1,113 water damage restoration companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Norwalk: Restoration 1 of Southern Connecticut, CR Score 64/100; 5.0★ from 334 Google reviews; open 24/7.
Best for emergencies (open 24/7): SERVPRO of Darien / New Canaan, posts 24/7 hours; ranked #2 of 1,113.
Most-reviewed: Stanley Steemer, 2,838 Google reviews at 4.8★, the most of 1,113 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,113 Norwalk water damage restoration companies are ranked here by CR Score, from ten published factors. 628 are open 24/7, 930 open Saturdays and 789 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,113 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Restoration 1 of Southern Connecticut | 64 | 5.0★ (334) | Fairfield, 9 mi away | 24/7 | Overall |
| 2 | SERVPRO of Darien / New Canaan | 63 | 5.0★ (178) | Darien, 3 mi away | 24/7 | Emergencies |
| 3 | PuroClean of Wilton | Ridgefield | 63 | 5.0★ (164) | Wilton, 3 mi away | 24/7 | — |
| 4 | Stanley Steemer | 63 | 4.8★ (2,838) | Stratford, 15 mi away | 24/7 | Most reviews |
| 5 | SERVPRO of Westport / Fairfield | 63 | 5.0★ (157) | Fairfield, 8 mi away | 24/7 | — |
| 6 | PuroClean of Greenwich | Stamford | 62 | 5.0★ (100) | Stamford, 7 mi away | 24/7 | — |
| 7 | SERVPRO of Greenwich | 62 | 4.9★ (58) | Norwalk | 24/7 | — |
| 8 | Ercolano Cleaning | 61 | 4.9★ (53) | Westport, 3 mi away | 24/7 | — |
| 9 | ServiceMaster TRS - Stamford | 61 | 5.0★ (57) | Darien, 5 mi away | 24/7 | — |
| 10 | SERVPRO of Norwalk/Wilton | 61 | 4.7★ (65) | Norwalk | 24/7 | — |
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 334 Google reviews, listed on Google as “Water damage restoration service”.
Based in Darien, 3 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 178 Google reviews, listed on Google as “Water damage restoration service”.
Based in Wilton, 3 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Water damage restoration service”.
Based in Stratford, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,838 Google reviews, listed on Google as “Water damage restoration service”.
Based in Fairfield, 8 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Water damage restoration service”.
Based in Stamford, 7 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Water damage restoration service”.
Based in Norwalk
Ranked #7 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Water damage restoration service”.
Based in Westport, 3 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Water damage restoration service”.
Based in Darien, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Water damage restoration service”.
Based in Norwalk
Ranked #10 because of its Google rating and trade focus: 4.7★ from 65 Google reviews, listed on Google as “Water damage restoration service”.
Based in Ronkonkoma, 28 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 396 Google reviews, listed on Google as “Water damage restoration service”.
Based in Stamford, 6 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 79 Google reviews, listed on Google as “Water damage restoration service”.
Based in Chattanooga, 30 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 654 Google reviews, listed on Google as “Water damage restoration service”.
Based in Ronkonkoma, 27 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 285 Google reviews, listed on Google as “Water damage restoration service”.
Based in Norwalk
Ranked #15 because of its Google rating and trade focus: 4.7★ from 41 Google reviews, listed on Google as “Water damage restoration service”.
Based in Fairfield, 10 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Water damage restoration service”.
Based in Westport, 2 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Water damage restoration service”.
Based in Port Chester, 16 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 123 Google reviews, listed on Google as “Water damage restoration service”.
Based in Stamford, 8 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Water damage restoration service”.
Based in East Haven, 30 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 470 Google reviews, listed on Google as “Water damage restoration service”.
Based in Bohemia, 25 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 262 Google reviews, listed on Google as “Water damage restoration service”.
Based in Stamford, 6 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Water damage restoration service”.
Based in Farmingdale, 25 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 195 Google reviews, listed on Google as “Water damage restoration service”.
Based in Darien, 1 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Water damage restoration service”.
Based in Union City, 40 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 1,583 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 1,113 ranked water damage restoration companies here; the rest are on their profiles.
20 more water damage restoration companies within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
National price ranges in USD, not adjusted for Norwalk. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water damage restoration | $1,383 | $3,868 | $6,369 | Per job: typical range of customer-reported restorations. US national range | October 2026 |
We scored 1,113 Norwalk 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 Norwalk 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 |