Across Connecticut, of the 446 plumbing companies we list, 442 give a phone number and 332 have a website. By what they offer: 72 name drain service in their business name, 18 name sewer service in their business name, 2 name water heaters in their business name.
Top 10 plumbing companies in Connecticut
Ranked by how complete and owner-verified the listing info is — hours, phone, website, services. No pay-to-play. Full 2026 ranking
-
3BenderNorwalk
-
4Homestead ComfortEllington
-
5Foley's Plumbing And HeatingBrookfield
-
7American RooterWatertown
-
8Apex MechanicalHebron
-
9The Otto CompanyDanbury
-
10Griswold Plumbing ServicesKillingworth
Cities
Largest first. Towns with a single plumbing company are listed further down this page.
- Stamford23
- Danbury16
- Norwalk13
- Milford12
- New Haven12
- Shelton11
- Bristol10
- North Haven10
- Hartford9
- Stratford9
- Clinton8
- Meriden8
- West Hartford8
- Bridgeport7
- Fairfield7
- Glastonbury7
- New Milford7
- Newington7
- Waterbury7
- Bloomfield6
- Monroe6
- South Windsor6
- Trumbull6
- Wallingford6
- West Haven6
- Hamden5
- Middletown5
- Naugatuck5
- Ridgefield5
- Southbury5
- Torrington5
Other towns in Connecticut
One plumbing company each — too few for a page of their own, so they live here.
-
Savy & SonsAmston
612 Church St, Amston, CT 06231
-
Pro Tech ServicesAndover
580 Lake Rd, Andover, CT 06232-1340
-
Benjamin Franklin PlumbingAndover
580 Lake Rd, Andover, CT 06232-1340
-
All Plumbing & HeatingAndover
Andover, CT 06232
-
Beacher E. McNeal, Inc. Plumbing & Well Pump ServiceAndover
5 Island St, Andover, CT 06232
-
Roto-Rooter Plumbing & Water CleanupAnsonia
1 Kingston Drive, Ansonia, CT 06401
-
Falkowski Plumbing & Heating LLCAnsonia
9 Sobin Dr, Ansonia, CT 06401
-
Webster Hose CoAnsonia
67 Platt St, Ansonia, CT 06401
-
Freddy's Sewer & Drain CleaningAnsonia
59 Howard Ave, Ansonia, CT 06401
-
Avon Plumbing & HeatingAvon
124 Simsbury Rd, Avon, CT 06001
-
Connecticut Dry BasementsAvon
35 E Main St Ste 359, Avon, CT 06001
-
Cruz Mechanical ContractorsBeacon Falls
69 Railroad Ave, Beacon Falls, CT 06403
-
Gary Franco's PlumbingBeacon Falls
13 N Main St, Beacon Falls, CT 06403-1127
-
Matt's Pro Plumbing, Inc.Berlin
43 Brooke Meadow Rd, Berlin, CT 06037-2805
-
Roto-Rooter Plumbing & Drain ServicesBerlin
576 Christian Ln, Berlin, CT 06037
-
Drain Doctor IncBerlin
1083 Farmington Ave, Berlin, CT 06037-2292
-
Renz Plumbing & HeatingBethel
40 Topstone Dr, Bethel, CT 06801
-
Wilton Plumbing & HeatingBethel
8 Sympaug Park Rd, Bethel, CT 06801-2838
-
Fusaro Plumbing & Heating Inc.Bethel
57 Stony Hill Rd, Bethel, CT 06801
-
Kacerguis Excavating LLCBethlehem
76 Crane Hollow Rd, Bethlehem, CT 06751-1920
-
Martin Plumbing & HeatingBethlehem
450 Nonnewaug Rd, Bethlehem, CT 06751
-
M & M Plumbing & HeatingBolton
669 Boston Tpke, Bolton, CT 06043-7475
-
ASAP Sewer & Drain Cleaning LLCBozrah
277 Old Salem Rd, Bozrah, CT 06334
-
W J Cole Plumbing Repair and ServicesBranford
6 Berry Patch Rd, Branford, CT 06405
-
Marino MechanicalBranford
7 Sycamore Way, Branford, CT 06405-6523
-
Fitzgerald & Wood IncBranford
85 Rogers St Ste 3, Branford, CT 06405-3674
-
Foley's Plumbing And HeatingBrookfield
508 Federal Rd, Brookfield, CT 06804-2036
-
Brookfield Plumbing & HeatingBrookfield
994 Federal Rd, Brookfield, CT 06804
-
Connecticut Plumbing & HeatingBrookfield
1120 Federal Rd Ste 1, Brookfield, CT 06804-1157
-
Spargo Plumbing & HeatingBurlington
131 Jerome Ave, Burlington, CT 06013-2433
-
Walter J Whipple & Son LLCBurlington
395 George Washington Tpke, Burlington, CT 06013
-
R. E. Godwin & Sons LLC, Plumbing and HeatingCenterbrook
2 Earl Street Ext, Centerbrook, CT 06409
-
New Concepts Plumbing & Heating, Inc.Cheshire
251 E Johnson Ave, Cheshire, CT 06410-1240
-
F.F. Hitchcock Plumbing, Heating & CoolingCheshire
264 Sandbank Rd, Cheshire, CT 06410
-
The Guild Plumbing & HeatingChester
11 Lakeview Ave, Chester, CT 06412
-
All Things Sewer and Drain Care (Drain Clog Connecticut).Colchester
88 Fernwood Dr, Colchester, CT 06415
-
Drainworks Plumbing & Septic LLCColchester
489 Old Hartford Rd Ste A, Colchester, CT 06415
-
P & D MechanicalColchester
627 Old Hartford Rd, Colchester, CT 06415-2418
-
Thiffeault Plumbing & Heating LLCCoventry
78 Hickory Dr, Coventry, CT 06238
-
Daniel's PlumbingDanielson
140 Main St, Danielson, CT 06239-2821
-
A. Procaccini & Sons Septic and Drain CleaningDarien
26 Wakemore St, Darien, CT 06820
-
Darien Plumbing and HeatingDarien
172 West Ave, Darien, CT 06820
-
Flaherty Plumbing and HeatingDarien
22 High Street, Darien, CT 06820
-
Parent Sanitation (WRE)Dayville
11 Sayles Ave, Dayville, CT 06241
-
Greco & HainesDerby
1730 Derby-Milford Rd, Derby, CT 06418
-
William Perotti & Sons Inc.East Canaan
11 Furnace Hill Rd, East Canaan, CT 06024
-
Farmington Valley PlumbingEast Granby
121 Rainbow Rd, East Granby, CT 06026-9795
-
Felciano Plumbing & HeatingEast Haddam
30 Falls Rd, East Haddam, CT 06469
-
The Drain MedicEast Hartford
430 Burnside Ave, East Hartford, CT 06108-2421
-
J&B PlumbingEast Hartford
1, East Hartford, CT 06447
-
Emerald Enterprises LlcEast Hartford
17 Jencks St, East Hartford, CT 06108-3912
-
RooterManEast Haven
259 Commerce St, East Haven, CT 06512
-
Just In Time Mechanical LlcEast Haven
37 Panagrosi St, East Haven, CT 06512-4144
-
Tomaszek & Sons PlumbingEast Lyme
56 Stone Ranch Rd, East Lyme, CT 06333
-
Niantic PlumbingEast Lyme
40 Pennsylvania Ave, East Lyme, CT 06357
-
Homestead ComfortEllington
100 West Rd, Ellington, CT 06029
-
Drainage ExpertsEllington
98 West Rd, Ellington, CT 06029
-
Liberty Plumbing, LLCEllington
125 Shenipsit St, Ellington, CT 06029
-
Tom's Advanced Plumbing and HeatingEnfield
7 Missile Dr, Enfield, CT 06082
-
A1 Plumbing Heating Gary ThresherEnfield
11 Edmund Ln, Enfield, CT 06082
-
Dick Wages Plumbing & HeatingEnfield
6 Guild St, Enfield, CT 06082
-
Ct Dry WellEssex
46 Plains Rd, Essex, CT 06426-1549
-
N&j Plumbing LlcFarmington
979 Farmington Ave, Farmington, CT 06032-1558
-
Farmington Plumbing & HeatingFarmington
53 Tall Timbers Dr, Farmington, CT 06032
-
Douglas Plumbing & HeatingFarmington
27 Roma Dr, Farmington, CT 06032
-
Depot Pump and SupplyFranklin
591 CT-32, Franklin, CT 06254
-
Unique Kitchens & BathsFranklin
574 CT-32, Franklin, CT 06254
-
Call Free FlowGranby
28 Wolcott Dr, Granby, CT 06035
-
Clear Drains LLCGreenwich
19 Edgewood Dr, Greenwich, CT 06831
-
A-1 Greenwich Plumbing & HeatingGreenwich
522 E Putnam Ave Ste 5a, Greenwich, CT 06830-4862
-
Martin Plumbing & Well Pump ServiceGriswold
12 Burleson Ln, Griswold, CT 06351
-
Cyr Plumbing & Heating Services Inc.Griswold
1131 Voluntown Rd, Griswold, CT 06351
-
P L Canestri Plumbing & Heating, LlcGuilford
2346 Boston Post Rd Ste 5, Guilford, CT 06437-4367
-
Lakeview Building & RemodelingGuilford
1054 Boston Post Rd #3, Guilford, CT 06437
-
Griswold Plumbing ServicesHaddam
205 Cedar Lake Rd, Haddam, CT 06438
-
Gennaro's General ServicesHaven
18 Musket Dr N, Haven, CT 06473
-
Apex MechanicalHebron
541 Wall St, Hebron, CT 06248-1330
-
Thomas Pru Well DrillingHigganum
57 Sima Rd, Higganum, CT 06441
-
Brulotte N P Plumbing & HeatingJewett City
40 Club House Rd, Jewett City, CT 06351
-
Jmb Plumbing LlcKensington
177 Kensington Rd, Kensington, CT 06037-2601
-
All-Tech Plumbing & Heating LLCKillingly
93 Pleasant View Dr, Killingly, CT 06241
-
Griswold Plumbing ServicesKillingworth
8 Connecticut 80, Killingworth, CT 06419
-
Hebert Plumbing LLCKillingworth
464 CT-148, Killingworth, CT 06419
-
GEO Plumbing & HeatingMadison
100 Squires Rd, Madison, CT 06443
-
Munro Plumbing & HeatingMadison
114 Overbrook Rd, Madison, CT 06443
-
Kyttle Sanitation Installing Repairing & CleaningMadison
10 Railroad Ave, Madison, CT 06443
-
Service Relief - Plumbing, Heating, Ac & Drain CleaningManchester
195 Adams St, Manchester, CT 06042-1931
-
R & R Plumbing & Heating IncManchester
600 Center St, Manchester, CT 06040
-
R Plumbing CompanyManchester
386 Main St, Manchester, CT 06040-4121
-
Chuck's Rooter ServiceManchester
111 Sheldon Rd Unit 2218, Manchester, CT 06045
-
Martin Plumbing And Well Pump ServiceMansfield
119 Bassetts Bridge Rd, Mansfield, CT 06250
-
Summa Construction Services LLCMilldale
1482 Meriden Waterbury Rd, Milldale, CT 06467
-
Escape Plumbing & Heating, LLCMorris
41 E Shore Rd, Morris, CT 06763
-
Gillett's Sanitary Septic ServiceMorris
138 Higbie Rd, Morris, CT 06763
-
Tmg Plumbing & Disaster Solutions - MysticMystic
800 Flanders Rd Unit 7-4, Mystic, CT 06355-1355
-
Superior Sewer & Drain ServiceMystic
800 Flanders Rd, Unit 4-2, Mystic, CT 06355
-
H J Smith IncMystic
22 E Main St, Mystic, CT 06355-2657
-
Rutkowski Plumbing & HeatingNew Britain
62 Broad St, New Britain, CT 06053
-
Walter D Sullivan Co IncNew Britain
614 W Main St, New Britain, CT 06053-3966
-
Modern Plumbing & Heating ShopNew Canaan
4 Cross St, New Canaan, CT 06840
-
ABC Plumbing and FiltrationNew Fairfield
6 Hammond Rd, New Fairfield, CT 06812
-
Romeo Morelli & Sons Plumbing-Heating-Well PumpsNew Fairfield
9 Dunham Dr, New Fairfield, CT 06812
-
Nepaug Drain Service LLCNew Hartford
32 Old Steele Rd, New Hartford, CT 06057
-
Roto-Rooter Plumbing & Water CleanupNew London
75 Granite St Ste 3A, New London, CT 06320
-
Shetucket Industrial SupplyNew London
75 Jefferson Ave, New London, CT 06320-5038
-
Renshaw Plumbing & HeatingNew London
247 Shaw St, New London, CT 06320-5460
-
Dan Terry PlumbingNew London
50 Riverview Ave, New London, CT 06320-5412
-
Joe The PlumberNiantic
215 Main St Ste B, Niantic, CT 06357-3223
-
Mr. Rooter Plumbing of South Central ConnecticutNorth Branford
101 Fowler Rd, North Branford, CT 06471
-
Deshefy Plumbing, LLCNorth Stonington
98 Reutemann Rd, North Stonington, CT 06359
-
Laflamme Plumbing & HeatingNorth Windham
676 Back Rd, North Windham, CT 06256-1233
-
R. J. Riquier IncNorth Windham
415 Boston Post Rd # 3, North Windham, CT 06256-1072
-
TMG Plumbing & Disaster Solutions - NorwichNorwich
66 Franklin St Ste 207, Norwich, CT 06360
-
Drain Stars Plumbing UnlimitedNorwich
35 14th St, Norwich, CT 06360
-
Executive Plumbing & Heating LLCNorwich
31 Clinton Ave, Norwich, CT 06360
-
L & M Plumbing IncNorwich
65 Mohegan Park Rd, Norwich, CT 06360
-
Plumbers PlusOakville
61 Riverside St, Oakville, CT 06779-1535
-
A. Bemonte PlumbingOakville
212 Tucker Ave, Oakville, CT 06779-1018
-
Matt Falco Plumbing and HeatingOld Greenwich
260 Sound Beach Ave, Old Greenwich, CT 06870-1626
-
Speirs PlumbingOld Lyme
48 Lyme St, Old Lyme, CT 06371
-
Roger Crampton Plumbing and HeatingOld Lyme
6 Grassy Hill Rd, Old Lyme, CT 06371
-
Appleby PlumbingOld Saybrook
3 Buck Hill Rd, Old Saybrook, CT 06475-4059
-
Lamb PlumbingOld Saybrook
14 Cottage Pace, Old Saybrook, CT 06475
-
A Plus PlumberOrange
340 Knight Ln, Orange, CT 06477
-
JDH Plumbing & HeatingOrange
424 Longmeadow Rd, Orange, CT 06477
-
Seliga Plumbing & HeatingOxford
179 Riggs St, Oxford, CT 06478
-
Ceil Plumbing & Heating IncPawcatuck
266 S Broad St, Pawcatuck, CT 06379-1922
-
The Field Of Plumbing and HeatingPlainville
123 W Main St, Plainville, CT 06062
-
Mirando PlumbingPlantsville
141 Summer St, Plantsville, CT 06479-1156
-
John Gervickas Plumbing and HeatingPlymouth
26 Watch Tower Rd, Plymouth, CT 06782
-
R Plumbing Company LlcPortland
143 Marlborough St, Portland, CT 06480-1849
-
Glastonbury Well Pump SvcPortland
1147 Portland Cobalt Rd, Portland, CT 06480
-
Barry AssociatesPreston
17 Halls Mill Rd, Preston, CT 06365
-
Hy-TEK Plumbing and Heating LLCPreston
236 Krug Rd, Preston, CT 06365
-
Santoro's Plumbing & Well ServicesProspect
23 Industrial Rd, Prospect, CT 06712
-
Hope PlumbingProspect
40 Union City Rd Ste 2a, Prospect, CT 06712-1585
-
Ernie's Pump ServicePutnam
61 Bibeault St, Putnam, CT 06260
-
Rick's Pump and Water ServiceRedding
614 Redding Rd, Redding, CT 06896
-
JB Cody PlumbingRocky Hill
1275 Cromwell Ave Ste F8, Rocky Hill, CT 06067
-
P & M Plumbing ContractorsRocky Hill
75 Toll Gate Rd, Rocky Hill, CT 06067
-
Soderquist Plumbing Heating and Cooling llcSandy Hook
7 Oak Dr, Sandy Hook, CT 06482-1166
-
Rob Rozz Well & Pump ServiceSandy Hook
156 Walnut Tree Hill Rd, Sandy Hook, CT 06482
-
Wind River EnvironmentalSandy Hook
40 High Bridge Rd, Sandy Hook, CT 06482-1601
-
Chris Sheppard Plumbing & HeatingSeymour
111 Maple St, Seymour, CT 06483
-
Johnny's PlumbingSeymour
14 Oak Hill Rd, Seymour, CT 06483
-
Case W B Plumbing & HeatingSharon
26 Jackson Rd, Sharon, CT 06069
-
Reliable Plumbing & Pump ServiceSimsbury
17 Herman Dr, Simsbury, CT 06070-1452
-
Ralph Warner & SonSouthington
161 Berlin St, Southington, CT 06489
-
Macary’s Plumbing & Drain Services | Emergency Plumbing - Drain Cleaning and moreThomaston
194 E Main St Unit F, Thomaston, CT 06787
-
American Water Services IncThomaston
1525 Branch Rd, Thomaston, CT 06787
-
Chase Mechanical ContractorsThomaston
196 E Main St, Thomaston, CT 06787-1676
-
C.R. Trudeau & Sons Plumbing & HeatingThompson
891 Riverside Dr, Thompson, CT 06255
-
Pump ConnectionThompson
1020 Riverside Dr, Thompson, CT 06255
-
Carmichael Plumbing & HeatingTolland
235 Hartford Turnpike, Tolland, CT 06084
-
KMB Jaworski Plumbing & Remodeling LLcTolland
36 Vaalcom Rd, Tolland, CT 06084
-
Water Heater MedicVernon
8 River St Ste B, Vernon, CT 06066-3587
-
Ray Page Plumbing, IncVernon
400 Talcottville Rd Ste 5r, Vernon, CT 06066-7032
-
Ray Page Plumbing, Inc.Vernon
8 Gerber Blvd, Vernon, CT 06066
-
Best Buy OilVernon
965 Hartford Tpke, Vernon, CT 06066-4407
-
Nieves Home Improvements, LLCWINSTED
16 Upson Ave, WINSTED, CT 06098
-
Sawyer PlumbingWarren
25 Partridge Ln, Warren, CT 06754-1727
-
Burr Plumbing and Heating Inc.Waterford
38 Gurley Rd, Waterford, CT 06385
-
Ed's PlumbingWaterford
19 Lamphere Rd, Waterford, CT 06385
-
Maxum Irrigation & PlumbingWaterford
426 Boston Post Rd, Waterford, CT 06385-1550
-
D J Mc Carthy Plumbing & HeatingWaterford
442 Boston Post Rd, Waterford, CT 06385-1508
-
American RooterWatertown
755 Thomaston Rd, Watertown, CT 06795
-
PlumbtechWatertown
5 Plungis Rd, Watertown, CT 06795
-
Envirotech Septic ServiceWestbrook
288 Grove Beach Rd N, Westbrook, CT 06498
-
Griswold Well & Plumbing ServicesWestbrook
447 Spencer Plains Rd, Westbrook, CT 06498
-
Roger's Septic TanksWestport
1480 Post Rd E, Westport, CT 06880
-
Advanced Rooter Plumbing, LLCWestport
9 Lakeview Rd, Westport, CT 06880
-
Unipipe Plumbing & HeatingWestport
256 Post Rd E, Westport, CT 06880-3620
-
Daly & Daly Plumbing & HeatingWethersfield
266 Silas Deane Hwy, Wethersfield, CT 06109-1736
-
Admiral Septic Service, LLCWillington
163 Ruby Rd, Willington, CT 06279
-
Fairchild Plumbing ServicesWilton
61 Vista Rd, Wilton, CT 06897-1430
-
Pat Gilbertie Plumbing LlcWilton
33 Danbury Rd Ste 2, Wilton, CT 06897-4425
-
Brookman PlumbingWindsor
1112 Palisado Ave, Windsor, CT 06095
-
Nunes Quality Plumbing-Heating LLCWindsor
50 Dewey Ave, Windsor, CT 06095
-
Aiello Home Services- Plumbing, Heating, Ac, Electrical & Drain CleaningWindsor Locks
600 Old County Cir, Windsor Locks, CT 06096-1592
-
Quality Plumbing & Drain Services, LLCWindsor Locks
31 Stone Dr, Windsor Locks, CT 06096
-
Rooter ExpressWindsor Locks
60 Main St Unit 3, Windsor Locks, CT 06096-2374
-
ASAP Plumbing and HeatingWolcott
18 Badger Rd, Wolcott, CT 06716
-
R E Deschenes Plumbing & HeatingWolcott
520 Wolcott Rd, Wolcott, CT 06716-2423
-
Cyrious Plumbing, LLCWolcott
24 James Pl, Wolcott, CT 06716
-
Good Hill Mechanical ServicesWoodbury
53 Main St S, Woodbury, CT 06798-3466
-
Scherer Chas & SonsWoodbury
92 Sprain Brook Rd, Woodbury, CT 06798
-
Emerson Plumbing & HeatingWoodstock
50 Hager Rd, Woodstock, CT 06281
-
Deep 6 Plumbing & HeatingWoodstock
98 Ojala Rd, Woodstock, CT 06281
-
Sheehy Michael Plumbing & HeatingYalesville
399 Main St, Yalesville, CT 06492-2262
BEFORE YOU GO
Prepare for a plumbing visit
Describe the job, confirm charges and define the assessment.
Describe your job
Match your problem to the right service, prepare a useful description and agree on the first visit's scope.
Read the guide
Confirm visit charges
Separate the visit, diagnosis and repair so you know what you could owe before approving any work.
Read the guide
Plan an inspection
Prepare your questions, clarify what an inspection includes and turn the report into a practical next step.
Read the guide