Citizen Plumbing & Heating
Drain Cleaning & Unclogging in Scarborough, Markham, Durham Region
Blocked or slow drain? Citizen Plumbing handles drain cleaning enquiries in Scarborough, Markham and Durham Region, with service also available throughout the GTA.
Call to explain the problem and discuss the next step.
Dealing with a major backup?

Common Drain Problems
Is a Clogged Drain Disrupting Your Day?
Drain problems often begin with slower water flow and can become more disruptive over time. If you recognize one of these signs, it’s worth addressing the issue rather than repeatedly relying on a temporary fix.
- Kitchen sink draining slowly
Grease, food particles and other residue can build up in kitchen drainpipes over time. - Shower, bath or bathroom sink clogs
Hair, soap residue and everyday debris can restrict flow through bathroom drains. - Recurring or stubborn blockages
A clog that returns may point to a problem that hasn’t been fully resolved. - Water backing up through a floor drain
A basement or floor-drain backup can become urgent, especially when wastewater is involved.

Plumbing Emergency? Get in Touch.
Dealing with a burst pipe, major leak or sewage backup? Call Citizen Plumbing to explain what’s happening.


Drain Services
Drain Cleaning for Homes and Businesses
Citizen Plumbing’s drain-cleaning services cover everyday drainage problems in residential and commercial properties. The right approach depends on which fixtures are affected, how often the problem occurs and where the blockage may be located.
- Kitchen drains
Slow or clogged kitchen drains can interfere with washing and food preparation. Grease and food residue are common contributors to buildup. - Bathroom drains
A blocked basin, tub or shower can leave standing water and make routine use difficult. - Floor drains and backups
A backing-up floor drain can be a sign of a more serious drainage problem. If wastewater is coming up through the drain, stop using affected fixtures and get in touch. - Commercial drain cleaning
Restaurants, workplaces and other commercial properties depend on functioning drainage. Citizen Plumbing advertises commercial drain-cleaning services as part of its plumbing offering.
Why Drains Clog
What Can Cause a Blocked Drain?
A clogged drain can have more than one cause. In kitchens, cooking grease, fats and food residue can accumulate inside pipes. In bathrooms, hair and soap buildup are common problems. Foreign objects or other material entering the drainage system can also restrict flow.
If multiple fixtures drain slowly or the same blockage keeps returning, the problem may involve a shared pipe or a deeper section of the drainage system. The symptoms can help guide the conversation, but they don’t establish the exact cause on their own.
Getting Help
A Simple Way to Start
1
Describe the symptoms
Let Citizen Plumbing know whether the issue is a sink, tub, floor drain or several fixtures, and whether the blockage is recurring.
2
Explain what’s urgent
Mention standing water, a basement backup, active leakage or any other concern that affects how quickly attention may be needed.
3
Discuss service arrangements
Talk through the next step and available scheduling for your drain-cleaning needs.
If a drain is severely blocked or wastewater is backing up, stop using the affected fixture and contact a plumber rather than repeatedly introducing products into the pipe. Never mix different chemical drain cleaners.
Frequently Asked Questions
Drain Cleaning & Unclogging Questions
What’s the difference between drain cleaning and drain unclogging?
Unclogging focuses on dealing with an existing blockage. Drain cleaning is a broader term that can include addressing buildup or restricted flow in a drain. For Citizen Plumbing, both needs are covered on this single service page. The appropriate service depends on the symptoms and condition of the drain.
Can you help with slow kitchen or bathroom drains?
Citizen Plumbing advertises drain cleaning and unclogging services for common household drainage problems. Call to describe which fixture is affected and whether the issue has happened before.
What if my basement floor drain is backing up?
Stop using affected plumbing fixtures if continued water use appears to worsen the backup. Avoid contact with sewage or wastewater and contact a plumber. You can call Citizen Plumbing about emergency plumbing service.
Why does the same drain keep clogging?
A blockage can return if buildup remains or there is an underlying issue affecting drainage. Tell the plumber how often the problem occurs and whether other fixtures are affected. A conversation about the symptoms is the right starting point.
Do you provide drain cleaning for commercial properties?
Yes. Commercial drain cleaning is among the services described on Citizen Plumbing’s legacy drain-service pages. Call to discuss the property and the drainage issue.
Can I call about a drain problem outside regular business hours?
Yes. Citizen Plumbing offers 24/7 emergency plumbing service. Call 647-293-6936 to discuss an urgent drainage or plumbing problem; scheduling and attendance depend on the situation.

Need Help With a Blocked Drain?
Call Citizen Plumbing about a slow, clogged or backing-up drain in Scarborough, Markham, Durham Region or elsewhere in the GTA. Explain what’s happening so you can discuss the next step.
Related Plumbing Services
When a Drain Problem Connects to Something More
Sometimes a drainage problem occurs alongside a pipe leak, sewer backup or another plumbing concern. Citizen Plumbing also provides related plumbing services.
Emergency Plumbing
For active backups, burst pipes and other urgent plumbing concerns.
Backwater Valve Installation
Information about valves designed to reduce sewer-backup risk in suitable applications.
Pipe Installation & Repair
Explore repairs and installation for damaged or deteriorating plumbing pipes.
