Enter your job price, labor, materials, and overhead to see your real net margin — and what you need to charge to hit your target.
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Industry benchmarks from ACCA show healthy HVAC companies achieve 8-15% net profit margin. Top performers exceed 15%. If you're below 8%, overhead costs or labor efficiency are likely the culprit. Use this calculator to see where you stand.
Subtract all direct costs (parts, labor, subcontractors) and allocated overhead from the job price. Divide the result by job price and multiply by 100. This calculator does the math automatically and benchmarks your result against industry averages.
The most common causes are: inaccurate job costing (not tracking real labor hours), flat-rate pricing that doesn't reflect actual cost, seasonal revenue swings without adjusting overhead, and not charging for diagnostic time.
Most HVAC contractors charge $75-$150 for a diagnostic/service call fee, separate from repair costs. This recovers the cost of showing up even when a repair isn't needed. Factor your drive time, diagnostic labor, and truck overhead into your minimum call fee.
Gross margin covers revenue minus direct costs (parts + labor). Net margin subtracts overhead (insurance, vehicles, office, marketing) from gross profit. HVAC companies typically run 40-55% gross margin but only 8-15% net, meaning overhead consumes most of the gross.
Labor is typically 25-35% of revenue for HVAC companies. Rising technician wages are compressing margins across the industry. To protect margins: improve technician efficiency (jobs per day), invest in flat-rate pricing software, and charge appropriately for overtime and emergency work.
Focus on three levers: increase average ticket (upsell maintenance agreements, IAQ products), reduce call-back rate (callbacks are pure cost), and improve scheduling density (more jobs per technician per day). A 1 job/day improvement per tech can add 5-10 points of net margin.