Treating Bed Bug Infests: Involves Maintenance Duties of Landlords and Co-operation Duties of Tenants | Lynxs Paralegal
Helpful?
Yes No Share to Facebook

Treating Bed Bug Infests:

Involves Maintenance Duties of Landlords and Co-operation Duties of Tenants



Last Updated: July 02 2026

Question: Can Lynxs Paralegal help me if my landlord refuses to cover the cost of bed bug treatment in my Ontario rental?

Answer: Lynxs Paralegal can help tenants in Ontario with bed bug infestation disputes under the Residential Tenancies Act, 2006, including what a landlord must do to remedy the issue, when rent abatement and compensation may be available, and how the Landlord Tenant Board evaluates whether the landlord took reasonable and timely steps to exterminate after notice, especially under Residential Tenancies Act, 2006, S.O. 2006, Chapter 17.   Tenants typically must cooperate with pest control instructions to enable treatment, and if a tenant’s failure to prepare or grant access worsens the infestation, landlords may seek additional costs, so it helps to document communication, dates, and treatment efforts early.   Call (647) 249-6676 for Legal Services, including guidance on filing a Tenant Application About Maintenance (Form T6) and preparing for an Ontario Landlord Tenant Board hearing.

Duties of a Landlord and a Tenant When Addressing Bed Bug Infestations

The occurrence of bed bug infestations in recent years appears more frequent than ever before and the difficulty arising from a bed bug infestation is also a frustratingly disruptive and costly process.  A landlord often worries about eradication difficulties requiring multiple treatments and a landlord may seek to pass the costs of bed bug treatment to tenants.  The attempt to pass such costs along occur most often in circumstances where the landlord believes that the tenant, or tenants, are the source of the infestation.  However, whereas bed bugs issues are a maintenance issue, the requirement to incur the effort and costs are prescribed by section 20 of the Residential Tenancies Act, 2006, S.O. 2006, Chapter 17 which states:


20 (1) A landlord is responsible for providing and maintaining a residential complex, including the rental units in it, in a good state of repair and fit for habitation and for complying with health, safety, housing and maintenance standards.

As above, per the Residential Tenancies Act, 2006, the landlord is responsible for the effort and costs incurred to remedy a bed bug problem. If the landlord to take proper efforts, a tenant may seek an Order from the Landlord Tenant Board directing the landlord to do so. To do so, the tenant may apply using a Tenant Application About Maintenance (Form T6) document.  At a subsequent hearing at the Landlord Tenant Board, if successful, the tenant may receive the Order directing the landlord to perform proper maintenance and the tenant may also receive a rent abatement as well as compensation for the value of any belongings that were thrown away because of the bed bug infestation.  With this said, it is notable that the presence of bed bugs fails to make the landlord immediately responsible for losses or stresses to the tenant whereas the law requires a landlord to act reasonably, rather than perfectly, in maintaining the rental unit, or rental complex; and accordingly, a contextual review of the maintenance efforts of the landlord is required.  Simply said, the law is without a mandate that the landlord must insure against the presence of bed bugs.  Specifically, per the case of L.O. v. B.P., TET-10802-20 (Re), 2020 CanLII 61323 it is said:


18.  The Ontario Court of Appeal in Onyskiw v. CJM Property Management Ltd. (2016 ONCA 477) determined that landlord is not automatically in breach of their maintenance obligations as soon as a problem arises and a contextual approach is necessary in determining whether or not a landlord has breached their maintenance obligations under section 20 of the Act. That approach involves a consideration of the “entirety of the factual situation” before determining that a landlord is in breach of their maintenance obligations.

19.  The question is whether the Landlord took reasonable and timely steps to exterminate the bed bugs after the Landlord was informed of the presence of the bedbugs in the Tenant’s rental unit.

Although the landlord is duty bound by the statute and therefore is ultimately responsible to take prompt and proper steps for the treating of a bed bugs situation, the tenants are duty bound and required to co-operate and participate in the process to assist and ensure the timely, effective, and hopefully successful, efforts of the landlord.  Pest control companies provide detailed instructions outlining how to prepare the rental unit for treatment.  This will often include removing excess items from shelves, laundering all bedding and clothing, and moving furniture away from the walls.  If the tenant fails to adequately prepare the unit for treatment the landlord may incur additional costs due to unproductive or additional visits by the pest control company.  Where the tenant failed to co-operate and participate in the process, and thereby failed to adequately assist the landlord in the eradication process, the landlord may apply to the Landlord Tenant Board in an attempt to recover the additional costs caused by the tenant.  When attempting to recover the additional costs, it is the landlord who must prove that the tenant failed to co-operate and that the lack of co-operation caused, or contributed, to the increased costs incurred by the landlord.

Conclusion

Generally, the treatment of bed bugs falls within the maintenance responsibility of a landlord.  A tenant is required to act reasonably in assisting the landlord in the eradication of bed bugs by enabling access to exterminators, among other things.  If the tenant impairs eradication efforts, the tenant may be liable to the landlord for aggravating expenses incurred by the landlord.

At
Our Desk Now!
Need Help? Let's Get Started Today

NOTE: Do not send confidential information through the web form.  Use the web form only for your introduction.   Learn Why?
7

NOTE: A considerable multitude of inquiries featuring “lawyers in my vicinity” or “top lawyer in” typically signal a demand for prompt, effective legal assistance rather than a particular designation.  In Ontario, “licensed paralegals” operate under the same Law Society that governs lawyers and are permitted to advocate for clients in specific litigation situations.  Skills in advocacy, legal interpretation, and procedural knowledge are fundamental to that position.  Lynxs Paralegal provides legal representation within its authorized parameters, focusing on strategic positioning, evidence preparation, and compelling advocacy aimed at securing efficient and advantageous outcomes for clients.

AR, BN, CA+|EN, DT, ES, FA, FR, GU, HE, HI
IT, KO, PA, PT, RU, TA, TL, UK, UR, VI, ZH
Send a Message to: Lynxs Paralegal

NOTE: Do not send confidential details about your case.  Using this website does not establish a legal-representative/client relationship.  Use the website for your introduction with Lynxs Paralegal. 
Privacy Policy & Cookies | Terms of Use Your IP Address is: 216.73.217.123
Lynxs Paralegal



431 Davis Drive

Newmarket, ,
L3Y 2P1   [Map]

P: (647) 249-6676
E: info@lynxslegal.com

Hours of Business:

10:00AM – 5:00PM
10:00AM – 5:00PM
10:00AM – 5:00PM
10:00AM – 5:00PM
10:00AM – 5:00PM
Monday:
Tuesday:
Wednesday:
Thursday:
Friday:

By appointment only.  Call for details.
Messages may be left anytime.


Whitby
Toronto
Sutton
Barrie
and Surrounding Areas.

Assistive Controls:  |   |  A A A