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Walsh Earthworks Christchurch
Your Professional
Christchurch Earthworks Contractors
- Highest Rated Earthworks Contractor
- Over 20 Years Experience
- Land Development, Excavation & More
- Broken Down Quotes & Project Mgmt
- Residential & Commercial Solutions
FREE INSTANT QUOTE
- Industry
- Accreditations*





About Us
Leading Christchurch Excavation & Earthmoving Contractors

Welcome to Christchurch Earth Works Company, your premier source for earthmoving and excavating contractor services in Christchurch.
Our deep experience spans a wide range of projects, from straightforward earth excavations to complex hillside tasks, equipping us with the skills to tackle the nuanced challenges of earthmoving. Our expert team manages every project with precision, whether it involves maneuvering heavy machinery in tight spaces or conducting delicate excavations under existing structures.
Capable of handling projects of any scale, we offer comprehensive excavation and site work services that meet the diverse needs of both residential and commercial clients. Our proven expertise makes us a trusted partner in Christchurch’s civil construction landscape.
For a free quote and site visit, contact us today at 03 661 4722. Let us show you why we are the leaders in earthworks solutions in Christchurch.
20+
Years In Business
1.5k
Completed Projects
100+
Google Reviews
9+
Trained Staff
Our Services
Full Scope Christchurch Earthworks & Excavations

Subdivision Development Christchurch
Our comprehensive subdivision construction services are designed to meet the unique demands of Christchurch's growing landscape. From earth moving and roading to pavements, utilities, cycleways, and landscaping, we handle both complete projects and individual components with precision and excellence.

Earth Work & Excavation Christchurch
Whether you have a single-site project or a complex multi-stage development, our earth works and excavation team in Christchurch delivers outstanding results. With advanced equipment and extensive expertise, we ensure each project is managed efficiently and effectively.

Service Trench Services Christchurch
We specialize in trenching, laying, and testing for all your water, drainage, power, internet, and sewer system needs. In Christchurch, our expertise includes connecting, upgrading, and renewing these vital systems, ensuring they are efficient, reliable, and compliant with local regulations.

Land Development Christchurch
Our land development services in Christchurch focus on transforming raw land into valuable, ready-for-construction sites. We meticulously plan and execute each stage to optimize the land for residential, commercial, or industrial use. This including retaining walls.

Christchurch Drain Laying Solutions
Specializing in effective and sustainable drainage solutions, our team in Christchurch designs and implements systems that effectively manage water flow, safeguarding your development from flooding and contributing to its long-term stability and safety.

Project Management Christchurch
We provide comprehensive project management services, ensuring your construction projects in Christchurch are completed on time, within budget, and to the highest quality standards. Our team offers the expertise and dedication to guide your project to successful completion.
Why Choose Us
Why Choose Our Christchurch Earthworks Company?
Are you searching for a dependable, budget-friendly, and efficient excavation company in Christchurch for your retaining wall projects? Look no further! Our expertise spans the entire Christchurch region, from central areas to the suburbs, ensuring exceptional earthworks services wherever you are. We are committed to delivering superior civil construction services, tailored specifically to the unique needs and specifications of your project.
As respected excavation contractors in Christchurch, we take pride in our earthmovers’ ability to complete projects efficiently, on time, and within budget. Our expertise in complex tasks, such as earthworks concrete, ensures precision in every job. Whether you need site preparation or specific tasks like excavator digging, we are dedicated to providing top-quality results that exceed your expectations. More than just an excavation company, we are your committed partners, ready to bring your construction visions to life.
Contact us today to discuss how we can support your next project with our expert services.
Clear Project Scopes and Transparent Quotes
At Earthworks Christchurch, we’re committed to providing detailed and transparent project outlines for all our earthworks services. Our quoting process includes clear breakdowns of scope, timelines, and costs, so you're always informed and empowered to make confident decisions. Whether it’s a retaining wall or a full-scale civil project, our goal is to keep everything straightforward and stress-free from day one.
Unmatched Customer Service in Christchurch
As a trusted local earthworks provider, our reputation is built on genuine, responsive service. We understand that retaining wall and construction projects are major investments, which is why we go the extra mile to ensure every step of the process is smooth, clear, and tailored to your needs. You’ll receive regular updates and personalized attention to ensure your project outcome exceeds expectations.
Effective Project Management & Communication
Our team at Earthworks Christchurch takes project management seriously. From the initial consultation through to completion, we maintain clear communication, manage subcontractors, and oversee every stage of the process. With consistent updates and a collaborative approach, we ensure your retaining wall project is completed on time, on budget, and exactly how you envisioned it.
Local Regulation Compliance & Council Consent Support
At Earthworks Christchurch, we are committed to environmentally responsible construction. We use locally sourced materials, eco-friendly practices, and sustainable building methods to minimize waste and our ecological footprint. Our team also assists with council consent processes to ensure full compliance with Christchurchregulations—making your project smoother from start to finish.
Full-Service Earthworks Solutions in Christchurch
We provide a wide range of civil works services beyond retaining walls—tailored to the diverse needs of our Christchurch clients. From residential and commercial developments to public infrastructure, our experienced team handles everything with care and precision. Whether you're improving curb appeal or revitalizing a larger area, we deliver reliable, high-quality earthworks suited to both practical and environmental goals.
Decades of Excavation Expertise
Earthworks Christchurch brings generations of experience to every job. Our skilled team manages everything from heavy machinery operation to complex drainage projects involving stormwater, sewage, and water mains. With a deep knowledge base and a hands-on approach, we ensure your excavation work is efficient, safe, and built to last.
Choose From A Range Of Retaining Wall Service Addons
We Also Offer
We are your comprehensive civil service provider, offering the convenience of handling all your project needs under one roof. By managing a wide array of additional services, which we detail below, we aim to significantly reduce your stress and simplify the management of your projects. Our integrated approach not only streamlines operations but also ensures cost-effectiveness, optimizing your budget without compromising on quality.
- Earthworks & Excavation
- Concrete & Driveways
- Drain Laying
- Landscaping
- Retaining Walls

We Are A Business Who Cares, And it Shows
OVER 182 “5 STARS” REVIEWS AND COUNTING

Rate Us on Yelp
78 reviews

Rate Us on Google
104 reviews
Frequently Asked Earthworks Questions
Embarking on a civil works project in Christchurch is a significant endeavor that can dramatically transform your landscape. We understand you might have numerous questions about the process, from choosing the right materials to understanding costs and what to expect. To help you start your project with confidence, we’ve compiled a comprehensive FAQ section. This resource provides detailed answers tailored to the specific requirements of civil works in Christchurch.
Whether you’re initiating a new civil works project or simply seeking information, our FAQs are designed to address every aspect of your venture. If you require additional information or need further clarification, don’t hesitate to reach out. Our team is dedicated to providing the guidance and support you need to ensure the success of your civil works project in Christchurch.
What should I look for in a local earthworks contractor?
Seek a contractor with a strong local reputation, essential certifications, and a portfolio of completed projects. Our team not only meets these criteria but exceeds them with our commitment to customer satisfaction and community involvement.
How can I verify the quality of a local earthworks provider?
Check for online reviews, ask for client testimonials, and request to see examples of previous work. We pride ourselves on transparency and are happy to provide extensive proof of our high-quality workmanship and reliable service.
Why is choosing a local provider like us beneficial for my project?
Local providers have in-depth knowledge of regional geological and environmental conditions. Our local expertise ensures that your project aligns with community standards and regulations, providing tailored solutions that non-local companies might miss.
How does your earthworks service stand out from competitors?
We differentiate ourselves with precision planning, using state-of-the-art technology, and offering competitive pricing without compromising on quality. Our team’s quick responsiveness to client needs and flexibility in handling unexpected challenges stand out in the local market.
Can you handle both small and large scale projects?
Absolutely, our diverse expertise and resource availability allow us to manage projects of any scale, ensuring the same level of detail and commitment for every client. Whether it's a small garden renovation or a large commercial development, we have the skills and resources to handle it efficiently.
What environmental considerations do you take into account during earthworks?
We prioritize sustainable practices to minimize environmental impact, such as optimizing resource use and implementing erosion and sediment control measures. Our commitment to environmental stewardship is a cornerstone of our business philosophy.
How do I get started with your earthworks services?
Simply contact us through our website or phone. We offer a free initial consultation to discuss your project in detail, understand your specific requirements, and provide a clear, detailed quote.
What is included in your earthworks service quote?
Our quotes are comprehensive, covering all aspects of the project from start to finish including labor, materials, and any subcontracting necessary. We ensure there are no hidden fees and everything is upfront.
How do you ensure project deadlines are met?
We use meticulous project management techniques to track progress against deadlines closely. Our proactive approach involves regular updates and adjustments as needed to ensure timely completion.
What post-project support do you offer?
After completing the project, we conduct thorough site clean-up and final inspections to ensure everything is up to standard. We also provide ongoing support and advice for any further developments or maintenance that might be needed.
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Walsh Earthworks Christchurch
185 Gloucester Street, Christchurch Central City, Christchurch 8011, New Zealand
- Highest Rated Excavation Company
- Over 20 Years Experience
- Land Development, Excavation & More
- Broken Down Quotes & Project Mgmt
- Residential & Commercial Solutions