Ottawa drain and sewer service
Clogged Sink in Ottawa
Sink clogged, draining slowly, or backing up under the cabinet? We help identify whether the issue is kitchen, bathroom, drain, fixture, or plumbing-related before recommending the next step.
What you may be seeing
The drain pattern tells us where to start.
We start with the symptom, then look for the pattern that tells us whether the issue is local, recurring, shared, or connected to surrounding plumbing.
Kitchen sink clogged
Grease, food debris, disposal, dishwasher discharge, or kitchen branch buildup may be involved.
Bathroom sink clogged
Hair, soap, toothpaste, pop-up assembly, or vanity trap issues are common.
Water under the sink
The issue may be a drain leak, trap, supply line, faucet, or hidden leak — not just a clog.
Both basins backing up
A shared sink drain restriction may be below the basin connection.
Sink gurgles
Gurgling can suggest air movement through a restricted drain path.
Other fixtures affected
If more than the sink is reacting, it may be a shared drain or main-line issue.
Drain pattern clarity
One sink, one tub, or several drains?
A slow or clogged drain can be simple, but the pattern matters. One sink, tub, or shower is different from several fixtures backing up together. We start with what you are seeing, then explain whether the issue looks local, recurring, shared, or deeper.
One fixture
A single sink, tub, or shower may point to a local clog, trap issue, stopper or pop-up issue, or fixture-specific drain problem.
Slow but still draining
A slow drain may be partially restricted by hair, soap, grease, food debris, buildup, or a stopper assembly.
Fully blocked
A drain that will not move water may need professional clearing before the fixture can be used normally again.
Recurring clog
If the same drain keeps clogging, the next step may be camera inspection, deeper cleaning, or drain repair discussion.
Other fixtures reacting
If toilets, tubs, showers, or floor drains react together, the issue may be beyond one local drain.
Sewer backup warning
Dirty water, sewage smell, or lower-level backup should be handled carefully. Stop adding water and call.
Diagnosis first
A clogged sink is the symptom. The source may be drain, fixture, or supply.
A sink problem can be a local clog, kitchen grease issue, bathroom pop-up restriction, under-sink drain assembly problem, leak, or shared drain pattern.
What we check
- Is one fixture affected or several?
- Is the drain slow, blocked, gurgling, or backing up?
- Is the issue recurring?
- Is there sewer smell or dirty water?
- Would cleaning, camera inspection, or repair best explain the next step?
Clear options
The right path depends on what we find.
We do not force every home into the same answer. Once the issue is assessed, we explain the responsible options and what each one solves.
Route to kitchen sink clog
Best when grease, food debris, disposal, or dishwasher discharge may be involved.
Route to bathroom sink clog
Best when hair, soap, pop-up, vanity drain, or trap issues are likely.
Route to sink repair
Best when the issue includes leaks, loose drain parts, trap problems, or under-sink plumbing.
Route to main-line check
Best when several fixtures are slow or backing up together.
What to expect
What happens during a clogged sink visit
The goal is not just to fix the plumbing issue. It is to help you understand what happened, what was approved, what was done, and what to watch for afterward.
- 1
You tell us what you are seeing.
Where it is happening, when it started, and whether it is getting worse.
- 2
We ask pattern questions.
One fixture or several? Clean water or dirty water? Constant or only during use?
- 3
We inspect the relevant area.
Fixture, drain, supply, valve, tank, base, flange, or sewer path depending on the page.
- 4
We explain what appears to be happening.
Plain-English explanation, not scare tactics or jargon.
- 5
We give options where appropriate.
Repair, replacement, cleaning, inspection, or prevention path depending on the issue.
- 6
You approve price and scope before work begins.
No silent add-ons. No surprise scope shift.
- 7
We complete the approved work.
With protection for the home and care around finished areas.
- 8
We test, clean, and walk you through it.
The job is not done until the result is checked and the space is respected.
Pricing clarity
Clear options before work begins.
The service visit fee helps cover travel, time, and professional assessment. Once we understand the issue, we explain the options and confirm price and scope before work begins. If investigation changes the scope, we pause, explain the change, and re-approve before continuing.
Helpful guides
Helpful resources for this problem
These resources can help you understand the issue and reduce risk before the next step.
Questions homeowners ask
Questions about Clogged Sink in Ottawa
What causes a clogged sink?
It depends on the sink. Kitchen sinks often clog from grease and food debris. Bathroom sinks often clog from hair, soap, toothpaste, and pop-up assembly buildup.
Is my clogged sink a plumbing issue or a drain issue?
It can be either. A clog is usually drain-related, but water under the sink may involve the trap, drain assembly, faucet, supply line, or hidden leak.
Should I use chemical drain cleaner?
We do not recommend relying on chemical drain cleaners. They can create risk and often do not solve the underlying issue.
Why are both sides of my sink clogged?
If both sides back up, the restriction is usually below the shared connection or farther down the drain path.
Why does my sink gurgle?
Gurgling can mean air is moving through a restricted drain. If other fixtures are affected too, the issue may be deeper.
What if my sink keeps clogging?
Recurring clogs may point to buildup, poor drain condition, grease, fixture assembly issues, or a shared branch problem.
When should I call for a clogged sink?
Call when the sink will not drain, keeps returning, has under-cabinet water, smells bad, or affects nearby fixtures.
Do you confirm the price before work begins?
Yes. We assess the issue, explain the likely path, and confirm price and scope before beginning approved work.
Ready for the next step?
One drain, several drains, or something deeper?
Tell us which fixtures are affected, whether anything is backing up, and whether the issue keeps returning. We will help identify the pattern and explain the responsible next step.