Question 1

Why is my basement floor drain gurgling?

Accepted Answer

A gurgling basement floor drain almost always means there's a venting or blockage issue somewhere in your drain system — and it's worth taking seriously before it turns into a full sewer backup.

What's Actually Happening

When water drains through your pipes, it needs air to flow smoothly — like a finger over a straw. If there's a blockage or venting problem, the draining water pulls air through the nearest available opening, which is often your basement floor drain. That pulling action creates

Question 2

Why does my drain smell like rotten eggs?

Accepted Answer

Rotten egg smell from your drain is almost always caused by hydrogen sulfide gas, which occurs when organic matter decomposes in your plumbing system or when certain bacteria grow in stagnant water.

The most common culprit is your P-trap running dry. Every drain has a curved pipe section called a P-trap that holds water to block sewer gases from entering your home. If a sink, floor drain, or shower hasn't been used for weeks, this water barrier evaporates and allows smelly sewer gases to rise u

Question 3

What causes recurring drain clogs?

Accepted Answer

Recurring drain clogs are typically caused by buildup of debris that wasn't completely cleared during previous cleaning attempts, or ongoing habits that continuously introduce new blockage material into your pipes.

The most common culprit is partial blockage removal - when a drain is snaked or plunged, it might open a pathway through the clog without removing all the accumulated material. Hair, soap scum, grease, and other debris remain stuck to pipe walls, quickly rebuilding the blockage. This

Question 4

Can tree roots cause drain problems?

Accepted Answer

Yes, tree roots are one of the most common causes of serious drain problems, especially in Ottawa where mature trees are abundant throughout the city. Tree roots naturally seek out water sources and can infiltrate even small cracks in sewer lines, eventually causing major blockages and pipe damage.

How tree roots damage drains: Roots enter through tiny joints or hairline cracks in pipes, then grow rapidly once inside because of the constant moisture and nutrients. As they expand, roots can comp

Question 5

How do I clean my main sewer line?

Accepted Answer

Main sewer line cleaning requires professional equipment and expertise - this isn't a DIY job for homeowners. The main sewer line runs from your house to the city connection and requires specialized tools like sewer cameras, hydro jetters, and heavy-duty drain snakes that only licensed plumbers have access to.

Professional sewer cleaning typically starts with a camera inspection to identify the exact problem - whether it's tree roots, grease buildup, collapsed sections, or foreign objects. In O

Question 6

How do I clear a clogged toilet without a plunger?

Accepted Answer

A flanged toilet auger (toilet snake) is your best alternative to a plunger for clearing toilet clogs. This specialized tool can break through blockages that are too stubborn for other methods.

Using a toilet auger is straightforward - insert the curved end into the toilet bowl drain, then crank the handle while applying gentle downward pressure. The auger's cable will extend into the drain and either break up the clog or hook onto it so you can pull it out. Most hardware stores in Ottawa carry

Question 7

Why is my floor drain backing up?

Accepted Answer

Floor drain backups typically occur when the drain line is clogged, the main sewer line is blocked, or there's a problem with your home's drainage system. This is often the first sign of a larger plumbing issue that needs immediate attention to prevent water damage.

Common causes include buildup of debris, soap scum, and lint that accumulates over time in the drain line. Floor drains in basements, laundry rooms, and utility areas collect water from floor washing, appliance drainage, and condens

Question 8

How do I prevent hair from clogging my shower drain?

Accepted Answer

Hair clogs are one of the most common shower drain problems, but they're easily preventable with the right approach and regular maintenance.

The most effective prevention method is installing a drain strainer or hair catcher over your shower drain. These inexpensive devices (typically $5-15 at hardware stores) sit on top of the drain and catch hair before it goes down the pipes. Look for ones with fine mesh or small holes that won't impede water flow but will trap even fine hair. Clean the stra

Question 9

How do I unclog a kitchen sink drain?

Accepted Answer

Start with hot water and dish soap - pour a large pot of boiling water down the drain, followed by a few tablespoons of dish soap, then another pot of hot water. This often dissolves grease buildup that's causing the clog.

If that doesn't work, try the baking soda and vinegar method. Pour half a cup of baking soda down the drain, followed by half a cup of white vinegar. Cover the drain with a plug or wet cloth for 15 minutes, then flush with hot water. The chemical reaction can break up organic

Question 10

Why does my bathroom sink drain slowly?

Accepted Answer

A slow-draining bathroom sink is typically caused by a buildup of hair, soap scum, and toothpaste residue that accumulates in the drain and P-trap over time. This creates a partial blockage that restricts water flow, making your sink drain sluggishly rather than quickly.

The most common culprit is hair combined with soap and personal care products that form a sticky mass in the drain. Unlike kitchen sinks that deal with food particles, bathroom sinks collect hair, whiskers from shaving, and thi

Question 11

What should I never put down my kitchen drain?

Accepted Answer

Never put grease, fats, oils, coffee grounds, or food scraps down your kitchen drain - these are the top culprits that cause expensive blockages and backups in Ottawa homes.

Grease and cooking oils are the worst offenders. Even when they go down hot and liquid, they cool and solidify in your pipes, creating stubborn clogs that often require professional hydro jetting to remove. This includes bacon grease, butter, salad dressings, and even small amounts that seem harmless. Instead, let grease co

Drains & Clogs

Why is my basement floor drain gurgling?

Why does my drain smell like rotten eggs?

What causes recurring drain clogs?

Can tree roots cause drain problems?

How do I clean my main sewer line?

How do I clear a clogged toilet without a plunger?

Why is my floor drain backing up?

How do I prevent hair from clogging my shower drain?

How do I unclog a kitchen sink drain?

Why does my bathroom sink drain slowly?

What should I never put down my kitchen drain?

Plumbing Problems?
We're Here to Help.

Drains & Clogs

Why is my basement floor drain gurgling?

Why does my drain smell like rotten eggs?

What causes recurring drain clogs?

Can tree roots cause drain problems?

How do I clean my main sewer line?

How do I clear a clogged toilet without a plunger?

Why is my floor drain backing up?

How do I prevent hair from clogging my shower drain?

How do I unclog a kitchen sink drain?

Why does my bathroom sink drain slowly?

What should I never put down my kitchen drain?

Plumbing Problems?We're Here to Help.

Plumbing Problems?
We're Here to Help.