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ContractorsRanked

Best Roofers in Grayslake, IL (2026)

1,614 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Grayslake: Sargon Construction Corporation., CR Score 91/100; 5.0★ from 321 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Custom Installations Inc, posts 24/7 hours; ranked #2 of 1,614.

  3. 24

    Most-reviewed: Rogers Roofing, 696 Google reviews at 4.9★, the most of 1,614 ranked; ranked #24.

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

1,614 Grayslake roofers are ranked here by CR Score, from 8 published factors. 249 are open 24/7, 1,101 open Saturdays and 521 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,614 rated businesses.

Top 10 roofers in Grayslake at a glance

Top 10 roofers in Grayslake at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Sargon Construction Corporation.915.0★ (321)Wheeling, 15 mi away24/7Overall
2Custom Installations Inc914.9★ (196)Mundelein, 7 mi away24/7Emergencies
3Peerless Roofing Inc.915.0★ (213)McHenry, 13 mi away24/7—
4General Exterior Construction Inc.905.0★ (154)McHenry, 12 mi away24/7—
5New Edge Improvement, Co.905.0★ (321)Elk Grove Village, 23 mi away24/7—
6Ridge Top Exteriors904.9★ (127)Gurnee, 8 mi away24/7—
7Roberts Restorations, Inc.894.9★ (139)Antioch, 10 mi away24/7—
8Green light restoration LLC894.8★ (108)Village of Campton Hills, 6 mi away24/7—
9Pro Services Group - Roofing Contractors895.0★ (31)Grayslake24/7—
10Top Midwest Construction885.0★ (118)Hoffman Estates, 20 mi away24/7—

The 1,614 best roofers in Grayslake, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

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

  24. #24 Rogers Roofing

    Based in Wood Dale, 25 mi away

    87/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 696 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 696 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat–Sun 8 AM–6 PM
    Address
    1226 Michael Dr A Suite A, Wood Dale, IL 60191
    View profile for Rogers Roofing(872) 282-1892

  25. #25 All Roofs, Inc

    Based in Franklin Park, 30 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 4.8★ from 261 Google reviews, open 24/7.

    • 4.8★ from 261 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9400 Schiller Blvd, Franklin Park, IL 60131
    View profile for All Roofs, Inc(866) 205-8833

Roofers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 1,614 ranked roofers here; the rest are on their profiles.

roofers in Grayslake, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Vincent Exteriors865.0★ (322)24 mi
27Cedar Roof Repair865.0★ (90)8 mi
28Cittrix Roofing865.0★ (121)13 mi
29Windy City Roofing and Siding Contractors865.0★ (138)14 mi
30Advanced Roofing Team864.6★ (204)21 mi
31Roberts Restorations, Inc.- Kenosha, WI865.0★ (46)20 mi
32Infinity Exteriors864.8★ (53)17 mi
33O'Neill Construction Group864.9★ (91)26 mi
34FlatRoof Commercial Roofing865.0★ (40)19 mi
35Reliable Roofing864.8★ (25)10 mi
36Zags Roofing864.9★ (44)19 mi
37High Tops Roofing864.5★ (31)6 mi
38ROOFLAND865.0★ (102)33 mi
39Simmons Family Roofing & Construction864.9★ (72)25 mi
40Dragon Exteriors864.8★ (19)9 mi
41Four Peaks Roofing865.0★ (52)25 mi
425 Star Restoration Specialists Inc.854.7★ (25)10 mi
43Budget Roofing854.9★ (136)35 mi
44Culture Construction854.8★ (139)31 mi
45JT Public Adjusters854.7★ (70)20 mi
46Chicago Building Group Inc855.0★ (119)38 mi
47Garcia Family Roof Repair854.8★ (83)26 mi
48Noah's Roofing LLC855.0★ (81)35 mi
49Sealed Tight Roofing inc854.9★ (82)31 mi
50Vargas & Sons Roofing & Remodeling854.9★ (70)29 mi

Also serving Grayslake

20 more roofers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked roofers serving Grayslake
BusinessGoogle ratingDistance
Acade Construction4.0★ (2)10 mi
AMSTA Residential Roofing Company5.0★ (2)13 mi
BMAC Services4.6★ (5)In Grayslake
Cedar Shake Roof Alliance5.0★ (2)14 mi
E & L Roofing Inc.5.0★ (2)12 mi
Enrique's Roofing4.9★ (32)12 mi
Exterior Restoration GroupIn Grayslake
Gutters Wilson Installation Roofing Siding Service5.0★ (219)34 mi
Neat freaks pressure washing LLC5.0★ (2)11 mi
NWS Restoration - Roofing Contractor and Painting Company of Grayslake5.0★ (26)In Grayslake
NWS Restoration - Round Lake5.0★ (13)2 mi
Presidential Roofing5.0★ (2)8 mi
Rhyo Siding & Restoration5.0★ (2)11 mi
Roberts Restorations, Inc. - Wheeling5.0★ (2)14 mi
S & S Roof Maintenance Inc3.0★ (2)10 mi
SDI INC.5.0★ (2)5 mi
Stan's Roofing & Siding4.8★ (195)38 mi
Superb Home Improvement LLC3.0★ (2)14 mi
Torrez Painting5.0★ (2)8 mi
WBR Roofing3.0★ (2)8 mi

How much do roofers cost in Grayslake?

Typical prices in USD: adjusted for Illinois where a published index exists, national otherwise. Each row names its basis.

How much do roofers cost in Grayslake?
JobLowTypicalHighBasisChecked
Roof replacement$6,880$9,180$12,850Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 0.92 East North Central factor (2025 Cost vs. Value Report)October 2026
Roof repair$395$1,174$1,968Per repair: typical range of customer-reported jobs. US national rangeOctober 2026

How to check a roofer's license in Illinois

In Illinois, Illinois Department of Financial and Professional Regulation (IDFPR) licenses Roofing contractor license (limited residential or unlimited).

  1. Check that the status is active and the name matches the contract or truck.
  2. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire a roofer in Illinois

In Illinois, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.

How we ranked Grayslake roofers

We scored 1,614 Grayslake roofers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Grayslake data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Roofers in Grayslake: frequently asked questions

Who is the best roofer in Grayslake?

By CR Score, the highest-ranked roofer in Grayslake, IL is Sargon Construction Corporation. with a CR Score of 91/100. It has 5.0★ from 321 Google reviews. It is open 24/7. Custom Installations Inc (#2) and Peerless Roofing Inc. (#3) follow. We ranked 1,614 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Grayslake?

ContractorsRanked ranks 1,614 roofers serving Grayslake, IL. 1 of them is based in Grayslake; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Grayslake are open 24/7?

249 ranked roofers in Grayslake post 24/7 hours. The highest-ranked are Sargon Construction Corporation. (#1), Custom Installations Inc (#2) and Peerless Roofing Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Grayslake work on weekends?

1,101 of 1,614 ranked roofers post Saturday hours and 521 post Sunday hours. The highest-ranked open Saturdays are Sargon Construction Corporation. (#1), Custom Installations Inc (#2) and Peerless Roofing Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a roofer's license in Illinois?

In Illinois, Illinois Department of Financial and Professional Regulation (IDFPR) handles licensing and covers Roofing contractor license (limited residential or unlimited).

How much does roof replacement cost in Grayslake?

Roof replacement typically costs $6,880 to $12,850, with $9,180 typical (Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 0.92 East North Central factor (2025 Cost vs. Value Report)). The range is adjusted for Illinois. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Grayslake roofers have?

The median Google rating among 1,614 rated roofers in Grayslake is 4.9★, with a median of 20 reviews. Rogers Roofing has the most, 696 reviews, and ranks #24. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire a roofer in Grayslake?

In Illinois, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.

Update log for Grayslake

  1. October 2026: CR Scores recalculated for 1,614 roofers serving Grayslake.
  2. October 2026: 10 duplicate listings merged.

More roofers and Grayslake pages

Other trades in Grayslake