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Elevator Modernization Cost Calculator
Elevators can modernize or replace. This calculator compares.
Recommended total cost
$330,000
Modernization total
$330,000
Full replacement total
$750,000
How the math works
Modernization total = count × mod cost. Full = count × full. Age < 35: modernization; else full.
3 elevators, 25 years old: modernization $330k recommended. Saves ~$420k vs full replacement. 15-20 more years of life — then full replacement needed. Stagger work — one elevator at a time to preserve tenant service.
How to Use
- Enter elevator count.
- Enter floors served.
- Enter age years.
- Enter modernization cost per unit.
- Enter full replacement cost per unit.
- Read decision analysis.
Frequently Asked Questions
Modernization vs replace?
Modernization: keeps cab, hoistway, motor. Replaces controller, buttons, doors. 50-70% of full replacement cost. Extends life 15-20 more years. Full replacement: complete new system. Full needed when hoistway capacity outgrown or motor beyond useful life.
Typical cost?
Modernization: $80-150k per elevator (mid-rise). Full replacement: $200-350k. Larger buildings, higher floor counts: premium. Traction vs hydraulic: similar base, different wear patterns. Building downtime during work: 3-8 weeks per elevator.
Code triggers?
Major modernization triggers code upgrades. Fire Service Phase 1/2. Door sensors. Earthquake compliance (seismic zones). ADA updates. Adds 10-20% to budget. Incomplete modernization may delay full code. Discuss scope with inspector/consultant upfront.
How often should I rerun this?
Rerun this calculator whenever inputs change materially — new rent roll data, rate moves, loan balance updates, or quarterly operating data. For active deals, monthly refresh is typical. For stabilized assets under monitoring, quarterly is fine. Treat the output as a decision tool, not a one-time answer — market conditions evolve and so should your analysis.
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