Canadian INvironmental Services Inc., is an environmental services firm specializing in mould, allergen, and INdoor air quality related problems. We offer an assortment of INdoor Environmental Solutions” to residential, commercial, industrial and government clientele.


ith locations in Ontario, the company was formed in 2000 with a core group of professional indoor air quality consultants with over 70 years of combined experience. CIS has grown into a multi-disciplinary team of specialists with current operations in Ontario and serving surrounding provinces.  We work with commercial and residential properties, industrial facilities, insurance companies, schools, banks, hospitals and restoration contractors.


Canadian INvironmental Services takes pride in how we conduct our operations, processes, and procedures. Every aspect of how we conduct an inspection, testing and clean-up (remediation) project has been developed to minimize personal exposure to harmful environmental toxins. Additionally, our procedures are outlined step by step to avoid false testing results. The adherence to the approach also helps reduce risk for cross contamination, especially during remediation. The methodical and logical training given to every Canadian INvironmental Services consultant instills confidence and trust. Our procedures are tested using the best available research to date on how to both investigate and resolve indoor air quality problems, concerns or hazards.



Benefits for choosing us

Our Philosophy

Our Insurance

At Canadian INvironmental Services, we take pride in our professional and scientific approach. The following is what gives Canadian INvironmental Services an advantage: Which is our unique and rare knowledge and  certifications.

Serve our Customers – our customers deserve the same level of quality, efficiency, value and professionalism that we would want for ourselves. We believe our company exists to sell products and services that serve a meaningful need for the customer. If we don’t believe each of these criteria is met, we won’t sell it.


Always protect yourself making sure the company you utilize for mould inspection and remediation is appropriately covered. Canadian INvironmental Services maintains the required amount of Professional Liability (Errors and Omissions) Insurance.


Our knowledgeable and experienced staff is certified and trained to provide the best and most throughly complete indoor air quality investigations and reporting. Our team is available 24 hours, seven days a week, 365 days a year..


Our emergency response includes the handling of all the following services: Initial investigation & assessment mould, sewage testing & laboratory evaluational of data & reporting preperation_clearance sampling_water testing_training & certification imaging services.


Canadian INvironmental Services believes in a strong foundation, and that foundation starts with our employees. In the absence of legislation that mandates pertinent education and training; Canadian INvironmental Services has set the bar high – requiring their inspectors to have a hard science degree and industry experience. We feel that an educational background, combined with ourtraining, creates a company staffed with the most competent professionals in the industry.


Our Indoor Environmental Professionals (IEP) are trained and follow the IICRC S500 and S520 Guidelines and the Canadian Construction Association guidelines.



Your Qualified Indoor Environmental Professionals

EP - Environmental Professional


BSSO - Building Science Specialist Ontario



CIH - Certified Industrial Hygienist


CIEC - Certified Indoor Environmental Consultant




CMC - Certified Microbial Consultant


CET - Certified Engineering Technologist




CEI - Certified Environmental Inspector


CMRS - Certified Mold Remediation Supervisor



P. Eng. - Professional Engineer


CSP - Certified Safety Professional


Toronto | GTA

10485 keele st.

Toronto, Ontario

N2G 3M7

Toll Free: 1 (888) 388 MOLD




Kingston | Ottawa

626 Cataraqui Woods Drive,

Suite 11, Kingston, Ontario

K7P 1T8

Toll Free: 1 (888) 388 MOLD



Bradford | Orillia North

118 Lee Avenue

Bradford, Ontario

L3Z 1A9

Phone: (905) 716 2275

Fax: (905) 775 5078

Toll Free: 1 (888) 388 MOLD

Email: iaq@invironmental.ca


Kitchener | London

207 Madison Avenue South, Unit #2

Kitchener, Ontario N2G 3M7

Toll Free: 1 (888) 388 MOLD




Need help with?

If you have an Indoor Air Quality issue in and around the GTA, Bradford, Orillia, Kingston, Ottawa, Kitchener or London areas, please Contact us.

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