Free Calculator
Client Lifetime Value Calculator for Window Cleaning Companies
Estimate how much a recurring client is worth over 1, 3, and 5 years. Built for window cleaning businesses.
Example Window Cleaning Client LTV
Sample values shown below. Use the interactive calculator →
| Monthly client value | $150 |
| Avg retention | 24 months |
1yr: $1800 | 3yr: $3600 | 5yr: $3600
How Window Cleaning Businesses Use This Calculator
Understanding client lifetime value (LTV) changes how window cleaning businesses think about acquisition and retention. Because window cleaning businesses manage recurring client visits and need precise cost control, each retained client represents compounding revenue that far exceeds the value of a single job. This calculator makes that value concrete.
For window cleaning companies, LTV is driven by two levers: average monthly spend and retention duration. Even small improvements in retention — keeping a client 3 more months — can meaningfully increase LTV and justify higher investment in customer service and experience.
Use LTV to guide decisions about how much to spend acquiring new customers, how to prioritize client relationships, and what kind of service quality is worth delivering. A client worth $3,000–$10,000 in lifetime value deserves proactive attention.
Ready to run the numbers?
Use the interactive calculator or explore Crewara's full suite of tools for window cleaning businesses.