03 242 3176

CONCRETE RETAINING WALL

Retaining Walls Dunedin

Transforming your outdoor space with a durable concrete retaining wall is a smart investment for both practical and aesthetic purposes. We at Dunners Concrete Contractor Services specialise in building high-quality soil-retention structures throughout Dunedin City using a variety of materials.


We understand that every slope-support barrier project is unique. That's why we take a personalised approach to every job, working closely with you to understand your vision, needs, and budget. From initial consultation to final construction, we're dedicated to delivering a landscape support wall that not only meets but exceeds your expectations.


We construct our grade-holding walls using a variety of high-quality materials, ensuring a solution that perfectly matches your aesthetic preferences and functional needs. These include poured concrete walls, a range of different concrete blocks, natural stone walls, and gabion walls with premium rock cages and baskets. For a more natural look, we also build beautiful and durable timber slope-support barriers crafted from the finest wood materials. And to ensure a smooth and efficient project, we can handle the excavation process, getting your site prepped and ready for your new engineered barrier.


Our team brings extensive experience in constructing soil-retention structures that not only prevent soil erosion and manage water drainage but also enhance your property's visual appeal. We understand Dunedin's unique terrain and climate, ensuring each wall we build stands up to local weather conditions while complementing your landscape design. Our concrete retaining wall solutions offer excellent value for both residential and commercial properties.


Our retaining wall builders near me, don't just stop at providing excellent wall barrier solutions for holding back soil and crafting beautiful walls for gardens and driveways. We also have tremendous experience installing new concrete driveways, footpaths, patios, slabs and pads, carports, and car park construction services.


On our Retaining Walls Dunedin Page! We'll dive deep into the services our retaining wall contractors offer, discuss average concrete wall costs, and showcase our knowledge and expertise in delivering optimal results by following strict guidelines and compliances according to the Dunedin City Council wall construction standards. Finally, we'll address frequently asked questions from our Dunedin City community about our retaining wall services.


Ready to get top-notch advice for your new retaining wall project? We highly encourage you to fill out our CONTACT FORM or give our friendly coordinator a call on 03 242 3176 for your FREE QUOTES! Let's turn your vision into reality!

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Attractive timber retaining wall, newly constructed in St. Clair, Dunedin.
Dunedin retaining wall contractors are building a concrete and timber wall.
Sturdy concrete block retaining wall in Normanby, Dunedin, expertly built by Dunners Concrete Contractor Services.

Retaining Wall Services In Dunedin

Retaining Wall

Services In Dunedin

Whether you envision a sleek concrete design, the rustic charm of natural stone, or the sustainable appeal of timber, our skilled team can bring your landscape support wall vision to life.

Dunners Concrete Contractor Services - Logo
Dunners Concrete Contractor Services - Logo

Poured Concrete Retaining Wall

Poured concrete slope-support barriers, also known as cement retaining walls, offer exceptional strength and durability, making them ideal for challenging soil conditions and larger projects. We use high-quality ready-mixed concrete and professional forming techniques to create solid barriers that stand the test of time.


Our poured concrete walls include proper steel reinforcement for added strength and strategically placed drainage systems to ensure long-term stability and prevent water pressure buildup. This ensures your investment remains secure and worry-free for years to come.

Freshly poured concrete retaining wall enhances a new garden landscape in Andersons Bay, Dunedin.

Concrete Block Retaining Wall

Concrete block retaining walls, including those built with concrete sleepers and cinder block retaining wall options, offer a cost-effective and versatile solution. We work with a variety of wall blocks, including standard concrete blocks, decorative interlocking blocks, and durable concrete sleepers, to create a wall that fits your style and budget.


Our block walls are built with meticulous attention to detail, featuring proper foundation preparation, carefully leveled courses, and quality backfill material to ensure stability and longevity. We offer multiple block styles and colours to complement your property's landscape.

Dunners Concrete Contractor Services team constructs a durable concrete block wall in Mornington, Dunedin.

Natural Stone Retaining Wall

Natural stone walls, also known as stone retaining walls, create an attractive, organic appearance while providing excellent soil retention. This makes them a stunning and functional addition to any garden, seamlessly blending with your landscaping.


We source high-quality wall stones locally whenever possible, ensuring a sustainable and visually appealing result that complements Dunedin's natural beauty. Our team will work closely with you to select the perfect stone type and style to enhance your outdoor space.

A beautifully crafted natural stone wall adds a touch of elegance to a property in Opoho.

Gabion Retaining Wall

Our gabion wall systems utilise robust wire mesh baskets, often referred to as gabion wall baskets and cages, to create stunning and effective soil-retention structures. These baskets are filled with carefully selected rocks, forming a rock cage retaining wall that allows for excellent drainage and suits both modern and rustic landscapes.


We ensure proper base preparation and precise basket placement for optimal stability, creating a gabion wall that will stand the test of time. The modular nature of these walls makes them adaptable to various terrain conditions, offering a versatile solution for your property.

Modern gabion rock cage retaining wall provides stylish support on a sloped property in Waldronville, Dunedin.

Timber Retaining Wall

We specialise in timber retaining wall construction, crafting durable and attractive walls using treated lumber designed specifically for ground contact and soil retention. These wood retaining walls are built to withstand the elements while adding a touch of natural beauty to your outdoor space.


Our timber walls incorporate properly placed posts, secure anchoring systems, and effective drainage to maximize longevity. We use H4 or H5 treated timber sleepers to ensure maximum durability against ground moisture and soil pressure, guaranteeing lasting performance.

Attractive and functional: A wooden soil barrier wall creates a tiered landscape design in Kaikorai Valley, Dunedin.

Concrete Retaining Wall Costs & Average Pricing In Dunedin

Well-constructed concrete block retaining wall, demonstrating quality craftsmanship in Musselburgh, Dunedin.
Dunners Concrete Contractor Services - Dunedin Retaining Wall Costs.

Determining the cost of a concrete retaining wall in Dunedin isn't as simple as slapping a price tag on a per-square-meter basis. While it's true that costs typically range from $350 to $750 per square meter, numerous factors influence the final price. Understanding these variables will help you budget effectively and ensure you're getting the best value for your investment.


Here's a closer look at what can impact your concrete landscape support wall project costs. Excavation and site preparation play a crucial role. Leveling uneven terrain, removing existing structures, or dealing with challenging soil conditions can all add to the overall project costs. The materials you choose also significantly influence the price. Whether you opt for the robust nature of poured concrete, the versatility of concrete blocks, or the timeless appeal of natural stone, each material comes with its own cost per square meter. 


Naturally, the height and length of the wall will also factor into the final cost. Taller walls require more materials and labor, impacting the overall price. Similarly, longer walls will naturally increase the project's scope and price. Reinforcement and drainage are other essential elements that can affect the cost. Adding steel reinforcement for extra strength or installing comprehensive drainage systems to manage water runoff will add to the overall project expenses. 


Beyond these factors, additional features and finishes can also influence the price. Integrating steps, incorporating lighting, or applying special finishes to your reinforced retaining structure will all contribute to the final cost. At Dunners Concrete Contractor Services, we believe in transparent pricing and will provide you with a detailed breakdown of all costs involved in your project.  


For your no-obligation free quote, fill out our CONTACT FORM, or give us a call on 03 242 3176!

Well-constructed concrete block retaining wall, demonstrating quality craftsmanship in Musselburgh, Dunedin.

Determining the cost of a concrete retaining wall in Dunedin isn't as simple as slapping a price tag on a per-square-meter basis. While it's true that costs typically range from $350 to $750 per square meter, numerous factors influence the final price. Understanding these variables will help you budget effectively and ensure you're getting the best value for your investment.


Here's a closer look at what can impact your concrete landscape support wall project costs. Excavation and site preparation play a crucial role. Leveling uneven terrain, removing existing structures, or dealing with challenging soil conditions can all add to the overall project costs. The materials you choose also significantly influence the price. Whether you opt for the robust nature of poured concrete, the versatility of concrete blocks, or the timeless appeal of natural stone, each material comes with its own cost per square meter. 


Naturally, the height and length of the wall will also factor into the final cost. Taller walls require more materials and labor, impacting the overall price. Similarly, longer walls will naturally increase the project's scope and price. Reinforcement and drainage are other essential elements that can affect the cost. Adding steel reinforcement for extra strength or installing comprehensive drainage systems to manage water runoff will add to the overall project expenses. 


Beyond these factors, additional features and finishes can also influence the price. Integrating steps, incorporating lighting, or applying special finishes to your reinforced retaining structure will all contribute to the final cost. At Dunners Concrete Contractor Services, we believe in transparent pricing and will provide you with a detailed breakdown of all costs involved in your project.  


For your no-obligation free quote, fill out our CONTACT FORM, or give us a call on 03 242 3176!

Dunedin City Council Compliant Concrete Retaining Walls

Dunedin City Council Compliant Concrete

Retaining Walls

At Dunners Concrete Contractor Services, we understand that constructing a reinforced retaining structure involves more than looks and functionality, it demands strict adherence to local regulations to ensure safety and longevity. That's why we're committed to building every soil-retention structure in full compliance with Dunedin City Council guidelines and New Zealand Standards.

Dunners Concrete Contractor Services - Dunedin City Council Compliant Retaining Walls.

Key Regulations for Wall Construction in Dunedin

The Dunedin City Council has specific regulations regarding engineered barrier construction to ensure structural integrity and public safety. Here are some key points to be aware of when considering a concrete grade-holding wall:

A robust retaining wall expertly engineered to stabilise a steep slope in Three Mile Hill, Dunedin.
  • Consent Requirements:
  • Retaining walls over 1.5 meters high in residential areas require building consent.
  • In rural zones, walls up to 3.0 meters may be exempt if designed or reviewed by a chartered professional engineer.
  • Any retaining wall supporting additional loads, such as driveways, buildings, or other walls, requires consent regardless of height.


  • Drainage and Safety:
  • Proper groundwater drainage is mandatory for all retaining walls, even those under 1.5 meters, to prevent failure and ensure longevity. This is especially crucial for concrete walls to prevent hydrostatic pressure buildup.
  • If there is a fall of 1 meter or more from the wall, a safety barrier may be required under Building Code clause F4.


  • Inspection and Certification:
  • The Council conducts rigorous inspections and may refuse code compliance certificates if there is insufficient evidence of structural integrity, drainage, or the correct materials used.
  • Annual inspections are recommended for all soil-retention structures, especially after severe weather events, to assess structural soundness.

Material and Design Standards for Retaining Walls

We adhere to the highest standards for materials and construction methods for all our concrete engineered barriers, as outlined in NZS 3604:2011, the New Zealand Standard for Timber-framed Buildings. This standard covers the design, materials, and drainage requirements for landscape support walls, including concrete applications.

Enhancing both form and function: A beautifully designed retaining wall complements a residential property in Balaclava.
  • NZS 3604 Compliance is Crucial: Non-compliance with NZS 3604 can result in fines, mandatory reconstruction, and legal action, emphasising the importance of choosing a contractor who prioritises these standards.

Why Choose Dunners Concrete for Your

Concrete Retaining Wall Project?

Why Choose Dunners Concrete for Your Concrete Retaining Wall Project?

Building a concrete slope-support barrier is a significant investment, and choosing the right contractor is essential. Here's why Dunners Concrete Contractor Services should be your top choice:

Dunedin, New Zealand: A vibrant city where Dunners Concrete provides expert retaining wall construction services.
  • Concrete Expertise: Our focus on concrete construction means we have the specialised knowledge and experience to build durable, beautiful, and compliant reinforced retaining structures.


  • Experienced, Qualified Teams: Our contractors are experienced in all aspects of wall barrier construction, including working at heights, installing ground anchors, and addressing unique site conditions. We are fully versed in Dunedin City Council specifications.


  • Transparent Communication: We maintain proactive communication with the Dunedin City Council throughout every project, ensuring all technical issues are addressed promptly and all documentation is complete and readily available.


  • Proven Track Record: Our contractors have a history of delivering projects on time and within budget while meeting or exceeding council and NZS 3604 standards. Our commitment to quality and compliance is evident in every project we undertake.


While we specialise in concrete, our skilled concrete landscapers are also experienced in timber grade-holding wall construction. We can discuss the best material options for your specific needs and preferences.


For more information about soil-retention structures standards in Dunedin, we encourage you to click on the link below:


Ready to discuss your project and get a free, no-obligation quote? Fill out our  CONTACT FORM or give us a call at  03 242 3176.

Our Retaining Wall Processes in Dunedin

Our Retaining Wall

Processes in Dunedin

Our Retaining Wall

Processes in Dunedin

Phone Icon - Contact Dunners Concrete for a Free Retaining Wall Quote.

Your Free Wall Quote

Your Free Wall Quote

Ready to enhance your property with a beautiful and functional barrier? Contact us for a free, no-obligation quote! We'll discuss the best options to create a strong foundation for your project.

Ready to enhance your property with a beautiful and functional barrier? Contact us for a free, no-obligation quote! We'll discuss the best options to create a strong foundation for your project.

Assessment Icon - Schedule Your Retaining Wall Assessment with Dunners Concrete.

Wall Assessment

Wall Assessment

Our experts will visit your property to evaluate the site for your new landscape feature. We'll assess conditions, address any concerns, and ensure a seamless process from start to finish.

Our experts will visit your property to evaluate the site for your new landscape feature. We'll assess conditions, address any concerns, and ensure a seamless process from start to finish.

Concrete Block Icon - Dunners Concrete Begins Your Retaining Wall Construction.

Wall Construction Begins

Wall Construction Begins

Once planning is complete, our team arrives to bring your vision to life. We meticulously craft your sturdy structure, ensuring efficient, precise, and durable installation every step of the way.

Once planning is complete, our team arrives to bring your vision to life. We meticulously craft your sturdy structure, ensuring efficient, precise, and durable installation every step of the way.

FREQUENTLY ASKED QUESTIONS

About Our Concrete Retaining Wall Services

FREQUENTLY ASKED QUESTIONS

About Our Concrete Retaining Wall Services

Professional reinforced walls provide essential support and structural stability. We’ll gladly discuss costs and tailor our services to meet specific site requirements and design preferences.

  • What types of retaining wall services does the Dunners Concrete team offer?

    Example of a Concrete and Timber Retaining Wall Constructed by Dunners Concrete in Dunedin.

    We specialise in a wide range of retaining wall solutions to meet diverse needs and preferences. We construct durable and aesthetically pleasing walls using concrete blocks, cinder blocks, and natural stone materials. Our skilled landscaping teams also have extensive experience crafting beautiful timber retaining walls. 


    Our services encompass both gravity and reinforced concrete options, as well as small garden walls to enhance your landscape design. We also provide specialised solutions like tiered retaining walls and integrated drainage systems tailored to your property's specific requirements.

    Fill Out Our Contact Form!

  • How long does wall installations usually take?

    Commonly Asked Questions About Concrete Block Retaining Walls in Suburbs across Dunedin.

    A typical residential retaining wall project takes 5-7 working days to complete. However, the timeline can vary depending on factors like the wall's size, complexity, and site conditions. We'll provide you with a clear and accurate timeline during the consultation and planning phase.


    Larger commercial projects may require 2-4 weeks from groundwork to completion, accounting for proper concrete curing time and any additional project-specific requirements. 

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  • What's the price range for retaining walls?

    Concrete Retaining Wall Cost Breakdown - Factors Affecting Pricing in Dunedin.

    Our retaining wall projects typically range from $350 to $750 per square meter. However, several factors can influence the final cost, including the materials used, the wall's size and design, and the complexity of the site. 


    We're happy to provide a personalised quote after a free consultation to assess your specific needs. 

    Fill Out Our Contact Form!

  • What is the lifespan of a concrete retaining wall?

    How Long Do Concrete Retaining Walls Last? This Poured Concrete Wall Demonstrates Their Longevity.

    Our properly constructed and maintained concrete retaining walls typically last 50-75 years or even longer. Regular inspections and prompt attention to any minor issues can significantly extend the lifespan of your investment.

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  • Will the Dunners Concrete team help me with consents from the Dunedin City Council with my new wall project?

    Dunedin City Council Consent Assistance for Retaining Walls - Dunners Concrete.

    Absolutely! We understand that navigating council consents can feel daunting. That's why the Dunners Concrete team is happy to assist you throughout the entire process. 


    We want to make building your retaining wall as smooth and stress-free as possible, from the initial concept to the final, beautiful structure.  Just let us know if you need help with consents, and we'll be right there with you every step of the way. 

    Fill Out Our Contact Form!

TALK TO THE TEAM!

Now that you have an understanding of our soil retention and wall barrier solution services, let us help turn your vision into reality with the trusted team of wall specialists in Dunedin City, New Zealand.


Call us today at 03 242 3176 or fill out our  CONTACT FORM, and we’ll get back to you within 24 hours to discuss your project and provide a free quote!

Contact Dunners Concrete Contractor Services Today for a Free Retaining Wall Quote.