Alton is a charming market town with a rich and varied history. Like most towns with older buildings, many of Alton’s homes and businesses are prone to rising damp or problems with rot and mildew. BWT Southern is Alton’s leading damp specialist. We can provide you with effective treatments against damp and woodworms and offer professional waterproofing and wall tie replacement services.
Alton’s most reliable damp specialist
Stop the rot in your home!
BWT Southern specialises in removing wet and dry rot from buildings of all kinds.
No-obligation, free quotes
We provide no-obligation, free quotes for all work we undertake. Contact our damp specialists today.
Experienced and professional team
Don’t rely on just any damp removal company. With over 17 years in the industry, our team are highly experienced and specialised.
Highly recommended
With a massive 9.59 score on Checka trade and many satisfied customers, BWT Southern enjoys a hard-earned reputation for value and quality.
All work guaranteed
You can have total peace of mind with BWT Southern. All work is backed by an insurance guarantee with GPI.
Damp proofing services throughout Hampshire
If your home or business is showing signs of rising damp, mould, mildew or rot, don’t delay. Contact the expert team at BWT Southern right away. We have offices in Portsmouth, Guilford, Salisbury and Bishop’s Waltham and operate 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