All State Roofing & Exteriors

Janesville, WI

Asphalt Shingle Roofing

• Asphalt shingle roof replacement Janesville WI
• Architectural & dimensional shingles
• Class 3 & Class 4 impact-resistant options
• Extended lifetime warranties
• 10-year craftsmanship warranty

Metal Roofing 

Looking for a long-lasting upgrade? We specialize in premium metal roofing systems:

• Standing seam metal roofing
• Hidden fastener systems
• Energy-efficient, low-maintenance roofs

Flat & Low-Slope Roofing

We provide expert solutions for residential and commercial flat roofs:

• Flat roof repair and replacement
• EPDM and TPO roofing systems
• Leak detection and waterproofing

Roof Repair & Roof Replacement

If you’re searching for roof repair near me or dealing with storm damage, we offer fast, reliable service:

• Roof repair Janesville WI
• Emergency roof leak repair
• Storm, wind, and hail damage repair
• Full roof replacement and tear-offs

Schedule a Free Estimate Today

Protect your home with a trusted local exterior contractor.

👉 Schedule your free roof inspection or exterior estimate today

👉 Get a fast, accurate estimate 

👉 Work with a top rated roofing contractor in Janesville , WI

Roof Repair Contractor in Janesville , WI

Dealing with leaks, missing shingles from wind damage, or storm damage?

Our licensed and insured roofing experts provide fast and reliable:

• Roof repair Janesville WI
• Roof leak repair near me
• Emergency roof repair near me
• Wind damage roof repair Madison
• Storm and hail damage roof repair
• Asphalt shingle repair and replacement

Wondering… What Does My Roof Cost in Janesville, WI?

One of the most common questions homeowners ask is:
👉 “How much does a new roof cost?”

The truth is, roof replacement cost in Janesville, WI can vary depending on several key factors—but understanding the pricing structure helps you plan your investment with confidence.

At All State Roofing & Exteriors, we provide transparent pricing, same-day estimates, and flexible roof financing options to make your project simple and stress-free.

What Impacts Roof Replacement Cost?

When searching for roofing companies in Janesville WI or comparing quotes, these are the biggest cost factors:

1. Roof Size & Pitch

Larger roofs require more materials and labor.
Steeper roofs increase labor complexity and safety requirements, raising overall costs.

2. Roofing Material Type

Material choice has a major impact on your final price:

• Asphalt shingles (most affordable & popular)
• Metal roofing (premium, long lifespan)
• Flat roofing systems (commercial & low-slope homes)

3. Tear-Off vs. Overlay

A full tear-off and roof replacement ensures long-term durability but costs more than overlaying shingles.
We always recommend tear-offs for Wisconsin homes to prevent hidden damage issues.

4. Ventilation & Insulation

Proper attic ventilation is critical. Poor ventilation can:

• Shorten roof lifespan
• Increase energy costs
• Cause moisture damage

Upgrading ventilation may slightly increase cost—but significantly improves performance.

5. Roof Decking Condition

If underlying wood decking is damaged from leaks or moisture, it must be replaced for a safe and long-lasting roof system.

If you’re searching for a roofing contractor near me, roofing contractors Janesville, or a trusted roof repair company in Janesville, you’re in the right place. Give us a call today for your customized roof pricing.

Why Choose All State Roofing & Exteriors?

✔️ Trusted local roofing contractor in Janesville, Wi

✔️ Top rated roofing contractor with 5-star reviews

✔️ Licensed and insured roofing contractor

✔️ Residential and commercial roofing 

✔️ High-quality materials with strong warranties