CALL US: 03 322 9036  |  373 Unit 4b, Wigram Road, Christchurch NZ
Commercial-industrial

Dean’s Drainage is a leader in finding solutions to problems, and believes using the best product for the situation is cost effective for the business owner, be it a repair or replacing existing drainage for stormwater, foul water or grey water.

Dean’s crew of drainlayers are specialists in:

  • Sewer Drains
  • Stormwater Drains
  • Soakage Trenches
  • Soakholes -small and large
  • Stormwater Retention Tanks
  • Grey Water Recycling Systems
  • Stormwater Manholes
  • Septic Tanks and Effluent Drains
  • Environmental Tanks
  • Cess Pits
  • Grease Traps

Large Multi Contractor Commercial and Industrial sites

We are involved in major rebuild projects within Christchurch City, including replacement, new installations, and working alongside government agencies and developers.


At Dean’s Drainage Contacting we work:

  • In the specialist area of all sewer and stormwater retention ponds.
  • Alongside lead contractors or project managers on major new developments or upgrades to ensure continuity of manpower and product quality control.
  • Collaboratively with other contractors to ensure the project is completed to the highest standard and on time.


Health and Safety

Our health and safety policies and best practise procedures on multi-contractor workplace sites has resulted in Dean’s Drainage being respected and welcomed on large multi-build sites.

Dean’s belief for workplace culture is: Safety is a full-time job not a part-time practice.