CONTACT US
- (+84) 1900 8198
- big.biger@gmail.com
- Crows Nest Apt 69 Sydney, Australia (View map)
BROCHURE
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3J Building Maintenance
Preserving Value Through Precision and Care
3J Building Maintenance is dedicated to ensuring that every property — from residential complexes to large commercial facilities — operates at its best every single day. As part of the 3J Group, our division specializes in preventive, corrective, and predictive maintenance services that enhance safety, functionality, and asset longevity.
With a commitment to excellence and detail, we offer a comprehensive range of services including civil repairs, plumbing, electrical maintenance, painting, and finishing works. Our team of skilled professionals responds swiftly to both routine and emergency needs, ensuring that every building remains in peak condition and compliant with industry standards.
At 3J Building Maintenance, our focus goes beyond fixing problems — we prevent them. Through structured maintenance schedules, smart technology integration, and 24/7 operational support, we help clients minimize downtime and extend the life of their assets.
Our service model is built on trust, transparency, and performance. Whether it’s a single building or a nationwide property portfolio, we tailor our maintenance programs to meet the unique needs of each client — delivering results that combine cost efficiency, reliability, and long-term value.
Sustaining Structures, Supporting Success
Industries Project
Energy,






