Bartlett Plumbing
“Eric came in the stiplulated time slot , checked the situation of the drainage system and started working after telling us the issue.”
Best Plumbers in Cambridge, ON
15 contractors listed · 12 in Cambridge · 5 open 24/7 · 9 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Eco-Pro Plumbing & Drains Inc. KW
“Knowledgeable guys that will take care of everything quickly and aren't afraid to get their hands dirty.”
Drains R US Plumbing
“Wayne made the process as simple as it could be and addressed my concerns and questions patiently and thoroughly.”
John L Plumbing and Drain Cleaning
“He's trustworthy and I would recommend him to anyone wanting the best quality workmanship at a reasonable price.”
Modern Water Solutions
“Victor and Brandon are amazing at what they do and take pride with their passion for their buisness.”
Adaptive Mechanical Inc
“They have helped us with multiple projects in our home and are always quick to find solutions.”
Listed for homeowners in and around Cambridge, 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: Cambridge, ON
12 of the 15 contractors we list are based in Cambridge; the other 3 serve Cambridge from Kitchener (13 km). The contractors on this page are rated from 4.1 to 5.0 across 9,621 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (90%), quality (86%) and responsiveness (79%). The topics that come up most in reviews of the contractors on this page are "efficient" and "price". 5 are open around the clock; 9 are open on Saturdays and 6 on Sundays. The services the contractors on this page list most often on their websites are backflow services (2), drain cleaning & hydro flushing (2), excavation (2), gas piping (2) and kitchens & baths (2). 5 show a licence on their websites. Domain records put 4 websites of the contractors on this page at ten or more years old; the oldest dates from 2006. 5 offer emergency call-outs; 2 offer financing or payment plans; 6 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. 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.
Which plumbers listed for Cambridge take calls at night?
Cover at any hour is claimed by 5 of the 15 plumbing listings here. Before paying a night rate, shut the main off and see whether the trouble stops. If it does, book for normal hours and get the same repair for less. Confirm the after-hours rate on the phone.
Mike the Plumber Inc
“James was very kind and professional!”
Beer Ron Plumbing & Water Treatment Since 1984
“Had a sink and tap installation done, great job, very friendly and all for a great price.”
Mummery Mechanical Ltd.
“Very fair with price and I will definitely call on him for the next repair.”
BP Plumbing Ltd
“Their plumber kept me updated throughout the day, he was very knowledgeable and the job was completed on time and professionally done.”
J&J Plumbing and Custom Contracting
“Jesse is awesome he came to unhook our sink and dishwasher while we were getting new flooring, he is very accommodating and willing to work around the needs of customers.”
Hespeler Plumbing & Heating Inc.
“Called Hespeler plumbing to come in and do a dishwasher install and a sink hookup for me.”
365 Heating & Cooling Inc.
“Dylan and Chris did an incredible job replacing my furnace and fixing/correcting issues with the duct work.”
Aire One Heating & Cooling KW
“Ronnie did an excellent job repairing the damaged air conditioner and getting us a new one”
One Stop Plumbing Limited
“Polly will take into consideration your needs and will help sort out a plan.”
Why these companies made our list
What customers say about contractors in Cambridge
- “From excellent communication and transparent explanations to outstanding workmanship and attention to detail, J&J Plumbing consistently goes above and beyond.” — customer of J&J Plumbing and Custom Contracting
- “Bartlett Plumbing (Bryce) was very professional, did excellent quality work, quick and went above beyond our expectations.” — customer of Bartlett Plumbing
- “John was prompt and efficient in repairing our outdoor tap and re-locating the indoor shutoff that we had been struggling with for years.” — customer of John L Plumbing and Drain Cleaning
- “Friendly, quality service and willing to work with you to find solutions for difficult, old construction renovations.” — customer of BP Plumbing Ltd
- “Very professional and honest. Would highly recommend to any friends or family!” — customer of J&J Plumbing and Custom Contracting
Excerpts from public reviews of the contractors listed on this page.
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