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Best Plumbing in Connecticut (2026)

257 businesses found · Ranked by quality, not ads

Find top-rated plumbing businesses in Connecticut. Every business is ranked by Quality Score — our quality metric based on responsiveness, data completeness, and verified reviews. Not who pays the most.

JNR Plumbing LLC

Stamford, CT

Plumbing

★ 4.9(936 reviews)

Quality Score: 37.5

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Astacio Heating, Cooling, Plumbing & Electrical

Norwalk, CT

Plumbing

★ 4.8(2013 reviews)

Quality Score: 37.2

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Bertola Plumbing & Heating

Trumbull, CT

Plumbing

★ 5.0(571 reviews)

Quality Score: 37.1

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Delponte Plumbing & Heating

Glastonbury, CT

Plumbing

★ 4.9(569 reviews)

Quality Score: 36.7

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bluefrog Plumbing + Drain of Central Connecticut

Wallingford, CT

Plumbing

★ 4.8(504 reviews)

Quality Score: 36.2

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Duranko Plumbing LLC

Stratford, CT

Plumbing

★ 4.9(210 reviews)

Quality Score: 35.2

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New Haven, CT

Plumbing

★ 4.8(259 reviews)

Quality Score: 35.2

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Drain Wizard Plumbing

Hamden, CT

Plumbing

★ 5.0(148 reviews)

Quality Score: 35

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White's Plumbing Supplies

West Haven, CT

Plumbing

★ 4.6(149 reviews)

Quality Score: 33.5

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Badaracco Plumbing & Heating LLC

Norwalk, CT

Plumbing

★ 4.9(56 reviews)

Quality Score: 33

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Hartford, CT

Plumbing

★ 4.6(74 reviews)

Quality Score: 32.4

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United Sewer & Water, LLC.

Stamford, CT

Plumbing

★ 5.0(31 reviews)

Quality Score: 32.2

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Benjamin Franklin Plumbing

Danbury, CT

Plumbing

★ 5.0(29 reviews)

Quality Score: 32.1

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North Haven, CT

Plumbing

★ 4.9(30 reviews)

Quality Score: 31.8

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Winsupply of Shelton (Formerly Shelton Winnelson)

Shelton, CT

Plumbing

★ 4.5(47 reviews)

Quality Score: 31.4

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Atomic Rooter Plumbing Sewer & Drain Cleaning

Norwalk, CT

Plumbing

★ 5.0(20 reviews)

Quality Score: 31.3

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New Haven, CT

Plumbing

★ 4.5(28 reviews)

Quality Score: 30.5

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Plimpton & Hills Hartford

Hartford, CT

Plumbing

★ 4.0(52 reviews)

Quality Score: 29.8

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Jake the Snake Pipe & Drain

New Haven, CT

Plumbing

★ 4.7(35 reviews)

Quality Score: 29.5

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Stamford, CT

Plumbing

★ 4.9(10 reviews)

Quality Score: 29.5

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Benjamin Franklin Plumbing

Shelton, CT

Plumbing

★ 5.0(7 reviews)

Quality Score: 28.9

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Best Plumbing Tile & Stone

Stamford, CT

Plumbing

★ 3.8(14 reviews)

Quality Score: 27.7

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Kozloski Plumbing and Heating

North Haven, CT

Plumbing

★ 5.0(5 reviews)

Quality Score: 26.2

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Eastern Plumbing & Heating Inc

New Haven, CT

Plumbing

★ 5.0(3 reviews)

Quality Score: 25.1

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Hurlburt's Plumbing & Heating

Hamden, CT

Plumbing

★ 3.8(6 reviews)

Quality Score: 24.8

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Denzel Plumbing Repair Service

West Haven, CT

Plumbing

★ 2.2(13 reviews)

Quality Score: 22

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All State Plumbing Pros

Danbury, CT

Plumbing

★ 4.9(205 reviews)

Quality Score: 16

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New Britain Plumbing Supply

Berlin, CT

Plumbing

★ 4.8(12 reviews)

Quality Score: 16

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NH Plumbing & Heating LLC

Ansonia, CT

Plumbing

★ 5.0(135 reviews)

Quality Score: 16

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Plimpton & Hills Wallingford

Wallingford, CT

Plumbing

★ 4.2(6 reviews)

Quality Score: 16

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New Concepts Plumbing & Heating, Inc.

Cheshire, CT

Plumbing

★ 4.6(19 reviews)

Quality Score: 16

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Chiarillo's - Heating, Air Conditioning & Plumbing

Bristol, CT

Plumbing

★ 4.9(108 reviews)

Quality Score: 16

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Branford Winnelson

Branford, CT

Plumbing

★ 4.6(9 reviews)

Quality Score: 16

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Norwalk, CT

Plumbing

★ 4.4(194 reviews)

Quality Score: 16

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Kevin Simpson Plumbing, LLC.

Norwalk, CT

Plumbing

★ 5.0(2 reviews)

Quality Score: 16

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Torrco (Sales Counter only)

Waterbury, CT

Plumbing

★ 4.4(25 reviews)

Quality Score: 16

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Schmidts & Serafines True Value

Waterbury, CT

Plumbing

★ 4.6(247 reviews)

Quality Score: 16

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On Time Plumbing & Heating

Bristol, CT

Plumbing

★ 5.0(71 reviews)

Quality Score: 16

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HL Bowman Inc Plumbing Heating & AC

Milford, CT

Plumbing

★ 4.7(1160 reviews)

Quality Score: 16

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F.W. Webb Company - Hartford

Hartford, CT

Plumbing

★ 4.5(53 reviews)

Quality Score: 16

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Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning

Wallingford, CT

Plumbing

★ 4.8(602 reviews)

Quality Score: 16

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A1 Quality Rooter

Meriden, CT

Plumbing

★ 4.9(48 reviews)

Quality Score: 16

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Raps Plumbing, Heating & Drain Services

Westport, CT

Plumbing

★ 4.5(27 reviews)

Quality Score: 16

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Fairfield County Plumbing

Westport, CT

Plumbing

★ 5.0(3 reviews)

Quality Score: 16

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Mr. Rooter Plumbing of Southern Fairfield County

Shelton, CT

Plumbing

★ 4.9(723 reviews)

Quality Score: 16

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Clog Master Plumbing, HVAC and Water Damage Restoration Services

West Hartford, CT

Plumbing

★ 4.6(419 reviews)

Quality Score: 16

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Danbury, CT

Plumbing

★ 4.9(1365 reviews)

Quality Score: 16

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Sump Pump Gurus

Waterbury, CT

Plumbing

★ 5.0(3 reviews)

Quality Score: 16

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S.D.R. Plumbing & Heating, Inc.

Stamford, CT

Plumbing

★ 4.7(66 reviews)

Quality Score: 16

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Goncalves Plumbing

Fairfield, CT

Plumbing

★ 5.0(1 review)

Quality Score: 16

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