One evening, I walked into my kitchen, only to hear the faint sound of dripping water. A quick glance under the sink revealed a small puddle forming—just a tiny leak, but I knew that could turn into a bigger problem fast.
Hours passed, and despite my best attempts, the issue persisted. That’s when I realised—plumbing issues aren’t just about quick fixes; it’s about calling in the right experts who can get things back in order without the headaches.
Luckily, I’ve compiled a list of Ottawa’s top plumbing professionals—trusted experts who’ll take care of everything from leaks to clogs and repairs. They’ll handle the dirty work while you sit back and enjoy your peace of mind!
How much does plumbing cost in Ottawa?
In Ottawa, plumbing services typically range from $100 to $200 per hour. This price range generally depends on the complexity of the job and the plumber’s experience.
For emergency services on weekends or holidays, you may find rates can increase to double the average.
John the Plumber

Address: 1541 Riverside Dr.
Phone: +16132277465
Business Hours:
- Monday to Sunday – Open 24 hours
John the Plumber offers a dependable option for plumbing services. According to customers, their plumbers are skilled at handling routine and complex issues, like shower repairs and faucet leaks.
Many appreciate the clear communication about pricing before work begins so there are no surprises. We noted that they’re also thorough in their diagnostics, with tools like drain cameras to uncover potential problems early, which is a great value-add.
That said, one area of improvement lies in the accuracy of their advertising. Some customers from Clarington have reported that their area was included in the ads but a representative from John the Plumber confirmed that it was not part of their scope.
Despite this, John the Plumber consistently delivers high-quality service, making them a reliable option if they can service your area.
Reputable plumbing provider
“I had raw sewage backing up in my basement floor drain. I called John the Plumber and they were here in less that two hours. The agent that took my call was very courteous and professional. Garret and Josh did amazing work, they were very personable and professional. Garret did a great job of explaining what the problem was and what my potential costs would be. If anyone asks me for a reputable plumber I’m telling them to call John the Plumber. Thanks guys!”
-Steve Bailey, Google Review
Very professional
“Plumber arrived on time and was quick to identify the issue. He presented me with 3 options and explained them in detail. Work was finished in a very professional manner. He cleaned up after his work very well. An excellent job, will use John The Plumber if I have any other issues.”
-Dave Seibel, Google Review
Out of This World Plumbing

Address: 14 Bexley Pl #102, Nepean
Phone: +16135193602
Business Hours:
- Monday to Sunday – Open 24 hours
For many years, Out of This World Plumbing has been a trusted name in providing high-quality plumbing services with a reputation for professionalism and efficiency.
From our interactions with their team, we were impressed by their focus on delivering top-notch results. This is especially evident with their complex projects like replacing ageing iron pipes or installing modern tankless hot water systems.
What stood out most to us was their commitment to clear and open communication. They provide detailed quotes, often presenting multiple options tailored to different needs and budgets.
Another aspect that deserves mention is their attention to detail. We noticed that they don’t just complete the job—they do so with a friendly demeanor.
That said, it’s worth noting that their services come at a premium price. While budget-conscious customers may hesitate, we still find that the unparalleled quality of work and attention to detail more than justify the investment.
Highly recommended
“I’ve used Out of This World 3 times in the last decade, and they’ve always been stellar. Fast and professional service that arrived in the window they predicted. The company texted me ahead of time a photo and bio of the plumber they were sending, and he phoned a half hour before to confirm his arrival time. When he arrived he was polite, listened to the problem, did his job well, and ensured he left the workplace clean and tidy. He was also very kind, taking the time to explain to me how to maintain the new fill valve in the toilet, and gave me tips on a how to clean a drain assembly. They are good folks, they hire and train well, and I highly recommend them!”
-Jean Symes, Google Review
Great plumbing services
“Out of this World is so aptly named as they give out of this world service. We are doing a kitchen renovation and Austin has been there with us every step of the way, from helping us determine the best options for us for appliance placement, sink and faucet choices, and when in the schedule to do what steps of the plumbing work. Austin explains everything patiently and genuinely cares about helping us. We also got to have Gen as part of the work done and she was lovely and so friendly. I’d look in to see the progress and see her smiling as she worked which says a lot about how much she loves her job. Thank you both for the great work you did today and we will see you again in a couple months for the installs!”
-Courin Aziel, Google Review
Mr. Rooter

Address: 3900 Russell Rd
Phone: +16137460000
Business Hours:
- Monday to Sunday – Open 24 hours
Mr. Rooter is a reliable choice for plumbing services in Ottawa, and our experience with them confirmed their reputation for professionalism and efficiency.
They can quickly—and efficiently—address issues like clogged drains and sewage backups, a sentiment echoed by many clients.
We were particularly impressed with their use of modern tools, such as drain cameras and digital invoicing systems, which streamline the entire process. From clearing drains to tackling complex problems, their team consistently delivers exceptional results.
Clients also praise the technicians for their customer-focused approach and for leaving workspaces spotless after every visit. However, we found that their pricing is on the higher side compared to some competitors.
While we believe the quality of service justifies the cost, it’s a point worth considering for larger or more complex projects.
Impressive work
“Wow! I am extremely impressed with the plumbers who came to my elderly parents house, Greg and David. Greg was very reassuring, took our stress away, personable, and knowledgeable. David was very kind, professional, and hardworking. They took the time to give us different options, and offered a check of our whole home. Greg, David, and Mr rooter has changed my perspective on trade workers for good. Highly recommend if willing to pay extra for good service.”
-Teresa, Google Review
Impeccable plumbing services
“This company is amazing, from the extreme rapidity to obtain an appointment, the email confirmation of the person that will be attending and all the details given when obtaining a quotation. Greg was extremely pleasant and his advised was truly appreciated. Congratulations to a company who has adapted to technology and has maintained impeccable service that is hard to find presently.”
-Daniel Trudel, Google Review
The Irish Plumber

Address: 1405 Raven Ave
Phone: +16139027441
Business Hours:
- Monday to Sunday – Open 24 hours
The Irish Plumber is a service one of our colleagues tried recently and our team tagged along to observe. What can we say? We were impressed with their professionalism and expertise!
From fixing leaks to replacing entire cast iron drain stacks, their technicians are true experts! We also appreciate how thoroughly they explained the required work, offering multiple options without any pressure to decide immediately.
Many clients we surveyed often highlight their clear communication as well. Another plus is their responsiveness to emergency calls, even during weekends.
However, as others have noted, their pricing is on the higher side. While the quality of their work justifies the cost for many, it might feel steep for smaller jobs.
Polite and efficient
“Sebastian is an excellent plumber, and beyond excellent as a person. He is knowledgeable, kind, extremely polite and efficient. I would definitely want him back to do any further work that’s needed here.”
-Shawn Ryan, Google Review
Excellent service ever
“This was my third time using the Irish Plumber and they continue to provide excellent service. Thomas is very friendly, explains the work to be done clearly and is thorough in performing the work. This is a professional organization and I highly recommend them.”
-Peter Fortier, Google Review
Plumbing Now

Address: 2487 Kaladar Ave #2120
Phone: +16138009696
Business Hours:
- Monday to Sunday – Open 24 hours
We assessed Plumbing Now and they’ve earned their reputation for efficient and knowledgeable service. From resolving common household issues to tackling major sewer line backups, their expertise is evident in every step.
One aspect we particularly like is their educational approach. Their technicians take the time to explain issues in detail and even share helpful tips to prevent future problems—very helpful for new homeowners.
However, we noticed a few concerns regarding attention to detail. Some customers reported technicians tracking toxic sewage water through their homes, leaving messes on stairs and floors.
On a brighter note, their customer communication shines. From friendly office staff to transparent billing, Plumbing Now delivers a smooth and stress-free experience.
Satisfying results
“Highly recommend these guys! Larry came out and not only was very knowledgeable but very friendly and funny! He educated us on the problem, our sewer lines were backed up and our pipes had roots growing in them! He quickly got right to work! He showed us on his camera the before and after and we couldn’t believe the difference! As new homeowners the knowledge and tips we got from Larry was so helpful and his patience with us asking questions was amazing! Great job Larry! We know who we are calling if we ever have an issue again! Also would like to mention that Dot is a very lovely lady that reviewed our call out! Thank you guys!”
-Logan Truscott, Google Review
Recommended plumbing work
“Very pleased with the plumbing work done by Larry today. He arrived on time and worked non-stop until the various tasks were finished. Then he cleaned everything up and explained the bill. He also gave us valuable tips and suggestions that will help us to avoid future plumbing issues. Congratulations for providing such great service!”
-Ted Swanson, Google Review