At Gary McKibbin Preservation, we provide expert woodworm treatment in Belfast and throughout Northern Ireland, protecting homes and businesses from serious structural damage caused by timber-boring insects.
With over 40 years of experience, our team can identify the exact species of woodworm, assess the extent of the infestation, and apply safe, effective treatments that eliminate the problem at its source.
We understand how quickly woodworm can spread through roof timbers, floors, and joists — which is why we act fast to treat the infestation and protect your property for the long term.

Our reputation for quality, reliability, and lasting results makes us one of Northern Ireland’s leading names in timber preservation and pest control.
We take pride in providing a complete service — from diagnosis to repair — ensuring every affected area is properly treated and restored.
Accurate Diagnosis
We identify the exact cause and species of infestation before recommending any treatment plan.
Professional Treatment
Our team applies industry-approved products that penetrate deeply into the timber, ensuring complete eradication.
Property Care & Clean-Up
We always leave your home clean, safe, and fully restored — with repairs completed to the highest standard.
Our commitment is simple: deliver woodworm treatments that remove the infestation, protect your structure, and give you total confidence in the condition of your property.
If you’ve spotted small holes in your timber or fine powdery dust, it could be a sign of woodworm activity. Don’t delay — these insects can cause costly structural damage if left untreated. Contact Gary McKibbin Preservation for a free, no-obligation survey and expert advice.
Find expert answers about our professional woodworm treatment services in Belfast and Northern Ireland. Learn how we inspect, identify, and eliminate infestations to protect your timber and prevent further damage.
Look for small round holes in timber, fine dust (frass), crumbly edges, or weakened wood. Beetles emerging from the holes in spring are another clear indicator.
Yes. All products we use are safe, odourless, and compliant with UK safety standards when applied by trained professionals.
Yes — untreated infestations can quickly spread through roof timbers, floors, and furniture, so early treatment is essential.
Our treatments provide long-lasting protection, often lasting the lifetime of the timber when properly maintained.

