HVAC Business Resources
Free calculators, templates, and guides for HVAC contractors. Built by 15-year HVAC operator Mike Reynolds. No vendor sponsorship. No fluff.
Calculators
Interactive tools to size your operation and price your services.
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HVAC Software Cost Calculator
Compare real annual cost of Jobber, Housecall Pro, FieldPulse, and ServiceTitan for your team size.
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HVAC Profit Margin Calculator
See real per-job profit margin for HVAC service, install, and maintenance work — with industry benchmarks.
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HVAC Hourly Billing Rate Calculator
Work backward from your target income to the hourly rate you need to charge. Color-coded vs 2026 market benchmarks.
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Templates
Editable templates for invoices, quotes, agreements, and checklists.
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HVAC Invoice Generator
Interactive invoice builder with refrigerant tracking, line items, and live PDF preview. Saves company info locally.
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HVAC Quote / Estimate Generator
Interactive estimate / quote / proposal builder with equipment proposal and customer acceptance block.
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HVAC Service Agreement Generator
Preventative maintenance contract with plan tiers, equipment listing, and pricing structure.
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HVAC Tune-Up Checklist
Customizable seasonal inspection checklist with EPA 608 documentation. Blank for field use or filled inspection report.
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Guides
Long-form business playbooks for HVAC contractors.
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How to Price HVAC Services 2026
Complete pricing guide — 5 pricing models, how to calculate your hourly rate, flat-rate pricebook math, service agreement strategy, and when to raise rates.
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Starting an HVAC Business — Complete Roadmap
From $0 to first customer in 2026. Capital requirements, licensing, equipment, marketing, software, hiring, and a month-by-month Year 1 timeline.
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