64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 662 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 662 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 411 Highland Ave #2N, Waterbury, CT 06708
Best Plumbers in Prospect, CT (2026)
551 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Prospect: Roto-Rooter Plumbing & Water Cleanup, CR Score 64/100; 4.8★ from 662 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Wind River Environmental of Monroe, CT, posts 24/7 hours; ranked #2 of 551.
- 8
Most-reviewed: Roto-Rooter Plumbing & Water Cleanup, 1,345 Google reviews at 4.7★, the most of 551 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
551 Prospect plumbers are ranked here by CR Score, from ten published factors. 140 are open 24/7, 285 open Saturdays and 196 open Sundays, based on posted hours. The median Google rating is 4.9★ across 551 rated businesses.
Top 10 plumbers in Prospect at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.8★ (662) | Waterbury, 5 mi away | 24/7 | Overall |
| 2 | Wind River Environmental of Monroe, CT | 64 | 4.9★ (311) | Easton, 3 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (687) | Meriden, 10 mi away | 24/7 | — |
| 4 | High Rock Water Plumbing | Well Pump & Water Treatment Services Company | 63 | 5.0★ (151) | Naugatuck, 5 mi away | 24/7 | — |
| 5 | bluefrog Plumbing + Drain of Central Connecticut | 63 | 4.8★ (495) | Wallingford, 8 mi away | 24/7 | — |
| 6 | Mr. Rooter Plumbing of Southern Fairfield County | 62 | 4.9★ (722) | Shelton, 14 mi away | 24/7 | — |
| 7 | Rick's Plumbing Service, Inc. | 62 | 5.0★ (1,157) | Milford, 20 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.7★ (1,345) | New Haven, 14 mi away | 24/7 | Most reviews |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.9★ (421) | Ansonia, 12 mi away | 24/7 | — |
| 10 | Mr. Rooter Plumbing of South Central Connecticut | 62 | 4.9★ (742) | North Branford, 17 mi away | 24/7 | — |
The 551 best plumbers in Prospect, 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 Easton, 3 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 311 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 311 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Meriden, 10 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 687 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 687 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Colony St LL2, Meriden, CT 06451
Based in Naugatuck, 5 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 151 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 Pine St, Naugatuck, CT 06770
Based in Wallingford, 8 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 495 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 495 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 121 N Plains Industrial Rd Unit R, Wallingford, CT 06492
Based in Shelton, 14 mi away
62/100CR ScoreRanked #6 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 Milford, 20 mi away
62/100CR ScoreRanked #7 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 New Haven, 14 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 1,345 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 1,345 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 155 East St UNIT 204, New Haven, CT 06511
Based in Ansonia, 12 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 421 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 421 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Kingston Dr Ste 5, Ansonia, CT 06401
Based in North Branford, 17 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 742 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 742 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 101 Fowler Rd, North Branford, CT 06471
#11 American Rooter
Based in Plymouth, 11 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 280 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 280 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 755 Thomaston Rd, Watertown, CT 06795
Based in Hamden, 9 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2285 Whitney Ave, Hamden, CT 06518
Based in Trumbull, 21 mi away
61/100CR ScoreRanked #13 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
#14 APB Plumbing
Based in Bristol, 11 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 171 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 171 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in New Milford, 17 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 267 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 267 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 West St, Morris, CT 06763
#16 Hope Plumbing
Based in Prospect
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 40 Union City Rd Suite 2A, Prospect, CT 06712
Based in Bethel, 16 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 540 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 540 Google reviews
- Hours
- Mon–Fri 6 AM–11 PM · Sat–Sun 7 AM–9 PM
- Address
- 156 Walnut Tree Hill Rd, Sandy Hook, CT 06482
Based in Waterbury, 7 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 92 Brookside Rd, Waterbury, CT 06708
Based in Stratford, 24 mi away
60/100CR ScoreRanked #19 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 Hartford, 24 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 1,144 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,144 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 750 Main St Ste 321, Hartford, CT 06103
#21 Backflow Joe's
Based in Greenburgh, 22 mi away
60/100CR ScoreRanked #21 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 Meriden, 9 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 373 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 373 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 930 Old Colony Rd, Meriden, CT 06451
Based in Bristol, 14 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 159 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 159 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1019 Farmington Ave UNIT 4, Bristol, CT 06010
#24 Supreme Plumber
Based in Waterbury, 5 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 64 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 238 Platt St, Waterbury, CT 06704
Based in Hamden, 9 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2514 Whitney Ave suite 5158, Hamden, CT 06518
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 551 ranked plumbers here; the rest are on their profiles.
Also serving Prospect
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 |
|---|---|---|
| anthony tata plumbing heating & cooling | In Prospect | |
| Apex Plumbing LLC | 5.0★ (2) | 4 mi |
| Aqualogic Inc | 5.0★ (2) | 10 mi |
| C & E Plumbing Services | 3.0★ (2) | 5 mi |
| Cavallaro Plumbing | 3.0★ (2) | 10 mi |
| Connecticut Hydronics LLC | 5.0★ (2) | 6 mi |
| Denicola Plumbing | 5.0★ (2) | 9 mi |
| Devine Design Contractors PLLC | 5.0★ (2) | 10 mi |
| Ferati Plumbing LLC | 5.0★ (2) | 3 mi |
| FixItNow Services LLC | 3.0★ (2) | 7 mi |
| LoSchiavo Plumbing & Piping Inc | 4.0★ (2) | 4 mi |
| Macary’s Plumbing & Drain Services | Emergency Plumbing - Drain Cleaning and more | 4.9★ (62) | 13 mi |
| Next Level Property Solutions | In Prospect | |
| North Haven Mechanical Contractors | 5.0★ (2) | 11 mi |
| POLO Plumbing & Heating LLC | 5.0★ (2) | 10 mi |
| RCL Plumbing LLC | 5.0★ (10) | 2 mi |
| SOS Sewer & Drain Cleaning | 5.0★ (2) | 9 mi |
| The Drain Medic | 4.5★ (144) | 18 mi |
| Vallee Plumbing Services LLC | 5.0★ (2) | 5 mi |
| Vincent Cascella Plumbing & Heating | 4.0★ (12) | 4 mi |
How much do plumbers cost in Prospect?
National price ranges in USD, not adjusted for Prospect. 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 Prospect plumbers
We scored 551 Prospect 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 Prospect 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 Prospect: frequently asked questions
Who is the best plumber in Prospect?
By CR Score, the highest-ranked plumber in Prospect, CT is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 64/100. It has 4.8★ from 662 Google reviews. It is open 24/7. Wind River Environmental of Monroe, CT (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 551 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Prospect?
ContractorsRanked ranks 551 plumbers serving Prospect, CT. 2 of them are based in Prospect; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Prospect are open 24/7?
140 ranked plumbers in Prospect post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Water Cleanup (#1), Wind River Environmental of Monroe, CT (#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 Prospect work on weekends?
285 of 551 ranked plumbers post Saturday hours and 196 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Wind River Environmental of Monroe, CT (#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 Prospect?
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 Prospect. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Prospect plumbers have?
The median Google rating among 551 rated plumbers in Prospect is 4.9★, with a median of 18 reviews. Roto-Rooter Plumbing & Water Cleanup has the most, 1,345 reviews, and ranks #8. 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 Prospect
- October 2026: CR Scores recalculated for 551 plumbers serving Prospect.
- October 2026: 3 duplicate listings merged.
More plumbers and Prospect pages
Plumbers near Prospect
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Other trades in Prospect
- Roofers in Prospect939 ranked
- Electricians in Prospect469 ranked
- HVAC contractors in Prospect588 ranked
- General contractors in Prospect820 ranked
- Painters in Prospect290 ranked
- Landscapers in Prospect309 ranked
- Handymen in Prospect97 ranked
- Kitchen remodelers in Prospect440 ranked
- Bathroom remodelers in Prospect431 ranked
- Flooring contractors in Prospect313 ranked
- Tile installers in Prospect71 ranked
- Drywall contractors in Prospect23 ranked
- Concrete contractors in Prospect177 ranked
- Fence contractors in Prospect146 ranked
- Deck builders in Prospect235 ranked
- Siding contractors in Prospect432 ranked
- Window installers in Prospect355 ranked
- Gutter installers in Prospect267 ranked
- Insulation contractors in Prospect83 ranked
- Solar installers in Prospect112 ranked
- Garage door repair companies in Prospect160 ranked
- Foundation repair companies in Prospect121 ranked
- Tree services in Prospect448 ranked
- Masonry contractors in Prospect421 ranked
- Water damage restoration companies in Prospect373 ranked
- Home builders in Prospect312 ranked
- Demolition contractors in Prospect69 ranked
- All contractors in Prospect