Top 3 Roofing Contractors in Alton

Compare the highest-rated roofing professionals in Alton, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Alton Roofing & Siding

4.8
(127 reviews)
Verified

A highly-rated, locally-owned roofing contractor with deep roots in the Alton community. Specializes in both residential and commercial roofing, with extensive experience handling storm damage and insurance claims. Known for quality craftsmanship and using premium materials from GAF and Owens Corning.

2522 College Ave, Alton, IL 62002

Specialties & Features

Residential Roof Replacement
Storm Damage Restoration
Insurance Claim Assistance
Asphalt Shingles
Siding Installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#2

Guthrie Roofing & Exteriors

4.7
(94 reviews)
Verified

A reputable, full-service roofing company serving the Greater Alton area. They are a GAF Master Elite® contractor, a designation held by only the top 2% of roofing contractors in North America. They offer robust warranties and are experts in hail and wind damage restoration for local weather conditions.

Service Area: Alton, IL (Based in Edwardsville)

Specialties & Features

GAF Master Elite Roofing
Hail & Wind Damage Repair
Roof Inspections
Emergency Tarp-Ups
Attic Ventilation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#3

C&B Roofing and Construction

4.6
(112 reviews)
Verified

A trusted family-owned and operated contractor known for its comprehensive roofing services and strong customer service. They handle everything from minor repairs and maintenance to complete replacements, with a focus on durable solutions that stand up to the Midwest's severe weather.

Service Area: Alton, IL (Based in Godfrey)

Specialties & Features

Residential Roof Repair
Commercial Flat Roofs
Roof Maintenance Programs
Metal Roofing
Emergency Roofing Services

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Roofing Contractors in Alton

The roofing market in Alton, IL, is heavily influenced by its Midwestern climate, which includes the potential for severe thunderstorms, hail, high winds, and tornadoes. This creates a consistent demand for storm damage restoration, emergency repairs, and durable roofing systems. Local contractors are well-versed in navigating Illinois building codes and working with insurance companies to process claims. The market is competitive with a mix of long-established local companies and regional providers serving the area.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Alton regulations and climate