88/100CR Score
Ranked #1 because of its Google rating and availability: 4.6★ from 1,411 Google reviews, open 24/7.
- 4.6★ from 1,411 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 81 Remington Rd, Schaumburg, IL 60173
Best Foundation Repair Companies in Crystal Lake, IL (2026)
179 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Crystal Lake: U.S. Waterproofing, CR Score 88/100; 4.6★ from 1,411 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): U.S. Waterproofing, posts 24/7 hours; ranked #2 of 179.
- 4
Most-reviewed: Perma-Seal Basement Systems, 12,405 Google reviews at 4.9★, the most of 179 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
179 Crystal Lake foundation repair companies are ranked here by CR Score, from 8 published factors. 29 are open 24/7, 135 open Saturdays and 52 open Sundays, based on posted hours. The median Google rating is 5.0★ across 179 rated businesses.
Top 10 foundation repair companies in Crystal Lake at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | U.S. Waterproofing | 88 | 4.6★ (1,411) | Schaumburg, 18 mi away | 24/7 | Overall |
| 2 | U.S. Waterproofing | 83 | 4.9★ (25) | Highland Park, 27 mi away | 24/7 | Emergencies |
| 3 | Home Doctor Restoration | 83 | 4.8★ (44) | Schiller Park, 30 mi away | 24/7 | — |
| 4 | Perma-Seal Basement Systems | 83 | 4.9★ (12,405) | Burr Ridge, 40 mi away | Sat | Most reviews |
| 5 | ULB-DRY Waterproofing | 83 | 4.9★ (60) | Villa Park, 29 mi away | 24/7 | — |
| 6 | Basement Buddies Waterproofing | 83 | 4.7★ (35) | Wheaton, 28 mi away | 24/7 | — |
| 7 | A-Proseal | 82 | 5.0★ (95) | Wauconda, 7 mi away | Sat · Evenings | — |
| 8 | Flood Pros Waterproofing | 82 | 5.0★ (32) | Roscoe, 38 mi away | 24/7 | — |
| 9 | Crack Master Chicago, Inc. | 82 | 5.0★ (23) | Mundelein, 16 mi away | Sat · Sun | — |
| 10 | A-1 Basement Waterproofing | 81 | 5.0★ (17) | Carpentersville, 8 mi away | Sat · Sun · Evenings | — |
The 179 best foundation repair companies in Crystal Lake, 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 Highland Park, 27 mi away
83/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 25 Google reviews, open 24/7.
- 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
Based in Schiller Park, 30 mi away
83/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 44 Google reviews, open 24/7.
- 4.8★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9447 Kelvin Ln, Schiller Park, IL 60176
Based in Burr Ridge, 40 mi away
83/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 12,405 Google reviews, the most Google reviews on this list (12,405).
- 4.9★ from 12,405 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 412 Rockwell Ct, Burr Ridge, IL 60527
Based in Villa Park, 29 mi away
83/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 24/7.
- 4.9★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 705 N Princeton Ave, Villa Park, IL 60181
Based in Wheaton, 28 mi away
83/100CR ScoreRanked #6 because of its Google rating and availability: 4.7★ from 35 Google reviews, open 24/7.
- 4.7★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 628 S Woodlawn St, Wheaton, IL 60187
#7 A-Proseal
Based in Wauconda, 7 mi away
82/100CR ScoreRanked #7 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
Based in Roscoe, 38 mi away
82/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
- 5.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11722 Main St, Roscoe, IL 61073
Based in Mundelein, 16 mi away
82/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 23 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
- Address
- 218 Banbury Rd, Mundelein, IL 60060
Based in Carpentersville, 8 mi away
81/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 758 Navajo Dr, Carpentersville, IL 60110
Based in Round Lake, 13 mi away
81/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 211 Google reviews, open 24/7.
- 4.8★ from 211 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 25380 Main St, Round Lake, IL 60073
Based in Westmont, 36 mi away
81/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 196 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 196 Google reviews
- Hours
- Mon–Thu 6 AM–7 PM · Fri–Sat 8 AM–4 PM · Sun 6 AM–4 PM
- Address
- 1049 Zygmunt Circle, Westmont, IL 60559
Based in Glendale Heights, 25 mi away
81/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 52 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 8 AM–3 PM · Sun 8 AM–12 PM
- Address
- 272 E Lincoln Ave, Glendale Heights, IL 60139
Based in Elgin, 11 mi away
81/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 82 Google reviews, open 24/7.
- 4.9★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 555 Plate Dr #12, East Dundee, IL 60118
Based in Fox Lake, 12 mi away
81/100CR ScoreRanked #15 because of its Google rating and availability: 4.8★ from 140 Google reviews, open 24/7.
- 4.8★ from 140 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 143 US-12, Fox Lake, IL 60020
Based in Johnsburg, 11 mi away
81/100CR ScoreRanked #16 because of its Google rating and availability: 4.8★ from 113 Google reviews, open 24/7.
- 4.8★ from 113 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2016 W Indian Ridge Dr, Johnsburg, IL 60051
Based in Antioch, 28 mi away
80/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barrington, 9 mi away
80/100CR ScoreRanked #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
Based in Arlington Heights, 21 mi away
79/100CR ScoreRanked #19 because of its Google rating and availability: 4.7★ from 24 Google reviews, open 24/7.
- 4.7★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19 N Hickory Ave, Arlington Heights, IL 60004
Based in Fox Lake, 33 mi away
79/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 21 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Village of Campton Hills, 27 mi away
79/100CR ScoreRanked #21 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
Based in Plainfield, 38 mi away
79/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 228 Google reviews, open 24/7.
- 5.0★ from 228 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10261 Mandel St C, Plainfield, IL 60585
Based in Saint Charles, 22 mi away
78/100CR ScoreRanked #23 because of its Google rating and availability: 4.8★ from 94 Google reviews, open 24/7.
- 4.8★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3737 St Germain Pl, St. Charles, IL 60175
Based in Machesney Park, 38 mi away
78/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 322 Google reviews, open 24/7.
- 4.9★ from 322 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11137 Bertram Rd, Machesney Park, IL 61115
#25 Daleen Services
Based in Lake Geneva, 27 mi away
78/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 77 Google reviews, open 24/7.
- 4.9★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1231 Gleneagles Ct, Lake Geneva, WI 53147
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 179 ranked foundation repair companies here; the rest are on their profiles.
Also serving Crystal Lake
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.
| Business | Google rating | Distance |
|---|---|---|
| AAA Construction & Remodeling | 5.0★ (13) | In Crystal Lake |
| Abate | 4.5★ (17) | In Crystal Lake |
| Acme Concrete Raising & Repair Illinois | 5.0★ (388) | In Crystal Lake |
| Advantage Building Group LLC | 5.0★ (59) | In Crystal Lake |
| B.G. Concrete Inc | 4.8★ (4) | In Crystal Lake |
| Chicagoland Basement Authorities | 1.0★ (1) | In Crystal Lake |
| Clean Cut Landscaping | 5.0★ (1) | In Crystal Lake |
| Contour Masonry Repair and Chimney Repair | 5.0★ (27) | In Crystal Lake |
| Covenant Waterproofing | 5.0★ (2) | 10 mi |
| Elite Concrete Raising Co | 4.9★ (36) | In Crystal Lake |
| Gallant | 4.0★ (10) | In Crystal Lake |
| J&A Pro Inc | 5.0★ (1) | In Crystal Lake |
| PFS Concrete & Asphalt | 5.0★ (24) | In Crystal Lake |
| QuickFix | 5.0★ (8) | In Crystal Lake |
| Ringers Landscape Services | 4.4★ (155) | In Crystal Lake |
| S&K Plumbing Company | 5.0★ (1) | In Crystal Lake |
| T J Builders & Developers Inc - Roofing Contractor & Fire Damage Restoration | 4.8★ (27) | In Crystal Lake |
| The Water Stoppers | In Crystal Lake | |
| TL Decks | 5.0★ (53) | In Crystal Lake |
| Vivanco Concrete Inc. | 4.8★ (39) | In Crystal Lake |
How much do foundation repair companies cost in Crystal Lake?
National price ranges in USD, not adjusted for Crystal Lake. 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 Crystal Lake foundation repair companies
We scored 179 Crystal Lake 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 Crystal Lake 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 Crystal Lake: frequently asked questions
Who is the best foundation repair company in Crystal Lake?
By CR Score, the highest-ranked foundation repair company in Crystal Lake, IL is U.S. Waterproofing with a CR Score of 88/100. It has 4.6★ from 1,411 Google reviews. It is open 24/7. U.S. Waterproofing (#2) and Home Doctor Restoration (#3) follow. We ranked 179 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Crystal Lake?
ContractorsRanked ranks 179 foundation repair companies serving Crystal Lake, IL. 1 of them is based in Crystal Lake; 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 foundation repair companies in Crystal Lake are open 24/7?
29 ranked foundation repair companies in Crystal Lake post 24/7 hours. The highest-ranked are U.S. Waterproofing (#1), U.S. Waterproofing (#2) and Home Doctor Restoration (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Crystal Lake work on weekends?
135 of 179 ranked foundation repair companies post Saturday hours and 52 post Sunday hours. The highest-ranked open Saturdays are U.S. Waterproofing (#1), U.S. Waterproofing (#2) and Home Doctor Restoration (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Crystal Lake?
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 Crystal Lake. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Crystal Lake foundation repair companies have?
The median Google rating among 179 rated foundation repair companies in Crystal Lake is 5.0★, with a median of 23 reviews. Perma-Seal Basement Systems has the most, 12,405 reviews, and ranks #4. 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 Crystal Lake count in this ranking?
Yes, if they are within 40 mi of the Crystal Lake 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 Crystal Lake
- October 2026: CR Scores recalculated for 179 foundation repair companies serving Crystal Lake.
- October 2026: 2 duplicate listings merged.
More foundation repair companies and Crystal Lake pages
Foundation repair companies near Crystal Lake
- Foundation repair companies in Lake in the Hills, IL194 ranked
- Foundation repair companies in Cary, IL196 ranked
- Foundation repair companies in Algonquin, IL200 ranked
- Foundation repair companies in Island Lake, IL185 ranked
- Foundation repair companies in McHenry, IL157 ranked
- Foundation repair companies in Huntley, IL174 ranked
- Foundation repair companies in Woodstock, IL143 ranked
- Foundation repair companies in Lakemoor, IL163 ranked
- Foundation repair companies in Carpentersville, IL206 ranked
- Foundation repair companies in Wauconda, IL196 ranked
Other trades in Crystal Lake
- Roofers in Crystal Lake1705 ranked
- Plumbers in Crystal Lake494 ranked
- Electricians in Crystal Lake434 ranked
- HVAC contractors in Crystal Lake695 ranked
- General contractors in Crystal Lake639 ranked
- Painters in Crystal Lake183 ranked
- Landscapers in Crystal Lake237 ranked
- Handymen in Crystal Lake75 ranked
- Kitchen remodelers in Crystal Lake485 ranked
- Bathroom remodelers in Crystal Lake510 ranked
- Flooring contractors in Crystal Lake383 ranked
- Tile installers in Crystal Lake64 ranked
- Drywall contractors in Crystal Lake16 ranked
- Concrete contractors in Crystal Lake265 ranked
- Fence contractors in Crystal Lake110 ranked
- Deck builders in Crystal Lake206 ranked
- Siding contractors in Crystal Lake912 ranked
- Window installers in Crystal Lake866 ranked
- Gutter installers in Crystal Lake250 ranked
- Insulation contractors in Crystal Lake68 ranked
- Solar installers in Crystal Lake110 ranked
- Garage door repair companies in Crystal Lake160 ranked
- Tree services in Crystal Lake283 ranked
- Masonry contractors in Crystal Lake261 ranked
- Water damage restoration companies in Crystal Lake822 ranked
- Home builders in Crystal Lake523 ranked
- Demolition contractors in Crystal Lake59 ranked
- All contractors in Crystal Lake