Alamo Roofing Contractors provides seamless gutter installation, gutter repair, and downspout replacement for Naperville homeowners and businesses. Located just 58 minutes away in Portage, Indiana, we are a GAF Master Elite contractor since 2021 — one of fewer than 3% of U.S. roofers to hold this certification. We offer the GAF Golden Pledge warranty — 50 years material coverage and 25 years workmanship coverage backed directly by GAF. We serve all of Naperville including Downtown Naperville, River Run, Naperville North, Naperville South, Brookdale, and communities throughout Illinois’ largest suburb, near the Naperville Riverwalk, Downtown Naperville, North Central College, Edward Hospital, and Naper Settlement.

Seamless Gutters in Naperville, IL

Proper gutter systems are critical in DuPage County — clay-heavy soils make foundation water intrusion a real risk when gutters fail or overflow. Every seamless gutter we install is custom-fabricated on-site to the exact length of each run on your home.

Why seamless over sectional: No mid-run seams means no mid-run leaks. Seamless gutters dramatically outlast sectional gutters in freeze-thaw climates where joint sealants degrade every winter.

Sizing for Naperville Homes

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5-inch K-style: $8–$12 per linear foot — appropriate for most homes

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6-inch K-style: $10–$15 per linear foot — recommended for larger homes and steep pitches

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Copper: Available for premium homes

Most Naperville homes: 150–250 linear feet = $1,200–$3,750 installed

Gutter Guards

DuPage County’s hardwood trees drop significant debris. Micro-mesh aluminum gutter guards block virtually all debris including maple seeds and pine needles while handling freeze-thaw cycles without degrading. Paired with new gutters: $800–$2,500 additional.

What Our Customers Say

Alamo Roofing did a full roof install on my house. I would highly recommend this business. Carson was friendly, thorough, and patient with my questions and concerns. His hard work and dedication are truly appreciated. Carson went above and beyond by accommodating a picky neighbor who demanded clean-up before the job was complete. A rolling magnet was used to pick up stray nails and the clean-up was thorough. Communication was excellent throughout the entire process. The workmanship was excellent, and the final product exceeded my expectations. They have won my business for any future needs.

Ricardo Vasquez

Google Review — ★★★★★

You all did wonderful work on my house and garage roof. Everything was done within less of 12 hours. Thank you so much. Pricing was wonderful. Took pictures and showed me step by step what was going on. They did wonderful with the cleanup process.

Julia West

Google Review — ★★★★★

Amazing service and work from Alamo! Davis was super professional in his quote and follow-thru. Thanks for a great job!

Andrea R.

Google Review — ★★★★★