Mould & Biohazard Remediation Damage

Appropriate Containment

Removal of contaminated materials

Air filtration devices

HEPA-grade vacuum

Removal of contamination source

Disinfectant and anti-microbial

Safe Disposal

Comprehensive Drying


Assessment of moisture levels

Containment shields

Moisture metres

P3 personal protective equipment

Surface sample analysis of spore count

Mould and biohazard damage require professional remediation services to ensure safe containment and removal, and comprehensive mitigation. Mould damage is the result of the right conditions between excessive moisture and warm, stagnant air. Often, mould occurs when water damage has been left unresolved over a period, such as through a gradually failing HVAC system and long-term leaky pipes. As moulds are living organisms, once established they can be difficult to contain and remove without professional intervention. Through the latest technology and methodology, Excel Group will approach your mould and biohazard damage with appropriate containment and removal processes to ensure that any further damage to your property is minimised.


Q: What is your standard protocol?

A: Our standard protocol includes an assessment of safety, a review of mitigation processes, appropriate containment of mould contamination areas, safe removal or strip out of contaminated materials, decontamination and deodorisation, drying and ventilation where required, and assessments of pre and post mould contamination levels via surface analyses.

Q: Which areas do you service?

A: We service all suburbs within the greater Sydney region.

Q: How experienced is your team?

A: Our technicians are all IICRC AMRT (Applied Microbial Remediation Technician) certified and IICRC S500 certified. Our technicians are all equipped with appropriate PPE and have experience with safety protocols around mould and biohazard remediation. Our team is also experienced with clandestine drug laboratory remediation.

Q: How quickly can you respond to a job request?

A: We have a 24/7 emergency response phoneline on 1300 965 400 with qualified technicians on standby. Depending on the urgency, we can be on sit within minutes across all Sydney suburbs.

Q: What types of buildings do you assist with?

A: We service all strata, commercial, and residential properties.

Fire & Smoke Damage

Restoration, Odour & Air Cleaning

Storm & Catastrophe Response

First Response

Water Damage

Restoration and Mitigation Services

Call Us:
1300 965 400
(24hr Emergency Response Line)


Email Us:


504/55 Phillip St, Parramatta
NSW 2150


About Us

Our People

Our Updates

Contact Us

Stay Connected

5 + 14 =

About Us

With over 20 years of specialist restoration and mitigation experience, Excel Group is equipped to assist with all types of damage. We provide specialised services to assist with water damage, fire and smoke damage, smoke and catastrophe damage, mould contamination, and biohazard contamination. We are also equipped to provide swift and expert assistance in all types of property including strata, commercial, and residential property.