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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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BENDER

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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BENDER

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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Drain Pro

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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BENDER

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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BENDER

Stamford, CT

Plumbing

★ 4.9(10 reviews)

Quality Score: 29.5
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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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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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MA Plumbing Wells & Pumps - Well Contractor, Plumbing Repair, Hydrofracking Repair

New Milford, CT

Plumbing

★ 4.9(73 reviews)

Quality Score: 16
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Steve Basso Plumbing Heating & A/C

Bridgeport, CT

Plumbing

★ 4.6(68 reviews)

Quality Score: 16
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A-Team Plumbing & HVAC

New Haven, CT

Plumbing

★ 4.8(352 reviews)

Quality Score: 16
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Empire Sewer and Water CT

Stamford, CT

Plumbing

★ 5.0(53 reviews)

Quality Score: 16
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Mr. Rooter Plumbing of South Central Connecticut

North Branford, CT

Plumbing

★ 4.9(752 reviews)

Quality Score: 16
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N. Scasino Plumbing LLC

North Haven, CT

Plumbing

★ 4.7(35 reviews)

Quality Score: 16
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Leak Off Plumbing & Heating

Bridgeport, CT

Plumbing

★ 5.0(92 reviews)

Quality Score: 16
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Scott Family Plumbing

New Britain, CT

Plumbing

★ 4.8(36 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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A+ Plumbing And Heating

West Haven, CT

Plumbing

★ 5.0(5 reviews)

Quality Score: 16
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Rick's Plumbing Service, Inc.

Milford, CT

Plumbing

★ 5.0(1166 reviews)

Quality Score: 16
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BENDER

Bridgeport, CT

Plumbing

★ 4.5(43 reviews)

Quality Score: 16
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Torrco

New Haven, CT

Plumbing

★ 4.4(25 reviews)

Quality Score: 16
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Bria Plumbing & Heating

Bridgeport, CT

Plumbing

★ 4.9(178 reviews)

Quality Score: 16
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Keena Plumbing LLC

West Hartford, CT

Plumbing

★ 5.0(8 reviews)

Quality Score: 16
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Allstate Mechanical, Inc. Plumbing & Heating Contractors

Stamford, CT

Plumbing

★ 5.0(29 reviews)

Quality Score: 16
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Brookfield Plumbing & Heating

Brookfield, CT

Plumbing

★ 4.8(44 reviews)

Quality Score: 16
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Raps Plumbing & Heating

Milford, CT

Plumbing

★ 4.9(489 reviews)

Quality Score: 16
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R & R Plumbing

Meriden, CT

Plumbing

★ 4.7(36 reviews)

Quality Score: 16
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Mennillo Plumbing

Fairfield, CT

Plumbing

★ 4.7(148 reviews)

Quality Score: 16
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Supreme Plumber

Southbury, CT

Plumbing

★ 4.9(34 reviews)

Quality Score: 16
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Joe the Plumber

South Windsor, CT

Plumbing

★ 4.6(534 reviews)

Quality Score: 16
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Jacob Plumbing Heating & Drains

Milford, CT

Plumbing

★ 5.0(1 review)

Quality Score: 16
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Pickwick Plumbing & Heating

Greenwich, CT

Plumbing

★ 5.0(300 reviews)

Quality Score: 16
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