Looking for a reliable plumber in Kanata? Lister Plumbing provides professional plumbing repairs, installations and maintenance for homeowners, property managers and selected commercial clients throughout Kanata and the Ottawa area.
From clogged drains and leaking faucets to water heater repair, under-slab work and bathroom plumbing, our team provides practical solutions based on the condition of your plumbing system. We bring 14 years of hands-on trade experience, more than 28,000 hours on the job and over 8,000 completed projects.
As an Ottawa-born, owner-operated company, we offer direct communication, upfront pricing and no hidden fees. Every quote includes an estimated schedule so you understand the cost and timing before approving the work.

You receive responsive communication and experienced oversight throughout the job.

Our team has completed more than 8,000 plumbing repairs, installations and replacement projects.

We explain the cost before work begins, without hidden fees or franchise markups.

Our team protects your property, completes the work carefully and tests every installation.

Qualifying plumbing services are backed by a one-year workmanship warranty.
Call or text Lister Plumbing to describe your plumbing needs. We will ask focused questions about the affected drain, pipe, fixture, sump pump or water heater.
When appropriate, we can review visible leaks, damaged pipes or fixtures through a quick video call. This helps us understand the situation and prepare for the on-site visit.
A qualified member of our team examines the plumbing system and identifies the source of the problem. Camera inspection equipment may be used to locate blockages, tree roots or damage inside drain pipes and main sewer lines.
We explain our findings and recommend the best course of action. You receive a clear quote outlining the repair, replacement or installation, required materials and estimated project schedule.
Free quotes are available for larger projects. Smaller jobs generally require no deposit or upfront payment.
Once you approve the scope, we confirm the appointment, access requirements and necessary parts. Payment terms for larger projects are reviewed during the proposal stage.
Our team completes the plumbing repairs, replacements or installations according to current standards. We keep you informed and work carefully to reduce disruption inside the house or business.
We test water pressure, hot water, drains, fixtures and shut-off valves as applicable. After cleaning the work area, we review the completed job and answer your questions. Payment can be made by e-transfer, cash or cheque.
Real feedback from our valued customers based on their genuine experience with Lister Plumbing.
Posted on Google 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 Google 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 Google 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 Google Mike JalowTrustindex verifies that the original source of the review is Google. Quick and efficient. Quality work. Highly recommendPosted on Google Tomis MuskaTrustindex verifies that the original source of the review is Google. Good plumbing, fixed two different problems. Thanks Adam.Posted on Google Diego OrdonezTrustindex verifies that the original source of the review is Google. Great service. Very professional and fair pricesPosted on Google 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.






Plumbing issues can interrupt daily life and cause costly damage when they are not addressed promptly. A slow leak may increase water waste, while burst or frozen pipes can cause extensive water damage throughout the property.
Lister Plumbing handles a wide range of plumbing repairs in Kanata, including:
Leaking sinks and faucets
Running or damaged toilets
Burst and frozen pipes
Hidden water-line leaks
Low or high water pressure
Damaged shut-off valves
Worn or leaking fixtures
Basement plumbing problems
We begin by locating the cause of the problem instead of replacing parts unnecessarily. When a reliable repair is possible, we explain the available option. When pipes, fixtures or other components have reached the end of their service life, we can recommend suitable replacements.
Timely maintenance and repairs can help Kanata homeowners protect their properties, reduce water waste and save money over the long term.
Clogged drains are often caused by grease, food waste, hair, soap residue or other buildup. More serious blockages may involve damaged drain pipes, tree roots or problems in the main sewer line.
Our Kanata plumbing services include non-hydro drain cleaning for:
Clogged kitchen sinks
Slow bathroom drains
Blocked toilets
Recurring drain backups
Basement drain problems
Multiple clogged fixtures
Sewage backups
Avoid repeatedly using chemical drain cleaners, which may damage some pipes without addressing the underlying blockage. A professional plumber can locate the obstruction and determine whether cleaning, repair or drain replacement is appropriate.
When a pipe is damaged, we explain the best course for repair or replacement based on its location and condition.
Some drain problems cannot be diagnosed accurately from the surface. A sewer camera inspection allows our team to examine the condition of the line and locate hidden damage without immediately resorting to excavation.
Camera inspections can help identify:
Tree roots inside drain pipes
Grease and debris buildup
Cracked or collapsed sections
Separated pipe connections
Recurring blockages
Sources of sewage backups
We also offer main-line inspections from the house toward the street. Once the issue is located, we recommend an appropriate repair and explain whether excavation or pipe replacement may be required.
Losing hot water can disrupt bathing, cleaning and other household routines. Lister Plumbing provides electric water heater repair, maintenance and installation for Kanata homes and properties.
Our water heater services include:
Electric hot water tank repair
Electric water heater replacement
Electric tankless water heater installation
Heating-element assessment
Water-line and valve connections
Water-pressure checks
Preventative maintenance
When repair is practical, we focus on restoring the existing equipment. When the system is no longer reliable, we can help you select an appropriate replacement and have the new water heater installed correctly.
After installation, we check the connections, safety components, water pressure and hot water supply.
A properly working sump pump helps protect the basement and foundation from groundwater and flooding. Pump failure, a blocked discharge line or an improperly installed system may increase the risk of basement water damage.
Lister Plumbing can inspect, repair and replace sump pump equipment. We check the pump, float operation, discharge connection and surrounding plumbing to determine whether maintenance or replacement is needed.
Replacing an aging sump pump before it fails may help protect the home during snowmelt, heavy rainfall and other periods of increased groundwater.
Bathroom plumbing requires accurate placement of water-supply lines, drains, vents and fixtures. We work with Kanata homeowners and renovation teams on projects ranging from fixture replacements to complete new bathroom rough-ins.
Our bathroom plumbing services include:
Toilet installation
Sink and faucet installation
Shower and bathtub connections
Vanity plumbing
New bathroom rough-ins
Pipe and drain relocation
Basement bathroom plumbing
Under-slab work
Timelines vary according to the size and complexity of the project. A single-bathroom rough-in may take approximately half a day to one day. A whole-house rough-in may take a few days. We include a project-specific schedule estimate with every quote.
Drain pipes and water lines located beneath concrete require careful diagnosis and planning. Our team handles under-slab plumbing for damaged pipes, new bathrooms, renovations and plumbing system reconfigurations.
Depending on the property, the work may involve foundation penetrations, targeted excavation, rerouting or replacement of damaged lines. We evaluate the existing system and recommend a practical solution designed to limit unnecessary disruption.
We also perform pipe repairs and replacements for:
Frozen or burst pipes
Repeated leaks
Damaged drain lines
Outdated piping materials
Corroded supply lines
Poorly positioned plumbing
Lister Plumbing installs fixtures, appliances and water systems for Kanata homes and properties. Each connection is completed securely and tested before the job is finished.
Installation services include:
Faucets, sinks and toilets
Dishwashers
Washing machines
Fridge water lines
Electric water heaters
Sump pumps
Water filtration systems
Water-treatment equipment
Professional installation helps reduce the risk of leaks, water damage and premature equipment problems.
The cost of plumbing services depends on the type of problem, accessibility, required materials and overall job size. A simple faucet repair will not involve the same work as an under-slab replacement or new bathroom installation.
Lister Plumbing provides upfront pricing with no hidden fees. Free quotes are available for larger projects, and an optional small booking incentive may be available.
We accept e transfer, cash or cheque and no upfront payments are required for smaller jobs. For larger projects, we’ll discuss payment terms during the proposal stage.
Lister Plumbing serves Kanata and surrounding Ottawa-area communities, including:
Do you offer emergency repairs for plumbing emergencies in Kanata?
Yes. We prioritize plumbing emergencies such as burst pipes, major leaks and sewage backups. Call or text us to describe the issue. We will advise you on immediate safety steps and try to provide same-day emergency repairs when availability permits.
Can you diagnose clogged drains or sewage backups?
Yes. We use camera inspections and non-hydro drain cleaning methods to locate and clear clogged drains. Camera equipment can also help identify tree roots, damaged drain pipes and main-line issues that may cause sewage backups.
Do you install electric tankless water heaters or hot water tanks?
Yes. We install electric hot water tanks and electric tankless water heater systems. We also provide water heater repair and maintenance to restore reliable hot water and proper system performance.
What do you charge for a quote or inspection?
Free quotes are available for larger projects. Smaller diagnostic or service visits may involve a fee depending on the plumbing problem and work required. Any applicable charges will be explained when the appointment is arranged.
Will you replace under-slab drain pipes or perform under-slab plumbing?
Yes. We handle under-slab plumbing, drain pipe repairs and pipe replacement. We assess the location and condition of the pipes before recommending repair, rerouting, excavation or replacement.
Can you inspect the main line from the house to the street?
Yes. Main-line camera inspections help us view the condition of the sewer line and locate tree roots, breaks, buildup or blockages that may lead to backups and property damage.
Do you service multi-unit buildings and triplex plumbing?
Yes. We have experience with multi-unit and triplex plumbing systems. Our team can complete repairs, installations and maintenance for residential properties and selected small commercial clients.
How do you handle payments and deposits?
Smaller jobs generally require no deposit or upfront payment. For larger projects, payment terms are explained during the proposal stage. Lister Plumbing accepts e-transfer, cash and cheque.
Do you offer a warranty on repair services?
Lister Plumbing provides a one-year workmanship warranty on qualifying repairs and installations. Manufacturer warranties may also apply to certain fixtures, equipment or materials.
Can you help with bathroom rough-ins during a home renovation?
Yes. We provide new bathroom rough-ins, fixture connections, drain installation and plumbing relocation for home renovation projects. We can also coordinate scheduling with contractors and other trades.
Do you offer drain cleaning without hydro jetting?
Yes. We use non-hydro drain cleaning methods suitable for many residential clogged drains and blockages. If cleaning is not enough, we may recommend camera inspection, repair or drain replacement.
Can you install water filtration or water-treatment systems?
Yes. We install water filtration and water-treatment systems for Kanata homeowners. We can assess the existing supply and connect a system appropriate for the property’s plumbing needs.
How quickly can you get a plumber to my Kanata home?
Response time varies according to scheduling, location and the severity of the plumbing issue. Urgent problems are prioritized whenever possible, and same-day service may be available. Call or text us for current availability.