Source: Industry financial analysis / In Practise Research
Published: March 2026
The News:
For major elevator manufacturers, maintenance isn't just a service—it's where the money is made. Industry analysis reveals that while new equipment sales and installations account for roughly half of revenue, they contribute only about 25% of operating profit. Maintenance delivers the rest .
Otis, the industry's most profitable player, generates EBIT margins of approximately 15%—200 to 400 basis points higher than competitors—largely due to its higher mix of maintenance revenue .
The Economics of Maintenance:
| Metric | Installation | Maintenance |
|---|---|---|
| Revenue mix | ~50% | ~50% |
| Profit contribution | ~25% | ~75% |
| Predictability | One-time | Recurring |
| Margin stability | Variable | High |
The "razor-razorblade" model that makes this industry attractive is built on long-term service contracts that provide:
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Predictable cash flow
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High renewal rates (often >90%)
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Customer lock-in
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Opportunity for higher-margin repairs
Where Profitability Gets Leaky:
Despite this attractive model, many contractors struggle with profitability because of operational leaks :
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accounting: Service revenue and parts sales lumped together, obscuring which jobs actually make money
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Missed renewals: Contracts auto-renewing without proper follow-up, leaving money on the table
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Inefficient inventory: Parts purchased for one job, used on another, never properly tracked
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Labor waste: Two technicians doing what one could do with better tools
Rope maintenance is a clear example — installing an Easy-Mount System lets one technician handle rope cleaning and oiling that would otherwise take two, protecting the margins this article is about.
Plugging these leaks ultimately comes down to one thing, explored further in Why Consistency Is Becoming the Most Important Metric in Elevator Maintenance.
The Takeaway:
Maintenance is not a cost center—it's the profit engine of the entire business. Every hour saved, every callback eliminated, every contract renewed drops straight to the bottom line.
For contractors, the math is simple: consistency drives profitability. Standardized processes, predictable service times, and documented results lead to higher renewal rates and healthier margins.
Sources: In Practise Research (2022), Chanjet Industry Analysis (2025)