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The rise of rat infestations following home extensions and renovations, and how to stop them

The rise of rat infestations following home extensions and renovations, and how to stop them

With the growing trend of extending homes to add conservatories or new kitchens, homeowners are increasingly encountering an unexpected and unwelcome problem: rat infestations. These infestations often occur after renovation work due to builders failing to cap off old pipes correctly, damaging pipes during building work or rats simply gnawing their way though the old plastic pipes. Such oversights provide easy access for rats to enter homes via the drainage system, leading to significant issues that can undermine the benefits of your new space.


The Problem: Uncapped and Damaged Pipes


When adding a conservatory or renovating a kitchen, it's common for builders to reroute or disconnect existing plumbing systems. Unfortunately, if old pipes are not properly sealed or are damaged during construction, they can become entry points for rats. These rodents are notorious for exploiting any weakness in a building's structure to gain entry, and an uncapped pipe is essentially an open invitation.


Rats have a remarkable ability to navigate drainage systems and can squeeze through surprisingly small openings. Once inside, they can cause considerable damage by gnawing on electrical wires, insulation, and structural elements, not to mention the health risks they pose through contamination and disease.


Prevention: The Importance of RatGates


One of the most effective measures to protect homes from rat infestations is the installation of RatGates. A RatGate is fitted into the drainage system and allows water to flow out but prevents rats from entering. This simple yet ingenious device has become a game-changer in preventing infestations before they start.


Installing a RatGate is particularly crucial during any home extension or renovation project. Ensuring that the drains are protected with RatGates can save homeowners from the headache and expense of dealing with an infestation down the line.


Here’s why RatGates are so effective:


  1. Barrier to Entry: RatGates act as a physical barrier, stopping rats from entering the home through the drainage system.

  2. Cost-Effective: Installing a RatGate during renovation is a relatively low-cost measure that can prevent the much higher costs associated with ongoing pest control and property repairs.

  3. Health Protection: Rats carry numerous diseases, and preventing them from entering your home protects your family's health.

  4. Preservation of Property: By keeping rats out, you protect your new kitchen, conservatory, and other parts of your home from damage.


The Consequences of Infestations


The last thing someone wants after investing in a beautiful new space is for it to be overrun by pests. Rats can cause significant damage to properties by chewing through materials, contaminating food supplies, and leaving droppings everywhere. Beyond the physical damage, there's also the psychological distress of dealing with a rat infestation.


Moreover, rats can damage electrical wiring, posing fire risks, and gnaw on plumbing, leading to leaks and water damage. Their presence can turn a dream renovation into a nightmare.


Final Thoughts


As home extensions and renovations become increasingly popular, the risk of rat infestations due to uncapped or damaged pipes should not be overlooked. Taking preventative measures, such as installing RatGates, is a proactive step every homeowner should consider. Protect your investment and your peace of mind by ensuring that your home is safeguarded against these destructive pests.


Before starting your next renovation project, consult with your builder about incorporating RatGates and ensuring all pipes are properly sealed. This small step can make a significant difference in maintaining a safe, clean, and pest-free home.


RatGate - stop rats

Company Address:

RatGate Ltd

Crab Trees

Ashorne

CV35 9DR

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© 2025 By RatGate Ltd

Company Number: 11225802

VAT Number: 292594660

UK Patent Number:

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