20-Foot Retractable Awning: Pricing, Shade Coverage & Sizing Guide 2026
A 20-foot retractable awning delivers approximately 200–260 sq ft of shade — the largest standard residential size, ideal for large patios and entertaining areas. Motorized from $4,400.
20-Foot Awning Pricing
| Type | DIY Price | Installed Price |
|---|
| Motorized 20×10 | $4,400–$6,500 | $6,500–$12,000 |
| Motorized 20×12 | $5,000–$7,500 | $7,500–$18,000 |