
Dixon Preservations
Damp, Timber & Structural Specialists in Greater Manchester
Damp Proofing / Crack Stitching / Plastering / Cavity Wall Ties / Dry Rot / Woodword Treatment and many more damp proofing services
Dixon Preservations is a long-established, family-run business providing expert damp proofing, timber preservation, and structural repair services across Manchester and the surrounding areas. With decades of hands-on experience, we’ve built our reputation on honesty, reliability, and high-quality workmanship. Whether you’re a homeowner, landlord, or commercial property owner, our team is here to diagnose issues accurately and deliver long-lasting solutions backed by professional guarantees.
We understand how stressful property problems can be, especially when damp, timber decay, or structural issues begin to affect your home. That’s why we provide clear assessments, detailed explanations, and cost-effective treatment options—ensuring you always know exactly what’s happening and why.
Our Services
Damp Proofing
Damp can cause staining, damage to plaster, mould growth, and long-term structural issues if not treated quickly. We provide full damp surveys, chemical damp proof courses (DPC), tanking systems, and specialist replastering to protect your home from rising and penetrating damp.
Crack Stitching
Have you noticed cracks in your walls? We install specialist helical bars and structural reinforcement systems to stabilise walls and prevent further movement.
Pre Property Damp Survey
Buying a property is one of the biggest investments you will ever make — yet many buyers unknowingly purchase homes with hidden damp problems.
To the untrained eye, everything may look fine, but once colder and wetter weather arrives, serious damp issues can quickly appear.
Woodworm Treatment
Woodworm can weaken floors, joists, and roof timbers. We identify the species, assess the level of activity, and apply safe, effective treatments designed to protect your home for years to come.
Basement & Cellar Waterproofing
We install professional tanking and cavity drain membrane systems to keep basements dry, safe, and usable. Whether you’re converting a space or solving persistent damp issues, we offer solutions built to industry standards.
Cavity Wall Insulation Removal
Wet or poorly installed insulation can cause penetrating damp, cold spots, and mould. We professionally extract failed insulation, clean the cavity, and offer remedial solutions to keep your home dry and warm.

Positive Input Ventilation (PIV)
Condensation, mould, and poor indoor air quality are some of the most common causes of damp-related problems in UK homes. At Dixon Preservations, we supply and install Positive Input Ventilation (PIV) systems to help improve airflow, control humidity, and create a healthier living environment.
A professionally installed PIV unit can dramatically reduce condensation, prevent mould growth, and improve overall air quality throughout your home. If you struggle with persistent window condensation, black mould on walls or ceilings, or stale, humid air, a PIV system could be the ideal long-term solution.










