What do professionals use to get rid of smoke smell?
Professionals remove smoke smell by cleaning residue off every surface, running HEPA air scrubbers, treating the air and structure with deodorising methods such as thermal fogging or hydroxyl and ozone systems where suitable, sealing what cannot be cleaned and cleaning the ductwork. Sprays and air fresheners only mask it.
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Why masking does not work
Smoke odour comes from residue particles and gases stuck in materials. A fragrance covers it for a day, then the smell returns because the source is still there. Real odour control removes the source or neutralises it where it sits, in surfaces, cavities, furnishings and the air system.
That is why the first step is always cleaning. Treatment on top of soot is wasted effort.
Tools and methods professionals use
- Dry and wet cleaning of walls, ceilings and floors to remove residue
- HEPA air scrubbers to filter particles from the air
- Thermal fogging, which creates a vapour that reaches the same pores that smoke entered
- Hydroxyl or ozone equipment in unoccupied spaces, used carefully because of their safety limits
- Odour-blocking sealers on framing and surfaces that cannot be fully cleaned
- Duct and furnace cleaning so smoke is not circulated again
- Cleaning or replacing contents, carpets and soft furnishings
Choosing the method
The method depends on the fire, the materials and whether people or pets live in the home. Some treatments need the house empty for a short period, and we say so in advance. Where an odour source is built into the structure, such as insulation or drywall, removing it can be the only lasting fix. Read more on our smoke odour removal page and our FAQ page.
The order that works
- Remove the source.Burnt and saturated materials come out.
- Clean the residue.Every surface is cleaned using the right technique.
- Treat the air and structure.Scrubbers and deodorising methods work together.
- Seal and rebuild.Sealers go on where needed, followed by new finishes.
- Check.We confirm the smell is gone before closing up.
Safety with odour equipment
Some odour treatments use equipment that should not run while people or pets are in the building, so a short stay away may be part of the plan. We explain the process beforehand and confirm when the space is safe to return. Never run an ozone generator yourself in an occupied home, since ozone can irritate the lungs.
Related questions
Can I do this with baking soda and vinegar?
They may help a little with light odour on contents but do not reach smoke in walls and ducts.
Do I need to leave the house?
Some treatments need the space empty for a short time. We tell you in advance.
Does the assessment cost anything?
No. It is free.
Request a quote
Tell us what you need and we will get back to you. In a hurry? Calling is fastest.
Call about smoke smell
Call us day or night. The assessment is free, and you get a written scope and price before work begins.
Call now (416) 272-3881