Top 50 of 360 water damage restoration companies, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 water damage restoration companies on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency water damage restoration in Guelph: ServiceMaster Restore of Guelph, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | ServiceMaster Restore of Guelph | 64 | 4.8★ (130) | Guelph | 24/7 |
| 2 | Restore Canada | 63 | 5.0★ (51) | Guelph | 24/7 |
| 3 | PuroClean Restoration Cambridge & K/W | 63 | 4.7★ (137) | Cambridge, 15 km away | 24/7 |
| 4 | SERVPRO of Guelph, Kitchener, Waterloo, and Cambridge | 63 | 4.6★ (58) | Guelph | 24/7 |
| 5 | WINMAR Property Restoration Specialists - Guelph | 62 | 4.3★ (75) | Guelph | 24/7 |
| 6 | Rainbow Restoration of Rockwood | 62 | 4.7★ (43) | Guelph | 24/7 |
| 7 | Faith In Construction | 62 | 5.0★ (100) | Ajax, 26 km away | 24/7 |
| 8 | FIRST ONSITE Property Restoration | 62 | 4.7★ (30) | Guelph | 24/7 |
| 9 | FIRST ONSITE Property Restoration | 61 | 4.5★ (106) | Kitchener, 23 km away | 24/7 |
| 10 | GTA Mold Removal Mississauga | 61 | 5.0★ (181) | Mississauga, 50 km away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
#1ServiceMaster Restore of Guelph
Open 24/7 · 4.8 from 130 Google reviews
Open 24/7 · 5.0 from 51 Google reviews
#3PuroClean Restoration Cambridge & K/W
Open 24/7 · 4.7 from 137 Google reviews
#4SERVPRO of Guelph, Kitchener, Waterloo, and Cambridge
Open 24/7 · 4.6 from 58 Google reviews
#5WINMAR Property Restoration Specialists - Guelph
Open 24/7 · 4.3 from 75 Google reviews
#6Rainbow Restoration of Rockwood
Open 24/7 · 4.7 from 43 Google reviews
Open 24/7 · 5.0 from 100 Google reviews
#8FIRST ONSITE Property Restoration
Open 24/7 · 4.7 from 30 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 360 is on the water damage restoration companies page.
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: 4.8★ from 130 Google reviews, listed on Google as “Water damage restoration service”.
Based in Guelph
Ranked #2 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Water damage restoration service”.
Based in Cambridge, 15 km away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 137 Google reviews, listed on Google as “Water damage restoration service”.
Based in Guelph
Ranked #4 because of its Google rating and trade focus: 4.6★ from 58 Google reviews, listed on Google as “Water damage restoration service”.
Based in Guelph
Ranked #5 because of its Google rating and trade focus: 4.3★ from 75 Google reviews, listed on Google as “Water damage restoration service”.
Based in Guelph
Ranked #6 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “Water damage restoration service”.
Based in Ajax, 26 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Water damage restoration service”.
Based in Guelph
Ranked #8 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Fire damage restoration service”.
Based in Kitchener, 23 km away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 106 Google reviews, listed on Google as “Water damage restoration service”.
Based in Mississauga, 50 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Water damage restoration service”.
Based in North York, 61 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 436 Google reviews, listed on Google as “Water damage restoration service”.
Based in Burlington, 44 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 158 Google reviews, listed on Google as “Water damage restoration service”.
Based in Waterloo, 24 km away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Water damage restoration service”.
Based in Norfolk County, 33 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 74 Google reviews, listed on Google as “Building restoration service”.
Based in Milton, 31 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Water damage restoration service”.
Based in Kitchener, 23 km away
Ranked #16 because of its Google rating and trade focus: 4.5★ from 55 Google reviews, listed on Google as “Water damage restoration service”.
Based in Scarborough, 45 km away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Water damage restoration service”.
Based in Kitchener, 22 km away
Ranked #18 because of its Google rating and trade focus: 4.4★ from 48 Google reviews, listed on Google as “Water damage restoration service”.
Based in Oakville, 46 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “Water damage restoration service”.
Based in Etobicoke, 57 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 148 Google reviews, listed on Google as “Water damage restoration service”.
Based in Burlington, 42 km away
Ranked #21 because of its Google rating and trade focus: 4.4★ from 154 Google reviews, listed on Google as “Building restoration service”.
Based in Hamilton, 52 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Water damage restoration service”.
Based in Toronto, 60 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Water damage restoration service”.
Based in Mississauga, 51 km away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Water damage restoration service”.
Based in Guelph
Ranked #25 because of its Google rating and trade focus: 5.0★ from 6 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.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 water damage restoration companies are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |