
Expect to pay anywhere from $200 to $600 for professional help, depending on the severity of the issue, the size of the property, and whether follow-up visits are needed. A basic inspection and baiting plan for a small home might sit closer to $200, while a larger home with ongoing activity could push well beyond that range. Some companies offer flat-rate packages; others charge per visit.
In Calgary, most homeowners see quotes around $300 to $400 for initial service, plus a bit more if sealing entry points is part of the job. It’s tempting to skip that last step, but without it, the problem often returns. I’ve seen neighbours pay twice just because they went with a cheaper service that didn’t include exclusions. It’s something to think about.
Monthly follow-ups, if needed, usually add $50 to $100 per visit. If rodents are active in the walls or attic, expect additional fees – traps alone won’t be enough. Some situations also call for cleanup and decontamination, which can add $150 to $300 on top.
DIY options exist, sure, but they rarely solve the root issue. Store-bought traps can help temporarily, but without a full property check and sealing of gaps, it becomes a cycle. Professionals aren’t just putting out bait – they’re reading the patterns, locating nests, identifying access points. That’s where the real value lies.
Average Cost of Professional Mouse Extermination by Service Type
If you’re hiring someone to deal with a mouse issue, expect a one-time visit to range between $200 and $500 in most Calgary homes. The exact number shifts depending on the severity of the situation and what kind of approach is taken. Not every method fits every home – or budget.
Single Visit Treatments
For smaller infestations, a technician might set up traps and seal common entry points. That usually falls in the $250 to $350 range. It’s not always enough, though. If droppings are widespread or there’s damage in the walls or insulation, that might push things higher.
Ongoing Service Plans
Some homeowners opt for monthly or quarterly inspections and maintenance – especially in older properties or rural areas. These typically cost around $40 to $75 per visit, and usually include follow-ups, new baiting stations, and minor sealing work. The upside is predictability and lower long-term risk of re-infestation.
Now, there’s also a rise in people asking whether non-invasive gadgets are a real alternative. If you’re curious about ultrasonic devices and whether they’re actually doing anything – this article on does ultrasonic pest control work gives a decent breakdown. Personally, I’ve never seen one make a big difference in a serious case, but opinions vary.
Lastly, full exclusion and remediation services – including insulation replacement or drywall patching – tend to run upwards of $1,000. It’s rare, but in neglected or vacant homes, it’s sometimes necessary. You probably won’t need that, but if you’re hearing scratching in multiple rooms… might be worth budgeting for more than a few traps.
Key factors that influence mouse control pricing in homes and apartments

Expect to pay more if the infestation is widespread or long-standing. One or two rodents caught early may require nothing more than a single visit and basic exclusion work. But once they’ve established nesting sites or started breeding, treatment becomes more complex–and more expensive.
Size and layout of the property plays a big role. A compact one-bedroom apartment downtown will generally cost less to service than a multi-level detached home in the suburbs. More square footage means more potential entry points, more hiding spots, and usually more time on-site.
Access issues–like finished basements, inaccessible attics, or tight crawlspaces–can add both labour and time. If a technician has to cut access panels, move appliances, or work around delicate materials, you’ll probably see that reflected in the quote.
Level of prevention work requested also shifts the price. Some clients only want the immediate issue addressed (usually trapping and removal), while others ask for full sealing of entry points, sanitation, or follow-up monitoring. That kind of proactive barrier work raises the cost, but reduces the odds of reinfestation.
In Calgary specifically, pricing can also be influenced by weather conditions. In colder months, rodent activity shifts indoors, and service demand spikes. Some companies raise rates slightly during peak seasons–usually fall and early winter–simply due to volume.
Frequency of service–whether it’s a one-time treatment or part of a recurring maintenance plan–matters. Ongoing monthly or quarterly visits are often cheaper per visit but add up over time. If you’re unsure what you need, ask The Pest Control Guy for a walkthrough and estimate before committing.
Finally, company experience and guarantees can push pricing up or down. A newer outfit might quote lower to stay competitive, while an established name like The Pest Control Guy may charge slightly more–but with thorough inspection, proper follow-up, and a solid reputation behind it. Personally, I’d pay a bit extra for peace of mind. But not everyone feels the same. That’s fair.
Cost comparison: one-time treatment vs. recurring pest control plans

If you’re seeing signs of a mouse problem, a single service might feel like the quickest fix. And in some cases, it is. One-time rodent removal usually ranges from $250 to $600 in Calgary, depending on the severity, entry point sealing, and bait station setup. But there’s a catch – if you don’t close off access points or follow up, they tend to return.
Recurring plans, though more of a commitment upfront, often work out cheaper long-term. Monthly or quarterly packages can start around $40–$80/month and typically include inspections, preventive measures, and ongoing monitoring. Some companies bundle multiple species under one plan, which is helpful if you’ve dealt with more than just rodents.
Now, if you’re comparing pure numbers, annual costs on a maintenance plan might range from $400 to $900. That might sound steep – until you factor in the risk of repeated one-time calls, each with its own service fee. And if there’s property damage involved? Easily adds a few hundred more.
For those trying to decide which approach makes more sense financially, this guide on how much does pest control cost breaks down average rates in Alberta and what’s typically included.
I’ve seen people go the one-and-done route, only to end up booking a second visit a few months later. But I also know some who opted for a seasonal plan and never had an issue again. If you’re unsure, ask about cancel-anytime options – many providers are more flexible than you’d expect.
- One-time visit: ~$250–$600
- Quarterly/Monthly plan: ~$400–$900/year
- Best for: One-time = isolated issue; Plan = ongoing prevention
Q&A:
How much should I expect to pay for a single mouse extermination visit?
The cost of a one-time visit for mouse extermination usually ranges from $150 to $300, depending on the location, size of the property, and severity of the infestation. Some providers may charge more if additional treatments or follow-up visits are necessary. It’s a good idea to ask what’s included—such as sealing entry points or setting traps—before agreeing to the service.
Is there a price difference between one-time and recurring mouse control services?
Yes, recurring services typically come at a lower cost per visit than one-time treatments. While a single visit may cost up to $300, ongoing monthly or quarterly plans often start around $40 to $75 per visit. These plans are designed to monitor and prevent future infestations, which can be more economical in the long run for homes with repeated mouse problems.
Do exterminators charge more for large houses or multi-unit buildings?
Generally, yes. Larger spaces or multi-unit buildings require more time, traps, and labor, which increases the cost. For example, a 4,000-square-foot house or a multi-family rental property might cost $400 or more for the initial service. Many companies will assess the property and give a tailored quote based on size and layout.
Are DIY mouse control methods cheaper than hiring a professional?
DIY methods, such as traps and poison bait, can be less expensive upfront—often under $50. However, they might not address the root of the problem, like hidden nests or entry points. If mice return frequently, the cost of repeated DIY attempts can add up. Professional services tend to be more thorough and include prevention strategies that may save money over time.
What factors can make mouse control services more expensive?
Several elements can raise the price: the severity of the infestation, hard-to-reach nesting areas (such as inside walls), the need for follow-up treatments, and whether structural repairs are required. Some companies also charge more for using eco-friendly or pet-safe products. It’s best to request a full breakdown of charges before scheduling any work.
What factors influence the cost of mouse pest control services?
The price for dealing with mice can vary depending on several aspects. The size of the infestation plays a major role; a few mice are easier and less costly to manage than a large population. The location of your property also matters — urban areas or places with difficult access might increase expenses. Additionally, the treatment method chosen, such as traps, baits, or professional extermination, affects the total cost. Some companies may charge a flat fee, while others base their rates on the extent of work needed. Seasonal demand and follow-up visits might also influence the final price.
Is it cheaper to handle a mouse problem myself or hire a professional service?
Attempting to eliminate mice without expert help can seem less expensive at first, but hidden costs often arise. Purchasing traps or bait might be affordable, yet it can take time and effort, especially if the infestation is severe or recurring. Professionals have access to specialized tools and knowledge that can address the issue more thoroughly and reduce the chance of the problem returning. While the upfront cost of hiring a service may be higher, it often leads to quicker and more reliable results, potentially saving money over time by preventing damage and repeated treatments.