The head office of BWT Southern is located in Portsmouth. For over 17 years we have been providing accurate damp assessments and effective treatments for homes and businesses throughout the area. If you think your property is suffering from rising damp or mildew, get in touch with us today.
Professional damp assessment services in Portsmouth
Expert damp treatments
BWT Southern specialise in locating and removing damp affected areas.
Damp treatment
If your home or business has rising damp or wet or dry rot, contact BWT Southern. We can provide an expert damp assessment and effective treatments.
Waterproofing
Don’t know what to do with your underground areas? We can transform your basement into a clean, dry and usable room with our waterproofing services.
Local authority approved
BWT Southern is fully accredited and approved by all relevant local authorities. All work comes with an insurance guarantee with GPI.
High standards
We are proud of our reputation for quality workmanship and effective treatments against damp.
Portsmouth’s damp treatment specialists
BWT Southern is a leading damp company in Portsmouth. We can provide you with effective damp treatments, woodworm treatments, waterproofing and wall tie replacement services. Our offices are located in Portsmouth, Guilford, Salisbury and Bishop’s Waltham and our team operates throughout Hampshire, Surrey, Sussex, Wiltshire, Chichester, Farnham, Haslemere and Winchester.
Customer testimonials
”“Good clean service. Arrived on the day and on time, felt confident that you were getting the job done properly.”
Damp course, installation of chemical damp proof course.Customer in Fareham
”“Excellent in all respects, very friendly and helpful. Explained everything carefully but did not 'push' me to have the work done. Would highly recommend.”
Installation of chemical damp proof course.Customer in Salisbury
”“Excellent all round. Prompt, tidy and courteous. The gentleman who completed the work explained everything clearly also easy to contact helpful people in office.”
Damp proof course inserted in outer and inner wall Customer in Winchester
”“Reliable estimate of works. Friendly, clean service. All work to a high standard.”
Damp proof repairs.Customer in Eastleigh
Yell