85/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 181 Google reviews, open 24/7.
- 4.9★ from 181 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 207 Bank St Suite 311, Ottawa, ON K2P 2N2
Best Foundation Repair Companies in Smiths Falls, ON (2026)
54 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Smiths Falls: Action Restoration foundation repair, CR Score 85/100; 4.9★ from 181 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Simonz Roofing & Waterproofing, posts 24/7 hours; ranked #2 of 54.
- 9
Most-reviewed: Vanity Roofing Ottawa, 243 Google reviews at 4.7★, the most of 54 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
54 Smiths Falls foundation repair companies are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 30 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 4.9★ across 54 rated businesses.
Top 10 foundation repair companies in Smiths Falls at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Action Restoration foundation repair | 85 | 4.9★ (181) | Ottawa, 62 km away | 24/7 | Overall |
| 2 | Simonz Roofing & Waterproofing | 84 | 4.9★ (63) | Nepean, 48 km away | 24/7 | Emergencies |
| 3 | Dr. Pipe Drain and Plumbing | 82 | 5.0★ (65) | Nepean, 45 km away | 24/7 | — |
| 4 | Century building restorations | 82 | 5.0★ (9) | Brockville, 44 km away | 24/7 | — |
| 5 | PARGING PROS CORP | 81 | 5.0★ (73) | Kanata, 24 km away | Sat · Sun · Evenings | — |
| 6 | 911 Foundation Repair Services | 81 | 4.5★ (19) | Kanata, 42 km away | Sat · Sun | — |
| 7 | Mini x foundation waterproofing | 81 | 5.0★ (8) | Smiths Falls | Sat | — |
| 8 | Summit Drain & Plumbing Ottawa | 80 | 5.0★ (123) | Kanata, 46 km away | Sat · Sun · Evenings | — |
| 9 | Vanity Roofing Ottawa | 80 | 4.7★ (243) | Kanata, 45 km away | Sat · Sun · Evenings | Most reviews |
| 10 | Ottawa Foundation Repair Specialists | 80 | 5.0★ (6) | Ottawa, 39 km away | Sat · Sun | — |
The 54 best foundation repair companies in Smiths Falls, 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 Nepean, 48 km away
84/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 63 Google reviews, open 24/7.
- 4.9★ from 63 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 48 Upney Dr, Nepean, ON K2J 5G7
Based in Nepean, 45 km away
82/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 65 Google reviews, open 24/7.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 168 Point Prim Cres, Nepean, ON K2J 6P6
Based in Brockville, 44 km away
82/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1888 County Rd 2 unit 3, Brockville, ON K6V 5T1
Based in Kanata, 24 km away
81/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 73 Google reviews, 73 Google reviews.
- 5.0★ from 73 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Kanata, 42 km away
81/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “Waterproofing service”.
- 4.5★ from 19 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 8 Sweetnam Dr, Stittsville, ON K2S 1G2
Based in Smiths Falls
81/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 233 Station Rd, Smiths Falls, ON K7A 4S4
Based in Kanata, 46 km away
80/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 123 Google reviews, 123 Google reviews.
- 5.0★ from 123 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat–Sun 9 AM–5 PM
- Address
- 70 McDermot Ct, Kanata, ON K2L 3V5
Based in Kanata, 45 km away
80/100CR ScoreRanked #9 because of its Google rating and review volume: 4.7★ from 243 Google reviews, the most Google reviews on this list (243).
- 4.7★ from 243 Google reviews
- Hours
- Mon–Fri 6:30 AM–9 PM · Sat 8 AM–9 PM · Sun 10 AM–5 PM
- Address
- 2838 Carp Rd Unit 3, Carp, ON K0A 1L0
Based in Ottawa, 39 km away
80/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
Based in Ottawa, 64 km away
79/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 16 Google reviews, open 24/7.
- 4.9★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1730 St. Laurent Blvd Unit 800, Ottawa, ON K1G 5L1
Based in Ottawa, 26 km away
78/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 35 Google reviews, open 7 days a week.
- 4.9★ from 35 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 8435 Copeland Rd, Ottawa, ON K0A 1B0
Based in Nepean, 42 km away
78/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Foundation”.
- 4.9★ from 86 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
#14 MyDeck.ca
Based in Kanata, 42 km away
78/100CR ScoreRanked #14 because of its Google rating and review volume: 4.9★ from 70 Google reviews, 70 Google reviews.
- 4.9★ from 70 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
Based in Kanata, 47 km away
78/100CR ScoreRanked #15 because of its Google rating and availability: 4.9★ from 30 Google reviews, open 24/7.
- 4.9★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 51 Peary Way, Kanata, ON K2L 1Z9
Based in Kanata, 42 km away
78/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 78 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
Based in Bells Corners, 42 km away
77/100CR ScoreRanked #17 because of its Google rating and availability: 4.8★ from 54 Google reviews, open 7 days a week.
- 4.8★ from 54 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat–Sun 10 AM–6 PM
Based in Ottawa, 59 km away
77/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 99 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 5300 Ramsayville Rd, Ottawa, ON K1G 3N4
Based in Ottawa, 39 km away
77/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Concrete contractor”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 61 Norway Spruce St, Ottawa, ON K2S 1P8
Based in Clarence-Rockland, 42 km away
76/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 7 days a week.
- 5.0★ from 10 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Ottawa, 60 km away
76/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Waterproofing service”.
- 4.9★ from 92 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 281 Hinchey Ave, Ottawa, ON K1Y 2T5
Based in Ottawa, 54 km away
76/100CR ScoreRanked #22 because of its Google rating and availability: 4.9★ from 42 Google reviews, open 7 days a week.
- 4.9★ from 42 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–5 PM
- Address
- 1178 Checkers Rd, Ottawa, ON K2C 2S7
Based in Kanata, 57 km away
76/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 507 Rue Gordon, Gatineau, QC J9H 5L3
Based in Napanee, 31 km away
76/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 20 Google reviews
- Hours
- Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
#25 Euro Parging
Based in Ottawa, 56 km away
75/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2286 Cotters Crescent, Ottawa, ON K1V 8Y6
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 54 ranked foundation repair companies here; the rest are on their profiles.
Also serving Smiths Falls
15 more foundation repair companies within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Abellostone Masonry | 5.0★ (1) | 47 km |
| Affordable Foundation Repair | 5.0★ (1) | 40 km |
| Bottoms Up Construction ltd | In Smiths Falls | |
| D.E.D Construction forming | 5.0★ (1) | 62 km |
| Foundation Repairman | 4.0★ (1) | In Smiths Falls |
| Kemforte Systems | 19 km | |
| Leaky Foundation Repair | 5.0★ (1) | 56 km |
| LEVELit Canada | 4.4★ (7) | In Smiths Falls |
| Masonpro | 4.8★ (4) | In Smiths Falls |
| Ottawa Concrete | 5.0★ (2) | 61 km |
| Ottawa Home Improvements | 60 km | |
| Poly-N-Jex Ltd | 5.0★ (1) | 17 km |
| PuroClean Restoration Smiths Falls | In Smiths Falls | |
| Saturn Concrete Inc | In Smiths Falls | |
| ServiceMaster Restore of Lanark County | 3.5★ (34) | In Smiths Falls |
How much do foundation repair companies cost in Smiths Falls?
US national ranges converted to CAD, not adjusted for Smiths Falls. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | CA$3,130 | CA$7,270 | CA$11,430 | Per project: typical range of customer-reported repairs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Smiths Falls foundation repair companies
We scored 54 Smiths Falls 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 Smiths Falls 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 Smiths Falls: frequently asked questions
Who is the best foundation repair company in Smiths Falls?
By CR Score, the highest-ranked foundation repair company in Smiths Falls, ON is Action Restoration foundation repair with a CR Score of 85/100. It has 4.9★ from 181 Google reviews. It is open 24/7. Simonz Roofing & Waterproofing (#2) and Dr. Pipe Drain and Plumbing (#3) follow. We ranked 54 foundation repair companies on 8 factors, last updated October 22, 2026.
How many foundation repair companies are there in Smiths Falls?
ContractorsRanked ranks 54 foundation repair companies serving Smiths Falls, ON. 1 of them is based in Smiths Falls; the rest serve it from nearby towns. Another 15 within 64 km are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Smiths Falls are open 24/7?
10 ranked foundation repair companies in Smiths Falls post 24/7 hours. The highest-ranked are Action Restoration foundation repair (#1), Simonz Roofing & Waterproofing (#2) and Dr. Pipe Drain and Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Smiths Falls work on weekends?
30 of 54 ranked foundation repair companies post Saturday hours and 23 post Sunday hours. The highest-ranked open Saturdays are Action Restoration foundation repair (#1), Simonz Roofing & Waterproofing (#2) and Dr. Pipe Drain and Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Smiths Falls?
Foundation repair typically costs CA$3,130 to CA$11,430, with CA$7,270 typical (Per project: typical range of customer-reported repairs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Smiths Falls. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Smiths Falls foundation repair companies have?
The median Google rating among 54 rated foundation repair companies in Smiths Falls is 4.9★, with a median of 19 reviews. Vanity Roofing Ottawa has the most, 243 reviews, and ranks #9. 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 Smiths Falls count in this ranking?
Yes, if they are within 64 km of the Smiths Falls city centre, 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 Smiths Falls
- October 2026: CR Scores recalculated for 54 foundation repair companies serving Smiths Falls.
- October 2026: 1 duplicate listing merged.
More foundation repair companies and Smiths Falls pages
Foundation repair companies near Smiths Falls
- Foundation repair companies in Perth, ON42 ranked
- Foundation repair companies in Carleton Place, ON62 ranked
- Foundation repair companies in Brockville, ON9 ranked
- Foundation repair companies in Kanata, ON66 ranked
- Foundation repair companies in Bells Corners, ON66 ranked
- Foundation repair companies in Nepean, ON66 ranked
- Foundation repair companies in Ottawa, ON65 ranked
- Foundation repair companies in Arnprior, ON56 ranked
- Foundation repair companies in Gananoque, ON13 ranked
- Foundation repair companies in Vanier, ON65 ranked
Other trades in Smiths Falls
- Roofers in Smiths Falls139 ranked
- Plumbers in Smiths Falls23 ranked
- Electricians in Smiths Falls29 ranked
- HVAC contractors in Smiths Falls24 ranked
- General contractors in Smiths Falls35 ranked
- Landscapers in Smiths Falls9 ranked
- Kitchen remodelers in Smiths Falls15 ranked
- Bathroom remodelers in Smiths Falls15 ranked
- Flooring contractors in Smiths Falls9 ranked
- Concrete contractors in Smiths Falls13 ranked
- Fence contractors in Smiths Falls12 ranked
- Deck builders in Smiths Falls15 ranked
- Siding contractors in Smiths Falls53 ranked
- Window installers in Smiths Falls77 ranked
- Gutter installers in Smiths Falls8 ranked
- Insulation contractors in Smiths Falls8 ranked
- Solar installers in Smiths Falls13 ranked
- Tree services in Smiths Falls17 ranked
- Masonry contractors in Smiths Falls12 ranked
- Water damage restoration companies in Smiths Falls40 ranked
- Home builders in Smiths Falls122 ranked
- All contractors in Smiths Falls