Window AC Units in Saskatchewan Rentals: Tenant Rights Explained

If you’re renting in Saskatchewan and planning to beat the heat this summer, you might wonder whether you’re allowed to install a window air conditioning (AC) unit. Understanding your rights and responsibilities—as well as your landlord’s obligations—can help avoid conflict and keep your rental relationship cool.

Are Tenants Legally Allowed to Install Window AC Units?

There is no specific law in Saskatchewan that directly states whether tenants can or cannot install window AC units. Instead, the answer usually depends on your rental agreement and whether installing the unit would cause any alteration or damage to the property. It’s important to know that both tenants and landlords have certain rights and responsibilities under the Residential Tenancies Act, 2006.[1]

In most cases, tenants must obtain written permission from their landlord before installing a window AC, especially if:

  • The installation requires tools or fitting brackets that could damage the window frame or structure.
  • The AC unit will be left in place after the tenancy ends.

Some leases include specific clauses regarding window AC units. Check your agreement for any restrictions or requirements about appliances, modifications, or property alterations.

Landlord Permission and Modifications

Installing a window AC unit is often considered a modification to the property. According to the Residential Tenancies Act, 2006, tenants may not make significant changes to a rental unit without landlord consent.[1]

  • If you wish to add a window AC, request written permission from your landlord before installation.
  • Consider proposing a safe, non-damaging installation method that can be easily reversed when you move out.
  • Retain all correspondence for your records.

Obligations of Landlords and Tenants: Rights and Responsibilities Explained offers an overview of roles and expectations when modifications or repairs are needed.

Health, Safety, and Insurance Considerations

Regardless of permission, a window AC unit must be safely installed. Improper installation can pose risks like:

  • Water damage from condensation
  • Electrical hazards
  • Potential for the unit to fall and cause injury

Landlords may require you to use a professional installer or provide proof of insurance. Tenants are responsible for repairing any damage caused by AC installation or removal.

Learn more in Health and Safety Issues Every Tenant Should Know When Renting.

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Official Tribunal Handling Rental Disputes

In Saskatchewan, the Office of Residential Tenancies (ORT) resolves rental disputes. Tenants and landlords can approach ORT if there are disagreements about modifications, repairs, or rights related to window AC units.

Relevant Forms and How to Use Them

  • Application for an Order of the ORT (Form 5)
    When to use: If your landlord unreasonably withholds permission for a window AC—or you’re asked to remove one you believe is allowed—you may apply to the ORT for a decision.
    Download Form 5 from the Saskatchewan government website.
    Example: A tenant installs a window AC after receiving verbal ok, but the landlord demands removal. The tenant can ask the ORT to rule on whether the installation was permitted.

Always try to resolve issues directly with your landlord first before taking formal steps.

Tips for Tenants: Window ACs and Your Rental

  • Read your lease for clauses about window ACs or alterations.
  • Ask for written consent before installing a window AC unit.
  • Use a non-damaging installation method if possible.
  • Restore the rental to its original condition before moving out, if required.
Keep a paper trail! Written requests and permissions help protect you if disputes arise.

For more Saskatchewan-specific rental guidance, check out Tenant Rights and Landlord Rights in Saskatchewan.

Looking for a place you can customize or cool off in? Find rental homes across Canada on Houseme and filter by amenities to suit your needs.

Frequently Asked Questions (FAQ)

  1. Can my landlord refuse to let me have a window AC unit?
    Yes, if your lease prohibits alterations or if installation could cause damage. However, landlords cannot be arbitrary if reasonable accommodation is possible—always try for a written agreement.
  2. What happens if I install a window AC without permission?
    Installing a window AC without landlord consent could lead to a request for removal, responsibility for repairs, or even a notice of violation.
  3. Am I responsible for damage caused by the AC unit?
    Yes. Tenants are generally responsible for any damage to the rental unit, including from installing or using a window AC.
  4. Who pays for electricity when I use a window AC?
    This depends on your lease. If utilities are included, the landlord pays. If not, the tenant pays for electricity costs.
  5. Is a window AC considered an essential repair if my unit is too hot?
    No. In Saskatchewan, landlords are not required to provide air conditioning, but rentals must remain healthy and safe.

Conclusion: What Tenants Should Remember

  • Check your lease and seek written permission before installing a window AC unit.
  • Install safely and repair any resulting damage before moving out.
  • If disputes arise, the Office of Residential Tenancies can help resolve them.

Being proactive and communicating openly with your landlord helps ensure comfortable, trouble-free renting in Saskatchewan.

Need Help? Resources for Tenants


  1. Saskatchewan’s Residential Tenancies Act, 2006.
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Canada

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.