Natur’Air - Kiwatin Inc. Le Groupe NAK

Groupe NAK : indoor air quality and mould expert

Groupe NAK is the first complete indoor air quality and microbial expert consulting firm in Québec. We provide diagnostic, laboratory analysis, specification or mould decontamination protocol production and site supervision to control air quality in public buildings and private buildings such as residences.

Mould inside wall

Article de La Presse: Vivre dans les moisissures

Laboratoire MICROVITAL & Groupe NAK offer free NAK Surface sample analysis to the residents of these apartements & to the defense groups (Projet Genèse, l’OEIL, ...) to identify mould growth on walls.

SRC selects Groupe NAK
for the October 8, 2009
Enquête show [French only]:
"Champignons à louer"


   5% member discount

Some details about our areas of expertise:

• Microbial safety of buildings (bacteria, mould and yeast)
• Indoor environment 
• Industrial hygiene Microbial decontamination management (bacteria, mould and yeast)
• Specialized training
• Laboratory analysis (bacteria, mould and yeast) (Laboratoire Microvital)
• MOULD PROBLEMS? Click here to take your own NAK-AIR samples.