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Plumbing Repairs

Drain Unclogging in Toronto & the GTA

Drain Unclogging — plumbing repairs work in a Toronto home

A slow drain never gets better on its own. The bathroom sink that takes a minute to empty, the tub you're standing in ankle-deep water by the end of a shower, the kitchen sink that gurgles and backs up when the dishwasher runs — each one is a partial blockage tightening week by week. By the time water stops moving entirely, what would have been a quick clear has become standing grey water in a blocked sink. Toronto houses add their own history to the problem: pre-war semis with cast-iron stacks narrowed by decades of scale, 1950s bungalows with galvanized drain arms, and condo kitchens where one clogged kitchen sink shares a stack with the suites above.

Clearing a clogged drain properly means removing the blockage, not just poking a hole through it. For bathroom sinks and tubs, that's usually pulling the pop-up or overflow plate and extracting the hair-and-soap mass directly, then snaking the line to the stack. Kitchen clogs are grease and food solidified in the trap arm — we open the P-trap over a bucket, clear it by hand, and run a hand auger through the branch line. Then we flush with hot water at full flow and confirm the drain keeps pace. Chemical drain openers don't feature in any of this: they rarely clear real clogs, they damage older pipes, and they turn the trap into a hazard for the next person who opens it.

For a free quote, tell us which fixture is affected, whether it's slow or fully blocked, how long it's been building, and whether anyone has already tried chemicals (we need to know for safety). If more than one drain in the house is misbehaving at once, say so — that points to a bigger issue than a single fixture, and it changes who you need.

What our drain unclogging service includes

  • Kitchen sink clog removal, including double-sink and garburator setups
  • Bathroom sink pop-up removal and drain snaking
  • Bathtub drain clog clearing via the overflow
  • Shower drain hair clog extraction
  • P-trap removal, cleanout and reinstallation
  • Hand-auger snaking of branch lines
  • Toilet auger work for stubborn toilet clogs
  • Laundry standpipe and utility sink clearing
  • Pop-up and stopper assembly cleaning and readjustment
  • Hot-water flush and flow test after every clear

Just need one small job done?

Unclog one drain

Drain Unclogging cost in Toronto: what affects the price

  • Clog location — a trap clog clears in minutes; a blockage metres down the branch line takes progressively more snaking
  • Fixture type — tubs and showers mean working through overflows and strainers, which is slower than an open sink drain
  • Pipe age and material — older galvanized and cast iron drains in prewar Toronto homes are rough inside, clog more often, and need gentler tools
  • Chemical use — if drain opener has been poured, we work with protective measures, which adds care and time
  • Access to cleanouts — an accessible cleanout fitting shortens the job; buried or painted-over ones don't
  • Repeat clogs — a drain that blocks every few months has an underlying cause worth diagnosing, not just re-clearing

Every home is different, so we don’t publish flat prices — the quote is free and based on your actual job. See how handyman pricing works in the GTA.

Drain Unclogging near you in Toronto & the GTA

Local pages for drain unclogging in Toronto and across the GTA:

TorontoNorth York, TorontoScarborough, TorontoEtobicoke, TorontoEast York, TorontoYork, TorontoMississaugaBramptonVaughanMarkhamRichmond HillAuroraNewmarketOakvilleBurlingtonMiltonOshawaWhitbyAjaxPickering

How a drain unclogging job works with us

Describe the job

Tell us about the drain unclogging in your own words and add a few photos from your phone — sizes and wall or surface type help.

Get a free quote

We review the details, ask a question if something is unclear, and come back with a quote. No obligation.

Book a visit

If you go ahead, the visit is scheduled at a time that suits you — with licensed trades where Ontario law requires them.

Drain Unclogging questions from Toronto homeowners

Do you clear main sewer line blockages?
No — and it's worth being clear about why. If sewage backs up at a basement floor drain, or several fixtures across the house gurgle and back up together, the blockage is in your main building drain or sewer lateral. That calls for a drain specialist with a camera and power equipment, and in Toronto it may involve the city if roots have entered the lateral. We handle fixture and branch-line clogs; we'll tell you honestly the moment your symptoms point bigger.
Why shouldn't I just use liquid drain cleaner?
Because it usually doesn't work and it makes everything after it worse. Caustic cleaners glance off dense hair-and-grease clogs, sit in the trap corroding older metal pipes, and leave a chemical soup that endangers whoever opens the trap next — including you. Mechanical removal takes the clog out instead of hoping to dissolve it. If you have already used chemicals, no judgment, just tell us before we start.
My kitchen sink clogs every few months. Can that stop?
Usually, yes, once the cause is found. Common culprits: a trap arm with too little slope, grease habits (rinsing pans with hot water just moves the grease three metres down the pipe where it sets), or a partially collapsed section in older drains. We clear the clog, then look at why it recurs. Sometimes the fix is a habit change; sometimes it's replacing a poorly sloped trap arm — which we can do, as it's a like-for-like repair.
The tub drains slowly but the plug mechanism also barely opens. Related?
Very often, yes. Tub pop-up linkages hang down into the drain from the overflow, and they're exactly what hair wraps around. A linkage clogged with hair both blocks flow and stops the stopper from opening fully. We pull the overflow plate, extract the linkage and the clog with it, clean and readjust the mechanism, and the tub usually drains like new.
Can you fix a smelly drain that isn't clogged?
Yes. Drain odour with normal flow usually means biofilm coating the pipe above the waterline, a dried-out trap in a rarely used fixture letting sewer gas through, or a failed trap seal. Each has a different fix — scrubbing and flushing, refilling the trap, or replacing a faulty trap. It's a quick visit, and worth doing: a persistently dry trap can also mean a venting issue worth catching early.
Several drains in my house are slow at once. Can you fix that?
When more than one fixture backs up at the same time — especially the lowest floor drain or basement toilet — the problem is usually in the main line to the street, not in each sink. In older Toronto houses that is often tree roots or a collapsed clay pipe in the sewer lateral. That needs a licensed drain contractor with a camera and a power auger, and we will tell you so rather than snaking each sink.
Can you unclog a drain in a condo?
Yes. Condo sinks and tubs are cleared the same way, by opening the trap and using a hand auger to the stack. We do not use powered equipment on shared stacks, and if the blockage is in the building's line we will tell you to call management, because that is the corporation's responsibility.
How do I stop my bathroom sink from clogging again?
A hair catcher on the drain and a quick clean of the pop-up stopper every few months stops most repeat clogs. Hot water and dish soap once a week helps on kitchen sinks. Avoid pouring grease down the drain, even with hot water, because it sets further along the pipe.

Ready to sort out your drain unclogging?

Tell us what your home needs — a small fix or a full project — and get a free quote.

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