Denis Laverdiere – Founder

An original co-founding owner with over 30 years of experience. Denis began the company with roots in values and integrity — encouraging his employees to maintain these standards while taking pride in the company, the products and services provided to our customers.

Recently Semi-Retired, Denis will continue to oversee the strategic direction of the company.


Daryn Sivertson – General Manager

Daryn is one of the founders of Dynamic Heating & Air Conditioning which started in 2000. He graduated from N.A.I.T in 1990 after completing a 2 year Diploma in Air Conditioning Engineering, continuing on to complete his 4 year HVAC Journeyman Mechanic Certificate. Daryn has helped Dynamic grow from a home based business into a thriving HVAC service company with plans for expansion into the numerous fields that this industry entails.


Brad Dumont – Service Manager

Brad graduated from the NAIT Air Conditioning program in 2000 and went on to complete his 4 year apprenticeship as a Refrigeration Mechanic. Working with Dynamic since 2003, Brad has developed with the company and has been our service manager since 2011.