
Drainage repairs and unblocking
Our drainage and repair services are carried out by qualified, experienced and well-trained experts who will get to the root of the problem in next to no time.

CCTV Inspections/Reports
Blocked drains, including Sewer and StormWater, can be hugely problematic, frustrating and unsanitary.
Hanlon Drainage uses fully equipped CCTV high-resolution colour cameras to identify the cause of the blockage and accurately locate the depth and area. CCTV inspection can identify the exact cause of damage, including:

Defective drainage replacements
There are several ways a drain can become damaged. Damaged drain pipes can be very dangerous in all kinds of properties. This includes both residential and commercial across New Zealand. Whether your drain pipes have suffered due to specific damages or simply due to long-term wear and tear, contact our expert team today.

New drainage installation
Do you require a new drain installation? Why not call our friendly Hanlon Drainage team today for more information? With over 20+ years of experience installing drains in both the domestic and commercial sectors, our experts are all fully trained specialists in their fields.

Retention/Detention tank installations
Do you require a professional water storage tank installation services for your commercial or residential property in Auckland and surrounding areas? Look no further than Hanlon Drainage. Our professional teams are able to assist you with your retention/detention needs no matter where you are, just give us a call on 0508 4 HANLON.

Drainage designs
At Hanlon Drainage, we provide trusted drainage design solutions to meet the requirements of your project. Our drainage design team can help you with your site drainage design, contact us to discuss your requirements with our unique team of professionals.

Flooding solutions
Do you have water infiltration causing flooding on the ground level of a home, garage, storage or commercial area? The key to any serious problem is to get rid of it at its source. In the case of flooding, the source of the problem is the point where water enters your home or your commercial area.

Grease Trap/Interceptor/Manhole Installations
At Hanlon Drainage, we install and maintain grease traps to meet the specific requirements of your business. We provide a fast, efficient and reliable grease trap installation service in Auckland and surrounding areas.

Manhole rehabilitations
Does your sewer infrastructure need rehabilitation? Confined spaces such as manholes are highly dangerous and should never be entered without proper approved training, procedures and safety equipment. The team at Hanlon Drainage are confined space trained.
Manholes exposed to a high level of Hydrogen Sulphide can undergo deterioration.
Hydro Excavation
At Hanlon Drainage, we have the expertise, team and equipment to do a variety of hydro excavation services for residential, commercial, industrial or public sector clients.
New Waste/Stormwater connections
We are Wastewater or Stormwater installation experts. We install wastewater management systems to deal with water of all descriptions. It’s what we do best. With over 20+ years of experience, our highly skilled and experienced technicians are positioned to provide excellent new wastewater management solutions for all our residential, commercial and industrial clients.

Full reinstatement services
We take pride in leaving each site in good condition and as we found it. Our technicians are fully trained in site reinstatement following the repairs or replacement of defective drainage and always check the customer is satisfied with the work before completion.