Best Plumbers near Wilmot, ON

2 of these contractors are based in Wilmot; the others serve Wilmot from Kitchener (14 km), Waterloo (13 km) and Wellesley (13 km).

5 open 24/7 · 7 open weekends · all 15 rated 4.5+ · 2 show a licence

Data verified October 18, 2026

Carter Plumbing and Pumps

Carter Plumbing and Pumps

4.8 10 reviews
“Had an issue with clogged drains wasnt sure why they were backing up called this company as they were the only ones that would come out sooner than later.”
13+ yearsFamily-owned
1950 Berlett's Rd
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Spanks Plumbing & Renovation

Spanks Plumbing & Renovation

4.9 8 reviews
“Very friendly, with above par customer service.”
1339 Notre Dame Dr
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Byams Plumbing

Byams Plumbing

4.9 133 reviews
“He did a great job for me and I would totally highly recommend them.”
Insured24/7 emergency serviceSince 2009Serves Kitchener, Waterloo +2Prices online
Kitchener, ON · 14 km from Wilmot
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Tri City Plumbing Inc.

Tri City Plumbing Inc.

4.9 130 reviews
“I can't articulate how happy I felt that someone in a company genuinely cared about my concerns”
24/7 emergency serviceServes Cambridge, Kitchener +2Since 2014Locally owned
Kitchener, ON · 14 km from Wilmot
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Book onlineBook
Aire One Heating & Cooling KW

Aire One Heating & Cooling KW

4.8 124 reviews
“There was a smdisconnected wire and they worked very hatd to find and fixed it and changed all the wires.”
$50 off diagnostic call couponFree estimates24/7 emergency serviceSince 1990Serves Kitchener, Waterloo +6Maintenance plans
Kitchener, ON · 14 km from Wilmot
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JC Waterworks Plumbing

JC Waterworks Plumbing

4.5 60 reviews
“Ryan P did a great job - efficient, no mess, and very pleasant.”
InsuredSince 1993Serves Kitchener, Waterloo +2Family-ownedFree consultation
Kitchener, ON · 14 km from Wilmot
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Listed for homeowners in and around Wilmot, ON, these 15 companies cover plumbing work. Hours, licence claims and free estimate offers come from each company's own website. Ask about provincial workers compensation coverage too, since the work happens inside your home.

Area overview: Wilmot, ON

The 15 contractors on this page are rated from 4.5 to 5.0 across 12,175 reviews; 10 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (89%), responsiveness (79%) and quality (77%). The topics that come up most in reviews of the contractors on this page are "price", "crew" and "efficient". 5 are open around the clock; 6 are open on Saturdays and 7 on Sundays. 2 show a licence on their websites. 5 have ten or more years of experience, the longest 23 years. 6 offer emergency call-outs; 2 offer financing or payment plans; 5 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 14 of the contractors on this page; 12 publish a contact page; 12 list a public email and 2 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.

Why are some of these plumbers based outside Wilmot?

Wilmot is the base for 2 of the 15 listings here; the rest come from other towns within 20 km. Plumbers work across a service area, so a neighbouring base is normal. Ask how far they travel and whether the trip charge changes with distance.

Integrity Drains & Plumbing

Integrity Drains & Plumbing

5.0 76 reviews
“They replaced my backed up sewer drains (indoor and outdoor) quickly and professionally.”
10% off senior discountFree estimatesServes Kitchener, Waterloo +2
Kitchener, ON · 14 km from Wilmot
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One Stop Plumbing Limited

One Stop Plumbing Limited

4.6 109 reviews
“They have every possible part you may need and the store owner is so helpful at explaining how to fix plumbing issues.”
Kitchener, ON · 14 km from Wilmot
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365 Heating

365 Heating

4.7 119 reviews
“Fantastic service, they are prompt, professional and get the job done every time.”
$500 off1-yr warranty24/7 emergency serviceFinancing availableServes Kitchener, Woolwich +42Maintenance plans
Kitchener, ON · 14 km from Wilmot
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Mtac Plumbing

Mtac Plumbing

5.0 138 reviews
“I was really impressed with his responsiveness and professionalism, and I would certainly call on Markus and MTAC again in the future.”
Free estimatesInsured24/7 emergency serviceReplies within 1 business day15+ yearsServes Kitchener, Waterloo +2
Kitchener, ON · 14 km from Wilmot
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Transparent Backflow Services

Transparent Backflow Services

5.0 35 reviews
“He was easy to schedule, easy to get a hold of, punctual, flexible for scheduling, great pricing and friendly.”
Serves Southern OntarioSince 2021
Waterloo, ON · 13 km from Wilmot
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J Nelson Services

J Nelson Services

5.0 21 reviews
“We had an issue with our basement flooding Thursday night, Justin helped us out as soon as he could.”
Free estimatesInsured10+ yearsServes K/W regionLicensedOpen 24 hours
Kitchener, ON · 14 km from Wilmot
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Nas Plumbing Inc.

Nas Plumbing Inc.

5.0 75 reviews
“They are experts and I will always go to them for all my plumbing work.”
Licensed24/7 emergency serviceServes Southern Ontario, Waterloo Region, Wellington areaSince 2023
9 km from Wilmot
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Kastl & Zuch Plumbing & Heating Ltd

Kastl & Zuch Plumbing & Heating Ltd

4.8 43 reviews
“Hi : I wish to thank Kastl & Zuch for their fast and efficient response to our plumbing problem.”
LicensedSince 1966Serves Waterloo Region
Waterloo, ON · 13 km from Wilmot
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Dietrich Plumbing and Pump Ltd

Dietrich Plumbing and Pump Ltd

4.7 22 reviews
“I have used this company for years and the service is always excellent.”
Licensed24/7 emergency serviceSince 1980Serves Wellesley Township, Waterloo RegionFamily-owned
Wellesley, ON · 13 km from Wilmot
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HomePlumbing ContractorsOntarioWilmot, ON

Why these companies made our list

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