Consulting firm based out of Mexico City

Leaders in HVAC and Sustainability Services

About Us

As a family owned and operated business for more than 28 years, we are compelled to lead the industry in seeking practical solutions for the well-being of future generations.

IACSA was founded in April 1993 in Mexico City by Jose Luis Trillo, who has been designing HVAC systems for more than 30 years. Through the years IACSA has been evolving to apply innovation in design due to the demand of a changing market. 

Our experience includes applications such as office buildings, commercial interiors, healthcare facilities, hotels, museums, industrial buildings, shopping centers, data centers, and residential buildings.

Our Team

We are confident to operate with a staff of knowledgeable and trustworthy principals, directors, engineers, and coordinators that are experts in engineering related systems. 

IACSA is an equal opportunity employer and is proud to employ a staff of 50% women while putting emphasis on hiring young professionals who seek mentorships.

Services & Certifications

  • HVAC Design
  • MEP Design
  • Due Diligence 
  • Retro Commissioning
  • Commissioning

  • Energy Auditing
  • Energy Modeling
  • PAA Environmental Audits
  • Hydropanels
  • Ecotechnologies
View All Projects
IACSA & Asociados

Consulting firm serving Latin American markets, dedicated to HVAC design and sustainability services.

Visit Us

Paseo de la Primavera 138
La Florida, Naucalpan,
Estado de Mexico, 53160


P: +52 55 5399 3203

Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from Youtube
Consent to display content from Vimeo
Google Maps
Consent to display content from Google