James Dooley and Kasra Dash explain how HVAC companies can scale using lead generation, SEO, PPC, and social media. They outline why tracking KPIs drives better decisions because each marketing channel has different acquisition costs. HVAC business growth increases when the brand presence improves because customers convert more easily after checking reviews and online reputation. They highlight why exclusive leads increase margins because they avoid price wars. FatRank’s model works well for HVAC companies because the payment only happens after a converted job.