Maple Leaf Radon Defence is your trusted resource for radon testing and radon mitigation in Ontario and the Greater Toronto area. We are your local indoor air quality expert, and y...more...See more text
Seriously knowledgeable about air quality and causes. Tells you what to do to find your causes of bad quality including some tests you can do before even bringing them in. Read more
Bad odours, mould, radon, asbestos, health concerns, air quality concerns, buying or selling a house- these are some of the reasons to call us to solve all of your indoor environme...more...See more text
Very very good service, great report. Éric really took his time and looked through the house very thorough and was open to any questions. We can only recommend him, he did a great job. Merci beaucoup!Read more
Biovac System specializes in indoor air quality assessment for commercial, industrial, institutional and residential clientele. We offers duct cleaning services for commercial, ind...more...See more text
Biovac System specializes in indoor air quality assessment for commercial, industrial, institutional and residential clientele. We offers duct cleaning services for commercial, ind...more...See more text
768, rue Sainte-Hélène, Longueuil, QCJ4K 3R6Get directions
Enviro-Option Inc., Experts-conseil en environnement du bâtiment, located in Longueuil is a specialised company within indoor air quality analysis. His team analyse mould, bacteria...more...See more text
La cie m’a offert un service rapide et courtois. Un travail fait par le tech M. Villemaire, professionnel, minutieux et surtout excellent vulgarisateur ( test de pyrite )... Je recommande cette cie sans hésitation !!! :-) je suis de Mascouche.
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