The decision
Why "agency or do it yourself" is harder for HVAC than for most trades
Most small businesses sell one thing at one price. An HVAC company sells a tune-up, a repair and a whole new system, often to the same homeowner in the same year. That's why advice that works for a coffee shop or a lawn crew falls apart in heating and air.
Source: ClicksGeek, "Marketing Agency Retainer Pricing: What You'll Actually Pay and Why It Matters" (general pay-per-click management ranges, not HVAC only).
Your jobs are not worth the same
A lead for a furnace that quit on a January night and a lead for a spring tune-up are different animals. One books within the hour. The other needs a reason to act at all. Whoever runs your ads has to treat them differently: different offers, different budgets and a different idea of what a good lead costs.
Your year has seasons, and so should your ads
Demand spikes in the first heat wave and the first cold snap, then goes quiet in the shoulder months. A plan that spends the same every week wastes money in the peaks, when the phone rings anyway, and in the troughs, when nobody is looking.
Speed decides who gets the job
A homeowner with no cooling often contacts two or three companies. The first one to call back usually gets the visit. No ad plan survives a lead that sits in an inbox while the crew is on a roof, which is why follow-up belongs in the decision, not after it.
Ownership outlasts any contract
Agencies come and go. Your ad accounts, tracking history, landing pages and lead list should stay with you no matter who runs the ads. Owners who learn this late often have to start their ad history over from zero.
The scorecard turns all of this into 12 questions you can answer in one sitting, then shows what each path looks like in a normal week.





