Clogged or slow drains are a warning sign. If left untreated, these blockages can cause backups, bad smells, and costly plumbing emergencies.
Hydro jetting is one of the most effective ways to clear your pipes completely. It uses high-pressure water to blast away buildup along the entire inside of the pipe, restoring it to near-new condition. Here are five signs it’s time to call a plumber and schedule hydro jetting before the problem gets worse.
Why Hydro Jetting Is Different From Basic Drain Cleaning
Traditional drain-clearing methods like snaking can break down a clog to get water moving again, but they might not remove all the buildup. That means the blockage often comes back.
Hydro jetting works differently. A plumber inserts a flexible hose into the drain line, then releases a powerful stream of water at high pressure. This high-pressure drain cleaning cuts through grease, sludge, mineral deposits, and even small tree roots, flushing the debris out of your system.
Sign #1: Your Drains Are Consistently Slow
If your sinks, showers, or tubs are taking longer than usual to empty, there’s likely a buildup inside the pipes. Small amounts of debris can gradually reduce the pipe’s diameter, slowing water flow over time.
Hydro jetting has many benefits, but the main one is that it doesn’t just push through the blockage; it scrubs the pipe walls clean. This fully restores the capacity of the pipe and prevents the clog from returning anytime soon.
Sign #2: You’re Dealing With Frequent Backups
A single clog can usually be cleared with basic drain cleaning. But if you’re plunging or snaking every few months, it’s a sign the blockage is deeper in the system or more stubborn than it appears.
Hydro jetting is better than DIY fixes because it clears the entire line, so there’s nothing left behind to cause the same problem again.
Sign #3: Bad Smells Are Coming From Your Drains
If you’ve noticed a foul smell from a kitchen sink, bathroom drain, or floor drain, it’s often due to organic buildup in the pipes. Food particles, grease, and other debris can rot and create unpleasant odours.
Sewer jetting clears tough clogs in your drains, even ones deep down in the system, eliminating the source of the smell instead of just covering it up with air fresheners or chemical cleaners.
Sign #4: You Hear Gurgling in Pipes or Drains
Gurgling sounds often mean air is getting trapped behind a clog or heavy buildup in your pipes. As water moves past the blockage, it pushes air bubbles through, creating the noise.
The gurgling will disappear along with the clog. Hydro jetting allows our emergency plumbers to unclog your drains fast, so you can go back to watching your sinks or tubs flow as they should.
Sign #5: You Haven’t Had a Sewer Cleanout in Years
Your main sewer line is one of the most important parts of your plumbing system, and it works hard every day. Over time, it collects grease, soap scum, paper waste, and even invading tree roots.
If it’s been years since your last sewer cleanout, hydro jetting is the best way to restore the line before a major blockage occurs. It’s also a smart preventive plumbing maintenance that can help you avoid a messy and expensive backup.
When to Call a Plumber for Hydro Jetting
If you’ve noticed one or more of these signs, it’s time to schedule a professional inspection. Only a licensed plumber with the right equipment can safely perform hydro jetting, and it’s important to know the condition of your pipes before starting.
Our team can use advanced methods like drain camera inspections to help you figure out exactly what’s best for your system.
Contact Us for Professional Hydro Jetting Services in Durham Region
Caldwell Plumbing has been helping homeowners in Pickering, Ajax, Whitby, Oshawa, and across the Durham Region keep their drains flowing since 1979.
Whether you’re dealing with a slow drain or a full sewer backup, we’re available 24/7 to respond quickly and get the job done right. Contact us today to schedule hydro jetting or request an inspection.
Frequently Asked Questions
How much does hydro jetting cost?
The price depends on the length of the line, the severity of the buildup, and accessibility. We always give an upfront estimate before starting the work.
Is hydro jetting safe for older pipes?
It depends on the condition and material of the pipe. We inspect your system first to make sure the water pressure won’t cause damage.
How do I know if my home needs a camera inspection first?
We recommend a camera inspection before hydro jetting older pipes or systems with a history of major blockages. It helps us confirm the condition of your plumbing.
How long does a hydro jetting service take?
Most jobs take between 1–2 hours, depending on the length of the line and severity of the buildup.








