92/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 251 Google reviews, open 24/7.
- 4.9★ from 251 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1614 10th St S, Arlington, VA 22204
Best Foundation Repair Companies in Rosslyn, VA (2026)
200 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rosslyn: Value Dry Basement Waterproofing, CR Score 92/100; 4.9★ from 251 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Armored Basement Waterproofing, posts 24/7 hours; ranked #2 of 200.
- 7
Most-reviewed: JES Foundation Repair, 1,929 Google reviews at 4.7★, the most of 200 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
200 Rosslyn foundation repair companies are ranked here by CR Score, from 8 published factors. 35 are open 24/7, 137 open Saturdays and 78 open Sundays, based on posted hours. The median Google rating is 4.9★ across 200 rated businesses.
Top 10 foundation repair companies in Rosslyn at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Value Dry Basement Waterproofing | 92 | 4.9★ (251) | Arlington, 2 mi away | 24/7 | Overall |
| 2 | Armored Basement Waterproofing | 88 | 5.0★ (128) | Baltimore, 25 mi away | 24/7 | Emergencies |
| 3 | Thompson & Sons Waterproofing Inc. | 88 | 5.0★ (153) | Baltimore, 27 mi away | 24/7 | — |
| 4 | Tru Integrity LLC | 88 | 5.0★ (147) | Baltimore, 6 mi away | Sat · Sun · Evenings | — |
| 5 | Value Dry Basement Waterproofing | 88 | 4.7★ (334) | Odenton, 24 mi away | 24/7 | — |
| 6 | NV Waterproofing & Foundation Repair | 87 | 4.9★ (975) | Manassas, 27 mi away | Sat · Sun | — |
| 7 | JES Foundation Repair | 87 | 4.7★ (1,929) | Gainesville, 28 mi away | Sat · Sun · Evenings | Most reviews |
| 8 | Basement Waterproofing DC | 86 | 5.0★ (13) | Washington, D.C., 3 mi away | 24/7 | — |
| 9 | Brother's Waterproofing LLC | 86 | 4.9★ (125) | Baltimore, 11 mi away | Sat · Sun · Evenings | — |
| 10 | JES Foundation Repair | 86 | 4.6★ (159) | Washington, D.C., 3 mi away | Sat · Sun · Evenings | — |
The 200 best foundation repair companies in Rosslyn, 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, 25 mi away
88/100CR ScoreRanked #2 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
Based in Baltimore, 27 mi away
88/100CR ScoreRanked #3 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 Baltimore, 6 mi away
88/100CR ScoreRanked #4 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 Odenton, 24 mi away
88/100CR ScoreRanked #5 because of its Google rating and availability: 4.7★ from 334 Google reviews, open 24/7.
- 4.7★ from 334 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1434 Odenton Rd, Odenton, MD 21113
Based in Manassas, 27 mi away
87/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 975 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 975 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 10 AM–4 PM
- Address
- 12200 Livingston Rd #100, Manassas, VA 20109
Based in Gainesville, 28 mi away
87/100CR ScoreRanked #7 because of its Google rating and review volume: 4.7★ from 1,929 Google reviews, the most Google reviews on this list (1,929).
- 4.7★ from 1,929 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 7940 Gainsford Ct, Bristow, VA 20136
Based in Washington, D.C., 3 mi away
86/100CR ScoreRanked #8 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 Baltimore, 11 mi away
86/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 125 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 125 Google reviews
- Hours
- Mon–Sun 8 AM–11 PM
Based in Washington, D.C., 3 mi away
86/100CR ScoreRanked #10 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 Annandale, 6 mi away
85/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 35 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 10 AM–4 PM
Based in Rockville, 14 mi away
84/100CR ScoreRanked #12 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 Dale City, 21 mi away
84/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 265 Google reviews, listed on Google as “Waterproofing service”.
- 4.7★ from 265 Google reviews
- Hours
- Mon–Fri 8 AM–12 AM · Sat–Sun 9 AM–12 AM
- Address
- 14000 Crown Ct Unit 107, Woodbridge, VA 22193
#14 Core Team Inc.
Based in Bethesda, 6 mi away
84/100CR ScoreRanked #14 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 Springfield, 13 mi away
84/100CR ScoreRanked #15 because of its Google rating and availability: 4.7★ from 682 Google reviews, open 24/7.
- 4.7★ from 682 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7420 Fullerton Rd #100, Springfield, VA 22153
Based in Elkton, 11 mi away
84/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 29 Google reviews
- Hours
- Mon 8 AM–7 PM · Tue–Fri 7 AM–7 PM · Sat–Sun 9 AM–5 PM
Based in Arbutus, 32 mi away
83/100CR ScoreRanked #17 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 Damascus, 29 mi away
83/100CR ScoreRanked #18 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 Washington, D.C., 2 mi away
83/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 89 Google reviews, open 24/7.
- 4.8★ from 89 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 700 12th St NW Ste 700, Washington, DC 20005
Based in Darnestown, 15 mi away
83/100CR 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, 37 mi away
82/100CR ScoreRanked #21 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, 31 mi away
82/100CR ScoreRanked #22 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 Silver Spring, 7 mi away
82/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 1110 Bonifant St Ste 210G, Silver Spring, MD 20910
Based in Glenarden, 12 mi away
82/100CR 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 Washington, D.C., 2 mi away
82/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 164 Google reviews, open 7 days a week.
- 4.9★ from 164 Google reviews
- Hours
- Mon–Sun 9 AM–7 PM
- Address
- 1775 I St NW Ste 1150, Washington, DC 20006
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 200 ranked foundation repair companies here; the rest are on their profiles.
Also serving Rosslyn
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 |
|---|---|---|
| Affordable Eastern Shore Waterproofing | 5.0★ (1) | 11 mi |
| Anchor Waterproofing | 5.0★ (2) | 30 mi |
| Atlantic Waterproofing | 1.0★ (1) | 13 mi |
| BC Concrete Foundations | 5.0★ (2) | 37 mi |
| Bennett Waterproofing | 5.0★ (2) | 21 mi |
| Bertin Concrete, Inc | 5.0★ (1) | 13 mi |
| Drainage Solutions and Patios | 5.0★ (2) | 8 mi |
| Elite Estate Management LLC | 5.0★ (2) | 22 mi |
| Foundation Management and Drainage, LLC | 5.0★ (1) | 11 mi |
| Foundation Medix | 5.0★ (2) | 7 mi |
| Foundations | 1.0★ (1) | 17 mi |
| Giovanni Remodeling Group | 5.0★ (1) | 12 mi |
| HF Concrete Contractor | 5.0★ (1) | 10 mi |
| JAV Waterproofing Company LLC | 5.0★ (1) | 8 mi |
| Jim McMillan Contracting | 1.0★ (1) | 19 mi |
| Keystone Foundation Repair Inc | 4.0★ (1) | 19 mi |
| NGS General Contractor LLC | 5.0★ (1) | 11 mi |
| R&S Construction Co., Inc. | 5.0★ (1) | 21 mi |
| Steele Foundation, LLC | 5.0★ (1) | 7 mi |
| Superior Foundation Inc | 1.0★ (1) | 9 mi |
How much do foundation repair companies cost in Rosslyn?
National price ranges in USD, not adjusted for Rosslyn. 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 Rosslyn foundation repair companies
We scored 200 Rosslyn 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 Rosslyn 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 Rosslyn: frequently asked questions
Who is the best foundation repair company in Rosslyn?
By CR Score, the highest-ranked foundation repair company in Rosslyn, VA is Value Dry Basement Waterproofing with a CR Score of 92/100. It has 4.9★ from 251 Google reviews. It is open 24/7. Armored Basement Waterproofing (#2) and Thompson & Sons Waterproofing Inc. (#3) follow. We ranked 200 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Rosslyn?
ContractorsRanked ranks 200 foundation repair companies serving Rosslyn, VA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Rosslyn are open 24/7?
35 ranked foundation repair companies in Rosslyn post 24/7 hours. The highest-ranked are Value Dry Basement Waterproofing (#1), Armored Basement Waterproofing (#2) and Thompson & Sons Waterproofing Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Rosslyn work on weekends?
137 of 200 ranked foundation repair companies post Saturday hours and 78 post Sunday hours. The highest-ranked open Saturdays are Value Dry Basement Waterproofing (#1), Armored Basement Waterproofing (#2) and Thompson & Sons Waterproofing Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Rosslyn?
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 Rosslyn. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Rosslyn foundation repair companies have?
The median Google rating among 200 rated foundation repair companies in Rosslyn is 4.9★, with a median of 32 reviews. JES Foundation Repair has the most, 1,929 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 Rosslyn count in this ranking?
Yes, if they are within 40 mi of the Rosslyn 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 Rosslyn
- October 2026: CR Scores recalculated for 200 foundation repair companies serving Rosslyn.
More foundation repair companies and Rosslyn pages
Foundation repair companies near Rosslyn
- Foundation repair companies in Arlington, VA198 ranked
- Foundation repair companies in Baileys Crossroads, VA188 ranked
- Foundation repair companies in Seven Corners, VA193 ranked
- Foundation repair companies in Falls Church, VA194 ranked
- Foundation repair companies in Lake Barcroft, VA190 ranked
- Foundation repair companies in McLean, VA205 ranked
- Foundation repair companies in Alexandria, VA184 ranked
- Foundation repair companies in West Falls Church, VA193 ranked
- Foundation repair companies in Lincolnia, VA185 ranked
- Foundation repair companies in Pimmit Hills, VA196 ranked
Other trades in Rosslyn
- Roofers in Rosslyn1450 ranked
- Plumbers in Rosslyn833 ranked
- Electricians in Rosslyn770 ranked
- HVAC contractors in Rosslyn1170 ranked
- General contractors in Rosslyn1720 ranked
- Painters in Rosslyn545 ranked
- Landscapers in Rosslyn462 ranked
- Handymen in Rosslyn361 ranked
- Kitchen remodelers in Rosslyn1242 ranked
- Bathroom remodelers in Rosslyn1219 ranked
- Flooring contractors in Rosslyn789 ranked
- Tile installers in Rosslyn151 ranked
- Drywall contractors in Rosslyn40 ranked
- Concrete contractors in Rosslyn364 ranked
- Fence contractors in Rosslyn197 ranked
- Deck builders in Rosslyn496 ranked
- Siding contractors in Rosslyn637 ranked
- Window installers in Rosslyn647 ranked
- Gutter installers in Rosslyn394 ranked
- Insulation contractors in Rosslyn139 ranked
- Solar installers in Rosslyn180 ranked
- Garage door repair companies in Rosslyn179 ranked
- Tree services in Rosslyn397 ranked
- Masonry contractors in Rosslyn299 ranked
- Water damage restoration companies in Rosslyn833 ranked
- Home builders in Rosslyn772 ranked
- Demolition contractors in Rosslyn103 ranked
- All contractors in Rosslyn