Ulster Damp Proofing Group have re-branded to ‘Stronghold Preservation’, to better reflect the wide range of specialist services now undertaken, and to convey the experience the company has in the restoration of historic buildings and structures.

‘The company, ownership, management and structures remain unchanged and any guarantees or warranties issued by Ulster Damp Proofing Group remain intact’.



Please visit our new website for further information on our range of services.




Company Profile
Basement & Cellars
Remedial Wall Ties
Penetrating Damp
Rising Damp
Woodworm



Dry Rot
Timber Repair
Wall Stabilisation
Bird Deterrence
Survey & Report
Contact Details
CLICK HERE TO VISIT OUR NEW WEBSITE