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ContractorsRanked

Best Foundation Repair Companies in Zion, IL (2026)

155 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Zion: U.S. Waterproofing, CR Score 62/100; 4.6★ from 1,411 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): U.S. Waterproofing, posts 24/7 hours; ranked #2 of 155.

  3. 38

    Most-reviewed: Knight Plumbing, Inc., 1,063 Google reviews at 4.8★, the most of 155 ranked after U.S. Waterproofing; ranked #38.

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

155 Zion foundation repair companies are ranked here by CR Score, from ten published factors. 25 are open 24/7, 112 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.9★ across 155 rated businesses.

Top 10 foundation repair companies in Zion at a glance

Top 10 foundation repair companies in Zion at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1U.S. Waterproofing624.6★ (1,411)Schaumburg, 30 mi away24/7Overall
2U.S. Waterproofing584.9★ (25)Highland Park, 18 mi away24/7Emergencies
3WaterPro Basement Waterproofing575.0★ (21)Fox Lake, 12 mi awaySat · Sun · Evenings—
4A-Proseal575.0★ (95)Wauconda, 22 mi awaySat · Evenings—
5Crack Master Chicago, Inc.575.0★ (23)Mundelein, 14 mi awaySat · Sun—
6Wet2Dri Basement Waterproofing575.0★ (3)Antioch, 5 mi away24/7—
7Accurate Basement Repair574.9★ (834)Milwaukee, 36 mi away——
8ULB-DRY Waterproofing574.9★ (60)Villa Park, 38 mi away24/7—
9De Hoyos Concrete574.8★ (283)Beach Park, 3 mi awaySat · Sun · Evenings—
10Home Doctor Restoration564.8★ (44)Schiller Park, 33 mi away24/7—

The 155 best foundation repair companies in Zion, ranked

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

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 Zion

    #1 U.S. Waterproofing

    Based in Schaumburg, 30 mi away

    62/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.6★ from 1,411 Google reviews, the most in Zion.

    • 4.6★ from 1,411 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    81 Remington Rd, Schaumburg, IL 60173
    View profile for U.S. Waterproofing(888) 704-2466

  2. #2 U.S. Waterproofing

    Based in Highland Park, 18 mi away

    58/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 25 Google reviews, listed on Google as “Waterproofing service”.

    • 4.9★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1896 Sheridan Rd Ste 250, Highland Park, IL 60035
    View profile for U.S. Waterproofing(844) 988-2868

  4. #4 A-Proseal

    Based in Wauconda, 22 mi away

    57/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 95 Google reviews, listed on Google as “Waterproofing service”.

    • 5.0★ from 95 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 7 AM–1 PM · Sun closed
    Address
    27204 N Williams Park Rd, Wauconda, IL 60084
    View profile for A-Proseal(847) 525-7394

  8. #8 ULB-DRY Waterproofing

    Based in Villa Park, 38 mi away

    57/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Waterproofing service”.

    • 4.9★ from 60 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    705 N Princeton Ave, Villa Park, IL 60181
    View profile for ULB-DRY Waterproofing(630) 333-9292

  14. #14 Home G Group Inc.

    Based in Village of Campton Hills, 35 mi away

    55/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “Waterproofing service”.

    • 5.0★ from 119 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–1 PM · Sun closed
    View profile for Home G Group Inc.(708) 307-8895

  16. #16 Haubrich Masonry

    Based in Caledonia, 24 mi away

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Waterproofing service”.

    • 5.0★ from 31 Google reviews
    Hours
    Mon–Sat 8 AM–6 PM · Sun closed
    View profile for Haubrich Masonry(262) 770-7262

  18. #18 American Foundation Repair

    Based in Barrington, 24 mi away

    55/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Waterproofing service”.

    • 4.9★ from 34 Google reviews
    Hours
    Mon–Thu 7 AM–6 PM · Fri 7 AM–5 PM · Sat 7 AM–4 PM · Sun closed
    Address
    26875 W State Rte 22, Barrington, IL 60010
    View profile for American Foundation Repair(800) 644-1900

  22. #22 Queen Foundation Repair

    Based in South Milwaukee, 34 mi away

    53/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Waterproofing service”.

    • 5.0★ from 32 Google reviews
    Hours
    Mon–Sat 7 AM–6 PM · Sun closed
    Address
    1333 College Ave, South Milwaukee, WI 53172
    View profile for Queen Foundation Repair(414) 409-9188

  24. #24 Atlas Restoration, LLC

    Based in Franklin Park, 35 mi away

    53/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.7★ from 209 Google reviews, listed on Google as “Waterproofing service”.

    • 4.7★ from 209 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    11441 Melrose Ave, Franklin Park, IL 60131
    View profile for Atlas Restoration, LLC(847) 994-2526

Foundation repair companies 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 155 ranked foundation repair companies here; the rest are on their profiles.

foundation repair companies in Zion, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Chicagoland Waterproofing534.8★ (25)29 mi
27Northern Illinois Waterproofing & Construction, Inc.534.7★ (24)26 mi
28Foundation Crack Fixers534.9★ (14)27 mi
29Renew Basement Foundation535.0★ (84)39 mi
30Active Masonry And Tuckpointing Waterproofing525.0★ (74)36 mi
31Green Attic Insulation524.8★ (689)29 mi
32Best Solutions Basement Repairs & Waterproofing525.0★ (23)38 mi
33AdvantaClean of Northwest Chicagoland524.9★ (82)32 mi
34HandyManny Custom Window Well Covers525.0★ (604)38 mi
35Gralak Tuckpointing and Masonry Waterproofing dba Gralak Construction LLC524.9★ (29)37 mi
36ROMA Waterproofing – Block, Brick & Stucco Sealing & Caulking in Chicago524.3★ (12)37 mi
37Basement Repair By Mc Service LLC525.0★ (8)28 mi
38Knight Plumbing, Inc.524.8★ (1,063)36 mi
39Basement Flood Protector, Inc.525.0★ (14)21 mi
40Windy City Flat Roof514.9★ (77)35 mi
41Coast To Coast Masonry Group, Inc.515.0★ (107)22 mi
42Haase & Sons Construction514.7★ (52)33 mi
43FocalPoint Masonry Inc515.0★ (43)31 mi
44Daleen Services514.9★ (77)36 mi
45Jet-Black of Kenosha515.0★ (61)16 mi
46American Waterproofing Co514.8★ (33)23 mi
47United Structural Systems of Illinois, Inc514.7★ (28)31 mi
48Reliable Roofing515.0★ (48)35 mi
49Mr. Fix-A-Crack505.0★ (4)37 mi
50Trusty Warns Inc504.6★ (10)34 mi

Also serving Zion

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

Unranked foundation repair companies serving Zion
BusinessGoogle ratingDistance
America's Best Basement Waterproofing3.0★ (2)38 mi
Atlas Restoration, LLC5.0★ (1)21 mi
Bairstow A F Co5.0★ (2)34 mi
Basement Foundation Repair5.0★ (1)36 mi
Chicagoland Basement Authorities1.0★ (1)33 mi
Covenant Waterproofing5.0★ (2)34 mi
Dry Quick Stop Waterproofing5.0★ (1)35 mi
Greater Chicago paving & masonry1.0★ (1)20 mi
JCR Restoration LLC5.0★ (2)32 mi
LA Basement Waterproofing LLC5.0★ (2)15 mi
Lukis Restoration Co.5.0★ (1)21 mi
Melecio Landscaping5.0★ (1)26 mi
Northwest Tuckpointing Inc5.0★ (1)21 mi
ROMA Waterproofing – Block, Brick & Stucco Sealing & Caulking in Chicago5.0★ (1)34 mi
Rooter Rite Plumbing, Sewer & drainage5.0★ (1)16 mi
Solid Concrete Services LLC5.0★ (1)35 mi
Supreme Construction1.0★ (1)In Zion
TMD Construction5.0★ (2)39 mi
ULB-DRY Waterproofing5.0★ (1)31 mi
West Suburban Waterproof and Landscaping5.0★ (1)32 mi

How much do foundation repair companies cost in Zion?

National price ranges in USD, not adjusted for Zion. Each row names its basis and the month we checked it.

How much do foundation repair companies cost in Zion?
JobLowTypicalHighBasisChecked
Foundation repair$2,225$5,174$8,133Per project: typical range of customer-reported repairs. US national rangeOctober 2026

How we ranked Zion foundation repair companies

We scored 155 Zion foundation repair companies on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Zion data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Foundation repair companies in Zion: frequently asked questions

Who is the best foundation repair company in Zion?

By CR Score, the highest-ranked foundation repair company in Zion, IL is U.S. Waterproofing with a CR Score of 62/100. It has 4.6★ from 1,411 Google reviews. It is open 24/7. U.S. Waterproofing (#2) and WaterPro Basement Waterproofing (#3) follow. We ranked 155 foundation repair companies on ten factors, last updated October 22, 2026.

How many foundation repair companies are there in Zion?

ContractorsRanked ranks 155 foundation repair companies serving Zion, IL. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which foundation repair companies in Zion are open 24/7?

25 ranked foundation repair companies in Zion post 24/7 hours. The highest-ranked are U.S. Waterproofing (#1), U.S. Waterproofing (#2) and Wet2Dri Basement Waterproofing (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which foundation repair companies in Zion work on weekends?

112 of 155 ranked foundation repair companies post Saturday hours and 42 post Sunday hours. The highest-ranked open Saturdays are U.S. Waterproofing (#1), U.S. Waterproofing (#2) and WaterPro Basement Waterproofing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does foundation repair cost in Zion?

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 Zion. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Zion foundation repair companies have?

The median Google rating among 155 rated foundation repair companies in Zion is 4.9★, with a median of 24 reviews. U.S. Waterproofing has the most, 1,411 reviews, and ranks #1. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do foundation repair companies outside Zion count in this ranking?

Yes, if they are within 40 mi of the Zion 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.

Update log for Zion

  1. October 2026: CR Scores recalculated for 155 foundation repair companies serving Zion.

More foundation repair companies and Zion pages

Other trades in Zion