87/100CR 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
Best Siding Contractors in Swansea, IL (2026)
242 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Swansea: Accredited Roofing, CR Score 87/100; 4.9★ from 298 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Westside Construction, posts 24/7 hours; ranked #2 of 242.
- 15
Most-reviewed: Advocate Construction, 833 Google reviews at 4.8★, the most of 242 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
242 Swansea siding contractors are ranked here by CR Score, from 8 published factors. 41 are open 24/7, 126 open Saturdays and 62 open Sundays, based on posted hours. The median Google rating is 4.7★ across 242 rated businesses.
Top 10 siding contractors in Swansea at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Accredited Roofing | 87 | 4.9★ (298) | Fairview Heights, 4 mi away | 24/7 | Overall |
| 2 | Westside Construction | 85 | 4.8★ (175) | St. Louis, 23 mi away | 24/7 | Emergencies |
| 3 | Storm Guard Roofing & Construction of SW St. Louis | 84 | 4.9★ (393) | Murphy, 26 mi away | 24/7 | — |
| 4 | Hulsey Roofing | 83 | 4.8★ (251) | St. Louis, 16 mi away | 24/7 | — |
| 5 | Total Roofing | 83 | 5.0★ (198) | St. Louis, 28 mi away | 24/7 | — |
| 6 | Cardinal Contractors | 82 | 4.8★ (634) | Saint Peters, 37 mi away | 24/7 | — |
| 7 | R&R First Choice Roofing | 82 | 4.9★ (43) | Spanish Lake, 8 mi away | 24/7 | — |
| 8 | WCC Roofing Co. | 81 | 4.8★ (221) | Valley Park, 27 mi away | 24/7 | — |
| 9 | Revolve Construction | 81 | 4.8★ (24) | St. Louis, 20 mi away | Sat · Sun · Evenings | — |
| 10 | Rattini Roofing & Exteriors, LLC | 81 | 5.0★ (160) | Chesterfield, 37 mi away | 24/7 | — |
The 242 best siding contractors 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.
Based in St. Louis, 23 mi away
85/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 175 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 175 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9463 Dielman Rock Island Industrl Dr, St. Louis, MO 63132
Based in Murphy, 26 mi away
84/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 393 Google reviews, open 24/7.
- 4.9★ from 393 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 405 Biltmore Dr, Fenton, MO 63026
Based in St. Louis, 16 mi away
83/100CR ScoreRanked #4 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
Based in St. Louis, 28 mi away
83/100CR ScoreRanked #5 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
Based in Saint Peters, 37 mi away
82/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 634 Google reviews, open 24/7.
- 4.8★ from 634 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4525 Veterans Memorial Pkwy, St Peters, MO 63376
Based in Spanish Lake, 8 mi away
82/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 43 Google reviews, open 24/7.
- 4.9★ from 43 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Valley Park, 27 mi away
81/100CR ScoreRanked #8 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
Based in St. Louis, 20 mi away
81/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 24 Google reviews
- Hours
- Mon–Sun 6 AM–7 PM
- Address
- 7601 River Walk Ct, St. Louis, MO 63129
Based in Chesterfield, 37 mi away
81/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 160 Google reviews, open 24/7.
- 5.0★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17957 Rosemar Ln, Glencoe, MO 63038
#11 Bone Dry Roofing
Based in Saint Peters, 39 mi away
80/100CR ScoreRanked #11 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
Based in Weldon Spring, 39 mi away
80/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 368 Google reviews, open 24/7.
- 4.8★ from 368 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5940 MO-94 #103, Weldon Spring, MO 63304
#13 SunSent Roofing
Based in Saint Charles, 33 mi away
80/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 57 Google reviews, listed on Google as “Siding contractor”.
- 4.7★ from 57 Google reviews
- Hours
- Mon–Fri 7:30 AM–7:30 PM · Sat 8 AM–5 PM · Sun 9 AM–5 PM
- Address
- 1710 Scherer Pkwy, St Charles, MO 63303
#14 Grace Exteriors
Based in Kirkwood, 25 mi away
80/100CR ScoreRanked #14 because of its Google rating and availability: 3.7★ from 10 Google reviews, open 24/7.
- 3.7★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1710 Fenpark Dr, Fenton, MO 63026
Based in St. Louis, 24 mi away
80/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 833 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 833 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 1280 Research Blvd, St. Louis, MO 63132
Based in Maryland Heights, 29 mi away
80/100CR ScoreRanked #16 because of its Google rating and availability: 4.5★ from 466 Google reviews, open 24/7.
- 4.5★ from 466 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12181 Prichard Farm Rd, Maryland Heights, MO 63043
Based in St. Louis, 20 mi away
79/100CR ScoreRanked #17 because of its Google rating and availability: 4.7★ from 59 Google reviews, open 24/7.
- 4.7★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8600 Manchester Rd, St. Louis, MO 63144
Based in St. Louis, 27 mi away
79/100CR ScoreRanked #18 because of its Google rating and review volume: 4.7★ from 554 Google reviews, 554 Google reviews.
- 4.7★ from 554 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 10 AM–3 PM · Sun 11 AM–5 PM
- Address
- 11993 Borman Dr, St. Louis, MO 63146
Based in Ellisville, 33 mi away
79/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 62 Google reviews, open 24/7.
- 5.0★ from 62 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Clarkson Executive Pk, Ellisville, MO 63011
Based in St. Louis, 19 mi away
79/100CR ScoreRanked #20 because of its Google rating and review volume: 4.9★ from 639 Google reviews, 639 Google reviews.
- 4.9★ from 639 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 500 S County Center Way, St. Louis, MO 63129
Based in Saint Charles, 34 mi away
79/100CR ScoreRanked #21 because of its Google rating and availability: 4.7★ from 132 Google reviews, open 24/7.
- 4.7★ from 132 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3120 Calhoun Dr, St Charles, MO 63301
Based in Kirkwood, 23 mi away
79/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 105 Google reviews, open 7 days a week.
- 5.0★ from 105 Google reviews
- Hours
- Mon–Fri 7 AM–10 PM · Sat–Sun 8 AM–6 PM
- Address
- 140 Prospect Ave suite p, Kirkwood, MO 63122
Based in Bridgeton, 22 mi away
78/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 31 Google reviews, open 24/7.
- 4.9★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Edwardsville, 18 mi away
78/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1063 S State Rte 157 Ste 2, Edwardsville, IL 62025
Based in Ballwin, 30 mi away
78/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 66 Google reviews
- Hours
- Mon–Sat 7:30 AM–6 PM · Sun closed
- Address
- 318 Holloway Rd, Ballwin, MO 63011
Siding contractors 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 242 ranked siding contractors here; the rest are on their profiles.
Also serving Swansea
20 more siding contractors within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Boss Hog Custom Homes, LLC | 1.0★ (2) | 25 mi |
| Buckingham Exteriors, Roofing & Siding, Inc. | 4.5★ (2) | 26 mi |
| Cardinal Window Manufacturing | 3.0★ (2) | 29 mi |
| Colonial Exteriors Inc | 5.0★ (2) | 22 mi |
| Decks & More Construction | 3.0★ (2) | 28 mi |
| Drywall Division | 5.0★ (2) | 14 mi |
| Empty Nest Restoration | 5.0★ (5) | In Swansea |
| Galve Development Group | 5.0★ (2) | 27 mi |
| Haislip Siding and Roofing | 5.0★ (2) | 34 mi |
| Massa Exteriors | 5.0★ (2) | 29 mi |
| Mosby Building Arts - Kirkwood Studio | 5.0★ (2) | 23 mi |
| Nolan's Contracting | 5.0★ (2) | 26 mi |
| RTW Contracting Inc | 3.5★ (2) | 27 mi |
| Sears Heating and Air Conditioning | 2.0★ (2) | 27 mi |
| Shalom Construction LLC | 5.0★ (13) | In Swansea |
| USA Building Systems LLC | 3.0★ (2) | 26 mi |
| Valhalla Contracting | 5.0★ (2) | 32 mi |
| We Show Up Services | 5.0★ (2) | 16 mi |
| Wilson Siding Inc | 3.0★ (2) | 8 mi |
| Window King Siding & Windows LLC | 5.0★ (2) | 20 mi |
How much do siding contractors cost in Swansea?
Typical prices in USD, adjusted for Illinois with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | $5,930 | $12,360 | $18,900 | Per house: typical range of customer-reported projects. US national range × 1.07 East North Central factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Swansea siding contractors
We scored 242 Swansea siding contractors 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.
| Factor | Weight | Computed from | In Swansea data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Siding contractors in Swansea: frequently asked questions
Who is the best siding contractor in Swansea?
By CR Score, the highest-ranked siding contractor in Swansea, IL is Accredited Roofing with a CR Score of 87/100. It has 4.9★ from 298 Google reviews. It is open 24/7. Westside Construction (#2) and Storm Guard Roofing & Construction of SW St. Louis (#3) follow. We ranked 242 siding contractors on 8 factors, last updated October 22, 2026.
How many siding contractors are there in Swansea?
ContractorsRanked ranks 242 siding contractors serving Swansea, IL. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which siding contractors in Swansea are open 24/7?
41 ranked siding contractors in Swansea post 24/7 hours. The highest-ranked are Accredited Roofing (#1), Westside Construction (#2) and Storm Guard Roofing & Construction of SW St. Louis (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which siding contractors in Swansea work on weekends?
126 of 242 ranked siding contractors post Saturday hours and 62 post Sunday hours. The highest-ranked open Saturdays are Accredited Roofing (#1), Westside Construction (#2) and Storm Guard Roofing & Construction of SW St. Louis (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does siding replacement cost in Swansea?
Siding replacement typically costs $5,930 to $18,900, with $12,360 typical (Per house: typical range of customer-reported projects. US national range × 1.07 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 siding contractors have?
The median Google rating among 242 rated siding contractors in Swansea is 4.7★, with a median of 33 reviews. Advocate Construction has the most, 833 reviews, and ranks #15. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank siding contractors?
Each siding contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do siding contractors outside Swansea count in this ranking?
Yes, if they are within 40 mi of the Swansea city center, our service radius for siding contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Swansea
- October 2026: CR Scores recalculated for 242 siding contractors serving Swansea.
- October 2026: 1 duplicate listing merged.
More siding contractors and Swansea pages
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Other trades in Swansea
- Roofers in Swansea596 ranked
- Plumbers in Swansea235 ranked
- Electricians in Swansea157 ranked
- HVAC contractors in Swansea310 ranked
- General contractors in Swansea337 ranked
- Painters in Swansea59 ranked
- Landscapers in Swansea74 ranked
- Handymen in Swansea36 ranked
- Kitchen remodelers in Swansea171 ranked
- Bathroom remodelers in Swansea171 ranked
- Flooring contractors in Swansea121 ranked
- Tile installers in Swansea13 ranked
- Drywall contractors in Swansea11 ranked
- Concrete contractors in Swansea139 ranked
- Fence contractors in Swansea75 ranked
- Deck builders in Swansea88 ranked
- Window installers in Swansea173 ranked
- Gutter installers in Swansea124 ranked
- Insulation contractors in Swansea26 ranked
- Solar installers in Swansea56 ranked
- Garage door repair companies in Swansea53 ranked
- Foundation repair companies in Swansea66 ranked
- Tree services in Swansea170 ranked
- Masonry contractors in Swansea98 ranked
- Water damage restoration companies in Swansea222 ranked
- Home builders in Swansea177 ranked
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