Types of water heater repair & installation contractor

• Sole trader — lower overheads, personal service; check solo capacity for big jobs.
• Small team (2–10) — the sweet spot for most Chandler work: capacity + accountability.
• Large company — processes and warranties, at higher cost; good for commercial scope.
• Franchise operator — national brand backing with local crews; compare warranty terms carefully.

For typical water heater repair & installation jobs in Chandler, the licence and written warranty matter more than company size.