How Much Does Window Installation Cost in Northern California? (2026)

$500–$2,000 per window

Includes framing modifications and weatherproofing

About Window Installation Pricing

Professional window installation for new construction, additions, and custom openings. Expert framing, flashing, and weatherproofing for a perfect fit.

Prices vary based on your location, property type, system complexity, and time of year. Get an exact quote by filling out the form below — it takes less than 60 seconds.

Cost Factors

  • Location: Prices vary 10-20% between metro and rural areas across Northern California
  • Complexity: Older homes and difficult access increase labor costs
  • Time of year: Peak season (summer for HVAC, post-storm for roofing) may have premium pricing
  • Permits: Required permits add $50-$300 depending on county

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Window Installation Cost by City

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