services
We’re certified civil drain experts
Civil Drainage
Even Flow Contracting is a reputable provider of civil drainage solutions with over 8 years of experience and proud to be authorized by the Christchurch City Council to undertake drainage work in the region
Our qualifications demonstrate our commitment to meeting the highest standards of quality and compliance in all our projects.
You can trust Even Flow Contracting to deliver professional and reliable drainage services that meet the requirements set by the Christchurch City Council.


New builds, subdivisions or replacement
Residential Drainage
Even Flow Contracting is proud to be certified to provide residential drainage services in Christchurch to the highest standards.
Our team of experienced professionals is trained and equipped to handle all aspects of residential drainage work, ensuring that your property is protected from water damage and flooding while having a well functioning sewer system.
With our certification, you can trust that your drainage project will be completed efficiently and effectively, giving you peace of mind knowing that your home is in good hands.
We’re certified drainage experts
Pressure sewer Tanks
Even Flow Contracting’s certification to install pressure sewer tanks around Christchurch highlights our commitment to safety and quality.
We utilize the safest methods and best practices to ensure the safety of everyone on site by using a custom built shield made especially for CCC approved pressure sewer tanks.
Our experienced team is trained to handle installations with precision, making sure that all safety protocols are followed diligently and the job is completed efficiently

