Full window replacement, single or whole home. Free estimates from licensed Window Contractors in El Cajon, California.
Local Insight: California is an active market for Windows services year-round
All major Windows services from licensed local contractors
Permits issued by City building department (LA, San Diego, San Jose, San Francisco) in California. Your licensed contractor handles all filing and inspections.
Summers average 85°F, winters 50°F. 22" annual rainfall.
Licensed Window Contractors in El Cajon, California — fast response, no obligation
Request Free Estimate Call NowAverage project costs in California — get free estimates to compare local prices
| Service | Low | High |
|---|---|---|
| Window Replacement | $300 | $1200 |
| Window Installation | $250 | $1000 |
| Door Replacement | $400 | $1500 |
| Sliding Glass Door | $800 | $3000 |
| Storm Windows | $200 | $600 |
| Window Repair | $150 | $500 |
| Egress Windows | $2000 | $5000 |
| Skylight Installation | $1500 | $3000 |
| Window Film | $200 | $800 |
| Bay Bow Windows | $1500 | $5000 |
| Casement Windows | $400 | $1200 |
| Picture Windows | $500 | $1800 |
| Energy Windows | $400 | $1500 |
| Historic Windows | $800 | $2500 |
| Commercial Windows | $3000 | $15000 |
Costs vary by location, scope, and materials. Get free estimates for accurate local pricing.
Reviewed by the HomeAdvisor.cc Editorial Team • Pricing data last reviewed July 2026