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Expert Poly Repair & Fabrication Services in Horsham
Plastic Fusion Service specialises in plastic welding, repair, and fabrication for polyethylene and polypropylene products. With decades of combined experience, we deliver durable solutions for water tanks, fuel tanks, agricultural equipment, and industrial components. Our mobile 4WD unit enables on-site repairs across Victoria, South Australia, and southern New South Wales, combining technical expertise with cost-effective, environmentally conscious practices. We prioritise client satisfaction through guaranteed workmanship, rapid turnaround times, and tailored fabrication services for diverse sectors including agriculture, mining, and recreation.
Services
Poly tank repairs Fuel tank restoration Plastic fabrication On-site welding Boomspray tank fixes Custom water tanks Chemical containment Electrowinning cells Fertiliser spreader extensions RV tank installations
Highlights and features
  • We operate a fully mobile 4WD repair unit for site-accessible service
  • Guaranteed high-quality extrusion welds for long-lasting repairs
  • Specialise in cost-effective fixes for tanks up to 700L capacity
  • Experienced in repairing fire-damaged and heavily compromised plastic units
  • Offer rapid 48-hour turnaround for workshop fuel tank repairs
What people say
Rapid 48-hour turnaround Mobile unit accessibility Durable extrusion welds Cost-effective repairs Expertise in fire damage
Services
Poly Tank Repairs
We repair polyethylene and polypropylene water tanks using industrial extrusion welding. Our mobile service handles cracks, splits, and structural damage for agricultural, transport, and domestic tanks. Clients save up to 70% compared to replacement costs while retaining existing tank infrastructure.
Fuel Tank Restoration
Specialist repair service for HDPE and cross-linked polyethylene fuel tanks. We fix leaks, fire damage, and structural failures in tractor, truck, and machinery tanks. Workshop repairs include 6mm+ reinforcement and pressure testing, with urgent 48-hour turnaround available.
On-Site Welding
Fully equipped 4WD mobile unit provides extrusion welding at client locations. Capable of repairing tanks in-situ across farms, construction sites, and industrial facilities. Eliminates transport costs and downtime associated with workshop repairs.
Plastic Fabrication
Custom manufacturing of polyethylene and polypropylene components. Produces chemical containment units, RV water tanks, and agricultural extensions using 6-20mm materials. Includes CAD-assisted design and installation support for mining and civil infrastructure projects.
Boomspray Tank Fixes
Specialised repairs for agricultural boomspray tanks and chemical induction hoppers. Services include crack sealing, structural reinforcement, and fitting replacements. Uses chemical-resistant polymers to ensure longevity in fertiliser and pesticide applications.
People
Robert Binns
Owner Operator
Robert leads plastic welding operations with 20+ years' experience in polyethylene fabrication. Specialises in complex tank repairs and custom manufacturing, focusing on agricultural and mining sector solutions.
Judy Gardner
Owner Operator
Judy manages client relations and project coordination for Plastic Fusion Service. With a background in industrial logistics, she ensures efficient service delivery across regional Victoria and South Australia.
Questions
What plastic types can you repair?
We repair polyethylene (PE, HDPE, LDPE), cross-linked polyethylene (XPE/PEX), and polypropylene (PP). Special polymers allow limited ABS and PVC repairs where welding isn't viable.
Do you repair agricultural equipment tanks?
Yes, we specialise in boomspray tanks, fertiliser spreader extensions, and header fuel tanks. Mobile service handles on-farm repairs to minimise equipment downtime during harvest periods.
Can damaged RV water tanks be fixed?
We fabricate custom RV water and sullage tanks using 6mm+ HDPE. Repairs include structural reinforcement and fitting replacements for caravans, motorhomes, and 4WD campers.
What's your emergency service response time?
Urgent repairs prioritised with same-day assessment where possible. Mobile unit deployment times vary by location, with regional Horsham jobs typically attended within 24 hours.
Do you guarantee repair work?
All repairs carry a 12-month warranty against manufacturing defects. Extrusion welds match parent material strength, though warranty excludes damage from external impacts or chemical degradation.