91/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 128 Google reviews, open 24/7.
- 5.0★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Foundation Repair Companies in Spring Ridge, MD (2026)
139 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Spring Ridge: Armored Basement Waterproofing, CR Score 91/100; 5.0★ from 128 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Thompson & Sons Waterproofing Inc., posts 24/7 hours; ranked #2 of 139.
- 7
Most-reviewed: Fortress Foundation Solutions, 476 Google reviews at 4.9★, the most of 139 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
139 Spring Ridge foundation repair companies are ranked here by CR Score, from 8 published factors. 26 are open 24/7, 95 open Saturdays and 54 open Sundays, based on posted hours. The median Google rating is 4.9★ across 139 rated businesses.
Top 10 foundation repair companies in Spring Ridge at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Armored Basement Waterproofing | 91 | 5.0★ (128) | Baltimore, 19 mi away | 24/7 | Overall |
| 2 | Thompson & Sons Waterproofing Inc. | 89 | 5.0★ (153) | Baltimore, 33 mi away | 24/7 | Emergencies |
| 3 | Beyond Waterproofing and Foundation Repair | 88 | 4.9★ (120) | Damascus, 11 mi away | Sat · Sun · Evenings | — |
| 4 | Dry Space Waterproofing | 86 | 5.0★ (7) | Walkersville, 6 mi away | 24/7 | — |
| 5 | Tru Integrity LLC | 85 | 5.0★ (147) | Baltimore, 37 mi away | Sat · Sun · Evenings | — |
| 6 | DMV Waterproofing, North Bethesda | 84 | 5.0★ (55) | Rockville, 24 mi away | Sat · Sun | — |
| 7 | Fortress Foundation Solutions | 84 | 4.9★ (476) | Frederick, 7 mi away | — | Most reviews |
| 8 | '58 Foundations & Waterproofing | 84 | 4.7★ (367) | Arbutus, 39 mi away | Sat · Sun · Evenings | — |
| 9 | All-Ways Dry Basement Waterproofing | 84 | 5.0★ (133) | Timonium, 39 mi away | Sat · Sun | — |
| 10 | AdvantaClean of Frederick | 84 | 4.8★ (76) | Frederick, 5 mi away | 24/7 | — |
The 139 best foundation repair companies in Spring Ridge, 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 Baltimore, 33 mi away
89/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 153 Google reviews, open 24/7.
- 5.0★ from 153 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Damascus, 11 mi away
88/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 120 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 120 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat 9 AM–9 PM · Sun 9 AM–8 PM
- Address
- 9516 Faith Ln, Damascus, MD 20872
Based in Walkersville, 6 mi away
86/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 120 Glade Blvd, Walkersville, MD 21793
Based in Baltimore, 37 mi away
85/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 147 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–6 PM
Based in Rockville, 24 mi away
84/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 55 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 330 N Stonestreet Ave Unit S, Rockville, MD 20850
Based in Frederick, 7 mi away
84/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 476 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 476 Google reviews
- Hours
- Mon–Thu 8 AM–6 PM · Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 5305 Jefferson Pike, Frederick, MD 21703
Based in Arbutus, 39 mi away
84/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 367 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 367 Google reviews
- Hours
- Mon–Fri 8 AM–12 AM · Sat–Sun 9 AM–12 AM
- Address
- 823 N Hammonds Ferry Rd Suite D, Linthicum Heights, MD 21090
Based in Timonium, 39 mi away
84/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 133 Google reviews
- Hours
- Mon 8 AM–6 PM · Tue 6 AM–6 PM · Wed–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun 10 AM–4 PM
- Address
- 1721 Kurtz Ave, Timonium, MD 21093
Based in Frederick, 5 mi away
84/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 76 Google reviews, open 24/7.
- 4.8★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4509 Metropolitan Ct Ste E, Frederick, MD 21704
Based in Halfway, 28 mi away
83/100CR ScoreRanked #11 because of its Google rating and availability: 4.5★ from 25 Google reviews, open 24/7.
- 4.5★ from 25 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2 W Potomac Pkwy, Williamsport, MD 21795
Based in Baltimore, 40 mi away
83/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 24/7.
- 4.9★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 W Mulberry St, Baltimore, MD 21201
Based in Arbutus, 39 mi away
82/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 249 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 249 Google reviews
- Hours
- Mon–Thu 8 AM–8 PM · Fri 8 AM–5 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 5191 Raynor Ave, Linthicum Heights, MD 21090
Based in Arbutus, 39 mi away
82/100CR ScoreRanked #14 because of its Google rating and availability: 4.6★ from 30 Google reviews, open 24/7.
- 4.6★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 516 Greenwood Rd, Linthicum Heights, MD 21090
Based in Frederick, 7 mi away
82/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 37 Google reviews, open 7 days a week.
- 5.0★ from 37 Google reviews
- Hours
- Mon–Fri 9 AM–7 PM · Sat–Sun 10 AM–2 PM
- Address
- 7828 Old Receiver Rd, Frederick, MD 21702
Based in Washington, D.C., 40 mi away
82/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 159 Google reviews, listed on Google as “Waterproofing service”.
- 4.6★ from 159 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
Based in Martinsburg, 33 mi away
82/100CR ScoreRanked #17 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–Sun 7 AM–9 PM
- Address
- 75 Royal Crest Dr, Martinsburg, WV 25401
#18 Core Team Inc.
Based in Bethesda, 32 mi away
82/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 113 Google reviews, open 24/7.
- 5.0★ from 113 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4800 Hampden Ln #200, Bethesda, MD 20814
Based in Washington, D.C., 40 mi away
81/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
- 5.0★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Darnestown, 28 mi away
81/100CR ScoreRanked #20 because of its Google rating and availability: 4.4★ from 7 Google reviews, open 24/7.
- 4.4★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Baltimore, 40 mi away
81/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 72 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 72 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 10 W Eager St Ste 313, Baltimore, MD 21201
Based in Sterling, 27 mi away
80/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 83 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 83 Google reviews
- Hours
- Mon–Thu 8 AM–6 PM · Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 45714 Oakbrook Ct #130, Sterling, VA 20166
#23 Pro Services LLC
Based in Frederick, 3 mi away
79/100CR ScoreRanked #23 because of its Google rating and availability: 4.0★ from 32 Google reviews, open 24/7.
- 4.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5735-B Industry Ln #203, Frederick, MD 21704
#24 RestoreFast
Based in North Bethesda, 27 mi away
79/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 33 Google reviews, open 24/7.
- 5.0★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 909 Rose Ave Suite 400, North Bethesda, MD 20852
Based in Arbutus, 40 mi away
79/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 26 Google reviews
- Hours
- Mon–Tue 7 AM–7 PM · Wed 9 AM–7 PM · Thu–Fri 7 AM–7 PM · Sat–Sun 9 AM–3 PM
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 139 ranked foundation repair companies here; the rest are on their profiles.
Also serving Spring Ridge
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 |
|---|---|---|
| Atlantic Waterproofing | 1.0★ (1) | 33 mi |
| Basement Detective Ashburn Office | 5.0★ (1) | 25 mi |
| Bertin Concrete, Inc | 5.0★ (1) | 34 mi |
| BZ Waterproofing & Foundation Repair, LLC | 5.0★ (1) | 26 mi |
| Classic Home Advisors | 4.7★ (13) | In Spring Ridge |
| Delos Remodeling | 5.0★ (1) | 35 mi |
| Flatworks Unlimited Inc | In Spring Ridge | |
| Foundations | 1.0★ (1) | 39 mi |
| Fuentes Handyman LLC | 5.0★ (9) | In Spring Ridge |
| Gettysburg Concrete Co. | 4.5★ (2) | 29 mi |
| HF Concrete Contractor | 5.0★ (1) | 34 mi |
| J&A Construction | 5.0★ (2) | 4 mi |
| JAV Waterproofing Company LLC | 5.0★ (1) | 30 mi |
| Jim McMillan Contracting | 1.0★ (1) | 19 mi |
| Keystone Foundation Repair Inc | 5.0★ (1) | 29 mi |
| Luciano Cristofaro Contractors Inc | 5.0★ (1) | 39 mi |
| P&B Contracting | 21 mi | |
| Steele Foundation, LLC | 5.0★ (1) | 34 mi |
| Superior Foundation Inc | 1.0★ (1) | 34 mi |
| waterproofing and foundation repairs | 5.0★ (1) | 12 mi |
How much do foundation repair companies cost in Spring Ridge?
National price ranges in USD, not adjusted for Spring Ridge. 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 Spring Ridge foundation repair companies
We scored 139 Spring Ridge 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 Spring Ridge 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 Spring Ridge: frequently asked questions
Who is the best foundation repair company in Spring Ridge?
By CR Score, the highest-ranked foundation repair company in Spring Ridge, MD is Armored Basement Waterproofing with a CR Score of 91/100. It has 5.0★ from 128 Google reviews. It is open 24/7. Thompson & Sons Waterproofing Inc. (#2) and Beyond Waterproofing and Foundation Repair (#3) follow. We ranked 139 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Spring Ridge?
ContractorsRanked ranks 139 foundation repair companies serving Spring Ridge, MD. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Spring Ridge are open 24/7?
26 ranked foundation repair companies in Spring Ridge post 24/7 hours. The highest-ranked are Armored Basement Waterproofing (#1), Thompson & Sons Waterproofing Inc. (#2) and Dry Space Waterproofing (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Spring Ridge work on weekends?
95 of 139 ranked foundation repair companies post Saturday hours and 54 post Sunday hours. The highest-ranked open Saturdays are Armored Basement Waterproofing (#1), Thompson & Sons Waterproofing Inc. (#2) and Beyond Waterproofing and Foundation Repair (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Spring Ridge?
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 Spring Ridge. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Spring Ridge foundation repair companies have?
The median Google rating among 139 rated foundation repair companies in Spring Ridge is 4.9★, with a median of 27 reviews. Fortress Foundation Solutions has the most, 476 reviews, and ranks #7. 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 Spring Ridge count in this ranking?
Yes, if they are within 40 mi of the Spring Ridge 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 Spring Ridge
- October 2026: CR Scores recalculated for 139 foundation repair companies serving Spring Ridge.
- October 2026: 1 duplicate listing merged.
More foundation repair companies and Spring Ridge pages
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