Moth Control

Call us for a quote on +353818001590  or Contact Us

National coverage across 26 counties, means you are never far from an expert

All our technicians are highly trained and certified pest controllers

Trustpilot Accredited - Customers rate us excellent on TrustPilot

How to Get Rid of Moths

First the good news: moths aren’t a health risk. Now the bad news: they can cause unsightly damage to clothes, carpets and other materials in your home. Take action as soon as you see the tell-tale holes, or spot small maggot-like larvae or silk cocoons. If not eradicated, moth infestations can grow quickly.

Immediate Steps to Take to Get Rid of Moths

If you have spotted moths, larvae, webbing, or unexplained holes in your fabrics or carpets, it is important to act quickly to limit the damage to your property.

  • Vacuum Thoroughly: Focus on carpet edges, skirting boards, wardrobes, and underneath heavy furniture where larvae love to hide.
  • Dispose of Waste Safely: Empty your vacuum canister or bag immediately outside, double-bag it, and seal it tightly before putting it in the bin.
  • Wash or Dry-Clean: Clean all fabrics and clothing from the affected areas at a high temperature of at least 60°C to kill remaining eggs.
  • Deep Clean Storage Areas: Thoroughly wipe down wardrobes, cupboards, drawers, and plastic storage boxes, paying close attention to cracks and joints.
  • Improve Ventilation: Open windows and air out rooms regularly, as moths thrive in warm, dark, and still environments.

Please Note: While these practical steps will significantly reduce the number of larvae and eggs in your home, they rarely eliminate a deep-seated infestation completely. For a permanent solution, professional targeted treatments are often required.

Contact us now for your moths quote

How to Get Rid of Clothes Moths

  • Clear the Area: Take all clothing, bedding, and fabrics out of the affected wardrobes or rooms.
  • Wash Everything: Wash or dry-clean every single item to destroy hidden eggs.
  • Clean the Furniture: Vacuum and wipe down the inside of wardrobes, drawers, and surrounding spaces to clear out dust and webbing.
  • Track the Pests: Place pheromone traps in the area to monitor moth movements and see if any are left.
  • Check the Gaps: Cracks, corners, and hidden spaces where moths and larvae like to hide.

How to Get Rid of Carpet Moths

Carpet moth larvae can remain hidden for months or even years, slowly feeding on natural fibres in quiet, rarely disturbed parts of your home.

  • Shift Heavy Furniture: Move your furniture out of the way and vacuum underneath the bases thoroughly.
  • Focus on the Edges: Clean along skirting boards, curtain edges, and deep corners where dust and larvae accumulate.
  • Look Beyond the Damage: Treat the wider surrounding areas, not just the spots where you can see visible damage.
  • Target All Life Stages: Make sure your approach kills larvae, eggs, and adult moths at the same time to stop the cycle.

How Rentokil can Help with your Moth Infestation

Our experts can recognise the type of moth that is causing your problem. They’ll then use the most effective method to get rid of them, such as a spray, fumigation or  heat treatment.

We can offer an effective chemical-free ‘heat pod’ treatment. This is particularly useful for getting rid of moths, eggs and larvae in delicate items that can’t be laundered.

Call us to arrange getting rid of moths from your home or business.

Contact Us

How to Get Rid of Moths: Frequently Asked Questions


  • What is the fastest way to get rid of moths?

    The fastest way is to target eggs, larvae, and adults all at once. Immediately empty the area, wash all fabrics at 60°C or have them dry-cleaned, and vacuum every corner thoroughly. For an instant fix, professional solutions like our chemical-free Heat Pod treatments completely destroy moths and larvae in a single session.


  • What smells keep moths away?

    Moths are naturally repelled by strong scents like lavender, cedarwood, cloves, and rosemary. Placing these herbs or essential oils in your wardrobe will deter adult moths from settling. However, while these smells prevent new infestations, they will not kill eggs or larvae that are already there.


  • What kills moths in a house?

    Moths are killed by extreme temperatures and targeted treatments. Washing fabrics at 60°C, freezing delicate items for a few days, or using professional-grade residual sprays will eliminate them. Professionals also use pheromone traps to disrupt their mating cycle and stop them from multiplying.


  • What is the fastest way to kill a moth?

    For individual flying moths, an aerosol fly and wasp spray provides immediate contact elimination. To continuously catch adult moths without chemicals, hanging pheromone glue traps will safely attract and trap them on a sticky surface.


  • How do you get rid of moths when you can't find the source?

    Place pheromone sticky traps in different rooms and wardrobes to see where the most moths are caught. Once you find the high-activity area, do a deep clean by pulling out heavy furniture, vacuuming along all skirting boards, and checking dark, undisturbed storage spaces where natural fibres like wool or silk are kept.


  • How long do moth infestations last?

    Without proper treatment, a moth infestation can last indefinitely. While adult moths only live for a few weeks, their hidden larvae can continuously feed on your carpets and clothes for up to two years. The population will keep multiplying until the resilient eggs and larvae are completely destroyed.