Residential RoofersCheck a roofer's license before you sign anything

10 top-rated roofers near Janesville: check before you call

Janesville has 10 top-rated roofers on this page, screened from Google rather than a state file. Reviews behind them range from 23 to 243 per business. Before you sign, run whatever number they give you through your state's lookup, not through this page.

Google Maps ratings checked · How we rank

10 top-rated roofers near Janesville: check before you sign

We sort this list by Google rating, pulled down a notch when the review count behind it is thin; it's a sort, not the license check this tool otherwise runs, so look that number up separately.

  1. Thiele Roofing & ConstructionRoofing contractor · 5.0 out of 5 on Google · 159 Google reviews · Janesville 53545Google reviews
  2. DMR ExteriorsRoofing contractor · 5.0 out of 5 on Google · 82 Google reviews · Janesville 53548Google reviews
  3. Wilco ExteriorsRoofing contractor · 4.9 out of 5 on Google · 87 Google reviews · Janesville 53546Google reviews
  4. Tri-County ContractingRoofing contractor · 4.9 out of 5 on Google · 75 Google reviews · Janesville 53546Google reviews
  5. Rooster RoofingRoofing contractor · 4.8 out of 5 on Google · 243 Google reviews · Janesville 53545Google reviews
  6. Distinct Exteriors LLCRoofing contractor · 4.9 out of 5 on Google · 53 Google reviews · Janesville 53545Google reviews
  7. RNF Roofing CompanyRoofing contractor · 5.0 out of 5 on Google · 30 Google reviews · Janesville 53545Google reviews
  8. Roofing Built To LastRoofing contractor · 5.0 out of 5 on Google · 29 Google reviews · Janesville 53545Google reviews
  9. H & H Exteriors IncRoofing contractor · 5.0 out of 5 on Google · 27 Google reviews · Janesville 53546Google reviews
  10. Weatherseal Insulation and Roofing, LLCRoofing contractor · 5.0 out of 5 on Google · 23 Google reviews · Janesville 53548Google reviews

Before you let anyone on your {city} roof

  1. Does the name on the bid match the name on the license exactly?
  2. Is the license active, and when does it expire?
  3. Does the company have a local address, or only a cell phone number and an out-of-state plate?
  4. Did they contact you first, unprompted, right after a storm?
  5. Are they asking for full payment, cash only, or a deposit before any paperwork is signed?
  6. Will they give you a written, itemized estimate before you commit to anything?

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Storm risk near Janesville

Wind risk near Janesville rates Relatively High on FEMA's county hazard index.

A bad windstorm is the other classic trigger for door-to-door roofing pitches in Janesville.

Keep this page bookmarked before Janesville's next one arrives, not during it.

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).

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