10 top-rated metal roof installers serving Janesville
Janesville has 10 top-rated metal roofing installers on this page, sorted by Google rather than a license file. Reviews behind them run from 27 to 243 per company. Ask each one for a standing seam or exposed-fastener job they've finished near Janesville before you compare panel gauges.
Google Maps ratings checked · How we rank
36.6 innormal snowfall a year
Snow and metal roofing near Janesville
Normal January temperatures near Janesville average 20°F, cold enough that freeze-thaw cycling is a real factor for any roof material.
A standing seam panel's sealed seams handle Janesville's freeze cycling differently than an exposed-fastener panel's washers do, which age and compress over repeated freezes.
Ask an installer how they've handled panel expansion on a Janesville winter before you commit to a system.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 4.2 mi away.
Hurricane and wildfire risk near Janesville
Wildfire risk near Janesville rates Very Low on FEMA's county-level index.
Metal itself doesn't burn, but a fire rating on a Janesville roof still depends on what's underneath it: the deck, underlayment, and any insulation in the assembly.
That distinction is worth understanding before you assume metal alone solves a Janesville property's wildfire exposure.
- Hail
- Relatively High
- Strong wind
- Relatively High
- Hurricane
- Very Low
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
10 top-rated metal roofing installers in and near Janesville
Highest Google rating first, discounted when only a few reviews back it up; a strong number here still isn't a license or insurance check, so get that paperwork before you pick a panel system.
Thiele Roofing & Construction
Roofing contractor
- Google rating
- Reviews
- 160
- Area
- Janesville 53545
DMR Exteriors
Roofing contractor
- Google rating
- Reviews
- 82
- Area
- Janesville 53548
Wilco Exteriors
Roofing contractor
- Google rating
- Reviews
- 87
- Area
- Janesville 53546
Tri-County Contracting
Roofing contractor
- Google rating
- Reviews
- 75
- Area
- Janesville 53546
Rooster Roofing
Roofing contractor
- Google rating
- Reviews
- 243
- Area
- Janesville 53545
Distinct Exteriors LLC
Roofing contractor
- Google rating
- Reviews
- 53
- Area
- Janesville 53545
RNF Roofing Company
Roofing contractor
- Google rating
- Reviews
- 30
- Area
- Janesville 53545
Roofing Built To Last
Roofing contractor
- Google rating
- Reviews
- 29
- Area
- Janesville 53545
H & H Exteriors Inc
Roofing contractor
- Google rating
- Reviews
- 27
- Area
- Janesville 53546
Infinity Exteriors
Roofing contractor
- Google rating
- Reviews
- 29
- Area
- Janesville 53545
Questions for a metal roofing quote in {city}
- Standing seam or exposed fastener, and why is that the right call for my roof's pitch?
- What's the panel gauge, and how does that change the price and the wind rating?
- Does this specific product carry a Miami-Dade Notice of Acceptance, if that applies here?
- What fire-rated assembly does this installation use, and what deck or underlayment does that require?
- Are snow guards included, and where will they be placed?
- What's the paint or coating warranty, separate from the panel's structural warranty?