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Emergency Roofers in Ottawa, IL (2026)

Top 50 of 143 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 Ottawa: AGG Roofing, 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 Ottawa at a glance

Top emergency roofers in Ottawa at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1AGG Roofing665.0★ (371)La Salle, 13 mi away24/7
2TrueRoof605.0★ (156)Joliet, 39 mi away24/7
3Limberg Builders604.9★ (22)Peru, 16 mi away24/7
4Chicago Grace Construction594.8★ (76)Chicago, 34 mi away24/7
5Reputable Roofing & Siding595.0★ (63)Aurora, 37 mi away24/7
6Ace GC Exteriors584.7★ (32)Yorkville, 30 mi away24/7
7Shenberg Construction584.4★ (17)Morris, 21 mi away24/7
8RoofMasters and Masonry, LLC584.2★ (5)Ashburn, 9 mi away24/7
9All Ways Roofing Company Plainfield575.0★ (33)Plainfield, 38 mi away24/7
10Astra Roofing575.0★ (37)Aurora, 40 mi away24/7

Call an emergency roofer in Ottawa 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 Ottawa, 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 143 is on the roofers page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Ottawa

    #1 AGG Roofing

    Based in La Salle, 13 mi away

    66/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 371 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 371 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16 Gunia Dr, La Salle, IL 61301
    View profile for AGG Roofing(815) 780-8777

  2. #2 TrueRoof

    Based in Joliet, 39 mi away

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 156 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 156 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3340 Mall Loop Dr Space 1230, Joliet, IL 60431
    View profile for TrueRoof(312) 885-8558

  3. #3 Limberg Builders

    Based in Peru, 16 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 22 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    18 US-6, Peru, IL 61354
    View profile for Limberg Builders(815) 878-9424

  6. #6 Ace GC Exteriors

    Based in Yorkville, 30 mi away

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.7★ from 32 Google reviews, listed on Google as “Roofing contractor”.

    • 4.7★ from 32 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2255 Northland Ln, Yorkville, IL 60560
    View profile for Ace GC Exteriors(630) 642-9960

  10. #10 Astra Roofing

    Based in Aurora, 40 mi away

    57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 37 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2426 Baldwin Ct, Aurora, IL 60503
    View profile for Astra Roofing(630) 277-3759

  13. #13 Huuso Exteriors

    Based in Plainfield, 39 mi away

    57/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.7★ from 37 Google reviews, listed on Google as “Roofing contractor”.

    • 4.7★ from 37 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10204 Bode St UNIT A, Plainfield, IL 60585
    View profile for Huuso Exteriors(630) 200-1537

  19. #19 Delrose Construction

    Based in Morris, 21 mi away

    55/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.

    • 4.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1655 Carol Anne Dr, Morris, IL 60450
    View profile for Delrose Construction(815) 942-6917

  20. #20 Aurora Roofing

    Based in Montgomery, 39 mi away

    55/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Aurora Roofing(331) 208-9892

  21. #21 Low Cost Roofing

    Based in Joliet, 40 mi away

    55/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.4★ from 15 Google reviews, listed on Google as “Roofing contractor”.

    • 4.4★ from 15 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1020 W Jefferson St, Joliet, IL 60435
    View profile for Low Cost Roofing(815) 955-8794

Top 50 of 143 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 Ottawa, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Aurora Roof Repair522.3★ (3)40 mi
27S. E. Gutters & Siding, inc.503.6★ (29)27 mi
28On The Top Roofing455.0★ (13)35 mi
29Eco-Roofers, Inc455.0★ (10)34 mi
30Greater Midwest Exteriors444.9★ (434)35 mi
31All Storm Solutions, Inc.444.8★ (84)12 mi
32Pearson Roof Repairs444.5★ (8)34 mi
33Excalibur Residental & Commercial Roofing444.6★ (9)39 mi
34ReCrafted Roofing Company435.0★ (170)31 mi
35Salomon Remodeling LLC435.0★ (45)13 mi
36Advanced Roofing Inc.434.8★ (184)29 mi
37Montys Roofing & Tuckpointing435.0★ (5)38 mi
38Ted Bain Exteriors & Roofing, L.L.C.424.4★ (16)In Ottawa
39Mayou Roofing424.4★ (16)In Ottawa
40Carmody Construction Inc.424.8★ (182)35 mi
41Joseph James Enterprises Inc424.5★ (167)29 mi
42Mesa Roofing Company423.4★ (5)38 mi
43Risen Renovations LLC424.9★ (101)30 mi
44Bob Landrus Roofing & Construction423.3★ (3)34 mi
45Shenberg Construction424.9★ (53)22 mi
46Advantex Roofing & Restoration Inc424.9★ (170)38 mi
47Anderson & Shah Roofing Co423.7★ (3)35 mi
48McConnaughhay & Sons Roofing Inc.424.4★ (11)In Ottawa
49Extreme Exteriors Inc.424.8★ (83)27 mi
50Brannan Roofing423.7★ (3)36 mi

How we ranked emergency roofers in Ottawa

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency roofers in Ottawa: questions

Which roofers in Ottawa are open 24/7?

25 on this list post 24/7 hours, including AGG Roofing, TrueRoof, Limberg Builders, Chicago Grace Construction and Reputable Roofing & Siding.

Who is ranked #1 for emergency roofing in Ottawa, IL?

AGG Roofing is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency roofers in Ottawa ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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?

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

Update log for Ottawa

  1. October 2026: CR Scores recalculated for 143 roofers serving Ottawa.

More emergency and roofing pages