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When to DIY vs Hire a Contractor for Home Projects

DIY saves 40–60% on labor but costs weekends. Here is how to decide project by project.

Reviewed against HomeAdvisor 2026 cost guides & U.S. BLS wage data
Last updated: July 19, 2026

Where DIY wins

Where you should hire out

The 3-hour rule

If the project needs more than 3 tools you do not own, buying them usually costs more than a contractor bid.