Willie G's Master Plumber Services
“There was a mix up in scheduling but they came through for us.”
Best Plumbers in Chatham, ON
10 contractors listed · 6 in Chatham · 1 open 24/7 · 4 open weekends · 8 rated 4.5+
Data verified October 18, 2026
Evolved Plumbing & Mechanical
“I've used Evolved Mechanical for Replacement of the supply lines on my house, changing out the hot water tank and adding a backup system to my sump pump.”
Postma Heating and Cooling
“Eric V from Postma came all the way to Sarnia from Chatham to bring our hot and cold water connections up to code”
Royal Flush Plumbing Service
“They bought me a really pretty new faucet for the kitchen and installed it promptly and efficiently”
Cheney Plumbing & Heating
“HIs crew was in and out in no time, managing unexpected additional work with ease.”
Habib Mechanical
“Thank you Sami for your work at our Regal Drive home in Tilbury.”
Listed for homeowners in and around Chatham, ON, these 10 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: Chatham, ON
6 of the 10 contractors we list are based in Chatham; the other 4 serve Chatham from Chatham-Kent (7 km). The contractors on this page are rated from 4.4 to 5.0 across 2,032 reviews; 4 have 50 or more reviews and 8 are rated 4.5 or higher. 1 is open around the clock; 3 are open on Saturdays and 4 on Sundays. 1 offers emergency call-outs; 1 offers financing or payment plans; 2 give free estimates; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 8 of the contractors on this page; 6 publish a contact page; 5 list a public email and 1 takes 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 Chatham?
Chatham is the base for 6 of the 10 listings here; the rest come from other towns within 30 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.
Panic Sewer Cleaning Services
“Very professional cleared up my sewer problems, very knowledgeable and very, very highly recommended”
CKG Flow Plumbing
“Not only do they do good work, they always clean up after themselves before they go.”
Bert's Plumbing
“In the office Virginia is empathetic to the customer's emergency or needs and really makes you feel like they care about you.”
Dox's Plumbing
“They arrive exactly when they say and perform all the work efficiently and neatly.”
Why these companies made our list
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