

How to Go From Zero to Serving Thousands
Mendieta Air Conditioning Services (MACS) is a family-run HVAC business serving residential, commercial, and industrial clients across the Lower Mainland and Fraser Valley.
But behind the business is a story of starting from scratch, learning along the way, and building something real.
In this session, Jair shares how he built MACS, what he learned along the way, and what it actually takes to turn hands-on experience into a business.
Format
40-min conversation with Jair
20-min open AMA
About Jair
Jair Mendieta is the co-founder of Mendieta Air Conditioning Services (MACS), a family-run HVAC company based in Coquitlam, BC.
Originally from Peru, Jair learned the trade while building the business. Today, MACS provides heating, ventilation, air conditioning, and refrigeration services across the Lower Mainland and Fraser Valley.
Who this is for
You're building a business without a traditional background in the industry
You've ever wondered if you have the "right" experience or credentials to start
You want to turn what you know and what you can do into a real business
About The Execution Lab
The Execution Lab helps builders turn ideas into Income First™ businesses.
We focus on execution, clarity, and building systems that actually make money.
Website: https://theexecutionlab.ca
LinkedIn: the-execution-lab-vancouver
Events (Luma): https://luma.com/the-execution-lab