Call Lister Plumbing now for plumbing repairs in Ottawa. Free quotes for larger jobs and same-day emergency plumbing service when available.
Lister Plumbing is your local plumber in Ottawa, offering a comprehensive range of plumbing services. With 14 years of experience, over 28,000 hours of hands-on plumbing work, and more than 8,000 jobs completed, we’ve built a reputation for delivering reliable plumbing services. Whether you need emergency plumbing assistance or routine repairs, our team of licensed plumbers is equipped to handle everything from clogged drains and burst pipes to water heater installation and sewer line repair.
We specialize in providing professional plumbing services that meet the unique needs of Ottawa homeowners, commercial properties, and multi-unit buildings. Our services are designed to address plumbing issues quickly and efficiently, ensuring your plumbing system is always functioning at its best. Book a consultation with our trusted Ottawa plumbers today to ensure your plumbing needs are handled professionally.

Lister Plumbing is a locally-owned business with 14 years of experience in the plumbing industry. Adam, the owner, brings hands-on expertise and personal involvement in every job, ensuring high-quality service and customer satisfaction.

Our team consists of licensed and insured plumbers, all trained to handle a wide variety of plumbing services. From emergency plumbing repairs to drain cleaning and water heater installations, our plumbers are highly skilled and knowledgeable.

We offer upfront pricing with no hidden fees. You’ll always know the cost of your plumbing repairs before the job begins, so there are no surprises.

Whether you’re dealing with a clogged drain, a broken toilet, or a damaged sewer line, our team provides reliable plumbing solutions that stand the test of time.

Plumbing issues can disrupt your daily life, so we offer same-day service when possible. Whether it’s a major leak or a frozen pipe, we prioritize your needs to restore your home’s plumbing quickly.

We take pride in our work, and we’re committed to ensuring that you’re 100% satisfied with our plumbing services. Our work is backed by a one-year workmanship warranty, giving you peace of mind.
At Lister Plumbing, we understand that plumbing issues can be stressful. That’s why we’ve streamlined our process to ensure that your plumbing needs are addressed quickly and efficiently.
Reach out to us by phone or text to explain your plumbing problem. We often offer a quick video consultation to help pre-diagnose the issue and save you a trip.
A licensed plumber will visit your home to assess the situation. We inspect your plumbing system, perform leak detection, and use sewer camera inspections for main lines and sewer lines when needed.
Once we’ve diagnosed the issue, we provide a transparent quote that explains the recommended repairs or replacements, along with a timeline for the job.
After you approve the work, we schedule the job at a time that works best for you. No upfront deposit is required for most jobs; you can pay after completion via e-transfer.
Our expert technicians will begin the job, whether it’s plumbing repairs, pipe replacement, or water heater installation. We use quality materials and ensure that the work is done to the highest standards.
Once the work is complete, we perform a quality check to ensure everything is functioning correctly. We test hot water, inspect your drains for blockages, and verify that all plumbing fixtures are working properly.
We make the payment process simple by accepting e-transfer and discussing payment terms upfront for larger projects. After the job, we follow up to ensure satisfaction and encourage you to leave a Google review.
Real feedback from our valued customers based on their genuine experience with Lister Plumbing.
Posted on R.S SourovTrustindex verifies that the original source of the review is Google. Excellent service from start to finish. The team was professional, punctual, and clearly very experienced. They quickly identified the issue and fixed it properly. Highly recommended for any plumbing work.Posted on Josee FalardeauTrustindex verifies that the original source of the review is Google. I couldn’t be happier with the service! The plumber was professional, punctual, and extremely knowledgeable. He quickly identified the issue and fixed it efficiently, leaving everything spotless when he was done. It’s rare to find someone this reliable and courteous. I highly recommend this company for anyone looking for top-quality plumbing work!Posted on Michael BennettTrustindex verifies that the original source of the review is Google. Adam was great. Showed up when he said. Fixed my plumbing issue quickly. Reasonable pricing as well. Would recommend to anyone.Posted on Mike JalowTrustindex verifies that the original source of the review is Google. Quick and efficient. Quality work. Highly recommendPosted on Tomis MuskaTrustindex verifies that the original source of the review is Google. Good plumbing, fixed two different problems. Thanks Adam.Posted on Diego OrdonezTrustindex verifies that the original source of the review is Google. Great service. Very professional and fair pricesPosted on Richard BungayTrustindex verifies that the original source of the review is Google. Came out on short notice on a holiday and quickly fixed our problem at a reasonable price.
At Lister Plumbing, we offer a wide variety of plumbing services in Ottawa, designed to address all types of plumbing problems. Whether it’s an emergency issue or scheduled maintenance, our team is ready to provide you with the best solutions.

We handle everything from faucet repair and toilet repair to complex pipe replacement and sewer line repair. Our plumbing repairs are efficient and long-lasting, designed to prevent future issues.

Whether you have a damaged pipe, frozen pipes, or corroded cast iron pipes, we provide pipe replacement services to restore your system’s functionality.

We offer professional drain cleaning services to clear clogged drains and address slow drainage. Our team uses advanced tools like mechanical rooters and sewer camera inspections to identify the root cause of the issue.

If your drain pipes are damaged or outdated, we provide drain replacement services to ensure proper flow and prevent future blockages.

and partial line reWe handle all aspects of bathroom plumbing, including sink installations, toilet installations, and shower plumbing. We also offer new bathroom rough-ins for renovation projects.pair

If your plumbing system has issues under a concrete slab, we offer trenchless plumbing and traditional repair methods to replace or repair pipes without disrupting your home.

Our sewer services include sewer camera inspections, main line camera inspections from the house to the street, and sewer backups and repairs.

We install and repair both electric water heaters and electric tankless water heaters. Our team ensures that your water heater is properly sized and installed to provide reliable hot water.

We install water filtration systems to address issues like hard water, sediment buildup, and poor water quality.

We provide installation for appliances like dishwashers, washing machines, and fridges with proper water line hookups and drain connections.

We specialize in plumbing for multi-unit buildings and triplexes, including pipe replacement, repairs, and maintenance.

Our plumbing company also provides services for businesses in Ontario, including plumbing repairs, drain cleaning, and water heater installations.

We recommend routine inspections and maintenance for your plumbing system to prevent costly plumbing repairs in the future.

Our team uses advanced leak detection methods to identify hidden leaks and prevent water damage.

To protect your home from flooding and sewer backups, we install and maintain sump pumps and backwater valves.
Do you offer emergency plumbing services in Ottawa?
Yes. Lister Plumbing responds to urgent plumbing problems like burst pipes, sewer backups, and major leaks. Call or text for the fastest response. We prioritize safety and minimizing damage with same-day service when possible and practical.
Are Lister Plumbing techs licensed and insured Ottawa plumbers?
Yes. Our technicians are Red Seal certified and operate as licensed and insured plumbers. We carry liability coverage and offer a one-year workmanship warranty on completed repairs and installations.
Do you perform sewer camera inspections and main line camera inspections?
Yes. We offer sewer camera inspections and main line camera inspections from the house to the street. Camera work helps identify tree roots, collapsed pipe sections, blockages, and locations for targeted repairs or replacements.
Can you fix clogged drains and slow drainage without hydro-jetting?
Absolutely. We provide drain cleaning services (non-hydro jetting) for sinks, showers, tubs, and toilets. For tougher blockages, we use specialized mechanical rooters and camera assessments to ensure a completed repair.
Do you install electric and tankless water heaters in Ottawa?
Yes. We install electric water heaters and electric tankless water heater systems. Our team sizes units to your home’s hot water needs and ensures safe, code-compliant electrical and plumbing connections.
What do you charge for a plumbing inspection or estimate?
We provide free quotes for larger jobs and a quick video consultation for many common issues to help pre-diagnose problems. Estimates for smaller repairs may have an inspection fee, which we explain upfront before booking.
Can you replace pipes under concrete or perform under-slab plumbing repairs?
Yes. We handle under-slab plumbing, including repairs and full replacements where required. We assess the best approach—trenchless sewer line repair vs. targeted repairs—and explain options, disruption, and timelines before work begins.
Do you service multi-unit buildings and triplex plumbing systems?
Yes. We perform multi-unit plumbing and triplex plumbing jobs, including common-line replacements, unit hookups, and scheduled maintenance. For larger commercial or multi-unit projects, we coordinate timelines and provide comprehensive proposals.
Do you work in Gatineau, Quebec?
Yes. We provide residential plumbing services in Gatineau. Commercial plumbing work is typically limited to Ontario, but we can advise Gatineau homeowners and schedule residential service visits as needed.
What should I do if I have a burst pipe or major leak?
Shut off the main water supply if safe to do so and turn off electricity near the affected area. Call Lister Plumbing immediately. We can often triage by phone and prioritize same-day emergency repairs to limit costly damage.
How do you find hidden leaks and reduce my water bill?
We use visual inspection, pressure testing, and targeted diagnostics to locate leaks. Fixing leaks, replacing failing plumbing fixtures, and installing water-efficient fixtures or a water filtration system helps reduce wasted water and can lower your water bill.
Will you provide upfront pricing and avoid hidden fees?
Yes. We aim for transparent pricing with clear quotes and explanations. We discuss potential variables (e.g., hidden damage or required permits) before starting work so you won’t be surprised by hidden costs.
Do you offer toilet repair, faucet repair, and other fixture services?
Yes. Our plumbing services include toilet repair, faucet repair, sink repair, and new fixture installation. We fix leaky faucets, replace worn-out plumbing fixtures, and ensure everything is functioning properly.
What payment methods do you accept and do you require deposits?
We prefer e-transfer for payments and keep the process simple. No upfront deposits are required for most jobs. For larger projects, we’ll discuss payment terms during the proposal stage.