Interactive ladder tool

Reach Height Calculator

A premium, mobile-friendly ladder planning tool. Estimates only — always follow the manufacturer's instructions.

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Reach Height Calculator

Estimate the ladder size you need for a safer setup. Results are estimates only — always follow the manufacturer's instructions.

Ladder use involves fall risk. Always follow the manufacturer's instructions, warning labels, duty rating, local workplace rules, and safety guidance. Do not exceed load capacity. Use the correct ladder type and height for the job.

Recommended ladders

6 ft Aluminum Step Ladder

Best for: Indoor DIY, paint, light home repair.

  • Step
  • ≈ 10 ft reach
  • Type II
  • Aluminum
  • Lightweight
  • Easy to store
  • Avoid near electrical
Safety: Never stand on the top cap or label.
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6 ft Fiberglass Step Ladder

Best for: Electrical and household work.

  • Step
  • ≈ 10 ft reach
  • Type IA
  • Fiberglass
  • Non-conductive rails
  • 300 lb duty
  • Heavier than aluminum
Safety: Still verify breaker is off before electrical work.
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24 ft Extension Ladder

Best for: Gutter cleaning and 2-story access.

  • Extension
  • ≈ 23 ft max safe reach
  • Type IA
  • Aluminum
  • Long reach
  • Compatible with stabilizers
  • Heavy to move alone
Safety: Use 4-to-1 rule. Keep away from power lines.
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