Clogged Toilet Repair in Oakville – Plunger Not Working?
A clogged toilet that refuses to clear — even after aggressive plunging — is one of the most stressful plumbing issues for Oakville homeowners. When water rises, overflows, or backs up into your bathtub or sink, it typically means the blockage is deep in the toilet drain, main sewer line, or the pipe is damaged.
At 17 Plumbing & Construction Design Ltd., we provide fast, reliable, licensed emergency toilet unclogging services across Oakville & Burlington. Our plumbers are on call for urgent blockages, overflows, burst pipes, and sewage backups.
Why Your Plunger Is Not Fixing the Clog
A plunger only works for
surface-level toilet blockages.
If it isn’t working, the clog is deeper or caused by:
Common reasons plungers fail:
- Tree roots inside the main sewer line
- Foreign objects flushed accidentally
- Hard blockage deep in the trapway
- Broken, collapsed, or corroded toilet drain pipe
- Heavy toilet paper buildup
- Wax ring deterioration
- Calcium, scale, and buildup in old toilets
- Sewer line backup affecting multiple fixtures
If your plunger is “just making bubbles” — the clog is downstream, not in the bowl.
Emergency Toilet Unclogging Services in Oakville
Our licensed plumbers use professional-grade tools to clear ANY toilet blockage safely and quickly:
We provide:
- Toilet auger snaking (3 ft, 6 ft, and commercial grade)
- High-pressure hydro flushing / power flusher
- Clearing sewer line blockages
- Removing foreign objects (brushes, toys, wipes, plastic items)
- Fixing toilet overflow and backflow issues
- Burst or cracked toilet pipe repair
- Leak detection behind walls and floors
- Recirculation and drain flow restoration
We diagnose the blockage, fix the issue, and verify flow before we leave.
Click here to see more of our Drain cleaning services : Drain Cleaning Oakville – Fast, Professional Unclogging | 17 Plumbing
Signs You Need a Plumber (Not a Plunger)
If you see any of these, STOP plunging and call a licensed plumber:
- Toilet water rising dangerously high
- Overflowing or leaking at the base
- Gurgling noises in bathtub or sink
- Sewer smell coming from the toilet
- Water backing up into the tub when you flush
- Plunger creates no suction or pressure
- Toilet drains slowly or not at all
- More than one fixture clogged at once
These symptoms indicate a main sewer issue, not just a toilet bowl clog. If you are in Oakville and looking for a plumber, visit Oakville Plumber | 24/7 Licensed Plumbing Service or if you are having a plumbing emergency in Oakville ; click here - Emergency Plumber Oakville – 24/7 Licensed & Insured | 17 Plumbing
What Causes a Burst Toilet Pipe?
In some homes, severe blockages cause pressure to build up behind the toilet line, leading to:
- Cracked ABS or PVC toilet pipes
- Separated joints
- Leaking behind the wall
- Water damage on lower floors
- Sewage exposure
We specialize in locating and repairing burst toilet drain sections using camera inspection and pressure testing.
For any toilet isssue, visit our page - Toilet Installation Oakville – Emergency Toilet Repairs | 17 Plumbing
How 17 Plumbing Fixes the Problem the Right Way
1. Detailed inspection (inside and outside the toilet)
We check the trapway, the toilet base, drain stack, and main sewer.
2. Professional snaking or power flushing
We use commercial-grade tools that remove blockages a plunger cannot reach.
3. Camera inspection if needed
For deep blockages or repeated clogs, we run a camera inside the line.
4. Full repair if a pipe is damaged
If your toilet line is cracked, loose, or leaking, we replace or repair the drain section.
5. Final testing & cleanup
We flush multiple times and run water through the system to confirm full drainage.
Areas We Serve
We provide clogged toilet repair and emergency toilet plumbing in:
- Oakville
- Burlington
- Milton
- Mississauga
- Halton Hills
Licensed, insured, 24/7 on-call plumbing specialists.
Frequently Asked Questions
Can I keep plunging a clogged toilet?
No. If it hasn’t worked after two attempts, the blockage is beyond the trap.
Why is my toilet overflowing when I flush?
Because the blockage is deeper in the toilet drain or main sewer line.
How fast can you arrive?
We offer same-day and 24/7 emergency service in Oakville.
What if something is stuck in the toilet?
We remove foreign objects safely without damaging the toilet.
















