Microbial Treatment
Targeted cleaning and treatment of accessible HVAC surfaces and ductwork, with the scope explained before work begins.

BeforeAfterA clear scope.
An upfront estimate.
We review your property and explain the work before you decide.
- Inspection of affected accessible areas
- Protective measures appropriate to the work
- Cleaning of accessible surfaces and components
- Surface treatment where appropriate for the material and product label
- Review of moisture concerns and follow-up needs
Simple from the start.
Inspect & explain
We inspect accessible areas and explain the proposed scope.
Carry out the work
We carry out the agreed cleaning and surface treatment.
Review together
We review the work and discuss moisture concerns and next steps.
What does this service involve?
Microbial treatment is a separately quoted service for affected accessible HVAC surfaces and ductwork. It can involve inspection, protective measures, cleaning, and surface treatment where suitable for the material and product label.
Is microbial treatment part of routine duct cleaning?+
No. Microbial treatment is a separate service with its own scope and estimate.
Why does moisture matter?+
Treatment does not fix the source of moisture. Leaks, condensation, or other moisture issues need to be addressed to reduce the chance of new growth.
Can you quote microbial treatment from a photograph?+
A photo can help us understand the concern, but it does not establish the full extent or identify the material. The final scope depends on inspection, accessibility, and the surfaces involved.
What do the before-and-after photos show?+
They show the visible condition of accessible HVAC components before and after the work. Photos are not a laboratory clearance result or a guarantee against future growth.
