specialist Training Program
  • Certificate: Duct Design 2005
  • Mitsubishi Diamond Dealer – 2009
  • Forklift Certified 2009
  • Scissor Lift Certified Technicians – 2009
  • Buck Truck Certified Technicians – 2010
  • All Technicians are State of Texas Certified
  • HVAC Maintenance Agreement Completion


Client Testimonials

Great company, superb friendly service. Recently had the opportunity to use Atlas for the first time and could not be happier. Highly recommend them.

Jesse Deleon

I got my HOME A/C unit from Atlas… 18 yrs ago and still running..! Very Satisfied Customer..! 🙂

Marlen Pena-Sierra

Quick & Efficient. Came to my rescue!

Jessica Jorgensen Palacios

Atlas in the Community – #AtlasCares

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Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc. provides the McAllen, TX area with 24/7 electrical, HVAC, refrigeration maintenance, plumbing repair and emergency repair services. Call us today to schedule your appointment!