64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 2,274 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 2,274 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1011 Hope St, Stamford, CT 06907
Best Plumbers in East Norwalk, CT (2026)
623 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in East Norwalk: Roto-Rooter Plumbing & Water Cleanup, CR Score 64/100; 4.7★ from 2,274 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Bertola Plumbing & Heating, posts 24/7 hours; ranked #2 of 623.
- 10
Most-reviewed: Astacio Heating, Cooling, Plumbing & Electrical, 1,998 Google reviews at 4.8★, the most of 623 ranked after Roto-Rooter Plumbing & Water Cleanup; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
623 East Norwalk plumbers are ranked here by CR Score, from ten published factors. 241 are open 24/7, 390 open Saturdays and 298 open Sundays, based on posted hours. The median Google rating is 4.9★ across 623 rated businesses.
Top 10 plumbers in East Norwalk at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.7★ (2,274) | Stamford, 6 mi away | 24/7 | Overall |
| 2 | Bertola Plumbing & Heating | 62 | 5.0★ (570) | Trumbull, 14 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.8★ (1,306) | Stratford, 14 mi away | 24/7 | — |
| 4 | Rick's Plumbing Service, Inc. | 62 | 5.0★ (1,157) | Milford, 19 mi away | 24/7 | — |
| 5 | Valerio Plumbing | 61 | 4.9★ (176) | Darien, 7 mi away | 24/7 | — |
| 6 | Backflow Joe's | 61 | 5.0★ (329) | Greenburgh, 14 mi away | 24/7 | — |
| 7 | J Rooter Sewer and Drain Cleaning | 61 | 5.0★ (167) | Bridgeport, 9 mi away | 24/7 | — |
| 8 | The Drain King | 61 | 4.9★ (228) | Bridgeport, 10 mi away | 24/7 | — |
| 9 | Zoom Drain | 61 | 4.8★ (149) | Stamford, 6 mi away | 24/7 | — |
| 10 | Astacio Heating, Cooling, Plumbing & Electrical | 60 | 4.8★ (1,998) | Norwalk, 1 mi away | Sat · Sun · Evenings | Most reviews |
The 623 best plumbers in East Norwalk, 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 Trumbull, 14 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 570 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 570 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 90 Fresh Meadow Dr, Trumbull, CT 06611
Based in Stratford, 14 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 1,306 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,306 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 815 Woodend Rd, Stratford, CT 06615
Based in Milford, 19 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 1,157 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,157 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1050 Bridgeport Ave STE D1, Milford, CT 06460
Based in Darien, 7 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 176 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Greenburgh, 14 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 329 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 329 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bridgeport, 9 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 167 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 167 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bridgeport, 10 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 228 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 228 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#9 Zoom Drain
Based in Stamford, 6 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 149 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 149 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 130 Lenox Ave, Stamford, CT 06906
Based in Norwalk, 1 mi away
60/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 1,998 Google reviews.
- 4.8★ from 1,998 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 70 Fort Point St, Norwalk, CT 06855
Based in Ansonia, 5 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#12 1-Tom-Plumber
Based in Farmingdale, 24 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 1,133 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,133 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 52 Central Dr, Farmingdale, NY 11735
#13 All Star Rooter
Based in Norwalk, 3 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 Shadow Ln, Norwalk, CT 06851
Based in Norwalk, 3 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 53 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 345 Main Ave Unit CCDD, Norwalk, CT 06851
Based in Smithtown, 20 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 1,199 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,199 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 114 W Main St, Smithtown, NY 11787
Based in Shelton, 21 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 722 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 722 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 194 Leavenworth Rd J, Shelton, CT 06484
Based in Mamaroneck, 21 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 1,070 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,070 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 525 Waverly Ave, Mamaroneck, NY 10543
Based in Farmingdale, 24 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 1,825 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,825 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 241 Central Ave, Farmingdale, NY 11735
Based in Danbury, 20 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 731 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 731 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 68 Main St Ste 204, Danbury, CT 06810
Based in Fairfield, 1 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 25 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Norwalk, 2 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2 Prospect St, Norwalk, CT 06850
Based in Stratford, 15 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 209 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 209 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 290 Greenfield Ave, Stratford, CT 06614
Based in Stamford, 8 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 680 E Main St STE 582, Stamford, CT 06901
Based in White Plains, 20 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 648 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 648 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 280 Mamaroneck Ave #212A, White Plains, NY 10605
Based in Stratford, 15 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 171 Google reviews, listed on Google as “Drainage service”.
- 4.9★ from 171 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 150 Colony St, Stratford, CT 06615
Plumbers 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 623 ranked plumbers here; the rest are on their profiles.
Also serving East Norwalk
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A-1 Atomic Rooter & Son Inc | 5.0★ (2) | 5 mi |
| A1 Atomic Rooter, Inc | 4.3★ (12) | 5 mi |
| Bob Riith Jr Plumbing & Heating | 5.0★ (2) | 3 mi |
| Emergency Sewer & Drain Service, Inc. | 4.9★ (111) | 20 mi |
| Father & Son Plumbing & Heating | 3.0★ (2) | 2 mi |
| Greenwich Landscape Contracting | 3.0★ (2) | 12 mi |
| Hilltop Plumbing & Heating | 3.0★ (2) | 1 mi |
| JP's Plumbing and Heating, LLC | 4.5★ (2) | 12 mi |
| Kevin Simpson Plumbing, LLC. | 5.0★ (2) | 3 mi |
| Pdq Plumbing & Heating | 5.0★ (2) | 9 mi |
| Phillip's Home Repair | 5.0★ (2) | 12 mi |
| PIPELINE PLUMBING LLC | 5.0★ (2) | 1 mi |
| Procaccini Plumbing Heating | 5.0★ (2) | 12 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.8★ (360) | 25 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.7★ (172) | 19 mi |
| Royal Sewer&Drain Service LLC | 5.0★ (16) | 8 mi |
| Sam's Septic Cleaning | 3.0★ (2) | 2 mi |
| Surwilo Contracting Co | 4.5★ (2) | 1 mi |
| VP's Plumbing, Heating & Air | 4.6★ (196) | 19 mi |
| Warco Plumbing & Heating Inc | 5.0★ (2) | 6 mi |
How much do plumbers cost in East Norwalk?
National price ranges in USD, not adjusted for East Norwalk. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How to check a plumber's license in Connecticut
In Connecticut, Connecticut Department of Consumer Protection licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
- Search the business name or license number on the Connecticut Department of Consumer Protection license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked East Norwalk plumbers
We scored 623 East Norwalk plumbers 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 East 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 |
Plumbers in East Norwalk: frequently asked questions
Who is the best plumber in East Norwalk?
By CR Score, the highest-ranked plumber in East Norwalk, CT is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 64/100. It has 4.7★ from 2,274 Google reviews. It is open 24/7. Bertola Plumbing & Heating (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 623 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in East Norwalk?
ContractorsRanked ranks 623 plumbers serving East Norwalk, CT. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in East Norwalk are open 24/7?
241 ranked plumbers in East Norwalk post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Water Cleanup (#1), Bertola Plumbing & Heating (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in East Norwalk work on weekends?
390 of 623 ranked plumbers post Saturday hours and 298 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Bertola Plumbing & Heating (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Connecticut?
In Connecticut, Connecticut Department of Consumer Protection handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures. Search the business or license number at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx.
How much does water heater replacement cost in East Norwalk?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for East Norwalk. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do East Norwalk plumbers have?
The median Google rating among 623 rated plumbers in East Norwalk is 4.9★, with a median of 17 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 2,274 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber 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.
Update log for East Norwalk
- October 2026: CR Scores recalculated for 623 plumbers serving East Norwalk.
- October 2026: 5 duplicate listings merged.
More plumbers and East Norwalk pages
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Other trades in East Norwalk
- Roofers in East Norwalk2154 ranked
- Electricians in East Norwalk423 ranked
- HVAC contractors in East Norwalk762 ranked
- General contractors in East Norwalk975 ranked
- Painters in East Norwalk256 ranked
- Landscapers in East Norwalk241 ranked
- Handymen in East Norwalk90 ranked
- Kitchen remodelers in East Norwalk618 ranked
- Bathroom remodelers in East Norwalk535 ranked
- Flooring contractors in East Norwalk380 ranked
- Tile installers in East Norwalk67 ranked
- Drywall contractors in East Norwalk12 ranked
- Concrete contractors in East Norwalk147 ranked
- Fence contractors in East Norwalk179 ranked
- Deck builders in East Norwalk212 ranked
- Siding contractors in East Norwalk933 ranked
- Window installers in East Norwalk756 ranked
- Gutter installers in East Norwalk250 ranked
- Insulation contractors in East Norwalk82 ranked
- Solar installers in East Norwalk194 ranked
- Garage door repair companies in East Norwalk175 ranked
- Foundation repair companies in East Norwalk379 ranked
- Tree services in East Norwalk434 ranked
- Masonry contractors in East Norwalk528 ranked
- Water damage restoration companies in East Norwalk1120 ranked
- Home builders in East Norwalk719 ranked
- Demolition contractors in East Norwalk90 ranked
- All contractors in East Norwalk