Rats and mice are highly adaptable and can enter properties through surprisingly small gaps. Many infestations begin without homeowners or businesses realising how rodents are getting inside. For effective pest control in Farnborough, it is essential to understand where these access points are and how to stop them.
At DCL Pest Control, we focus on identifying the exact entry routes and preventing rodents from returning, rather than simply treating the symptoms.
Common Entry Points Around Your Property
Rodents take advantage of structural weaknesses and hidden gaps to access buildings. Even small openings can provide enough space for rats and mice to squeeze through.
The most common entry points include:
- Gaps around pipework and external walls
- Damaged or missing air bricks and vents
- Cracks in brickwork or foundations
- Poorly sealed doors, garages, or extensions
- Openings beneath decking or garden structures
These entry points are often overlooked, which allows rodents to enter unnoticed and establish nests within the property.
Drainage Systems and Underground Access
One of the most common ways rats enter properties is through the drainage system. Rats are strong swimmers and frequently travel through underground pipes before emerging inside homes or commercial buildings.
Common drainage-related access issues include:
- Broken or collapsed pipes
- Faulty joints or connections
- Uncapped or disused pipe outlets
- Damaged inspection chambers
Without proper inspection, these problems can remain hidden while rodents continue to use them as entry routes.
Why Rodent Prevention Is Essential
Simply removing rats or mice does not solve the problem if the entry point remains open. Rodents will return to the same access routes repeatedly, especially if food and shelter are available.
Effective rodent prevention helps to:
- Stop rodents from entering the property
- Reduce the risk of repeat infestations
- Protect wiring, insulation, and pipework
- Maintain hygiene and safety within the property
Prevention is always more cost-effective than dealing with a full infestation.
How to Prevent Rodents from Entering Your Property
There are several practical steps you can take to reduce the risk of rodent activity:
- Seal gaps around pipes, vents, and structural openings
- Repair damaged brickwork, air bricks, and drainage systems
- Keep external areas tidy and free from clutter
- Ensure bins are sealed, and waste is managed properly
- Consider installing preventative measures such as rat gates or bait boxes
These steps help create a barrier that makes it much harder for rodents to gain access.
Professional Pest Control in Farnborough
While basic prevention measures can help, professional pest control ensures the problem is fully resolved. At DCL Pest Control, we carry out detailed inspections to identify hidden entry points and provide long-term solutions tailored to your property.
We specialise in pest control and rodent control in Farnborough and across Hampshire, offering investigation-led services that stop infestations at the source.
If you are concerned about how rodents may be entering your property, our team is ready to help.




