65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 153 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Foundation Repair Companies in Hanover, MD (2026)
196 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hanover: Thompson & Sons Waterproofing Inc., CR Score 65/100; 5.0★ from 153 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Value Dry Basement Waterproofing, posts 24/7 hours; ranked #2 of 196.
- 4
Most-reviewed: JES Foundation Repair, 940 Google reviews at 4.7★, the most of 196 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
196 Hanover foundation repair companies are ranked here by CR Score, from ten published factors. 39 are open 24/7, 139 open Saturdays and 73 open Sundays, based on posted hours. The median Google rating is 4.9★ across 196 rated businesses.
Top 10 foundation repair companies in Hanover at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Thompson & Sons Waterproofing Inc. | 65 | 5.0★ (153) | Baltimore, 4 mi away | 24/7 | Overall |
| 2 | Value Dry Basement Waterproofing | 64 | 4.7★ (334) | Odenton, 7 mi away | 24/7 | Emergencies |
| 3 | '58 Foundations & Waterproofing | 63 | 4.7★ (367) | Arbutus, 4 mi away | Sat · Sun · Evenings | — |
| 4 | JES Foundation Repair | 62 | 4.7★ (940) | Baltimore, 19 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Budget Waterproofing, Inc. | 62 | 5.0★ (249) | Arbutus, 4 mi away | Sat · Evenings | — |
| 6 | Armored Basement Waterproofing | 62 | 5.0★ (128) | Baltimore, 18 mi away | 24/7 | — |
| 7 | Value Dry Basement Waterproofing | 61 | 4.9★ (251) | Arlington, 29 mi away | 24/7 | — |
| 8 | All-Ways Dry Basement Waterproofing | 61 | 5.0★ (133) | Timonium, 17 mi away | Sat · Sun | — |
| 9 | Always Waterproofing | 60 | 4.6★ (30) | Arbutus, 3 mi away | 24/7 | — |
| 10 | ELG Basement Waterproofing Baltimore | 60 | 4.9★ (33) | Baltimore, 9 mi away | 24/7 | — |
The 196 best foundation repair companies in Hanover, 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 Odenton, 7 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 334 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 334 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1434 Odenton Rd, Odenton, MD 21113
Based in Arbutus, 4 mi away
63/100CR ScoreRanked #3 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 Baltimore, 19 mi away
62/100CR ScoreRanked #4 because of its Google rating and review volume: 4.7★ from 940 Google reviews, the most in Hanover.
- 4.7★ from 940 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 8361 Town Center Ct, Nottingham, MD 21236
Based in Arbutus, 4 mi away
62/100CR ScoreRanked #5 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 Baltimore, 18 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Arlington, 29 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 251 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 251 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1614 10th St S, Arlington, VA 22204
Based in Timonium, 17 mi away
61/100CR ScoreRanked #8 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 Arbutus, 3 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 30 Google reviews, listed on Google as “Waterproofing service”.
- 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 Baltimore, 9 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Waterproofing service”.
- 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 Baltimore, 22 mi away
60/100CR ScoreRanked #11 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 Baltimore, 9 mi away
60/100CR ScoreRanked #12 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 Odenton, 6 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 245 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 245 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1717 Midway Rd, Odenton, MD 21113
Based in Pasadena, 11 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 47 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 9 AM–3 PM · Sun 9 AM–12 PM
- Address
- 3236 Mountain Rd, Pasadena, MD 21122
#15 MD Waterproofing
Based in Glen Burnie, 6 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 70 Google reviews, listed on Google as “Waterproofing service”.
- 4.8★ from 70 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 514 G Crain Hwy, Glen Burnie, MD 21061
Based in Damascus, 26 mi away
58/100CR ScoreRanked #16 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 Annapolis, 17 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 74 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 74 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 645 Ridgely Ave Suite 201, Annapolis, MD 21401
Based in Arbutus, 8 mi away
58/100CR ScoreRanked #18 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
Based in Baltimore, 5 mi away
58/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 157 Google reviews.
- 4.9★ from 157 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Washington, D.C., 26 mi away
58/100CR ScoreRanked #20 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 Rockville, 24 mi away
58/100CR ScoreRanked #21 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 Bel Air, 32 mi away
58/100CR ScoreRanked #22 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
Based in Bel Air, 31 mi away
58/100CR ScoreRanked #23 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 Glenarden, 20 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 95 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 95 Google reviews
- Hours
- Mon–Sat 7 AM–9 PM · Sun closed
- Address
- 9103 Woodmore Center Dr, Glenarden, MD 20706
Based in Pasadena, 10 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 72 Google reviews, listed on Google as “Waterproofing service”.
- 4.5★ from 72 Google reviews
- Hours
- Mon–Wed 8 AM–8 PM · Thu 8 AM–3:05 PM · Fri 8 AM–8 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 8259 Baltimore Annapolis Blvd, Pasadena, MD 21122
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 196 ranked foundation repair companies here; the rest are on their profiles.
Also serving Hanover
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 |
|---|---|---|
| All-dry Solutions | 5.0★ (2) | 24 mi |
| Anchor Waterproofing | 5.0★ (2) | 6 mi |
| Arundel Water Proofing | 5.0★ (1) | 9 mi |
| Atlantic Waterproofing | 1.0★ (1) | 15 mi |
| Bertin Concrete, Inc | 5.0★ (1) | 15 mi |
| Commercial roofing | 1.0★ (1) | 14 mi |
| Drainage Solutions and Patios | 5.0★ (2) | 36 mi |
| Foundation Medix | 5.0★ (2) | 33 mi |
| Fox First Construction | 5.0★ (1) | 9 mi |
| HF Concrete Contractor | 5.0★ (1) | 18 mi |
| J&A Construction | 5.0★ (2) | 38 mi |
| Just Solutions, Inc. | 5.0★ (7) | In Hanover |
| Keller | 5.0★ (2) | In Hanover |
| Keystone Foundation Repair Inc | 5.0★ (1) | 8 mi |
| Keystone Foundation Repair Inc | 4.0★ (1) | 14 mi |
| Lee Foundation Co. Inc | 3.0★ (2) | 19 mi |
| Luciano Cristofaro Contractors Inc | 5.0★ (1) | 3 mi |
| R & R Contracting LLC | 2.0★ (2) | 17 mi |
| Redsteel HVAC Inc | 2.7★ (35) | In Hanover |
| Victory Home Remodeling | 4.5★ (177) | In Hanover |
How much do foundation repair companies cost in Hanover?
National price ranges in USD, not adjusted for Hanover. 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 Hanover foundation repair companies
We scored 196 Hanover 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 Hanover 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 Hanover: frequently asked questions
Who is the best foundation repair company in Hanover?
By CR Score, the highest-ranked foundation repair company in Hanover, MD is Thompson & Sons Waterproofing Inc. with a CR Score of 65/100. It has 5.0★ from 153 Google reviews. It is open 24/7. Value Dry Basement Waterproofing (#2) and '58 Foundations & Waterproofing (#3) follow. We ranked 196 foundation repair companies on ten factors, last updated October 22, 2026.
How many foundation repair companies are there in Hanover?
ContractorsRanked ranks 196 foundation repair companies serving Hanover, MD. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Hanover are open 24/7?
39 ranked foundation repair companies in Hanover post 24/7 hours. The highest-ranked are Thompson & Sons Waterproofing Inc. (#1), Value Dry Basement Waterproofing (#2) and Armored Basement Waterproofing (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Hanover work on weekends?
139 of 196 ranked foundation repair companies post Saturday hours and 73 post Sunday hours. The highest-ranked open Saturdays are Thompson & Sons Waterproofing Inc. (#1), Value Dry Basement Waterproofing (#2) and '58 Foundations & Waterproofing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Hanover?
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 Hanover. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Hanover foundation repair companies have?
The median Google rating among 196 rated foundation repair companies in Hanover is 4.9★, with a median of 32 reviews. JES Foundation Repair has the most, 940 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 Hanover count in this ranking?
Yes, if they are within 40 mi of the Hanover 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 Hanover
- October 2026: CR Scores recalculated for 196 foundation repair companies serving Hanover.
More foundation repair companies and Hanover pages
Foundation repair companies near Hanover
- Foundation repair companies in West Elkridge, MD196 ranked
- Foundation repair companies in Elkridge, MD190 ranked
- Foundation repair companies in Linthicum, MD176 ranked
- Foundation repair companies in Jessup, MD203 ranked
- Foundation repair companies in Severn, MD196 ranked
- Foundation repair companies in Arbutus, MD179 ranked
- Foundation repair companies in Ferndale, MD175 ranked
- Foundation repair companies in Ilchester, MD201 ranked
- Foundation repair companies in Pumphrey, MD172 ranked
- Foundation repair companies in Lansdowne, MD170 ranked
Other trades in Hanover
- Roofers in Hanover1321 ranked
- Plumbers in Hanover671 ranked
- Electricians in Hanover540 ranked
- HVAC contractors in Hanover836 ranked
- General contractors in Hanover1233 ranked
- Painters in Hanover228 ranked
- Landscapers in Hanover275 ranked
- Handymen in Hanover118 ranked
- Kitchen remodelers in Hanover713 ranked
- Bathroom remodelers in Hanover704 ranked
- Flooring contractors in Hanover456 ranked
- Tile installers in Hanover57 ranked
- Drywall contractors in Hanover11 ranked
- Concrete contractors in Hanover299 ranked
- Fence contractors in Hanover130 ranked
- Deck builders in Hanover332 ranked
- Siding contractors in Hanover587 ranked
- Window installers in Hanover581 ranked
- Gutter installers in Hanover273 ranked
- Insulation contractors in Hanover91 ranked
- Solar installers in Hanover169 ranked
- Garage door repair companies in Hanover121 ranked
- Tree services in Hanover260 ranked
- Masonry contractors in Hanover218 ranked
- Water damage restoration companies in Hanover787 ranked
- Home builders in Hanover697 ranked
- Demolition contractors in Hanover116 ranked
- All contractors in Hanover