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Pest Proofing and Prevention Solutions

Pest-proofing is the process of preventing infestations by sealing all entry points that pests could use to get onto your premises. Safeguard your premises from infestations with Rentokil’s proven pest-proofing solutions today.

Pests will exploit every conceivable entry point to invade commercial premises, from minor gaps in drainage systems to unsealed doors, windows, pipework, and vents, as well as any spaces around cables, poorly fitted panels, and roofing defects. The presence of pests in a business environment goes beyond a simple nuisance; they are a threat to health, capable of contaminating stock, damaging the structural integrity of your premises, and ultimately jeopardising your business reputation.

At Rentokil, we specialise in preventing such threats by implementing a combination of preventive measures and advanced pest-proofing techniques designed to seal off potential entryways. With over 95 years of experience in pest behaviour research, our innovations are developed at the Rentokil Global Research and Development Centre, ensuring your business benefits from the most effective pest management strategies available. 

Entry prevention

Rentokil secures gaps using resistant materials, fortifies doors with bristle strips, and shields loading zones and roller doors with custom barriers. 


Damage reduction

Pest-proofing prevents pest-related damage from pests impacting pipes, cables, and doors, as well as harm from droppings, nests, and food contamination.


Sustainable Solutions

Reduces the need for frequent pesticide use, supporting eco-friendly. This sustainable approach minimises environmental impact and contributes positively to community health.


Rentokil Proofing Solutions

At Rentokil, we understand the challenges pests present to businesses. We offer a comprehensive suite of proofing solutions tailored to protect your premises and your business from pests with utmost efficiency and minimal disruption.

Industry Proofing Solutions

We conduct thorough inspections to identify potential pest entry points and risk areas specific to your industry. Following the assessment, we tailor our pest-proofing strategies to seal these vulnerabilities. Our comprehensive approach ensures that barriers are not only established but maintained, keeping your premises secure and compliant with health and safety regulations.

Rentokil’s exclusive Flexi Armour range offers advanced rodent management solutions specifically designed to prevent rodents from entering your premises. These barriers, made from durable, rodent-resistant materials, effectively seal off potential entry points, ensuring your property remains secure from rodent-related damage and health risks.


Non-invasive, humane methods like spikes, netting, and other deterrents to manage bird populations effectively while ensuring the well-being of wildlife. This approach helps maintain the cleanliness and integrity of properties by preventing damage from bird droppings and nesting activities.


Why pest-proof your building?

Our expert technicians are specially trained in identifying and targeting specific pest species and excel in pinpointing the precise entry points for rodents and other pests. They utilise a strategic combination of top-tier products to ensure effective pest-proofing. Here's why proactive measures to prevent pests from invading your premises are essential:

1. Reputation and Customer Satisfaction

Pests in a commercial building can harm your reputation and affect customer satisfaction. If customers or clients encounter pests in your establishment, it can create a negative impression and impact your business's credibility. Pest-free environments contribute to a positive image, customer comfort, and satisfaction.

2. Health and Safety

Pests represent a substantial health hazard to people, carrying and spreading numerous diseases, bacteria, and pathogens, leading to potential illness. Rodents, cockroaches, and flies, in particular, are notorious for harbouring dangerous pathogens, including Salmonella, E. coli, and Hantavirus. Implementing pest-proofing measures in your building significantly reduces the risk of disease transmission, ensuring a healthier and safer environment for everyone inside.

3. Structural Integrity

Pests can cause damage to the structure of your building, leading to costly repairs and maintenance. For example, termites can weaken wooden structures, rodents can gnaw through electrical wiring and insulation, and burrowing pests like moles and groundhogs can damage the foundation. By preventing pests from entering, you safeguard the integrity of your building and prevent potential structural damage.

4. Property Protection

Pests can cause damage to property, including furniture, equipment, and stored goods. Rodents, insects, and certain pests like carpet beetles can chew through fabrics, papers, and even plastic materials. By implementing pest-proofing measures, you can protect your property and avoid financial losses associated with pest-related damage.

5. Regulatory Compliance

Many industries have specific regulations and requirements related to pest control and hygiene. Failing to meet these regulations can result in fines, penalties, or legal issues. By pest-proofing your building, you demonstrate compliance with health and safety regulations and maintain a favourable standing with regulatory authorities.

6. Prevention of Secondary Pests

Pests often attract other pests. For example, a rodent infestation can attract insects that feed on rodents, such as fleas or ticks. By eliminating entry points and reducing the presence of pests, you minimise the risk of secondary infestations and prevent the need for additional pest control measures.

7. Cost Savings

Pest-proofing your building is an essential part of facility management and demonstrates your commitment to creating a healthy, safe, and pest-free environment for occupants and visitors. It helps protect your property, reputation, and the well-being of those within the building while preventing potential pest-related problems.

Pest-proofing your building is an essential part of facility management and demonstrates your commitment to creating a healthy, safe, and pest-free environment for occupants and visitors. It helps protect your property, reputation, and the well-being of those within the building while preventing potential pest-related problems.


What are the common entry points for pests in commercial buildings and how to seal them?

Pests can find numerous entry points into commercial buildings, and it's crucial to identify and seal these openings to prevent infestations. Here are some common entry points for pests and ways to seal them:

  1. Gaps and cracks in exterior walls: Inspect the building's exterior for any gaps or cracks in the walls, especially around windows, doors, utility openings, and vents. Seal these openings using caulk or weatherstripping. For larger gaps, use expandable foam insulation.
  2. Windows and doors: Ensure that all windows and doors have tight-fitting screens without any tears or gaps. Replace damaged screens and repair any damaged weatherstripping. Install door sweeps to seal the gap between the bottom of doors and the floor.
  3. Utility penetrations: Pests can enter through openings created for utilities such as plumbing pipes, electrical conduits, and HVAC systems. Seal these gaps with appropriate materials like wire mesh, steel wool, or caulk. Use expanding foam to seal larger openings.
  4. Foundation and crawl spaces: Examine the foundation for cracks or gaps where pests might gain entry. Seal these openings with mortar, cement, or expanding foam. Install vent covers or screens to prevent pests from entering crawl spaces.
  5. Pipework and plumbing: Check for gaps around pipework, plumbing, and drains. Seal these openings with caulk or expanding foam. Install drain covers to prevent pests from accessing drains.
  6. Loading docks and garage doors: These areas often have gaps around doors, loading bay doors, and dock levellers. Install weatherstripping or door sweeps to seal these gaps and prevent pest entry.

Regular inspections and ongoing maintenance are vital to identifying new entry points and promptly addressing them. It's recommended to consult with a professional pest control service or a building maintenance expert to develop a comprehensive pest management plan tailored to your specific commercial building.

What are the potential risks and liabilities of neglecting pest-proofing in a commercial building?

Neglecting pest-proofing in a commercial building can expose you to several risks and liabilities, including:

  1. Reputation damage: A pest infestation in a commercial building can severely damage your reputation. News of pest problems can spread quickly through word-of-mouth and online reviews, tarnishing your business's image. Customers may associate pests with poor hygiene or lack of professionalism, leading to a loss of trust and potential loss of business. Rebuilding a damaged reputation can be time-consuming and costly.
  2. Business disruptions and financial losses: Dealing with a pest infestation can disrupt your business operations. Depending on the severity of the infestation, you may need to temporarily close your business for pest control treatments, resulting in financial losses. Additionally, ongoing pest control and remediation efforts can be expensive, especially if the infestation has spread extensively due to neglect.
  3. Property damage: Pests can cause extensive damage to your property. Rodents can chew through wiring, insulation, and structural materials, increasing the risk of electrical fires and compromising the building's integrity. Termites can silently eat away at wooden structures, leading to costly repairs and potential safety hazards. Neglecting pest-proofing allows pests to access and damage your property, resulting in significant financial losses.
  4. Health and safety hazards: Pests are associated with various health risks. They can carry and transmit diseases, contaminate food, and trigger allergic reactions in individuals. In a commercial building, neglecting pest-proofing can lead to an infestation that poses health hazards to employees, customers, and visitors. If someone falls ill or suffers harm due to pest-related issues in your building, you may face legal liabilities and potential lawsuits.
  5. Code violations and regulatory fines: Many jurisdictions have regulations and health codes in place that require commercial properties to maintain a pest-free environment. Neglecting pest-proofing can result in code violations and regulatory fines. Authorities may conduct inspections, and if pests are found due to negligence, you could face penalties, fines, or even the closure of your business until the issue is resolved.

It is essential to prioritise pest-proofing and take proactive measures to prevent infestations in your commercial building. Regular inspections, maintenance, and cooperation with professional pest control services can help mitigate these risks and liabilities, ensuring the safety of your property, occupants, and business reputation.

Digital pest control

A range of IoT enabled pest management solutions providing commercial customers unrivalled pest data, insights and reporting to proactively prevent and manage pests

About Rentokil

At Rentokil, Our mission is 'Protecting people, enhancing lives.'