
Commercial service in Toronto and the GTA
Indoor Air Quality & Sanitizing
Odour treatment, sanitizing, HEPA filtration and post-remediation indoor-air services.
What the building is telling you
Signs you may need this
These show up in operation long before they show up in a report. The cause is usually in the assembly, not in how the space is being used.
- An odour that remains after a remediation or a water event
- Tenant complaints about air in a specific zone
- A space returning to service after fire, smoke or water damage
- Dust distributed through a building after construction work
- A vacancy being prepared for a new tenant
- A building file that requires post-remediation cleaning documented
After the source is gone, the space still has to be cleaned
Remediation removes the material. It does not, by itself, deal with what settled on every surface in the zone or with an odour held in porous finishes. This scope is the pass that follows: filtration to capture what is airborne, cleaning of the surfaces in the zone, and treatment of odour where it remains. It follows the correction, it does not replace it, and a space treated while the source is still active will smell the same in a week.
Is this the right scope for your building?
When it applies
- A remediation or restoration scope has been completed
- A zone is being returned to service or prepared for a tenant
- Odour or settled dust remains after the source was corrected
When something else comes first
- The moisture or contamination source is still present, which is corrected first
- The space needs independent air testing, which is a separate specialty
We describe the cleaning and treatment performed and the condition of the space afterward. We make no claims about health outcomes, and where independent testing is the right call we say so.
How the work runs
Our process
Scope review
What preceded this work, which zone is affected, and what remains to be addressed.
Filtration in place
HEPA filtration running in the zone during the work.
Surface cleaning
Surfaces in the zone cleaned, including those above the ceiling line where required.
Odour treatment
Applied where odour remains in the space after cleaning.
Documentation and handover
Work performed and final condition recorded, and the zone returned to the building contact.
About this service
Questions we get on this one.
Specific to indoor air quality & sanitizing. Tap a question.
Eco-Therma
Usually replies the same day
What does this service actually do?
The service removes contaminated material, cleans the affected surfaces and controls odour. The extent is established during the assessment.
Is this an air test or an inspection report?
No. Testing and reporting are separate specialized services, and we say so rather than implying otherwise.
Can the building stay open?
The work zone is contained and separated from occupied areas. Which parts stay in use is set out before we start.
A practical next step
Request a review on indoor air quality & sanitizing.
Send the project details, the scope and any drawings or specifications you already have. We review them before quoting and come back with what still needs to be confirmed.


