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Best Roofers in Swansea, IL (2026)

596 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Swansea: Accredited Roofing, CR Score 93/100; 4.9★ from 298 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): iRestore Stl, posts 24/7 hours; ranked #2 of 596.

  3. 20

    Most-reviewed: Prestige Power Washing, 999 Google reviews at 4.9★, the most of 596 ranked; ranked #20.

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

596 Swansea roofers are ranked here by CR Score, from 8 published factors. 134 are open 24/7, 332 open Saturdays and 191 open Sundays, based on posted hours. The median Google rating is 4.8★ across 596 rated businesses.

Top 10 roofers in Swansea at a glance

Top 10 roofers in Swansea at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Accredited Roofing934.9★ (298)Fairview Heights, 4 mi away24/7Overall
2iRestore Stl924.8★ (282)Belleville, 2 mi away24/7Emergencies
3Family Roofing905.0★ (53)East Saint Louis, 1 mi away24/7—
4Storm Guard Roofing & Construction of SW St. Louis904.9★ (393)Murphy, 26 mi away24/7—
5Cardinal Plumbing Co.904.9★ (462)Alton, 28 mi away24/7—
6Hulsey Roofing904.8★ (251)St. Louis, 16 mi away24/7—
7Riverside Restoration LLC904.7★ (230)Collinsville, 12 mi away24/7—
8Total Roofing895.0★ (198)St. Louis, 28 mi away24/7—
9Commercial Flat Roof Company894.9★ (144)Clayton, 20 mi away24/7—
10R&R First Choice Roofing884.9★ (43)Spanish Lake, 8 mi away24/7—

The 596 best roofers in Swansea, 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.

  1. Ranked #1 in Swansea

    #1 Accredited Roofing

    Based in Fairview Heights, 4 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 298 Google reviews, open 24/7.

    • 4.9★ from 298 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    705 Lincoln Hwy, Fairview Heights, IL 62208
    View profile for Accredited Roofing(618) 616-7515

  2. #2 iRestore Stl

    Based in Belleville, 2 mi away

    92/100CR Score

    Ranked #2 because of its Google rating and availability: 4.8★ from 282 Google reviews, open 24/7.

    • 4.8★ from 282 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2331A Old Collinsville Rd, Belleville, IL 62221
    View profile for iRestore Stl(618) 641-9533

  6. #6 Hulsey Roofing

    Based in St. Louis, 16 mi away

    90/100CR Score

    Ranked #6 because of its Google rating and availability: 4.8★ from 251 Google reviews, open 24/7.

    • 4.8★ from 251 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3810 Paule Ave, St. Louis, MO 63125
    View profile for Hulsey Roofing(314) 846-7663

  8. #8 Total Roofing

    Based in St. Louis, 28 mi away

    89/100CR Score

    Ranked #8 because of its Google rating and availability: 5.0★ from 198 Google reviews, open 24/7.

    • 5.0★ from 198 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12747 Olive Blvd Suite 300, St. Louis, MO 63141
    View profile for Total Roofing(618) 719-6767

  12. #12 Erie Home

    Based in Maryland Heights, 27 mi away

    88/100CR Score

    Ranked #12 because of its Google rating and availability: 4.6★ from 581 Google reviews, open 24/7.

    • 4.6★ from 581 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    128 Weldon Pkwy, Maryland Heights, MO 63043
    View profile for Erie Home(314) 254-8330

  13. #13 WCC Roofing Co.

    Based in Valley Park, 27 mi away

    88/100CR Score

    Ranked #13 because of its Google rating and availability: 4.8★ from 221 Google reviews, open 24/7.

    • 4.8★ from 221 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    34 Front St, Valley Park, MO 63088
    View profile for WCC Roofing Co.(636) 226-4483

  14. #14 ARS Construction

    Based in Wildwood, 35 mi away

    88/100CR Score

    Ranked #14 because of its Google rating and availability: 4.8★ from 393 Google reviews, open 24/7.

    • 4.8★ from 393 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16943 Manchester Rd, Wildwood, MO 63040
    View profile for ARS Construction(844) 445-7663

  17. #17 Erie Home

    Based in O'Fallon, 4 mi away

    87/100CR Score

    Ranked #17 because of its Google rating and availability: 4.6★ from 32 Google reviews, open 24/7.

    • 4.6★ from 32 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1331 Park Plaza Dr Suite 1, O'Fallon, IL 62269
    View profile for Erie Home(314) 897-7284

  21. #21 Bone Dry Roofing

    Based in Saint Peters, 39 mi away

    87/100CR Score

    Ranked #21 because of its Google rating and availability: 4.7★ from 575 Google reviews, open 24/7.

    • 4.7★ from 575 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5895 Suemandy Dr, St Peters, MO 63376
    View profile for Bone Dry Roofing(636) 942-6931

  25. #25 Suntide Companies

    Based in St. Louis, 23 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 4.9★ from 71 Google reviews, open 24/7.

    • 4.9★ from 71 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12981 Maurer Industrial Dr Suite 200, St. Louis, MO 63127
    View profile for Suntide Companies(314) 934-5440

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 596 ranked roofers here; the rest are on their profiles.

roofers in Swansea, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26CD Strong Construction874.5★ (126)15 mi
27Robinson Family Roof Repair874.8★ (102)25 mi
28Fuchs Roofing864.9★ (167)37 mi
29John Beal Roofing864.5★ (466)29 mi
30Robinson Family Roof Repair864.8★ (97)27 mi
31Thomas Family Roofers864.8★ (85)25 mi
32Thomas Family Roofers864.8★ (105)29 mi
33Clark Brothers Roofing & Construction864.9★ (96)32 mi
34Robinson Family Roof Repair864.8★ (85)27 mi
35Wagner Roofing & Construction Solutions864.7★ (59)20 mi
36Keep Dry Roofing, LLC864.9★ (70)29 mi
37Perry Family Roof Repair864.9★ (104)27 mi
38SPK Roofing & Construction865.0★ (41)26 mi
39Arrowhead Roofing & Exteriors854.9★ (138)39 mi
40Best Choice Roofing855.0★ (69)34 mi
41Thomas Family Roofers854.8★ (94)31 mi
42Perry Family Roof Repair854.8★ (76)21 mi
43Better Roofers Saint Louis855.0★ (19)16 mi
44Clark Brothers Roofing & Construction854.9★ (96)36 mi
45Stormfront Roofing Inc.854.9★ (88)14 mi
46DHI Roofing St. Louis854.8★ (57)26 mi
47Alexander Roofing & Exteriors855.0★ (7)5 mi
48Meridian Roofing and Renovation854.9★ (31)22 mi
49Stonebridge Roofing855.0★ (19)18 mi
50Roofing & Exterior PROS854.7★ (132)34 mi

Also serving Swansea

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 Swansea
BusinessGoogle ratingDistance
Cardinal Catastrophe Services Inc.4.4★ (86)19 mi
Copper Creek Contractors5.0★ (1)In Swansea
Ferguson Roofing & Exteriors4.8★ (74)20 mi
Green Roofing Repair3.0★ (2)18 mi
J & C Construction & Roofing2.5★ (2)1 mi
L&L Exteriors LLC5.0★ (2)5 mi
Madrigal construction llc4.5★ (2)14 mi
Magnus Construction3.0★ (2)14 mi
NextGen Metal Roofing5.0★ (2)16 mi
Oakville Roofing5.0★ (2)19 mi
Prime Building & Construction3.0★ (2)13 mi
R&R First Choice Roofing3.5★ (2)13 mi
Rely Flat Roof Company St Louis3.0★ (2)15 mi
Simmons Family Roofing4.8★ (108)17 mi
Simmons Family Roofing4.8★ (92)21 mi
Simmons Family Roofing4.7★ (91)18 mi
Simmons Family Roofing4.8★ (85)23 mi
St. Louis Synthetic Roofing5.0★ (2)17 mi
We Show Up Services5.0★ (2)16 mi
Wildwood Roofing & Construction4.6★ (394)33 mi

How much do roofers cost in Swansea?

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 Swansea?
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 Swansea roofers

We scored 596 Swansea 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 Swansea 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 Swansea: frequently asked questions

Who is the best roofer in Swansea?

By CR Score, the highest-ranked roofer in Swansea, IL is Accredited Roofing with a CR Score of 93/100. It has 4.9★ from 298 Google reviews. It is open 24/7. iRestore Stl (#2) and Family Roofing (#3) follow. We ranked 596 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Swansea?

ContractorsRanked ranks 596 roofers serving Swansea, IL. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Swansea are open 24/7?

134 ranked roofers in Swansea post 24/7 hours. The highest-ranked are Accredited Roofing (#1), iRestore Stl (#2) and Family Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Swansea work on weekends?

332 of 596 ranked roofers post Saturday hours and 191 post Sunday hours. The highest-ranked open Saturdays are Accredited Roofing (#1), iRestore Stl (#2) and Family Roofing (#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 Swansea?

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 Swansea roofers have?

The median Google rating among 596 rated roofers in Swansea is 4.8★, with a median of 19 reviews. Prestige Power Washing has the most, 999 reviews, and ranks #20. 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 Swansea?

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 Swansea

  1. October 2026: CR Scores recalculated for 596 roofers serving Swansea.
  2. October 2026: 4 duplicate listings merged.

More roofers and Swansea pages

Other trades in Swansea