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Emergency Roofers in Janesville, WI (2026)

Top 50 of 377 roofers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 roofers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Active leak after a storm: move valuables, catch water and stay off the roof. Report storm damage to your insurer.

The short answer

  1. 1

    #1 for emergency roofing in Janesville: Basswood Roofing LLC, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency roofers in Janesville at a glance

Top emergency roofers in Janesville at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Basswood Roofing LLC925.0★ (89)Janesville24/7
2Smith Roofing and Exteriors915.0★ (322)Fort Atkinson, 21 mi away24/7
3Aurum Contracting914.7★ (253)Beloit, 10 mi away24/7
4Shamrock Construction914.9★ (221)Roscoe, 18 mi away24/7
5Pro Restoration LLC904.8★ (347)Machesney Park, 22 mi away24/7
6Ridge Top Exteriors904.8★ (1,142)Madison, 36 mi away24/7
7Brookens Construction904.9★ (979)Madison, 40 mi away24/7
8Storm Guard Roofing of Madison904.9★ (454)Madison, 32 mi away24/7
9Martin Exteriors Roofing & Siding894.7★ (225)Roscoe, 18 mi away24/7
10Infinity Exteriors894.9★ (335)Madison, 30 mi away24/7

Call an emergency roofer in Janesville now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency roofers in Janesville, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 377 is on the roofers page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  20. #20 iRoof Exteriors

    Based in Rockton, 15 mi away

    87/100CR Score

    Ranked #20 because of its Google rating and availability: 4.9★ from 36 Google reviews, open 24/7.

    • 4.9★ from 36 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1116 Cannell Ct, Rockton, IL 61072
    View profile for iRoof Exteriors(815) 312-7664

  23. #23 Axis Contracting

    Based in Rockford, 29 mi away

    86/100CR Score

    Ranked #23 because of its Google rating and availability: 4.6★ from 98 Google reviews, open 24/7.

    • 4.6★ from 98 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    One Court Pl Suite 101, Rockford, IL 61101
    View profile for Axis Contracting(888) 409-0441

Top 50 of 377 roofers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

roofers in Janesville, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26The Goat Steep Assist854.3★ (20)12 mi
27Tabco Roofing & Siding855.0★ (4)3 mi
28Central Point Restorations855.0★ (41)31 mi
29Erie Home854.4★ (155)32 mi
30Armadillos Contracting LLC854.3★ (9)11 mi
31Roof & Gutter Solutions LLC855.0★ (60)40 mi
32Falcon Enterprise Roofing & Siding845.0★ (24)31 mi
33Capitol Contracting LLC843.2★ (12)In Janesville
34Lobito Roofing Llc845.0★ (6)15 mi
35TWINS CONSTRUCTION OF ROCKFORD LLC845.0★ (24)32 mi
36Roof Pro Solutions835.0★ (13)27 mi
37Hardtland Home Improvement, Inc.- Roofing Contractor834.8★ (27)34 mi
38Lake Effect Roofing835.0★ (18)32 mi
39Luna Roofing, L.L.C.834.4★ (58)35 mi
40Roof Maxx of Rockford, IL834.9★ (10)26 mi
41J&B Quality Roofing835.0★ (22)38 mi
42American Seamless Gutters and Metal Roofing834.2★ (6)19 mi
43Hp Roofing & Construction LLC - Commercial Roofing Contractor835.0★ (10)28 mi
44DHI Roofing825.0★ (58)31 mi
45Pro Restoration LLC825.0★ (4)23 mi
46Infinity Exteriors825.0★ (8)31 mi
47Rockford Roofing Co814.7★ (15)31 mi
48Pana's Roofing and Siding813.7★ (12)22 mi
49Elite Contracting Group815.0★ (111)31 mi
50Simmons Roofing815.0★ (3)20 mi

How we ranked emergency roofers in Janesville

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency roofers in Janesville: questions

Which roofers in Janesville are open 24/7?

25 on this list post 24/7 hours, including Basswood Roofing LLC, Smith Roofing and Exteriors, Aurum Contracting, Shamrock Construction and Pro Restoration LLC.

Who is ranked #1 for emergency roofing in Janesville, WI?

Basswood Roofing LLC is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency roofers in Janesville ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the roofer arrives?

Active leak after a storm: move valuables, catch water and stay off the roof. Report storm damage to your insurer.

How many emergency roofers here list a phone number?

24 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Janesville

  1. October 2026: CR Scores recalculated for 377 roofers serving Janesville.
  2. October 2026: 4 duplicate listings merged.

More emergency and roofing pages