Building relationships, one scaffold at a time
Expert Damp & Timber Solutions in the Scottish Borders
Keith Rennie Ltd is a trusted name in damp proofing, timber treatment, and woodworm control throughout the Scottish Borders and north Northumberland. With over 30 years of experience, we offer comprehensive solutions to combat all types of damp, timber decay, and related issues.
Damp Proofing & Rising Damp Treatment
- Comprehensive surveys to identify the source and extent of dampness.
- Effective solutions for rising damp through membrane systems, drainage installations, and structural repairs.
- Professional treatment of salt contamination to plaster and masonry.
Timber Preservation & Decay Treatment
- Thorough inspections to assess the type and extent of timber decay.
- Targeted treatment options using Boron and other chemical preservatives.
- Structural support and repairs to prevent further damage.
Woodworm Treatment
- Professional identification and eradication of Common Furniture Beetle and other woodworm species.
- Chemical treatments applied with precision to ensure complete eradication.
- Advice on preventative measures to protect your property from future infestations.
Additional Services
- Condensation control solutions for excessive moisture and dampness.
- Basement waterproofing to prevent water ingress and structural damage.
- Property surveys and inspections for potential damp or timber decay issues.
Our Commitment
At Keith Rennie Ltd, we pride ourselves on:
- Experience: Extensive knowledge and thorough understanding of damp and timber-related issues.
- Integrity: Honest and unbiased advice, tailored to your specific needs.
- Quality: Use of high-quality materials and workmanship.
- Customer Focus: Friendly, professional, and personalised service.
Get a Free Quote Today
If you suspect dampness, timber decay, or other moisture-related issues in your property, don't hesitate to contact Keith Rennie Ltd. We offer free initial consultations and comprehensive quotes to address your concerns.
Reviews

Be the first to review Keith Rennie.
Write a Review