Alamo Roofing Contractors provides complete roof replacement with tear-off and GAF Golden Pledge warranty 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.

Roof Replacement in Naperville, IL

The Alamo Replacement Process for Naperville Homes

Assessment — Free drone inspection documenting your current roof’s condition. Honest recommendation.
Material Selection — We walk you through shingle options, metal systems, colors, and warranty levels. Standard recommendation: GAF Timberline HDZ architectural shingles with Golden Pledge warranty.

Installation Day: 1. Crew arrives 7–8 AM with all materials staged

2. Full tear-off — decking inspected during removal

3. Ice and water shield at all eaves and valleys

4. Synthetic underlayment over full deck

5. Shingle installation — typically completed same day

6. Ridge cap, pipe boots, all flashings completed

7. Magnetic roller cleanup — full perimeter

8. End-of-day walkthrough with you

After Installation — GAF warranty registered within 45 days. Golden Pledge projects receive a 40-point GAF factory inspection.

Naperville Replacement Cost Breakdown

Component	Typical Cost
Materials	50–60% of total
Labor (tear-off + installation)	35–45% of total
Permit fee	$200–$500
Decking repair (if needed)	$85–$150 per 4×8 sheet

Total typical range for Naperville home: $11,000–$22,000

Most Naperville roof replacements are completed in a single day for homes under 25 squares.

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 — ★★★★★