Drainage Services
ASR Group is your trusted partner for comprehensive drainage solutions. We're dedicated to keeping your drains functioning at their best. From minor fixes to complex issues, our experienced team ensures your drainage system works efficiently and withstands the test of time.
New SW and WW connections
Manhole installations
SW and WW upgrades
New SW and WW installation
Manhole Rehabilitations
Watercare/Council Approval
Full Reinstatement Services
Public Drainage
Drainage Repairs
Defective Drainage Replacements and upgrades
New Drainage Installation
Retention/Detention Tank Installations
Above and below ground rainwater tanks
Wastewater treatment installations
Flooding Solutions
Grease Trap/Interceptor
Manhole Rehabilitations
Full Reinstatement Services
Private Drainage
Cess pits
Grease traps
Pump stations
Soak holes
Manholes
Detention and retention tanks
Emergency flood removal
Slurry control
Pile hole cleaning
Hydro Excavation
Vacuum Loading
Regular CCTV drain inspections for homeowners, property managers, landlords and businesses
Pre-purchase CCTV reports for home buyers as part of the due diligence process
Pre-construction and post-construction CCTV drain reports for building consent applications
CCTV drain reports for Works Over applications
Council approved logging and reporting software
CCTV Inspections
Unblocking, Flushing & Cleaning
ASR Group provides 24/7 emergency drain unblocking, flushing and cleaning services throughout the Auckland region. When drainage problems occur, our rapid and effective response guarantees you a timely resolution.
Blocked drains can cause everything from minor inconvenience to major damage. The faster your blocked drain is dealt with, the less chance there is of widespread damage occurring. That’s why ASR Group’s drain unblocking, flushing and cleaning service is available 24/7.
Get in Touch
What can you expect when you work with ASR Group?
We constantly strive to provide the most honest, reliable and friendly drainage service in Auckland. We’re on time, every time and always provide fair, upfront pricing with no hidden costs.
We’ll communicate clearly and make sure we understand your needs before getting started to avoid any misunderstandings or surprises.