Window installation vs handyman

A handyman can repair window hardware, but full window replacement usually needs a specialist. Compare when each is the right call.

A handyman ($50–$100/hour) handles window maintenance and minor repairs: replacing broken glass in single-pane windows ($75–$200), fixing stuck sashes ($50–$150), replacing weatherstripping ($30–$80 per window), installing window locks or hardware ($50–$150), re-glazing old wooden frames ($50–$100 per pane), and installing window film ($50–$150 per window). A window installation specialist ($300–$1,000+ per window installed) manages full replacement: removing old frames, checking/repairing structural framing, ensuring proper flashing and waterproofing, installing new construction or retrofit windows, foam-sealing gaps, and trim work. Full-home window replacement (10–20 windows) runs $5,000–$20,000+. The key difference is structural and weatherproofing knowledge. An improperly installed window leaks air (raising energy bills 15–25%) and water (causing hidden rot and mold). Window installers carry warranties that cover both the window and the installation — typically 10–20 years. A handyman installing a window without proper flashing, shimming, and sealing creates problems that won't appear until years later.