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Welcome To Odour Control Ontario

Don’t settle for lingering odours or suffer with bad air quality. Get rid of fire, cigarette smoke, pet and other odours and harmful air contaminants.

Odour Control Ontario uses state of the art technology to disinfect your indoor space without any harsh chemicals. Our 5 stage Detoxifying Process is environmentally safe for clothing, furniture, appliances, electronics and all upholstery.

Odour Control Ontario supports all aspects of the insurance industry,  property management, industrial, commercial and institutional buildings as well as Real Estate Industry.


OCO is a privately owned and insured Indoor Air and Surface Disinfecting Company. Our goal is to provide highly effective solutions for unwanted odours and contaminants with the least impact on your safety and the environment. Our trained professionals will visit your premises, provide an assessment and an explanation of our services. If you are concerned about the indoor air quality in your home, office, school, or other indoor spaces you occupy, OCO can restore it so it's healthy and safe.



Read what some of our happy customers have said about Odour Control Ontario services.


Hockey Equipment Odour Removal

Being hockey parents to three active kids, including a goalie, has brought us a lot in life…busy schedules, diminishing bank accounts, lack of a social life, road meals and most of all a stinky garage. Who knew that kids who look so sweet could smell so rotten? All of the hard work on the ice gets soaked into every fiber of their pads, gloves, protectors and gear, reminding us of their efforts for months. That was until we discovered Ontario Odour Control (OCO). I can’t describe what an amazing experience we have had with this process. The smell went from atrocious to nothing. Seriously, nothing but clean! Complete with great service and amazing results, we highly recommend it to every sports family!

J. King – Ennismore ON


Fire Smoke Odour Removal

The air quality after using Ontario Odour Control (OCO), from our point of view is better in the apartment than it ever was before the apartment complex fire. Thanks for all your hard work. We have spoken to the apartment manager and wish that Ontario Odour Control could do the entire building or consider using you for future issues and maintenance.

C. Johnston – Bancroft ON


Racoon Odour Removal

I accidentally left my car window down for several days and my car was quickly turned into a home for raccoons. To say the odour was horrific would be a complete understatement. When thorough cleaning still did not touch the odour, I reached out to Odour Control Ontario (OCO) to see if they could help as my car was un-driveable. The process was quick and remarkable, I couldn’t believe it removed that odour. Thanks again!

Peterborough ON



TYPICAL SITUATIONS • Structural fire smoke odours • Cat urine odour removal • Cigarette smoke odour removal • Attic mould abatement • Allergen removal & asthma control • AQ restoration • Cooking fire smoke smells • Dog urine odour neutralization • Mould abatement • Crawl space mould abatement • Sick Building Syndrome (SBS) treatment

Property Management Maintenance
Hotels & Rental Properties
Home & Real Estate for Sale
Car, Truck, SUV & Boat
College & Universities
Athletic Locker Rooms
Medical & Health Facilities
Daycare Centres
All residential, commercial, industrial and institutional buildings
Insurance losses



Unpleasant odours often indicate the presence of harmful bacteria, mould, or other contaminants. It is important to identify the root cause and deal with the problem at its source. Unpleasant odours caused by mould, pets, cooking, fire or cigarette smoke, marijuana odours and sporting equipment odour – can not only affect your lifestyle, but also cause loss of property value or trigger adverse health effects. A healthy home is important to the well-being of your family, friends and co-workers. Don’t ignore a bad smell in your house, workplace or car, it could be a sign of unhealthy indoor air quality.


Our odour removal and indoor air and surface disinfecting service does more than just eliminate odours – it eradicates fine particulate matter such as aerosols, smoke, fumes, dust, ash and pollen, and other volatile organic compounds (VOCs), mould and pathogens such as MRSA and C.diff.



Helping people put their lives back together after a disaster is a challenging process for everyone involved. With Nu-Ayr technology we assist property owners, restoration contractors and insurance adjusters in completing the most challenging projects. Our advanced PCO process destroys airborne and embedded contaminants left behind by fire, black water, trauma, mould, lab and chemical spills.

Our equipment is unsurpassed in its ability to break down and neutralize embedded and airborne contaminants.


OCO can be used within any structure:​


•  During mould tear out, between work shifts, or as part of containment
•  As post-reconstruction mould clearance
•  As a permanent mould/mildew odour removal following a mould project or duct cleaning
•  Following a commercial or residential fire; removing embedded odour from damaged rooms, hallways, attics, shafts and nooks
•  To remove smoke odour embedded in furniture and furnishings
•  To remove trauma/crime scene odour and mitigate pathogens such as MRSA, H1N1, VRE and C.diff.
•  For tear gas and meth lab decontamination
•  For petroleum remediation
•  As scaleable technology for small and large losses


OCO for contents:​

•  Offers same-day processing of room contents
•  Dependable results – will not blanch or harm fabrics or electronics
•  Provides a safe and immediate solution
•  Is not harmful to the environment

The Technology

The OCO process is the only one that uses a 5 stage Detoxifying Process, no chemicals, only naturally formed Vapor Compounds.

Environmentally-Safe Odour Removal Technology

OCO’s powerful air and surface decontamination process is designed to safely eradicate odours, safely destroy allergens, bacteria and volatile organic compounds from indoor environments such as homes, hotels, cars, yachts, offices, locker rooms and more. Our technology allows us to rapidly oxidize and neutralize air and surface contaminants, eliminate odours, improve indoor air quality and pinpoint source odours. The residue free, environmentally safe process, offers excellent material capability (including sensitive electronics, leather and antiques). It does not produce nitrogen oxides as found in traditional ozone producing technologies.


The OCO process utilizes a science known as Advanced Oxidation Process (AOP) to eradicate airborne, surface, and embedded organic contaminants. The 5 Stage Process creates a reaction that generates safe and effective levels of Vaporized Hydrogen Peroxide (H2O2). These oxygen rich gases react with organic compounds, breaking them down into simple elements before falling back into oxygen (O2). The OCO process is rapidly oxidizing odors, by destroying bacteria and VOCs without the use of chemicals.


The OCO process uses a 5 stage Detoxifying Process.

1. Hepa Air Filtration
2. Germicidal Irradiation with Ultra Violet Light
3. High Level O3 Production without destructive acid by-products
4. Photocatalytic Production of Hydrogen Peroxide
5. Production of Hydroxyl Radicals


• Structural fire smoke odours
• Cat urine odour removal
• Cigarette smoke odour removal
• Attic mould abatement
• Allergen removal & asthma control
• IAQ restoration
• Cooking fire smoke smells
• Dog urine odour neutralization
• Mould abatement
• Crawl space mould abatement
• Sick Building Syndrome (SBS) treatment
• Marijuana odours
• Sporting equipment odour removal

Contact Us

610 Neal Drive
Peterborough, ON K9J 6X7
Tel: (705) 750-1111 Fax: (705) 750-1993

24 Hour Live Answer Service (705) 750-1111
For general inquiries, please contact 


Dave McCutcheon, President/CEO

Jeff Payne, Sr Estimator/Project Manager


Jason King, Sr Estimator/Project Manager

Kirsten McCutcheon, CFO

Contact  Us Form

24 Hour Live Answer Emergency Service

(705) 750-1111