61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 185 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 185 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 2348 Harrisburg Pike, Lancaster, PA 17601
Best Foundation Repair Companies in Willow Street, PA (2026)
67 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Willow Street: Basement Gurus LLC, CR Score 61/100; 4.9★ from 185 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Ageless Waterproofing Systems, posts 24/7 hours; ranked #3 of 67.
- 4
Most-reviewed: The Exterior Company, 2,185 Google reviews at 4.8★, the most of 67 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
67 Willow Street foundation repair companies are ranked here by CR Score, from ten published factors. 11 are open 24/7, 46 open Saturdays and 24 open Sundays, based on posted hours. The median Google rating is 4.9★ across 67 rated businesses.
Top 10 foundation repair companies in Willow Street at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Basement Gurus LLC | 61 | 4.9★ (185) | Lancaster, 8 mi away | Sat · Sun | Overall |
| 2 | 58 Foundations & Waterproofing | 59 | 4.9★ (140) | Red Lion, 18 mi away | Sat · Sun · Evenings | — |
| 3 | Ageless Waterproofing Systems | 59 | 4.7★ (14) | Lancaster, 5 mi away | 24/7 | Emergencies |
| 4 | The Exterior Company | 57 | 4.8★ (2,185) | Lancaster, 5 mi away | Sat | Most reviews |
| 5 | Drift Waterproofing & Renovations | 57 | 5.0★ (96) | Bel Air, 29 mi away | Sat · Sun · Evenings | — |
| 6 | Groundworks | 57 | 4.9★ (113) | Camp Hill, 30 mi away | Sat · Sun · Evenings | — |
| 7 | Groundworks | 57 | 4.6★ (124) | York, 23 mi away | Sat · Sun · Evenings | — |
| 8 | 58 Foundations & Waterproofing | 56 | 4.8★ (196) | Newark, 37 mi away | Sat · Sun · Evenings | — |
| 9 | Oriole Basement Waterproofing & Foundation Repair | 56 | 4.9★ (239) | Bel Air, 32 mi away | Sat · Evenings | — |
| 10 | Moonshot Roofing, LLC | 56 | 5.0★ (110) | Columbia, 10 mi away | 24/7 | — |
The 67 best foundation repair companies in Willow Street, 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.
Based in Red Lion, 18 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 140 Google reviews
- Hours
- Mon–Fri 8 AM–12 AM · Sat–Sun 9 AM–12 AM
- Address
- 74 1st Ave, Red Lion, PA 17356
Based in Lancaster, 5 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 833 2nd St Suite C, Lancaster, PA 17603
Based in Lancaster, 5 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 2,185 Google reviews, the most in Willow Street.
- 4.8★ from 2,185 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 311 Harrisburg Ave, Lancaster, PA 17603
Based in Bel Air, 29 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 96 Google reviews
- Hours
- Mon–Sun 6 AM–8 PM
- Address
- 1219 Hickory Brook Ct, Bel Air, MD 21014
#6 Groundworks
Based in Camp Hill, 30 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 113 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 113 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
#7 Groundworks
Based in York, 23 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 124 Google reviews, listed on Google as “Waterproofing service”.
- 4.6★ from 124 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 800 E King St Suite 518, York, PA 17403
Based in Newark, 37 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 196 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 196 Google reviews
- Hours
- Mon–Fri 8 AM–12 AM · Sat–Sun 9 AM–12 AM
- Address
- 675 Dawson Dr, Newark, DE 19713
Based in Bel Air, 32 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 239 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 239 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun closed
- Address
- 123 Briarcliff Ln, Bel Air, MD 21014
Based in Columbia, 10 mi away
56/100CR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 110 Google reviews.
- 5.0★ from 110 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 385 Summit Dr, Columbia, PA 17512
Based in York, 20 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.5★ from 41 Google reviews, listed on Google as “Waterproofing service”.
- 4.5★ from 41 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat–Sun 8 AM–12 PM
- Address
- 3412 E Market St, York, PA 17402
Based in Columbia, 14 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 50 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 501 Garden Ave, Wrightsville, PA 17368
Based in Coatesville, 24 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 51 Google reviews
- Hours
- Mon–Thu 8 AM–6 PM · Fri 8 AM–4 PM · Sat 10 AM–4 PM · Sun closed
- Address
- 100 Evergreen Dr, Coatesville, PA 19320
Based in Chester Springs, 36 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 116 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2015 Valley Hill Rd, Malvern, PA 19355
Based in East York, 29 mi away
55/100CR ScoreRanked #15 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–Fri 7 AM–7 PM · Sat–Sun 9 AM–3 PM
Based in Lancaster, 12 mi away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 12 Google reviews
- Hours
- Mon–Fri 5 AM–5 PM · Sat 9 AM–12 PM · Sun closed
Based in Elkton, 34 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 302 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 302 Google reviews
- Hours
- Mon–Tue 8 AM–6 PM · Wed–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 2092 E Old Philadelphia Rd, Elkton, MD 21921
Based in Chester Springs, 37 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 34 Google reviews
- Hours
- Mon–Fri 6 AM–8 PM · Sat 6 AM–5 PM · Sun 9 AM–5 PM
- Address
- 641 Lancaster Ave, Malvern, PA 19355
Based in Mount Joy, 14 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 677 W High St, Manheim, PA 17545
Based in Chester Springs, 37 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 26 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 2159 Valley Hill Rd, Malvern, PA 19355
Based in Bel Air, 34 mi away
53/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 187 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 187 Google reviews
- Hours
- Mon–Fri 8:30 AM–7 PM · Sat–Sun closed
- Address
- 109 E Wheel Rd, Bel Air, MD 21015
Based in Harrisburg, 37 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 64 Google reviews
- Hours
- Mon–Thu 8 AM–8 PM · Fri 8 AM–7 PM · Sat 8 AM–1 PM · Sun closed
Based in Pottstown, 38 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 40 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 7 AM–5 PM · Sun closed
#24 ROOFX Roofing
Based in Harrisburg, 34 mi away
52/100CR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 133 Google reviews.
- 5.0★ from 133 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6291 Lyters Ln, Harrisburg, PA 17111
Based in York, 28 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 96 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 96 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun 8 AM–6 PM
- Address
- 2217 Carlisle Rd Suite 405, York, PA 17408
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 67 ranked foundation repair companies here; the rest are on their profiles.
Also serving Willow Street
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 |
|---|---|---|
| Aardvark Waterproofing LLC | 5.0★ (2) | 14 mi |
| AC Masonry LLC | 5.0★ (1) | In Willow Street |
| All-dry Solutions | 5.0★ (2) | 38 mi |
| Arcane Stoneworks LLC | 5.0★ (1) | In Willow Street |
| Avg Waterproofing | 5.0★ (1) | 35 mi |
| Basement Waterproofing One | 5.0★ (2) | 35 mi |
| Basement Waterproofing One | 1.0★ (1) | 29 mi |
| Deco Sealers | 5.0★ (2) | 17 mi |
| Division 7 contracting llc | 5.0★ (1) | 12 mi |
| Foundation Repair and Engineering | 5.0★ (2) | 39 mi |
| Lancaster Waterproofing Solutions | 5.0★ (2) | 4 mi |
| Paradise Ridge Builders & Deck Repair | 5.0★ (43) | In Willow Street |
| Poured Foundations of Delaware, Inc. | 5.0★ (1) | 35 mi |
| RDry Basement Waterproofing Reading | 5.0★ (1) | 31 mi |
| Sangrey Concrete LLC | 4.3★ (12) | In Willow Street |
| Sealedry Waterproof Painting Systems | 5.0★ (2) | 29 mi |
| Storm Solutions Group | 3.0★ (2) | 28 mi |
| True Blue Home Improvements & Foundations | 5.0★ (1) | 33 mi |
| Walter W. Zeigler's Sons | 5.0★ (2) | 24 mi |
| Waterproofing One | 5.0★ (1) | 35 mi |
How much do foundation repair companies cost in Willow Street?
National price ranges in USD, not adjusted for Willow Street. 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 Willow Street foundation repair companies
We scored 67 Willow Street 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.
| Factor | Weight | Computed from | In Willow Street data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Foundation repair companies in Willow Street: frequently asked questions
Who is the best foundation repair company in Willow Street?
By CR Score, the highest-ranked foundation repair company in Willow Street, PA is Basement Gurus LLC with a CR Score of 61/100. It has 4.9★ from 185 Google reviews. It is open 7 days a week. 58 Foundations & Waterproofing (#2) and Ageless Waterproofing Systems (#3) follow. We ranked 67 foundation repair companies on ten factors, last updated October 22, 2026.
How many foundation repair companies are there in Willow Street?
ContractorsRanked ranks 67 foundation repair companies serving Willow Street, PA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Willow Street are open 24/7?
11 ranked foundation repair companies in Willow Street post 24/7 hours. The highest-ranked are Ageless Waterproofing Systems (#3), Moonshot Roofing, LLC (#10) and DMR Waterproofing (#14). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Willow Street work on weekends?
46 of 67 ranked foundation repair companies post Saturday hours and 24 post Sunday hours. The highest-ranked open Saturdays are Basement Gurus LLC (#1), 58 Foundations & Waterproofing (#2) and Ageless Waterproofing Systems (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Willow Street?
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 Willow Street. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Willow Street foundation repair companies have?
The median Google rating among 67 rated foundation repair companies in Willow Street is 4.9★, with a median of 34 reviews. The Exterior Company has the most, 2,185 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 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 Willow Street count in this ranking?
Yes, if they are within 40 mi of the Willow Street 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 Willow Street
- October 2026: CR Scores recalculated for 67 foundation repair companies serving Willow Street.
- October 2026: 2 duplicate listings merged.
More foundation repair companies and Willow Street pages
Foundation repair companies near Willow Street
- Foundation repair companies in Millersville, PA53 ranked
- Foundation repair companies in Lancaster, PA60 ranked
- Foundation repair companies in Leola, PA69 ranked
- Foundation repair companies in Lititz, PA46 ranked
- Foundation repair companies in Columbia, PA45 ranked
- Foundation repair companies in New Holland, PA87 ranked
- Foundation repair companies in Ephrata, PA52 ranked
- Foundation repair companies in Mount Joy, PA41 ranked
- Foundation repair companies in Red Lion, PA63 ranked
- Foundation repair companies in Oxford, PA93 ranked
Other trades in Willow Street
- Roofers in Willow Street545 ranked
- Plumbers in Willow Street139 ranked
- Electricians in Willow Street130 ranked
- HVAC contractors in Willow Street178 ranked
- General contractors in Willow Street214 ranked
- Painters in Willow Street82 ranked
- Landscapers in Willow Street96 ranked
- Handymen in Willow Street47 ranked
- Kitchen remodelers in Willow Street119 ranked
- Bathroom remodelers in Willow Street115 ranked
- Flooring contractors in Willow Street89 ranked
- Tile installers in Willow Street9 ranked
- Drywall contractors in Willow Street9 ranked
- Concrete contractors in Willow Street62 ranked
- Fence contractors in Willow Street28 ranked
- Deck builders in Willow Street74 ranked
- Siding contractors in Willow Street262 ranked
- Window installers in Willow Street229 ranked
- Gutter installers in Willow Street52 ranked
- Insulation contractors in Willow Street14 ranked
- Solar installers in Willow Street50 ranked
- Garage door repair companies in Willow Street17 ranked
- Tree services in Willow Street88 ranked
- Masonry contractors in Willow Street50 ranked
- Water damage restoration companies in Willow Street231 ranked
- Home builders in Willow Street256 ranked
- Demolition contractors in Willow Street20 ranked
- All contractors in Willow Street