Drain Cleaning Services in Sarnia
Slow or completely blocked drain? Our pros clear it safely and prevent it from coming back. Homes and businesses served same day.
Quick removal of toilet, sink & main line clogs
Preventative cleaning to avoid future blockages
Sewer line inspection when needed
Long-lasting solutions, not quick band-aids
Minimal disruption to your day
Fair rates for homes and commercial sites

Top Indicators Your Plumbing System Needs Attention
Is water pooling around your feet in the shower, or do you detect a lingering sewage smell in your basement? These aren’t just minor annoyances; they are distress signals from your plumbing system. At Vanguard Plumbing & Drain Services Sarnia , we understand that in our local climate, ignoring these signs can lead to frozen backups in winter or flooding during the spring thaw. Keep an eye out for these critical warnings:
- Sluggish drainage affecting multiple fixtures simultaneously.
- Persistent rotten egg odors near sink or floor drains.
- Bubbling or gurgling noises coming from the toilet when the sink runs.
- Recurring blockages that return days after using a plunger.
- Waste water rising in the bathtub or shower.
If you observe any of these symptoms, don’t wait for a complete system failure. Contact our local experts (226) 796-5253 for an immediate inspection.
Why Blockages Happen: Local Factors in Sarnia
Clogs rarely happen overnight. In Sarnia and Lambton County, specific environmental and structural factors often accelerate the problem:

- Tree Root Infiltration: The mature maples and oaks in older Sarnia neighborhoods often crack aging clay pipes in search of water.
- Grease & Debris: Cooking fats solidify quickly in our cold winters, creating hard obstructions in kitchen lines.
- Mineral Buildup: Local water hardness can lead to scale accumulation, narrowing the pipe diameter over time.
- Seasonal Debris: Leaves and silt washing into outdoor drains during storms.
Vanguard’s Approach to Restoring Flow
We don’t just guess; we solve. Our team provides comprehensive drain cleaning using state-of-the-art technology. Instead of temporary fixes, we utilize high-pressure hydro-jetting to scour the pipe walls clean and advanced camera inspections to verify that the root cause—whether it’s a clog or a collapsed pipe—is fully addressed.
Beyond Unclogging: Full-Service Care
Restoring Bathroom Functionality
A slow drain is often just a symptom of a larger issue. If your toilet is constantly clogging or running, it might be time for an upgrade. We specialize in professional toilet repair & installation, ensuring your fixtures are water-efficient and properly seated to prevent leaks that can damage your flooring.
Protecting Basements and Rural Homes
In Sarnia, protecting your lower levels from water damage is crucial due to our proximity to the lake and high water table. We provide robust sump pump repair and installation to keep your basement dry during heavy rainfalls and snowmelt.
Furthermore, for homeowners in the surrounding rural communities who are off the city grid, we offer specialized well pump repair and installation. We ensure your water pressure remains consistent and your system is insulated against freezing temperatures.
Precision Diagnostics and Repair
Transparency is key to our service. We begin every job with a thorough assessment to explain exactly what is wrong. Whether it requires a simple snaking or a more complex repair, we walk you through the options.
Don’t let a slow drain become a plumbing nightmare. Trust the local experts who know Sarnia’s infrastructure best. Call us today at (226) 796-5253 to schedule your service!
Customer Reviews
Our toilet was constantly running and wasting water. The plumber fixed it quickly and tested everything multiple times. Very happy with the price and service.
2025-01-20
Well pump stopped working. Plumbers arrived fast, diagnosed the issue, and restored water flow. Reliable and professional team.
2025-02-15
The kitchen sink was draining slowly. Vanguard came within the hour, explained the steps, and unclogged it. Clean and efficient work.
2025-04-10
Old shut-off valves were leaking. Vanguard swapped them out fast, cleaned up perfectly. Excellent service and fair pricing.
2025-05-22
Shower was barely warm. Technician replaced the valve and it’s working perfectly. Quick, polite, and very professional.
2025-06-18
Water softener installation done in two hours, no fuss. Water feels amazing now. Team was friendly and knowledgeable.
2025-07-08
Basement flooding risk due to a failed sump pump. Plumbers replaced it immediately and ensured proper function. No mess, no stress!
2025-08-14
Kitchen faucet replacement went smoothly. Technician was polite, quick, and left everything spotless. 10/10 service!
2025-10-12
Need Plumbing Help?
Book a visit — we’ll take care of the rest!
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Sarnia Neighbourhoods We Serve
- Blackwell
- Bluewater
- Bright’s Grove
- Bridgeview
- College Park
- Coronation Park
- Downtown Sarnia
- Errol Village
- Exmouth
- Heritage Park
- North End
- Oak Acres
- Old Esplanade
- Pandosy/Lakeview
- Rapids Parkway
- Sherwood Village
- Twin Lakes
- Wiltshire