Your Trusted Gutter Expert

A new seamless gutter system from Excel Roofing typically costs $2,400 to $9,900 depending on material, size, and home perimeter. 5-inch aluminum runs about $12.40 per linear foot ($2,750 average system), 6-inch aluminum about $15.60 per foot ($3,432 average), 5-inch steel about $11.50 per foot, and copper gutters $40–$45 per foot ($8,800–$9,900 system). Most projects fall in the $3,000–$6,000 range. Downspouts are about $12 per foot installed.

Excel Roofing installs seamless 5-inch and 6-inch aluminum, steel, and copper gutters, custom-formed on-site with our own seamless gutter machine. Aluminum is the most common — corrosion-resistant, lightweight, and won't rust. Steel is stronger but will eventually rust. Copper is for specialty applications and high-end homes. We recommend 6-inch gutters with 3x4 downspouts on homes with large roof areas, steep pitches, or tile roofs where water can overshoot a 5-inch system.

Replace your gutters if you see sagging, sections pulling away from the fascia, rust or holes, peeling paint behind the gutter, or water overflowing in a normal rainstorm. Other warning signs include erosion or pooling water near the foundation, basement seepage after storms, and ice dams in winter. Excel Roofing offers a free gutter inspection and will tell you whether your system can be cleaned and repaired or genuinely needs replacement.

Gutters protect your home by directing water at least 4 feet away from the foundation. Without a working gutter system, water erodes landscaping, saturates expansive Colorado soil, cracks foundations, and floods basements — and basement flooding caused by clogged gutters is not covered by homeowners insurance. Properly sized, seamless gutters with extended downspouts are one of the cheapest ways to prevent tens of thousands of dollars in water damage.