86 water damage restoration companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Nanaimo: Pacific Decontamination Services, CR Score 64/100; 5.0★ from 60 Google reviews; open 24/7.
Best for emergencies (open 24/7): Platinum Pro-Claim Restoration, posts 24/7 hours; ranked #2 of 86.
Most-reviewed: Platinum Pro-Claim Restoration, 498 Google reviews at 4.7★, the most of 86 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
86 Nanaimo water damage restoration companies are ranked here by CR Score, from ten published factors. 33 are open 24/7, 58 open Saturdays and 47 open Sundays, based on posted hours. The median Google rating is 4.9★ across 86 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pacific Decontamination Services | 64 | 5.0★ (60) | Nanaimo | 24/7 | Overall |
| 2 | Platinum Pro-Claim Restoration | 61 | 4.7★ (498) | Richmond, 63 km away | 24/7 | Emergencies, Most reviews |
| 3 | BELFOR Property Restoration | 60 | 4.3★ (25) | Nanaimo | 24/7 | — |
| 4 | DKI - First Response | 60 | 4.9★ (80) | Gibsons, 41 km away | 24/7 | — |
| 5 | DKI Pro Pacific | 60 | 3.8★ (46) | Nanaimo | 24/7 | — |
| 6 | On Side Restoration Services | 59 | 3.6★ (23) | Nanaimo | 24/7 | — |
| 7 | Vancouver Flood Restoration and Emergency Repairs by Felicita Holdings | 59 | 4.9★ (93) | Vancouver, 60 km away | 24/7 | — |
| 8 | Novaco Restoration & Construction Ltd. | 58 | 5.0★ (68) | West Vancouver, 61 km away | 24/7 | — |
| 9 | AZ Flood Restoration and Handyman Service - Vancouver | 58 | 4.9★ (73) | West Vancouver, 61 km away | 24/7 | — |
| 10 | PuroClean Nanaimo | 58 | 4.9★ (27) | Nanaimo | Sat | — |
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.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Fire damage restoration service”.
Based in Richmond, 63 km away
Ranked #2 because of its Google rating and review volume: 4.7★ from 498 Google reviews, the most in Nanaimo.
Based in Nanaimo
Ranked #3 because of its Google rating and trade focus: 4.3★ from 25 Google reviews, listed on Google as “Water damage restoration service”.
Based in Gibsons, 41 km away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 80 Google reviews, listed on Google as “Fire damage restoration service”.
Based in Nanaimo
Ranked #5 because of its Google rating and trade focus: 3.8★ from 46 Google reviews, listed on Google as “Building restoration service”.
Based in Nanaimo
Ranked #6 because of its Google rating and trade focus: 3.6★ from 23 Google reviews, listed on Google as “Building restoration service”.
Based in Vancouver, 60 km away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 93 Google reviews, listed on Google as “Water damage restoration service”.
Based in West Vancouver, 61 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Water damage restoration service”.
Based in West Vancouver, 61 km away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Water damage restoration service”.
Based in Nanaimo
Ranked #10 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Water damage restoration service”.
Based in Parksville, 34 km away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 27 Google reviews, listed on Google as “Fire damage restoration service”.
Based in North Vancouver, 57 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Water damage restoration service”.
Based in Duncan, 44 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Water damage restoration service”.
Based in Vancouver, 62 km away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Water damage restoration service”.
Based in Parksville, 32 km away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Building restoration service”.
Based in Richmond, 60 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Water damage restoration service”.
Based in West Vancouver, 61 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Water damage restoration service”.
Based in Vancouver, 60 km away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Water damage restoration service”.
Based in Nanaimo
Ranked #19 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Building restoration service”.
Based in Sechelt, 36 km away
Ranked #20 because of its Google rating and trade focus: 4.2★ from 15 Google reviews, listed on Google as “Water damage restoration service”.
Based in Duncan, 49 km away
Ranked #21 because of its Google rating and trade focus: 4.3★ from 28 Google reviews, listed on Google as “Building restoration service”.
Based in Vancouver, 58 km away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Water damage restoration service”.
Based in Richmond, 59 km away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 24 Google reviews, listed on Google as “Water damage restoration service”.
Based in Nanaimo
Ranked #24 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Construction company”.
Based in North Vancouver, 64 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Water damage restoration service”.
#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 86 ranked water damage restoration companies here; the rest are on their profiles.
20 more water damage restoration companies within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
US national ranges converted to CAD, not adjusted for Nanaimo. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water damage restoration | CA$1,940 | CA$5,440 | CA$8,950 | Per job: typical range of customer-reported restorations. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 86 Nanaimo water damage restoration 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 Nanaimo 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 |