Commercial Drainage Services in Christchurch
For the highest quality commercial drain unblocking services in Canterbury, trust the experts at Smart Contracting. Get in touch with us today to ensure your drainage systems are cleared, efficient, and performing at their best.
We work with builders and developers on all types of commercial and industrial drainage projects.
Our team specialises in supplying and installing advanced drainage systems designed to meet your site requirements. We understand the importance of adhering to strict engineering and environmental standards, and we take pride in delivering services that meet these expectations. Our company holds the necessary affiliations to ensure that every project is completed to the highest quality, guaranteeing durability, compliance, and reliability.
Our Services
With our commitment to quality and innovation, you can rely on Smart Contracting to deliver exceptional results for all your commercial drainage services needs. Our team specialises in:
-
CCTV Pipeline Inspections
We identify blockages, cracks, and structural issues using state-of-the-art camera technology to provide detailed assessments of your drainage systems.
-
High-Pressure Jet Blasting
Our team removes stubborn blockages and debris with powerful jet blasting, restoring optimal flow and preventing future build-ups.
-
Hydro Excavation Services
At Smart Contracting, we use precision hydro excavation to safely expose underground utilities and minimise site disruption.
-
Root Intrusion Removal
We tackle invasive tree roots with specialised equipment, ensuring your pipelines remain clear and damage-free.
-
Live Network Connections
Our experts seamlessly integrate new drainage systems into live networks, ensuring functionality and compliance with industry standards.
-
Comprehensive Drain Cleaning
We clear drains of sediment, debris, and grease to maintain system performance and prevent costly blockages.
-
Stormwater Drainage Construction
Our team constructs robust stormwater systems to handle heavy rainfalls and safeguard your property from flooding.
-
Drainage System Upgrades and Replacements
At Smart Contracting, we replace outdated or damaged drainage infrastructure with durable, high-quality solutions tailored to your site.
-
Manhole Fabrication and Repairs
We construct and repair manholes with precision, ensuring safe and reliable access to your drainage network.
-
Subsoil Drainage Solutions
Our team designs and installs systems that manage groundwater effectively, preventing waterlogging and structural damage.
-
Stormwater Mains and Collection Pits
We engineer and install stormwater mains and pits to optimise water management and minimise surface flooding.
-
Creek Diversions and Culvert Installation
We implement creek diversions and culverts to manage water flow while preserving natural environments.
-
Roadway Stormwater Extensions
We extend stormwater systems along roadways to improve drainage and protect infrastructure from water damage.
-
Sub-Division Drainage Services
Our team provides complete drainage solutions for sub-division projects, ensuring compliance with engineering and environmental standards.
-
Inter-Allotment Drainage Systems
We develop inter-allotment drainage systems to efficiently manage water flow between properties.



Our experience, reliability, and professionalism, combined with our commitment to innovation and quality service, allow us to ensure the functionality of your commercial drainage systems in Christchurch. Rest assured, your project will be delivered to scope, within budget, and on schedule.
Our Process
At Smart Contracting, we make drainage solutions simple and efficient. Our process is as easy as 1-2-3:

Get in Touch
Contact us to discuss your drainage needs and schedule a consultation.

Site Assessment
We visit your site, evaluate the requirements, and provide a tailored plan.

Project Delivery
Our team gets to work, delivering quality commercial drainage services with utmost precision.
Our Gallery
Error
Partner with Christchurch’s Commercial Drainage Experts
Don’t let drainage issues disrupt your project or site operations! Get in touch with our professional team today to discuss your requirements, request a quote, or schedule a consultation. Let us show you why we’re the trusted choice for commercial drain unblocking services in Christchurch.