Agi Pipe Installation Brisbane

Trusted on the Northside for over 20 years
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Professional Agi Pipe Installation Services
Our licensed plumbers provide complete agi pipe installation services designed to suit the unique conditions of your property. Services include:
- Site assessment and system design
- Trenching and preparation with proper gradients
- Installation of high-quality, perforated agricultural pipe
- Geofabric wrapping to prevent soil ingress
- Gravel backfilling for maximum drainage efficiency
- Connection to stormwater or discharge points
Every installation is carried out to Queensland standards, ensuring your property’s drainage system is effective, compliant, and built to last.





Hear From Our Clients
Benefits of Agricultural Pipe Installation
Choosing agricultural pipe installation offers long-term protection for your property. Key benefits include:
- Prevents waterlogging in gardens and lawns
- Reduces hydrostatic pressure behind retaining walls
- Protects building foundations from rising damp
- Diverts water away from basements and underground areas
- Improves overall stormwater drainage performance
Our systems are designed to handle Brisbane’s heavy rainfall, ensuring your property remains safe and dry even during storm season.


Why Choose LJM Plumbing for Ag Pipe Installation?
At LJM Plumbing, Gas and Drainage, we pride ourselves on delivering high-quality drainage solutions. Our ag pipe installation services are trusted across Brisbane because we offer:
- Licensed and insured plumbers with drainage expertise
- In-house machinery including excavators and trenchers
- Custom system design for residential and commercial properties
- Transparent pricing and clear communication
- 24/7 availability for urgent drainage works
- Full compliance with Queensland building and plumbing codes
We carry all equipment and materials in-house, allowing us to complete jobs efficiently without relying on subcontractors.
Long-Term Drainage Solutions
Agi pipe installation is often part of a broader drainage system upgrade. We also provide stormwater pit installations, sump pumps, and waterproofing solutions to create a comprehensive defence against water damage.
By combining agricultural pipes with other drainage solutions, we ensure your system is tailored to your property’s unique challenges and built for long-term performance.

Frequently Asked Questions
- What is an agi pipe?
An agricultural pipe, or agi pipe, is a perforated pipe used to redirect groundwater and stormwater away from critical areas.
- Where is ag pipe installation used?
Common applications include behind retaining walls, around building foundations, and in waterlogged gardens or lawns.
- Do you wrap the pipe in geofabric?
Yes. We always use geofabric to prevent soil from entering the pipe and ensure long-term performance.
- Can agi pipes connect to my stormwater system?
Yes. We design systems that connect agricultural pipes to stormwater drains or other approved discharge points.
- How long does agricultural pipe installation last?
When installed correctly, agi pipes can provide effective drainage for decades with minimal maintenance.
- Do you provide ag pipe installation for commercial properties?
Yes. We install agricultural drainage systems for homes, businesses, body corporates, and industrial sites.
- Can you combine ag pipe installation with other drainage solutions?
Absolutely. We often install agi pipes alongside sump pumps, stormwater upgrades, and waterproofing systems for complete protection. For expert agi pipe installation, agricultural pipe installation, and ag pipe installation in Brisbane, contact LJM Plumbing, Gas and Drainage today. We’ll design and install a system that protects your property and keeps it dry year-round.
