Timber infestation
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We provide professional timber treatment services to address wood rot, insect infestations, and fungal attack that threaten the integrity and durability of your building’s wooden elements. Our specialists implement effective solutions for both structural timber and decorative wooden features.
Wood deterioration can take several forms, each requiring specific approaches. These are the most common three that we deal with:
At Renlon, we’re constantly developing better solutions for our clients and the properties that we work on. Our innovation has led to the creation of proprietary products that offer significant advantages over traditional methods.
RenStrength is our revolutionary waterproofing system that eliminates the need to remove existing renders. This breakthrough technology applies directly over failed waterproofing systems, significantly reducing project timelines and disruption.
We are also excited to introduce RenTherme…
Our timber treatment process begins with a thorough inspection by qualified surveyors who identify the specific issues affecting your property. We determine whether problems stem from insect activity, moisture exposure, fungal growth, or a combination.
For woodworm treatment, we apply specialised wood preservatives that penetrate deep into timber to eliminate bugs and larvae.
For wood rot, we remove affected material, treat surrounding areas, and address the underlying moisture sources that contribute to deterioration.
All treatments are selected based on the specific conditions of your property and the extent of the problem.

Project Location: The banks of the New River
Client: Private

Project Location: Corbridge Crescent
Client: Trac Construction / HG Construction

Project Location: Clerkenwell, EC1
Client: Victorian Grade II listed building
Here are some common questions about our timber treatment services. If you need further advice specific to your property, please contact us.
Contact UsProfessional timber treatments typically provide protection for multiple decades when properly applied.
Environmental factors, exposure conditions, and the type of wood can affect longevity.
All our services come with a decade guarantee, giving you peace of mind.
Yes, but application methods and product selection vary depending on the wood type, its condition, and its location.
Hardwoods and softwoods absorb treatments differently, and previously treated or painted surfaces may require special preparation.
Our specialists select the appropriate products based on your specific situation to ensure optimal results.
Modern wood preservatives are formulated to be safe for use in occupied properties. We use approved products and follow strict safety protocols during application.
We'll advise on any specific precautions needed during the treatment process, such as temporary ventilation requirements or brief vacancy periods.