$25–$55/ft installed
Standard residential aluminum runs $30–$45/ft. Commercial-grade or 6-ft heights push $50–$65/ft. Pool-code panels with self-closing gates add $300–$600 per gate.
Cost breakdown
| Item | Price Range |
|---|---|
| Residential 4 ft | $25–$40/ft |
| Residential 6 ft | $35–$50/ft |
| Commercial grade | $45–$65/ft |
| Self-closing pool gate | $300–$600 each |