Scores based on 49 reviews

Reliability & timekeeping

Invoice history based on 34 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.64
49 reviews
  • Interviewed by Checkatrade
  • 2 accreditations checked
  • Insurance checked
  • Limited company checked
  • ID checked
  • Address checked
  • References checked
  • Checkatrade standard signed

Welcome to RTS Southern for Portsmouth, Hampshire. We are a contained and reliable company in the remedial industry with almost twenty years experience in domestic and commercial contracts, resulting in a long list of satisfied customers. 

We specialise in basement tanking (waterproofing) and are able to offer a complete transformation of cellars/basements from cold, damp, dark rooms to watertight and spacious living areas. 

We are also experts in waterproofing, rising damp control, structural repair systems, wall-tie replacement, wet/dry eradication, woodworm treatment and much more. 

All operatives pay attention to customer satisfaction, politeness and cleanliness. As complete peace of mind we also give all our completed works a 20 year company guarantee and insurance backed guarantees. 

For more information, please visit our website.

Based in

Portsmouth, Hampshire

Works in

Winchester, Portsmouth, Midhurst, Bognor Regis, Chichester and surrounding area