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Bartlett Plumbing
- Tap
- Quality
- Call
“These guys are the most responsive, honest/fair, and knowledgeable plumbers and we were lucky to have found them as they have saved us a ton of headaches as well as money.”
Best Drain Cleaning Services in Cambridge, ON
24 contractors listed · all 24 in Cambridge · 3 open 24/7 · 9 open weekends · 20 rated 4.5+
Data verified October 16, 2026
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Eco-Pro Plumbing & Drains Inc. KW
- Well
- Call
- Valve
“The efficiency and professionalism exhibited by ECO-PRO Plumbing were unparalleled, setting them apart from any other plumbing service I have encountered to date.”
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Drains R US Plumbing
- Estimate
- Quote
- Fair
“They offered options, the plumber knew what he was dealing with when he began the work and repaired, installed new valve, fixed leak and came under quote of other company.”
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CFJ Paving Ltd
- Quote
- Concrete
- Call
“Communication with Joe and his crew was excellent - any issues were immediately brought to my attention and solutions were offered quickly and without question.”
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John L Plumbing and Drain Cleaning
- Efficient
- Basement
- Work
“I love how he explained my different options, and surprisingly suggested the cheapest and easiest fix, he didn't try to sell me on anything unnecessary.”
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Caliber Contracting
- Communication
- Home
- Project
“It would be more beneficial for the client to make a decision based on facts and review our options so we could make (and live) with that decision rather than to simply have our ideas shut down on site at point and time.”
The 24 companies listed for Cambridge, ON clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask whether the crew that arrives owns the camera, since that decides what you learn.
Area overview: Cambridge, ON
All 24 contractors we list here are in Cambridge itself. We have 45 contractors in Cambridge on file; this page shows the highest-rated 24. The contractors on this page are rated from 4.1 to 5.0 across 1,149 reviews; 7 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (93%), quality (88%) and responsiveness (78%). The topics that come up most in reviews of the contractors on this page are "estimates", "communication" and "price". 3 are open around the clock; 9 are open on Saturdays and 5 on Sundays. The services the contractors on this page list most often on their websites are backflow services (2), basement renovation (2), bathroom renovation (2), drain cleaning & hydro flushing (2) and excavation (2). 3 show a licence on their websites. Domain records put 12 websites of the contractors on this page at ten or more years old; the oldest dates from 2003. 13 give free estimates and 4 are family- or locally-owned. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
What can I learn from these companies' websites?
A website is linked by all 24 listings for Cambridge. Look for two things: whether they own a jetter and a camera or hire them in, and whether they do repairs as well as cleaning. A company that only cables will be back at the same line next year.
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OHS Landscape Group
- Spring
- Job
- Backyard
“Grant and his team were so responsive to both emails and texts, provided thorough and detailed quotes, and most of all were there when they said they would be there.”
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Cretescape Concrete
- Communication
- Driveway
- Stamped Concrete
“We had our patio around our pool done with stamped concrete and looks amazing and definitely will be be booking to have our drive way done in the future.”
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Slotegraaf Construction
- Quote
- Design
- Contractors
“They even skillfully worked around our limitations, allowing us to live and work from home throughout the renovation (with the help of lots of plastic dust barrier sheeting!”
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Diadem Landscape & Pools
- Questions
- Retaining Wall
- Fence
“Tom walked us through the entire process, answered our questions, delivered on his promises and accommodated our requests where it made sense - always providing us with multiple options.”
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Adaptive Mechanical Inc
“I've used Adaptive for a number of issues and they are always professional, upfront and will never try to upsell you on services or products you don't need.”
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Big Decks & All the Cool Stuff
- Work Ethic
- Wood
- Company
“I highly 100% recommend Big Decks , Great work ethic , very professional, pays close attention to detail, amazing workmanship with reasonable and fair Quotes/pricing.”
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Blom Contracting Inc.
- Future
- Budget
- Job
“We were fairly new to the Cambridge area so picking the right contractor was a bit stressful, however as soon as we started selecting materials and working with their vendors we knew we made the right choice.”
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HCS Contracting ON Ltd.
- Business
- Wall
- Project
“I have dealt with this company for the past 2 years and can say that they are very professional, they care about the work being done and expect the best quality.”
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Duench Contractors Inc.
- Sod
- Walkways
- Budget
“They are not cheap, but your get what you pay for and this company is worth the money, to know you are getting quality products, quality work and an honest contractor.”
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Cambridge Drywall Services Ltd
- House
- Communication
- Team
“I've never worked for them but have been on site with their guys and they were always solid”
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Mike the Plumber Inc
“James was very kind and professional!”
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Pure Custom Contracting Inc.
- Home
- Communication
- Team
“From the beginning, their team was professional, attentive to detail, and genuinely dedicated to ensuring the final product was nothing short of perfect.”
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Bromar Landscaping
- Backyard
- Stone
- Pool
“Project included a full backyard dry porcelain tile lay around pool and deck, stone stairs up the side of our house and full front yard and driveway design and installation.”
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Kinnaird Contracting
- Work
“I have used Kinnaird Contracting for all my home renovation projects from bathroom & kitchen remodeling, concrete deck & walkway, covered patio, baseboards & trim, painting, patio door installation, fencing & more.”
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Horizon Contracting
- Company
- Crew
“Horizon Contracting upgraded the insulation and air sealing in my attic 2 weeks ago to eliminate all the icicles that were pulling the eavestrough off my house.”
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Beer Ron Plumbing & Water Treatment Since 1984
- Tap
- Sink
- Cost
“I called in requiring an estimate on a scope they do not do, but went out of their way to find the information to help with my request and called me back with it.”
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WSN Construction
- Tradesmen
“Best company I've ever worked for by a very large margin.”
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Deltar Construction Inc.
- Contractors
- Team
- Bathroom
“His sub contractors for electrical, wood flooring, tiling and painting were excellent and achieved a high standard of finish that complemented his own teams work”
Drain Cleaning & Repair Services in Cambridge, ON Cost Estimates
Minimum cost
$122
Maximum cost
$779
National Average
$307
Avg Per Hour Rates
$151
$190
$424
Typical price range is based on 344 cost profiles
Why these companies made our list
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