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Highest Rated · Waterbury
Top-Rated Plumbers in Waterbury, CT
Every business ranked by real customer ratings. The pros at the top earned it — through consistent service, not advertising spend.
As of May 2026, RatingsNearMe ranks 20 plumbers in Waterbury, CT by verified customer ratings and review volume. The highest-rated is Drain Wizard Plumbing with a 5.0-star rating from 149 verified reviews. Also in the top tier: High Rock Water Plumbing CT and N. Scasino Plumbing LLC. The average rating across all listed plumbers in Waterbury is 4.7 stars from 206 reviews per business on average.
Plumbing repairs in Waterbury average $150–$500 for common fixes. Emergency calls and major work (sewer line, water heater) run $500–$3,000+.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
20
Businesses listed
4.7★
Avg rating
206
Avg reviews
May 17, 2026
Last updated
Top Rated Plumbers
Drain Wizard Plumbing
11 Crestway, Hamden, CT 06514, USA
High Rock Water Plumbing CT
2514 Whitney Ave suite 5158, Hamden, CT 06518, USA
N. Scasino Plumbing LLC
338 State St, North Haven, CT 06473, USA
Plumbers Rankings in Waterbury, CT
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Drain Wizard Plumbing11 Crestway, Hamden, CT 06514, USA | 5.0★ | 149 |
| #2 | High Rock Water Plumbing CT2514 Whitney Ave suite 5158, Hamden, CT 06518, USA | 5.0★ | 43 |
| #3 | N. Scasino Plumbing LLC338 State St, North Haven, CT 06473, USA | 4.7★ | 36 |
| #4 | Jiffy Plumb59 Amity Rd, New Haven, CT 06515, USA | 4.7★ | 39 |
| #5 | Rousseau Plumbing & Heating LLC50 United Dr suite l, North Haven, CT 06473, USA | 4.8★ | 89 |
| #6 | Preferred Plumbing Co50 Fitch St, New Haven, CT 06515, USA | 4.2★ | 29 |
| #7 | Jake the Snake Pipe & Drain214 Bassett St, New Haven, CT 06511, USA | 4.7★ | 36 |
| #8 | Geary Plumbing & Heating Repair33 Barnett St, New Haven, CT 06515, USA | 4.8★ | 16 |
| #9 | Plumbums LLC180 Deming Rd unit d, Berlin, CT 06037, USA | 4.9★ | 142 |
| #10 | TJ Plumbing and Heating116 Sherman Ave #310, New Haven, CT 06511, USA | 5.0★ | 37 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All Plumbers in Waterbury
Jiffy Plumb
59 Amity Rd, New Haven, CT 06515, USA
Rousseau Plumbing & Heating LLC
50 United Dr suite l, North Haven, CT 06473, USA
Preferred Plumbing Co
50 Fitch St, New Haven, CT 06515, USA
Jake the Snake Pipe & Drain
214 Bassett St, New Haven, CT 06511, USA
Geary Plumbing & Heating Repair
33 Barnett St, New Haven, CT 06515, USA
Plumbums LLC
180 Deming Rd unit d, Berlin, CT 06037, USA
TJ Plumbing and Heating
116 Sherman Ave #310, New Haven, CT 06511, USA
JDH Plumbing & Heating
424 Longmeadow Rd, Orange, CT 06477, USA
Roto-Rooter Plumbing & Water Cleanup
155 East St UNIT 204, New Haven, CT 06511, USA
The Drain Medic
108 Flagler St, Newington, CT 06111, USA
Lou's Plumbing Services LLC
258 Foxon Rd, East Haven, CT 06513, USA
Advance Plumbing & Heating (Drain Cleaning, Heating Contractor, Plumber)
15 Shadow Ln, West Hartford, CT 06110, USA
Advance Plumbing & Heating, Inc.
700 N Mountain Rd, Newington, CT 06111, USA
Andy Wotton Plumbing and Heating
49 Grassmere Ave, West Hartford, CT 06110, USA
Ted's Plumbing & Heating Inc
42 Grassmere Ave, West Hartford, CT 06110, USA
A-Team Plumbing & HVAC
2 Commerce Dr, North Branford, CT 06471, USA
Clog Master Plumbing, HVAC and Water Damage Restoration Services
19b Andover Dr, West Hartford, CT 06110, USA
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Frequently Asked Questions — Plumbers in Waterbury
How do I find the best plumbers in Waterbury?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in Waterbury on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in Waterbury licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CT requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do plumbers charge in Waterbury, CT?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a plumbers in Waterbury?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the plumbers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every plumbers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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