55/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Waterproofing service”.
- 4.5★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Foundation Repair Companies in Lebanon, NH (2026)
9 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lebanon: Strongmen Waterproofing, CR Score 55/100; 4.5★ from 8 Google reviews; open 24/7.
- 6
Best for emergencies (open 24/7): NH foundations and masonry repairs, posts 24/7 hours; ranked #6 of 9.
- 2
Most-reviewed: Larson's Foundation Waterproofing LLC, 87 Google reviews at 4.9★, the most of 9 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Lebanon foundation repair companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 6 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.9★ across 9 rated businesses.
Top 9 foundation repair companies in Lebanon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Strongmen Waterproofing | 55 | 4.5★ (8) | Brockton, 36 mi away | 24/7 | Overall |
| 2 | Larson's Foundation Waterproofing LLC | 53 | 4.9★ (87) | Pinehurst, 40 mi away | — | Most reviews |
| 3 | Groundworks | 52 | 5.0★ (33) | Franklin, 34 mi away | Sat · Sun · Evenings | — |
| 4 | Rhino Roofing & Masonry, Chimney, Basement & Foundation repair, greater Boston | 52 | 4.3★ (24) | Braintree, 35 mi away | Sat · Sun · Evenings | — |
| 5 | Prodesign Roofing & Masonry | 51 | 5.0★ (29) | Acton, 40 mi away | Sat · Sun | — |
| 6 | NH foundations and masonry repairs | 49 | 5.0★ (3) | Canton, 40 mi away | 24/7 | Emergencies |
| 7 | F.B.I. Contracting LLC | 48 | 4.4★ (65) | Franklin, 36 mi away | — | — |
| 8 | Fieldstone foundations & masonry chimneys waterproofing corp | 48 | 4.2★ (5) | Brookline, 40 mi away | Sat · Sun · Evenings | — |
| 9 | Saber Concrete Repair, LLC | 43 | 5.0★ (6) | Derry, 40 mi away | — | — |
The 9 best foundation repair companies in Lebanon, 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 Pinehurst, 40 mi away
53/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 87 Google reviews, the most in Lebanon.
- 4.9★ from 87 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
#3 Groundworks
Based in Franklin, 34 mi away
52/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 33 Google reviews.
- 5.0★ from 33 Google reviews
- Hours
- Mon–Fri 7 AM–11 PM · Sat 8 AM–11 PM · Sun 10 AM–11 PM
- Address
- 7 Foundry Pl, Franklin, NH 03235
Based in Braintree, 35 mi away
52/100CR ScoreRanked #4 because of its Google rating and review volume: 4.3★ from 24 Google reviews.
- 4.3★ from 24 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
Based in Acton, 40 mi away
51/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 29 Google reviews.
- 5.0★ from 29 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
Based in Canton, 40 mi away
49/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Franklin, 36 mi away
48/100CR ScoreRanked #7 because of its Google rating and review volume: 4.4★ from 65 Google reviews.
- 4.4★ from 65 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 11 Cofran Ave, Tilton, NH 03276
Based in Brookline, 40 mi away
48/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Masonry contractor”.
- 4.2★ from 5 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
Based in Derry, 40 mi away
43/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Concrete contractor”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
How much do foundation repair companies cost in Lebanon?
National price ranges in USD, not adjusted for Lebanon. 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 Lebanon foundation repair companies
We scored 9 Lebanon 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 Lebanon 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 Lebanon: frequently asked questions
Who is the best foundation repair company in Lebanon?
By CR Score, the highest-ranked foundation repair company in Lebanon, NH is Strongmen Waterproofing with a CR Score of 55/100. It has 4.5★ from 8 Google reviews. It is open 24/7. Larson's Foundation Waterproofing LLC (#2) and Groundworks (#3) follow. We ranked 9 foundation repair companies on ten factors, last updated October 22, 2026.
How many foundation repair companies are there in Lebanon?
ContractorsRanked ranks 9 foundation repair companies serving Lebanon, NH. Counts are as of October 2026.
Which foundation repair companies in Lebanon are open 24/7?
2 ranked foundation repair companies in Lebanon post 24/7 hours. The highest-ranked are Strongmen Waterproofing (#1) and NH foundations and masonry repairs (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Lebanon work on weekends?
6 of 9 ranked foundation repair companies post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are Strongmen Waterproofing (#1), Groundworks (#3) and Rhino Roofing & Masonry, Chimney, Basement & Foundation repair, greater Boston (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Lebanon?
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 Lebanon. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Lebanon foundation repair companies have?
The median Google rating among 9 rated foundation repair companies in Lebanon is 4.9★, with a median of 24 reviews. Larson's Foundation Waterproofing LLC has the most, 87 reviews, and ranks #2. 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 Lebanon count in this ranking?
Yes, if they are within 40 mi of the Lebanon 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 Lebanon
- October 2026: CR Scores recalculated for 9 foundation repair companies serving Lebanon.
More foundation repair companies and Lebanon pages
Foundation repair companies near Lebanon
- Foundation repair companies in Hanover, NH5 ranked
- Foundation repair companies in Claremont, NH11 ranked
- Foundation repair companies in Franklin, NH30 ranked
- Foundation repair companies in Northfield, NH30 ranked
- Foundation repair companies in Laconia, NH26 ranked
- Foundation repair companies in Hopkinton, NH42 ranked
- Foundation repair companies in Gilford, NH25 ranked
- Foundation repair companies in Moultonborough, NH14 ranked
- Foundation repair companies in East Concord, NH40 ranked
- Foundation repair companies in Weare, NH53 ranked
Other trades in Lebanon
- Roofers in Lebanon66 ranked
- Plumbers in Lebanon25 ranked
- Electricians in Lebanon19 ranked
- HVAC contractors in Lebanon27 ranked
- General contractors in Lebanon30 ranked
- Painters in Lebanon13 ranked
- Landscapers in Lebanon12 ranked
- Handymen in Lebanon6 ranked
- Kitchen remodelers in Lebanon10 ranked
- Bathroom remodelers in Lebanon9 ranked
- Flooring contractors in Lebanon10 ranked
- Concrete contractors in Lebanon7 ranked
- Deck builders in Lebanon7 ranked
- Siding contractors in Lebanon29 ranked
- Window installers in Lebanon29 ranked
- Gutter installers in Lebanon5 ranked
- Solar installers in Lebanon12 ranked
- Tree services in Lebanon12 ranked
- Masonry contractors in Lebanon8 ranked
- Water damage restoration companies in Lebanon22 ranked
- Home builders in Lebanon46 ranked
- All contractors in Lebanon