Hotels must maintain clean, comfortable rooms to protect guest satisfaction, staff well-being, and their reputation. However, pests can enter even well-maintained properties through luggage, deliveries, food supplies, drains, structural gaps, and neighbouring rooms. Knowing how to get rid of pests in hotels requires more than occasional spraying. It involves regular inspections, effective sanitation, building maintenance, staff training, and a consistent pest management plan.
Common hotel pests include bed bugs, cockroaches, mice, rats, ants, flies, and stored-product insects. Each pest behaves differently and requires an appropriate control strategy. A bed bug problem in a guest room, for example, needs a different response from flies around a restaurant kitchen or rodents in a waste storage area.
The most effective approach is to identify the pest, investigate its source, contain the affected area, and use suitable control methods. Hotels should also document pest sightings, treatment activities, and follow-up inspections to help prevent recurring problems.
This guide explains how hotels can identify pest infestations, remove existing pests, prevent future activity, and maintain a clean environment for guests and employees.
Why Is Pest Control Important in Hotels?
Hotels accommodate a constant flow of people, luggage, food deliveries, laundry, and waste. These activities can introduce pests and create conditions that allow them to survive.
Even a single pest sighting can lead to complaints, room changes, negative reviews, and additional cleaning costs. Some pests may also contaminate food, damage property, or create concerns about sanitation.
Effective hotel pest control helps management:
- Maintain clean and comfortable guest rooms.
- Protect food preparation and storage areas from contamination.
- Reduce the risk of pests spreading between rooms.
- Protect furniture, mattresses, carpets, and building materials.
- Support housekeeping and maintenance procedures.
- Identify infestations before they become more difficult to manage.
- Maintain records of inspections, corrective actions, and treatments.
Pest control should be part of the hotel’s routine maintenance programme rather than an emergency response used only after guests report a problem.
The Canadian Food Inspection Agency explains that pests can contaminate food, food-contact surfaces, and equipment. Its guidance on pest control in food establishments also highlights prevention, monitoring, corrective action, and recordkeeping.
1. Identify the Type of Pest Before Treatment
The first step is to determine which pest is present. Different insects and rodents leave different signs, and using the wrong treatment may waste time without addressing the underlying problem.
Hotel staff should record where the pest was seen, when it appeared, and whether there are signs of repeated activity.
Bed Bugs
Bed bugs are a major concern in hotels because they can travel with luggage, clothing, and other belongings. They hide in small spaces around sleeping areas and may go unnoticed until someone reports bites or staff discover physical evidence.
Common signs include:
- Small reddish-brown insects around mattress seams.
- Dark spotting on bedding or mattress edges.
- Shed skins or eggs in hiding places.
- Live insects around bed frames, headboards, and nearby furniture.
Bites alone cannot confirm a bed bug infestation because skin reactions vary and have other possible causes.
If staff suspect bed bugs, they should report the finding immediately, restrict use of the affected room as appropriate, and arrange a detailed inspection.
For more information, see our guide to protecting against bed bug infestations.
Cockroaches
Cockroaches often appear in kitchens, food storage rooms, laundry facilities, utility areas, and other places where food, moisture, or shelter is available.
Possible signs include:
- Live cockroaches, particularly at night.
- Droppings in cupboards, corners, and cracks.
- Egg cases or shed skins.
- Unusual musty odours in heavily affected areas.
Seeing cockroaches during daylight may indicate significant activity, although one sighting alone does not establish the size of an infestation.
Inspect nearby food storage areas, plumbing penetrations, appliances, and concealed spaces to identify potential harbourage.
Hotel managers can learn more from our article on signs of a cockroach infestation.
Mice and Rats
Rodents can enter through gaps around pipes, doors, loading areas, and other openings. They may nest in storage rooms, wall voids, ceilings, and areas with limited activity.
Look for droppings, gnaw marks, damaged packaging, nesting material, tracks, and repeated sightings.
Rodent activity should be investigated promptly, especially near kitchens, food storage rooms, and waste collection areas.
Read our guide to what mice are and how they behave to understand their habits and common hiding places.
Ants and Flies
Ants may enter rooms while searching for food or moisture. Flies may gather near waste containers, drains, food preparation areas, or doors that remain open.
The right response depends on the species and its source. Treating visible insects without addressing spills, moisture, waste, or entry points may allow the problem to continue.
2. Inspect Guest Rooms and Common Areas Regularly
Regular inspections help hotel staff identify pest activity before it spreads or becomes a recurring problem.
Housekeeping teams should know what to look for and how to report findings. Inspections should cover more than visible floor space because many pests hide behind furniture, inside cupboards, and around structural openings.
Guest Room Inspection Checklist
Inspect the following areas as part of an appropriate hotel inspection routine:
- Mattress seams, bed frames, headboards, and bedside furniture.
- Upholstered chairs, sofas, and curtains.
- Wardrobes, drawers, and luggage racks.
- Skirting boards, wall gaps, and pipe openings.
- Bathroom fixtures, drains, and areas with persistent moisture.
- Windows, door frames, and ventilation openings.
- Carpet edges and spaces beneath furniture.
The inspection should be adapted to the pest being investigated. A suspected bed bug infestation requires a focused examination of sleeping areas and nearby hiding places, while suspected cockroaches may require closer attention to plumbing, appliances, and food-related areas.
Inspect Kitchens and Storage Rooms
Commercial kitchens need their own inspection schedule. Check dry food storage, refrigerators, preparation areas, drains, equipment gaps, and waste containers.
Look for damaged food packaging, droppings, insect activity, moisture, and accumulations of grease or food debris.
Document each finding and assign corrective actions to the appropriate staff member.
3. Contact a Professional Pest Control Provider
When an infestation is suspected, hotel management should assess the situation and arrange appropriate professional assistance.
Professional pest control can help identify the pest, determine the extent of the problem, investigate likely entry points, and select a suitable treatment strategy.
This is particularly important for bed bugs, persistent cockroach activity, and rodent infestations involving concealed areas.
When selecting a provider, hotel managers should ask:
- Can the provider identify the pest and explain the evidence?
- Will the inspection cover adjacent rooms and relevant service areas?
- What treatment methods are appropriate for the property?
- What preparation is required from housekeeping and maintenance?
- What restrictions apply to treated rooms?
- Is follow-up inspection or monitoring recommended?
- Will the provider supply treatment records and aftercare instructions?
Any pesticide used in Canada must be registered for the intended use and applied according to its label. Commercial products may have additional restrictions on who can use them.
Avoid applying multiple insecticides or using unlabelled products in an attempt to achieve faster results. Uncoordinated treatments may create unnecessary exposure and complicate professional control efforts.
Hotels seeking a structured approach can explore professional pest control services to understand the role of professional assistance in managing pest problems.
4. Use Integrated Pest Management
Integrated pest management (IPM) combines inspection, monitoring, sanitation, exclusion, and appropriate pest control methods. Rather than relying on routine chemical applications alone, IPM addresses the conditions that allow pests to enter and survive.
For hotels, an IPM programme should cover guest rooms, restaurants, kitchens, storage facilities, laundry rooms, waste areas, and building exteriors.
Inspection and Monitoring
Use a documented schedule to inspect high-risk areas. Monitoring devices may help reveal pest activity, but their type and placement should match the pest and the property’s requirements.
Staff should record sightings, inspection findings, and recurring problem locations.
Sanitation
Remove food residues, empty waste containers regularly, clean spills, and maintain dry storage areas.
Sanitation does not eliminate every infestation, but it helps remove resources that attract many pests.
Exclusion
Seal appropriate gaps, repair damaged screens, maintain door sweeps, and address openings around pipes and cables.
Exclusion reduces opportunities for pests to enter and move through the building.
Targeted Treatment
Where treatment is needed, select a method appropriate for the pest, location, and conditions. Follow the product label and the professional’s instructions.
Verification
Inspect the affected areas again after treatment. Review monitoring results and determine whether additional action is required.
The objective is to confirm that the control plan is working, not simply to record that a product was applied.
5. Prevent Bed Bugs in Hotel Rooms
Bed bug prevention deserves particular attention because these pests can travel with guests and remain concealed in small spaces.
Hotels should establish a clear procedure for handling suspected bed bug findings.
Train Housekeeping Staff
Train employees to recognize possible signs and report them promptly. Staff should avoid moving potentially infested bedding, furniture, or luggage into other rooms without appropriate instructions.
A suspected infestation should be referred for a detailed inspection rather than treated as a routine housekeeping issue.
Isolate the Affected Room
When bed bugs are suspected, management should assess whether the room needs to be taken out of service while an inspection and treatment plan are arranged.
Avoid transferring potentially infested items to another room or placing them in shared laundry areas without a containment procedure.
The appropriate response should be coordinated with the pest control provider.
Follow a Targeted Treatment Plan
Bed bug control may involve professional heat treatment, approved insecticides, vacuuming, steam, laundering, or a combination of methods. The correct approach depends on the infestation and the treatment plan.
Not every method is suitable for every material or location. Staff should follow the provider’s preparation and aftercare instructions carefully.
Inspect Nearby Rooms When Appropriate
Bed bug investigations should consider how the infestation may have spread. Adjacent rooms, rooms sharing walls, and relevant furniture or laundry pathways may need inspection depending on the findings.
Health Canada’s guidance on getting rid of bed bugs explains why professional treatment and coordinated preventive measures are important.
6. Control Cockroaches in Hotel Kitchens
Cockroach control requires careful attention to food hygiene, moisture, equipment, and concealed harbourage.
A clean kitchen can still develop a cockroach problem if insects enter through deliveries or building openings. However, poor sanitation and neglected maintenance can make control more difficult.
Improve Cleaning Procedures
Kitchen staff should:
- Remove food debris from preparation surfaces after use.
- Clean grease and spills around equipment.
- Empty and clean waste containers regularly.
- Store dry ingredients in suitable sealed containers.
- Avoid leaving dirty dishes and food residues overnight.
- Keep storage areas organised and accessible for inspection.
Cleaning schedules should include difficult-to-reach areas where food particles and moisture may accumulate.
Investigate Moisture and Entry Points
Repair leaks, inspect drains, and seal suitable gaps around pipes and equipment.
Cockroaches may hide behind appliances and inside narrow structural gaps, so visible cleaning alone may not resolve the infestation.
Apply Appropriate Control Measures
Professional treatment may involve targeted products, monitoring devices, and other methods selected for the specific pest and location.
Treatment should be planned to avoid contaminating food, utensils, and food-contact surfaces. Kitchen staff should follow the instructions for any restricted areas and observe required re-entry conditions.
For additional prevention guidance, read our article about food pests every restaurant owner should know.
7. Prevent Rodents in Hotel Storage and Waste Areas
Rodents may be attracted to accessible food, waste, nesting materials, and sheltered spaces.
Hotels should pay particular attention to loading docks, receiving areas, storage rooms, boiler rooms, exterior waste areas, and spaces around utility connections.
Secure Food and Deliveries
Inspect incoming food shipments and packaging for damage or signs of pests. Store ingredients off the floor where practical and keep them in appropriate containers.
Do not place new stock directly beside visibly contaminated goods. Isolate suspect deliveries and investigate before distributing their contents.
Manage Waste Correctly
Use waste containers with suitable lids and clean them often enough to prevent food residue from accumulating.
Keep outdoor waste areas organised and arrange collection to avoid unnecessary build-up.
Seal Entry Points
Repair gaps around doors, pipes, and structural openings. Install or maintain suitable door sweeps and screens where needed.
Because rodents can enter through concealed routes, repairs should be guided by inspection findings rather than limited to the first visible opening.
Monitor and Document Activity
Use suitable monitoring and control methods, with devices placed and checked according to the pest management plan.
Record sightings, droppings, damaged packaging, and any new entry points. Repeated evidence in the same area should trigger further investigation.
8. Keep Hotel Bathrooms and Drains Clean
Bathrooms, laundry rooms, and other damp areas may attract certain insects when moisture and organic material are available.
Flies around drains, for example, may indicate a need to investigate organic build-up or another breeding source.
To reduce the risk of recurring activity:
- Repair leaking taps, pipes, and fixtures.
- Remove standing water where possible.
- Clean drains using appropriate maintenance procedures.
- Keep bathroom floors and corners in good condition.
- Seal suitable gaps around pipes and fittings.
- Report persistent insect activity to maintenance staff.
Do not assume that every small fly is a drain fly. Correct identification helps determine whether the source is a drain, a food waste area, or another location.
See our guide to drain flies and their common breeding areas for more information.
9. Train Hotel Employees to Recognize Pest Activity
A pest management programme works best when employees understand their responsibilities.
Housekeeping, maintenance, kitchen, laundry, and front-desk teams may encounter different signs of pest activity. Each department should know how to report findings and who is responsible for the next step.
Training should cover:
- Common pests and their warning signs.
- How to report sightings and suspected infestations.
- Which areas require additional inspection.
- Procedures for handling potentially infested items.
- Food storage and waste management.
- Chemical safety and restricted-area instructions.
- Documentation and follow-up responsibilities.
Employees should never be expected to identify every pest or choose a pesticide without appropriate training.
A clear reporting process helps management respond quickly while reducing the chance that pests or contaminated materials will be moved to other areas.
10. Maintain a Hotel Pest Control Record
Written records help management identify patterns and assess whether preventive measures are working.
A hotel pest log can include the following information:
Record item | What to document |
Date and location | Where and when the pest was reported |
Pest identification | Confirmed species or suspected pest |
Evidence | Sightings, droppings, damage, or other signs |
Immediate action | Room restriction, cleaning, or containment measures |
Inspection | Areas checked and findings |
Treatment | Method and product details, where applicable |
Follow-up | Reinspection date and results |
Responsibility | Staff member or provider assigned to the task |
Keep records accessible to the employees responsible for pest management and maintenance.
Review them regularly to identify repeated sightings, recurring entry points, or areas that need additional attention.
For food-related operations, the Canadian Food Inspection Agency’s pest control guidance provides useful information about monitoring, corrective action, and documentation.
11. Common Hotel Pest Control Mistakes to Avoid
Some practices can make an infestation harder to manage or create unnecessary risks.
Treating Without Identifying the Pest
Different pests require different strategies. Confirming the likely pest and its location helps avoid inappropriate treatment.
Relying on Sprays Alone
Sprays may not reach concealed harbourage or address the conditions attracting pests. Inspection, sanitation, exclusion, and monitoring should support treatment.
Ignoring Adjacent Areas
A pest problem may extend beyond the room where it was first reported. The inspection should consider connected spaces and potential movement routes.
Moving Potentially Infested Items
Moving mattresses, luggage, furniture, or linens without appropriate precautions may spread pests to other rooms or shared facilities.
Neglecting Follow-Up
A single treatment or inspection does not always establish that an infestation has been resolved. Follow-up should be based on the pest, the treatment method, and the findings.
Using Unapproved Chemicals
Never use a product outside its labelled conditions or apply pesticides to food, bedding, or guest belongings unless the label specifically permits that use.
Avoiding these mistakes helps make the hotel’s pest management programme safer, more consistent, and easier to evaluate.
12. How to Prevent Pests From Returning
Long-term prevention depends on making the property less attractive to pests and reducing opportunities for entry.
Hotels should maintain a routine that includes:
Daily housekeeping: Remove food debris, manage waste, and report unusual pest activity.
Regular inspections: Check guest rooms, kitchens, storage areas, laundry rooms, and service spaces according to their risk.
Building maintenance: Repair damaged screens, door seals, plumbing leaks, and structural gaps.
Delivery checks: Inspect incoming food, supplies, and packaging for signs of pests.
Food storage: Keep ingredients protected and minimise exposed food.
Waste management: Clean containers, maintain lids, and prevent waste from accumulating.
Staff training: Refresh procedures and ensure new employees understand reporting responsibilities.
Professional follow-up: Arrange additional inspection or treatment when the evidence and pest management plan indicate it is necessary.
These measures help reduce the likelihood of recurring pest problems and support a cleaner environment for guests and employees.
Frequently Asked Questions
How do hotels get rid of pests?
Hotels use a combination of inspection, sanitation, building maintenance, exclusion, monitoring, and targeted treatment. The correct method depends on the pest and the location of the infestation.
What is the most common pest problem in hotels?
Bed bugs, cockroaches, rodents, ants, and flies are important pests to monitor. The most frequent problem varies by property, climate, building conditions, and operating practices.
How can hotels prevent bed bugs?
Hotels should inspect sleeping areas, train housekeeping teams to recognize signs, investigate reports promptly, and use professional treatment when needed. Staff should avoid moving potentially infested items without appropriate containment procedures.
Are pesticides safe to use in hotel rooms?
Safety depends on the product, application method, location, and compliance with the label. Hotels must follow applicable pesticide requirements, including re-entry instructions and precautions for guests, employees, food, and personal belongings.
Should a hotel close a room after finding pests?
The decision depends on the pest, the evidence, the location, and the control measures required. Suspected bed bug infestations or other significant problems may warrant taking a room out of service while it is inspected and an appropriate plan is arranged.
How often should hotels schedule pest inspections?
Inspection frequency should reflect the property’s size, pest history, operating conditions, and risk areas. Kitchens, food storage spaces, waste areas, and rooms with previous pest activity may need closer monitoring.
Can good housekeeping eliminate a pest infestation?
Good housekeeping helps prevent pests by reducing food, moisture, and hiding places. However, it may not eliminate an established infestation, particularly when pests are concealed inside furniture, walls, equipment, or other inaccessible areas.
Conclusion
Getting rid of pests in hotels requires a coordinated approach that combines early detection, appropriate treatment, sanitation, building maintenance, and ongoing monitoring.
Hotel managers should identify the pest before choosing a control method, train staff to report signs promptly, protect food preparation areas, and investigate the source of recurring activity. Professional pest control may be necessary when an infestation is established, difficult to locate, or requires specialised treatment.
Most importantly, pest management should be an ongoing part of hotel operations rather than a response to complaints alone.
Acme Pest Solutions provides residential and commercial pest control services in Milton, Oakville, Mississauga, and Brampton, Ontario. If your property needs help addressing a pest concern, visit Acme Pest Solutions to learn more about available services and discuss an appropriate next step.