Professional Plumbers in Waterloo, ON

The highest-rated Plumbing & Sewer companies out of 41 vetted & reviewed in the Waterloo area.

Cross Heating & Air Conditioning Ltd.

Cross Heating & Air Conditioning Ltd.

(50)
  • Efficient
  • Needs
  • Water Heater
“I had Cross Heating & Air Conditioning Ltd come install a new furnace and heat pump this week. The service was incredible and very helpful from the moment I inquired about a new system. The installation was polite, there on time or sooner and left...”
Offers Financing Options
Free Initial Consultation
In Business Since 2008
483 Conestogo Rd Unit 1B, Waterloo, ON N2L 4C9
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Koert Plumbing Ltd.

Koert Plumbing Ltd.

(47)
  • System
  • Responsive
  • Work
“We recently had a big reno done in our large ensuite from Koert Plumbing. The bathroom was gutted, a small wall removed, plumbing changed, new shower, tub, vanity and lights... a whole new look! What a fantastic job Koert did! Chris and his team comm...”
66 Rankin St #12, Waterloo, ON N2V 1V9
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Whiteway Plumbing

Whiteway Plumbing

(29)
  • Toilet
  • Leak
  • Efficient
“I've had a few projects completed by Whiteway. Every one of their team that have been in my house have been friendly, professional, and knowledgable. They show up when they say they will and they get the job done right. Can't recommend enough.”
Free Initial Consultation
Family Business
In Business Since 2019
90 Rankin St, Waterloo, ON N2V 2B3
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TRH Plumbing & Heating Inc

TRH Plumbing & Heating Inc

(21)
  • Leak
  • Price
  • Home
“What an amazing experience. From Marissa who answered the phone to Rob who arrived quickly to fix the leak, the service was better than I could have hoped. Discovered this leak at 7:10 pm and by 8:30 pm it was fixed. Highly recommend TRH Plumbing. Bo...”
Emergency Services
650 Weber St N, Waterloo, ON N2V 2N2
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Kastl & Zuch Plumbing & Heating Ltd

Kastl & Zuch Plumbing & Heating Ltd

(28)
  • Priced
  • Water Heater
“I've been relying on this firm for all my residential and business plumbing needs since 2015 they always been a reliable , fair , quick, honest in all the dealings including extra work required for warranty work. Response and customer service exp...”
In Business Since 2008
3 Colby Ct, Waterloo, ON N2V 1Y9
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Briar Pump & Plumbing

Briar Pump & Plumbing

(12)
Pumps, Boiler & Infloor Heating, Backflow Preventors
“so thankful for Briar pump and plumbing, we have historical home and had some major plumbing problems with old pipes . . Brian and his team fixed everything now we have piece of mind and we know the work was done professionally. recommended ...”
Free Initial Consultation
725 Brant-Waterloo Rd, Ayr, ON N0B 1E0
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Transparent Backflow Services

Transparent Backflow Services

(6)
“Transparent Backflow Services recently disconnected my residential irrigation system and I couldn't be happier with the job they did. Darryl's attention to detail was impressive and his customer service skills were excellent. Great rate as well. ...”
In Business Since 2021
473 Alexmuir Pl, Waterloo, ON N2T 1S5
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M. Durbin Plumbing Solutions

M. Durbin Plumbing Solutions

(1)
“We've used Durbin Plumbing a few times and have always been very happy with the service, crew and quality of work. Would definitely recommend for new jobs, reno's or plumbing emergencies.”
Free Initial Consultation
Unit A20, 550 Parkside Dr, Waterloo, ON N2L 5V4
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Paton Bros Ltd

Paton Bros Ltd

(2)
“Great company and great people to work with!”
In Business Since 2004
169 Lexington Ct, Waterloo, ON N2J 4R4
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Tiger Plumbing Inc

Tiger Plumbing Inc

(2)
Water Heater Installation, Drain Cleaning, Basic Plumbing Repairs
“I've used Tiger for a bunch of things that have occurred in my older home. They have always been very prompt and helpful. I've found the pricing to be fair and forthcoming. I'll continue to make them my first call. Highly recommend.”
Emergency Services
262 Breithaupt St, Kitchener, ON, N2H 5H5
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Koeslag Plumbing

Koeslag Plumbing

(1)
“Neil came over once to diagnose the problem with my water softener and again with the replacement part. He patiently answered all of my questions and quickly fixed the problem for a reasonable price. Friendly, efficient service. Highly recommended...”
900 Brant-Waterloo Rd, Ayr, ON N0B 1E0
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One Source Mechanical Inc

One Source Mechanical Inc

Cleaning, Testing and Inspection, Chillers, Emergency Repair
“One Source Mechanical provides industrial piping, installation, maintenance, construction, design and support for any system. We're 100% certified for”
In Business Since 2011
66 Rankin St, Waterloo, ON N2V 1V9
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CJ Brubacher Ltd

CJ Brubacher Ltd

(48)
  • Electrical
  • Sump Pump
  • Furnace
“Would give more than 5 stars if I could..Had a receptacle installed by Chris he was super professional, prompt, highly skilled and organized. Thanks for the great service and fast hassle free install. I've never been disappointed by any of the work d...”
Licensed, BBB Accredited
Emergency Services
Coupons & Offers
In Business Since 2012
Serving Waterloo Area
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Therm-All

Therm-All

(41)
  • Quote
  • Heating
  • Job
“Therm-all was a fantastic company to deal with. They were quick to come out and see the property and quote the job on the spot. The quote was actually less than I was expecting for an installed central air system. Once the deposit was paid, the eq...”
Emergency Services
Offers Financing Options
Licensed
Coupons & Offers
30 Fleming Dr #3, Cambridge, ON N1T 2B1
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Drains R US Plumbing

Drains R US Plumbing

(39)
Excavation, Drain Cleaning & Hydro Flushing, Backflow Services
“Drains R Us repaired the drain from my house to my my septic tank today. They did an excellent job! They even installed a cleanout that I (they) can access by simply removing one board from my deck. The plumbers were very knowledgeable and courteous...”
Locally Owned & Operated
Free Initial Consultation
184 Turnbull Ct #6, Cambridge, ON N1T 1J2
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Mtac Plumbing

Mtac Plumbing

(50)
  • Project
  • Skills
  • Price
“We've used MTAC Plumbing for 2 jobs now and likely won't be our last. Highly recommend Markus and Anthony for all your plumbing needs. These guys even came out on a Sunday so we could get some laundry done. They stayed late for us a few times and wer...”
Emergency Services
Kitchener, ON
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Waterloo Plumbing Services

Waterloo Plumbing Services

(1)
Drain Sewer Cleaning and Repair, Flooded or Leaking Basement, Auto Dose Systems
“Waterloo Plumbing was great! I needed them to fix a leaky bath faucet. I called 5 other places in the area and none of them could come until days later. Which was problematic because I had to shut my water off until the leak was repaired. Waterloo pl...”
Emergency Services
Free Initial Consultation
In Business Since 2015
Serving Waterloo Area
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Local Own Comfort

Local Own Comfort

(50)
Renovations and New Installations, Hot Water Heaters and Tankless Water Heaters, Drain and Waste Line Clogs/Repairs
“A huge thank you to the Derek and Bruno. Last year, they did a stellar job, installing baseboards and interior doors throughout our entire house. So, when it was time to have a structure constructed over our deck, they were the obvious choice to con...”
Emergency Services
Free Initial Consultation
In Business Since 2017
Locally Owned & Operated
5 Kaine Hill Dr, Guelph, ON N1H 6H7
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Hy-Mark Home Comfort

Hy-Mark Home Comfort

(47)
Heating Repair, AC Maintenance, AC Repair
“Our air conditioner stopped working and Fred came out to assess the unit we had . We needed a new one and being 9 months pregnant I was hoping to get a unit asap. Hy-mark went above and beyond and had Fred install one for us right away !!!! So thankf...”
Offers Financing Options
Coupons & Offers
Emergency Services
5068 Whitelaw Rd Unit #4, Guelph, ON N1H 6J3
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Bartlett Plumbing

Bartlett Plumbing

(50)
  • Needs
  • Kitchen
  • Work
“We needed a plumber,desperately,on Sunday afternoon .A water emergency 🆘.Called Bartlett plumbing and got an immediate answer.Bryce understood our problem,quoted a price and was here within 30 minutes.The necessary repairs were completed quickly and ...”
Emergency Services
Transparent Fees & Pricing
Licensed
Free Initial Consultation
Walker St, Cambridge, ON N3C 2C3
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365 Heating

365 Heating

(49)
  • Job
  • Efficient
  • Technician
“The team at 365 is very professional and knowledgeable in all aspects of HVAC and plumbing. Have dealt with Mike on a few projects and we have been very impressed with their attention and responsiveness to our concerns. Will definitely work with th...”
Emergency Services
Offers Financing Options
In Business Since 2023
Coupons & Offers
107 Manitou Dr #12, Kitchener, ON N2C 1L4
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Tri City Plumbing Inc.

Tri City Plumbing Inc.

(48)
  • Efficient
  • Water Softener
  • Price
“I had Tri City come in to fix a leak in our shower drain. They sent Mike Durcik and his partner over to complete the work. They did an amazing job but also took the time to explain everything to me in detail, and walk me through how they were to fix ...”
Emergency Services
Locally Owned & Operated
In Business Since 2014
251 Arnold St, Kitchener, ON N2H
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Eco-Pro Plumbing & Drains Cambridge

Eco-Pro Plumbing & Drains Cambridge

(45)
  • Sump Pump
  • Backup
  • Basement
“I urgently be needed a plumber. Ali took my call, listened to my dilemma and arrived to my home immediately! He got the job done and explained everything very clearly. We would highly recommend this company. They are super professional and highly...”
Free Initial Consultation
Emergency Services
Serving Waterloo Area
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Cornerstone Trade Solutions Inc.

Cornerstone Trade Solutions Inc.

(50)
  • Water Softener
  • Sink
  • Electrical
“The electricians from Cornerstone helped us address an issue that arose during a small kitchen renovation. They were very friendly and went out of their way to explain what they needed to do and how long it would take. We called on a Tuesday and th...”
Coupons & Offers
Offers Financing Options
400 Elizabeth St, Guelph, ON N1E 2Y1
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Plumbing Services in Waterloo, ON Cost Estimates

Minimum cost
$135
Maximum cost
$1166
National Average
$436
Avg Per Hour Rates
$175
$244
$638
Average price range is based on 388 cost profiles
Click to copy
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Average Cost $436
Minimum cost $135
Maximum cost $1166
Avg Per Hour Rates $175

Average range $244 to $638 is based on 388 cost profiles.

Why these companies made our list

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