
Our Services
Confined Space Entry
Certified confined space entry teams for work in restricted areas including ceiling voids, shafts, tanks, and underground structures across Sydney and NSW.
Certified Confined Space Teams
Confined space entry is one of the highest-risk activities in the construction and facilities management industry. ASG's certified confined space teams operate under strict safety protocols, with continuous atmospheric monitoring, rescue standby, and full permit-to-work management.
Our teams are regularly deployed for ceiling void access, drainage and stormwater works, tank cleaning, mechanical plant room access, and underground structure entry. We provide complete documentation including risk assessments, atmospheric test records, and entry permits.

Our Safety Protocols
Atmospheric Testing
Continuous gas monitoring for oxygen, flammable gases, and toxic substances before and during entry.
Rescue Standby
Trained rescue team on standby at all times during confined space entry operations.
Permit to Work
Full permit-to-work system with hazard identification, isolation verification, and sign-off at every stage.
Emergency Response
Pre-planned emergency response procedures and equipment staged at every confined space entry.
Confined Space Capabilities
Need Confined Space Entry?
Contact our team to discuss your confined space requirements. We provide free assessments and transparent day labour pricing.


















