Hands-on service.
Clear next steps.
Trusted connections
Credentials and community that matter.
Lister Plumbing is connected to the trade, certification, review, and community resources that help property owners make informed decisions.
Core Plumbing Services
We specialize in complex plumbing diagnostics, flood prevention, and professional installations to keep your property safe and functional.
Drain Camera Inspection
Stop guessing what's causing the blockages. We use high-resolution cameras to inspect your main drains, identifying roots, cracks, and hidden issues before they become disasters.
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Backwater Valves
Protect your basement from municipal sewer backups. Professional installation of backwater valves with assistance navigating the City of Ottawa rebate program.
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Sump Pumps
Keep your foundation dry with premium sump pump installations, battery backups, and secondary pumps for ultimate peace of mind during Ottawa springs.
Learn MoreNeed Urgent Plumbing Help?
Fast, professional response across Ottawa and surrounding areas.
Not Just a Business.
A Craft.
When you hire Lister Plumbing, you're not getting a random technician dispatched from a call center. You're getting an owner-operated business built on 30,000+ hours of hands-on experience in both residential and complex commercial plumbing.
- Direct Communication
- Owner on-site for major jobs
- Straightforward Recommendations
- Quality Workmanship Guarantee
- Residential & Commercial
- Local Ottawa Expertise
Basement Flood Prevention Experts
Ottawa weather is unpredictable. Municipal sewer backups and spring thaws threaten thousands of basements every year. We specialize in robust, code-compliant flood protection systems.
Rebate Assistance
We help with code-compliant installations and the documentation needed for Ottawa's Residential Protective Plumbing Program.
View City rebate detailsBackwater Valves
Help stop municipal sewer backups before they reach your basement with a code-compliant backwater valve installation.
Explore backwater valvesSump Pumps
Keep groundwater moving away from your foundation with primary, secondary, and backup-powered sump pump systems.
Explore sump pumpsComplete Plumbing Services
From minor leaks to major commercial renovations, we have the skills and equipment to handle it all.
Water Heater Repair
Diagnose leaks, poor recovery, temperature issues, and other hot-water problems.
Water Heater Replacement
Replace aging or failed tanks with equipment suited to the property and demand.
Water Heater Installation
Plan capacity, connections, access, venting, and a dependable installation.
Tankless Water Heaters
Size and install on-demand systems around flow, utilities, venting, and maintenance.
Drain Repair
Correct damaged, leaking, slow, or repeatedly blocked drainage piping.
Plumbing Repairs
Sewer Camera Inspection
See roots, cracks, offsets, and other hidden sewer conditions before deciding on repairs.
Backwater Valve Installation
Sewer Line Repair
Address focused sewer defects with a scope based on inspection evidence.
Sewer Line Replacement
Plan excavation, new connections, drainage slope, backfill, and site restoration.
Pipe Lining
Explore trenchless rehabilitation where the existing pipe condition is suitable.
Poly B Replacement
Bathroom Rough-In Plumbing
Coordinate fixture drains, vents, water supplies, clearances, and inspections.
Commercial Plumbing
Plumbing support for offices, retail, rental properties, and tenant improvements.
Triplex Plumbing
Plan plumbing systems, metering, hot water, drainage, and access for three-unit properties.
Duplex Plumbing
Coordinate practical shared and separate plumbing systems for two-unit properties.
Service Areas
We proudly provide plumbing services throughout Ottawa and surrounding communities.
A clear first step for your plumbing project.
Tell us what you are seeing, where you are located, and what you want to accomplish. Your request goes directly to Lister Plumbing.
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Frequently Asked Questions
Ready to Get Started?
Contact Lister Plumbing today for a quote or to schedule your service. Professional, transparent, and built on trust.