Helping contractors all across America and Canada build world-class residential HVAC service companies.


Real expertise from real experts – operating real companies.

Your PRAXIS S-10 leaders and team

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Dean of client success
Jimmy hiller
business success 
Terry Nicholson
professor emeritus
Jim Abrams
sales management
Jimmy hiller jr.
Michelle hiller
service management
Jimmy hiller
dispatch & call center management
megan jenkins
maintenance agreements
Mitch mobley
inventory & purchasing
phillip mize
technical training
don miller
budgeting & accounting
connie mattis
installation & installation management
don miller
national trainer 
Michael Dolan
phillip mize
finding furnace failure 
Tom o' connor

1517 State St Suite 300

Sarasota, FL 34236


Tel: 941.724.8655

Fax: 941.256.7477

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