Document everything before speaking up. Snap photos of droppings, nests, bite marks–whatever you’ve seen. Keep a log of when and where you notice activity. This isn’t just for your own reference; if the situation drags on, a dated record helps prove that the problem wasn’t sudden or isolated. Landlords can’t shrug off patterns.

Put it in writing. A quick text might seem easier, but an email or letter gives the issue weight. Include the address, a short description of what you’ve observed, and the impact on your comfort or health. If you’ve had trouble sleeping or had to throw out food, say so. Keep the tone neutral, but don’t downplay anything. You’re not being dramatic–sharing basic facts.

If you live in Alberta, landlords are legally required to provide a unit that meets health standards. That includes dealing with unwelcome wildlife or insects. According to the Residential Tenancies Act, they have to respond in a “reasonable” time. That’s vague, yes–but generally it means days, not weeks. If you don’t hear back within 48–72 hours, a follow-up message makes sense.

Sometimes they push back–say it’s the tenant’s responsibility, especially in multi-unit buildings. That’s murky. If the issue seems structural (cracks, unsealed vents, broken screens), it leans on their side. If it’s due to clutter or garbage inside, it might be yours. Still, unless it’s crystal clear, you can ask them to send a technician for assessment. Don’t accept blame without inspection.

Side note: if you’ve got neighbours dealing with the same thing, consider mentioning it. A group complaint is harder to ignore.

Identifying Signs of a Pest Infestation in Your Rental Unit

Check for droppings near baseboards, under sinks, or in the backs of cupboards–tiny, dark pellets usually signal rodent or insect presence. It’s not pleasant, but finding them early can save a lot of hassle later.

Listen for subtle noises, especially at night. Scratching inside walls or above ceiling tiles often means something’s moving where it shouldn’t be. I once ignored that sound in my own kitchen for weeks–turned out mice had chewed through the back of the pantry.

Inspect food packaging for bite marks or small holes. Rodents tend to nibble through cardboard or plastic, often leaving crumbs or a fine dust behind. A ripped cereal bag tucked behind something might not be accidental.

Look closely at windowsills and corners for shed wings or small bug casings. Ants and cockroaches sometimes leave behind traces after moulting. They’re easy to miss if you’re not actively checking.

Watch for stains or grease marks along walls or entry points–oily smudges might be from rats following the same trail repeatedly. It’s subtle, but once you know what to look for, it becomes obvious.

If you notice strange smells–musky, sour, or just… off–it could be nesting or droppings hidden somewhere. Especially strong near vents or under appliances. Smell is surprisingly reliable, though people often ignore it.

Lastly, monitor any increase in insect activity. One ant might not mean much, but ten in the same spot every day? That’s not random. Same goes for sudden clusters of flies around drains or windows. Something’s attracting them.

Reviewing Your Lease Agreement for Pest Control Responsibilities

Check the section titled “maintenance” or “repair obligations.” If vermin removal is listed under landlord duties, you’re not on the hook for any costs. But if it’s vague or missing altogether, things get trickier. You might need to argue that infestations affect habitability–which landlords are usually required to uphold by law.

Look for wording like “safe and sanitary living conditions” or “compliance with health regulations.” That can be enough to pin responsibility on the owner, especially if the source of the issue isn’t tied to tenant actions. For example, roaches coming through plumbing or mice entering via structural gaps usually fall under owner accountability.

What If the Lease Mentions Shared Responsibility?

Sometimes, agreements split tasks. You handle cleanliness; the landlord covers structural repairs or professional treatments. But if you’re expected to arrange services, you might still be eligible for reimbursement. Keep all receipts. Document everything–dates, photos, even communication attempts.

Also worth checking: whether entry for service visits is allowed without notice. Some leases waive the standard 24-hour rule for this type of situation. Others don’t. That can delay scheduling and complicate timelines–especially if you’re coordinating around health concerns. If someone in your home is expecting, for instance, you’ll want to read up on Is Pest Control Safe For Pregnant Women before agreeing to any treatments.

Unexpected Clauses and What to Watch For

Some leases restrict who can perform the job. They might require using only approved contractors or prohibit DIY solutions. If you’re thinking of tackling minor issues yourself, review those clauses carefully. Also, make sure the timing of treatments aligns with any move-in or seasonal cleanings. Curious about post-treatment cleanup? This article covers what to expect: Can I Vacuum After Pest Control In Calgary.

If nothing in the lease is clear, provincial tenancy laws usually fill in the gaps. But you’ll want that in writing before any expenses add up. Verbal promises? Not worth much during a dispute.

Documenting the Infestation with Photos and Written Notes

Take clear photos of the issue as soon as you notice it. Focus on specific signs–droppings in cupboards, damage to food packaging, bite marks on wood, or live insects near baseboards. Use your phone’s date stamp or screenshot the timestamp in your photo gallery to avoid questions about when the pictures were taken.

Photographs should include:

• Close-ups of any bugs or rodents (dead or alive)
• Wider shots showing the affected area–under sinks, windowsills, pantry corners
• Evidence of nests or trails, like grease marks or scattered crumbs
• Any items or food that had to be thrown out due to contamination

Pair the visuals with dated written notes. Keep a running log with details like:

• Time and location of each sighting
• Any smells, sounds (like scratching), or droppings noticed
• Changes in the problem over time–worsening, moving to other rooms, etc.

Try not to rely solely on memory. I’ve seen cases where the situation got brushed off simply because nothing concrete was presented. Notes and photos taken consistently over a few days–even a week–build a more compelling case than a last-minute complaint. It might feel tedious, but it gives you something solid to show. No guessing, no back and forth.

Writing a Formal Pest Control Request to Your Landlord

Begin with a short, polite email or letter that includes the exact date. Be specific. Mention the unit number, building address, and where the issue has been noticed–kitchen cupboards, under the bathroom sink, around baseboards, etc. General complaints are easier to ignore; details make it harder to brush off.

Attach photos if possible. A picture of droppings near the fridge or chew marks on packaging carries more weight than a vague description. Don’t assume they know what’s happening inside your suite–they likely don’t.

Be Clear and Direct

Use simple, factual language. For example: “Since last Thursday, I’ve seen multiple cockroaches around the stove area, especially at night. I’ve cleaned thoroughly and removed all food, but the problem is persisting.” Avoid exaggeration, but also don’t downplay it. If you’re losing sleep or avoiding certain rooms, say that.

Request a Timeline

Ask when you can expect a technician or inspection. Something like: “Please let me know when treatment can be scheduled, or if you need access to the unit for an inspection.” Don’t just report the issue–ask for the next step. If there’s been no response after 48–72 hours, follow up. Keep a record of all communication, especially if you might need to escalate the issue later.

Following Up If the Landlord Doesn’t Respond

Send a second written notice. Be specific–include the date of your original message, what you asked for, and a polite but clear timeline for action. For example, “This is a follow-up to my message sent on May 14 regarding the mouse activity in the kitchen. I haven’t received a response. Please confirm by June 3 what steps will be taken.”

If there’s no reply within a reasonable window–say, five to seven business days–try contacting them through another method. If you emailed first, follow up with a text or call. Keep a record of every attempt. Don’t delete voicemails, even if they seem short or unhelpful.

Escalate Carefully

If the silence continues, check your province’s rental laws. In Alberta, for example, the Residential Tenancies Act outlines when tenants can escalate unresolved issues. You may be allowed to hire a licensed extermination company and deduct the cost from rent–but only after giving proper written notice and following all legal steps. This isn’t a loophole. It has to be handled with precision.

Before doing anything that involves money or third-party services, document everything. Take dated photos, write down what you’re seeing and when. Then, consider reaching out to a local tenancy board or legal clinic. Sometimes just mentioning this in a message gets a landlord’s attention.

Track Your Communication

Date	Method	Summary	Response?
May 14	Email	Reported rodent droppings in kitchen	No
May 20	Text	Follow-up asking for action	No
May 28	Phone	Left voicemail requesting update	No

Silence doesn’t mean you’re out of options. It just means you may need to be a bit more persistent–and careful–about how you proceed. Keep it factual, don’t get emotional in writing, but don’t stay passive either. Ignored complaints don’t usually fix themselves.

Contacting Local Housing Authorities or Tenants’ Rights Organizations

If your living situation involves unresolved infestations and the property owner is unresponsive, reaching out to local housing enforcement bodies can be a practical step. Municipal or provincial housing departments often have regulations requiring landlords to maintain habitable conditions, and they can initiate inspections or issue orders to address violations.

Before contacting these agencies, gather detailed documentation: photos, dated correspondence, and records of previous complaints. This evidence supports your case and speeds up their response. Some jurisdictions offer online complaint forms, while others may require in-person visits or phone calls.

Tenants’ advocacy groups provide guidance on your rights and may offer legal advice or mediation services. These organizations sometimes run workshops or have helplines, which can be surprisingly helpful if you’re unsure of the next step. They might also share templates for official notices or letters that carry more weight.

Keep in mind, procedures and effectiveness vary widely depending on location. Some areas have strict timelines for landlord compliance; others are more lenient. It’s wise to verify the exact rules that apply locally, possibly through official government websites or trusted community resources.

In my experience, even a brief call to a tenants’ rights hotline can clarify confusing situations. You might find that a gentle nudge from an authority figure gets things moving faster than expected, but sometimes it takes a bit more persistence. Still, it’s an option that many overlook, and it can make a real difference.