83/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 10 Google reviews, 10 Google reviews.
- 5.0★ from 10 Google reviews
- Hours
- Mon–Sun 8 AM–7 PM
Best Foundation Repair Companies in Rantoul, IL (2026)
6 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rantoul: Waterproofessional Roofing Company, CR Score 83/100; 5.0★ from 10 Google reviews; open 7 days a week.
- 2
Most-reviewed: B & W Asphalt Paving & Sealcoating II, 11 Google reviews at 4.5★, the most of 6 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Rantoul foundation repair companies are ranked here by CR Score, from 8 published factors. 4 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.8★ across 6 rated businesses.
Most of this list also appears on the Foundation repair companies in Champaign ranking. See Foundation repair companies in Champaign
Top 6 foundation repair companies in Rantoul at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Waterproofessional Roofing Company | 83 | 5.0★ (10) | Douglas, 12 mi away | Sat · Sun · Evenings | Overall |
| 2 | B & W Asphalt Paving & Sealcoating II | 83 | 4.5★ (11) | Decatur, 21 mi away | Sat | Most reviews |
| 3 | Champaign Foundation Repair Experts | 79 | 5.0★ (8) | Champaign, 16 mi away | Sat | — |
| 4 | Waterproofessional Roofing Company | 72 | 5.0★ (3) | Urbana, 11 mi away | Evenings | — |
| 5 | Hardesty Concrete | 71 | 4.2★ (5) | Douglas, 35 mi away | Sat · Evenings | — |
| 6 | Illini Drilled Foundations, Inc. | 66 | 3.0★ (3) | Danville, 35 mi away | — | — |
The 6 best foundation repair companies in Rantoul, 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 Decatur, 21 mi away
83/100CR ScoreRanked #2 because of its Google rating and review volume: 4.5★ from 11 Google reviews, the most Google reviews on this list (11).
- 4.5★ from 11 Google reviews
- Hours
- Mon–Thu 8 AM–5 PM · Fri 8 AM–5:59 PM · Sat 8 AM–12 PM · Sun closed
Based in Champaign, 16 mi away
79/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 8 Google reviews, 8 Google reviews.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
Based in Urbana, 11 mi away
72/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon 9 AM–6 PM · Tue–Fri 8 AM–8 PM · Sat–Sun closed
- Address
- 3412 N High Cross Rd, Urbana, IL 61802
Based in Douglas, 35 mi away
71/100CR ScoreRanked #5 because of its Google rating and review volume: 4.2★ from 5 Google reviews, 5 Google reviews.
- 4.2★ from 5 Google reviews
- Hours
- Mon–Sat 8 AM–7 PM · Sun closed
Based in Danville, 35 mi away
66/100CR ScoreRanked #6 because of its Google rating and trade focus: 3.0★ from 3 Google reviews, listed on Google as “Construction company”.
- 3.0★ from 3 Google reviews
- Hours
- Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
- Address
- 14512 Perrysville Rd, Danville, IL 61834
How much do foundation repair companies cost in Rantoul?
National price ranges in USD, not adjusted for Rantoul. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | $2,225 | $5,174 | $8,133 | Per project: typical range of customer-reported repairs. US national range | October 2026 |
How we ranked Rantoul foundation repair companies
We scored 6 Rantoul foundation repair companies 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 Rantoul 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 |
Foundation repair companies in Rantoul: frequently asked questions
Who is the best foundation repair company in Rantoul?
By CR Score, the highest-ranked foundation repair company in Rantoul, IL is Waterproofessional Roofing Company with a CR Score of 83/100. It has 5.0★ from 10 Google reviews. It is open 7 days a week. B & W Asphalt Paving & Sealcoating II (#2) and Champaign Foundation Repair Experts (#3) follow. We ranked 6 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Rantoul?
ContractorsRanked ranks 6 foundation repair companies serving Rantoul, IL. Counts are as of October 2026.
Which foundation repair companies in Rantoul work on weekends?
4 of 6 ranked foundation repair companies post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Waterproofessional Roofing Company (#1), B & W Asphalt Paving & Sealcoating II (#2) and Champaign Foundation Repair Experts (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Rantoul?
Foundation repair typically costs $2,225 to $8,133, with $5,174 typical (Per project: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Rantoul. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Rantoul foundation repair companies have?
The median Google rating among 6 rated foundation repair companies in Rantoul is 4.8★, with a median of 7 reviews. B & W Asphalt Paving & Sealcoating II has the most, 11 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank foundation repair companies?
Each foundation repair company 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 foundation repair companies outside Rantoul count in this ranking?
Yes, if they are within 40 mi of the Rantoul city center, our service radius for foundation repair companies. 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.
Can foundation repair companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Rantoul
- October 2026: CR Scores recalculated for 6 foundation repair companies serving Rantoul.
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