There are several methods that homeowners can adopt to keep insects and rats away from their kitchen sinks.Firstly, people may want to consider using rat poison to prevent the creatures from spreading any germs throughout the home. The substance should be placed in the exact areas where the vermin has been located in order to boost its probability of working.Mouse traps could also be useful for residents, as the devices can eliminate rat problems without homeowners having to concern themselves with the worries that come with using dangerous substances such as rat poison.Insects can be removed from kitchens with the assistance of repellents, though these should be used with care as they can release harmful fumes and should not be used within enclosed spaces.The National Home Improvement Council has also warned residents that they should consult a professional if they are wary about their DIY work, which may be impacted by any creatures within the kitchen.