What's the fastest way to clear a blocked drain?

High-pressure jet blasting is the fastest and most effective way to clear a blocked drain. Unlike a drain snake, which can push a blockage further along the pipe, jet blasting uses pressurised water to break up and flush out debris completely — including tree roots, grease, and built-up sediment. Guaranteed Plumbing carries jet blasting equipment on every job across the Fraser Coast, so same-day clearing is usually possible.

Fraser Coast
Drainage Experts

From blocked drains to preventive maintenance, Guaranteed Plumbing keeps your home or business flowing smoothly with fast, reliable, and expert drainage solutions.

Professional Drainage Services You Can Trust

When you’ve got a blocked drain in Hervey Bay or Maryborough, Guaranteed Plumbing can usually be there the same day. We use high-pressure jet blasting and CCTV drain inspection to clear blockages completely rather than just shifting them along the pipe. Coastal homes, older properties with tree root intrusion, commercial premises — we carry the right equipment on the van for all of it.

Our Drainage Services Include:

Blocked Drain Clearing – Quickly remove blockages to restore proper flow and prevent further issues.
High-Pressure Water Jetting – Safely and effectively blast away debris and buildup in residential and commercial drains.
CCTV Camera Inspections – Examine your underground drainage system with advanced camera technology to identify potential problems early.
Preventive Maintenance – Protect your stormwater and sewer drains with proactive maintenance, reducing the risk of blockages and costly repairs.

All work is carried out by fully licensed and insured plumbers using the latest equipment, and all workmanship is backed by our lifetime guarantee.*

Keep your drains flowing smoothly — contact Guaranteed Plumbing today for expert Fraser Coast drainage services you can trust.

Common Questions about Blocked Drains

What is the fastest way to clear a blocked drain?

High-pressure jet blasting is the fastest and most thorough way to clear a blocked drain. Where a drain snake works mechanically to physically break through a blockage, jet blasting clears the full diameter of the pipe, flushes the system, and can administer emulsifying chemicals for hardened grease — delivering a significantly more complete result. Guaranteed Plumbing offers same-day drain clearing across Hervey Bay and the Fraser Coast — call 1300 937 477 if you need it sorted quickly.

Why is jet blasting better than a drain snake?

Both tools can clear a blocked drain, but they work differently. A drain snake — or eel — mechanically breaks through a blockage and can address tree root intrusion and grease, but it works physically rather than flushing the pipe clean, and can leave residue behind. High-pressure jet blasting clears the full diameter of the pipe and has the added advantage of being able to administer chemicals that emulsify hardened fats, as well as flushing the system once the blockage is cleared. It’s also considerably more versatile across different blockage types and pipe configurations. For recurring blocked drains — common in older Maryborough properties and coastal homes — jet blasting typically produces a more thorough and longer-lasting result.

Do you offer same-day drain unblocking on the Fraser Coast?

Yes — in most cases we can attend same-day for blocked drains across Hervey Bay, Maryborough, and the wider Fraser Coast. Call us on 1300 937 477 and we’ll confirm availability. If we’re delayed or can’t get there immediately, we won’t just leave you to wait — we’ll talk you through the situation, help diagnose what’s likely going on, and give you guidance on how to manage things until we arrive. A blocked drain that’s backing up into your shower or laundry isn’t something you want to leave unaddressed.

Guaranteed Plumbing Guarantees

Guaranteed Punctuality

We respect your time. If we’re more than 15 minutes late without notice, you’ll receive $50 off your final bill.*

Guaranteed Workmanship

All our labour is backed by a lifetime guarantee.* We do it right the first time, using the best parts, tools, and techniques.

Clean Home Guarantee

We leave your home cleaner than we found it — guaranteed.* This guarantee applies to internal plumbing work only*

Rated 4.9 out of 5.0 on Google (165 reviews)

Proven Success

    
 
 
       Posted on Google  
   
   Heather Little 
 
 
 
 Trustindex verifies that the original source of the review is Google. Heath and the boys at Guaranteed Plumbing are simply the best! Quick, efficient and knowledgeable and they actually respond when you call (a sometimes rare quality these days!) The got the job(s) done without any fuss, had a laugh along the way, and most importantly…they understood that some of us like our water at approximately the temperate of Hades 😆🔥 Quality work, quick and easy. Highly recommend.
  
 
      Posted on Google  
   
   Eve Hedley 
 
 
 
 Trustindex verifies that the original source of the review is Google. What a PLEASANT experience!  Thank you Guaranteed Plumbing for the ONLY return call after I made 8 contact calls to plumbers in Hervey Bay. A very professionally run service with text reminders of booking date and time and also a quote up front ! Heath was happy to go through the quote with me and Bryce the professional that turned up to replace my toilet cistern was professional, prompt, (even came early at my request) and left the site pristine clean. He even assisted me with contact details for another roof plumber to assist with another project. Well done to GP... you are now my GO TO for all plumbing requirements!
  
 
      Posted on Google  
   
   Angela Moore 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have been using the services of Heath and his team at Guaranteed Plumbing since 2017 and I have always been impressed with the standard of their work. Heath has always ensured that I'm happy with the completed work, and he and his team have always shown a wonderful level of kindness and respect. Guaranteed Plumbing are truly professional, and I would recommend them to anyone in our area who is seeking the services of reliable and competent plumbers.
  
 
      Posted on Google  
   
   Julia Cleaver 
 
 
 
 Trustindex verifies that the original source of the review is Google. Was absolutely blown away by our experience with Guaranteed Plumbing. From the quick booking to confirming the exact arrival time and actually showing up as promised - it was a refreshing change from many trades we’ve dealt with over the years. Heath was professional throughout and his persistence in diagnosing the issue saved us thousands of dollars and a lot of unnecessary work that another plumber had recommended. So glad we found him. Highly recommend.
  
 
      Posted on Google  
   
   Luke Sharp 
 
 
 
 Trustindex verifies that the original source of the review is Google. On our pre purchase building inspection, moisture was detected in one of the en-suite walls. Called Heath, got a detailed explanation of what he can do and was able to have it done within the time frame I required. Very in depth report was given with lots of photos and video. Answered all my questions with honest answers and within his field of expertise. Will be the first plumber I call when the need arises.
  
 
      Posted on Google  
   
   Judy Morts 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a water leak and had no idea how sinister it was but guaranteed plumbing made everything so simple and fixed quickly Highly recommend this company
  
 
      Posted on Google  
   
   David Denyer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic  service and really friendly guys thanks so much
  
 
      Posted on Google  
   
   Carol Stredwick 
 
 
 
 Trustindex verifies that the original source of the review is Google. Heath is an excellent plumber and solved our corroding pipe problem under kitchen sink with quick and confident efficiency. His explanations and solving of problems were easy to understand and recommendations very helpful. We certainly recommend Guaranteed Plumbing to anyone needing quick and sensible and reasonably priced plumbing.
  
 
      Posted on Google  
   
   Lou 
 
 
 
 Trustindex verifies that the original source of the review is Google. Heath and Ben were on-site investigating a possible blocked drain. I mentioned an unrelated issue  with a toilet. After completing the drain work, Heath looked at the toilet, explained what the issue was and Ben installed the replacement part on the same day.  I highly recommend Guaranteed Plumbing Solutions and will use them again - thank you Heath and Ben.
  
 
      Posted on Google  
   
   Brianna T 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had Heath come out for some plumbing works at my property and was absolutely blown away. His knowledge, care & quality work is so evident and I couldn't have been more impressed! Reasonable prices, seamless communication & expert trade knowledge! I will always recommend GPS to all my family & friends!

Booking Made Easy

We’ve streamlined our process to make getting expert plumbing support fast and hassle-free. From your first call to a job well done, Guaranteed Plumbing is with you every step of the way.

Book Your Appointment

Schedule online or call us directly — it’s quick and simple.

We Arrive On Time

Our team turns up punctual, prepared, and ready to solve your plumbing issue.

Expert Service Delivered

From maintenance to renovations, we use the latest technology and proven techniques to get it right the first time.

Clean & Guaranteed

We leave your home cleaner than we found it, with all workmanship backed by our lifetime guarantee.*

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Fraser Coast Drainage Experts