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If you need engineered and consented retaining walls to protect your valuable assets, you need Complete Retaining. Contact our friendly team now to discuss your residential or commercial project.
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Structural Retaining Wall
Fully Engineered Retaining Walls
Do you have a commercial or residential site that requires engineered retaining walls? We have you covered with a polished, professional approach and competitive prices.
Depending on the location of the wall and the height required, you will need an engineer and building or resource consent. As a rule, in New Zealand, walls over 1.5 metres or those that include a driveway or other structure within 1.5 metres of the top of the wall will need to be signed off by the relevant council.
Our expert approach is designed to support buildings, driveways, steep areas and areas close to boundary lines. We construct fully engineered walls for areas with complex conditions and drainage requirements and when you are dealing with steep areas on your property.
Complete Retaining takes care of the entire process for your engineered walls, and we work with a range of robust, good-looking materials, including timber, sleepers, retaining blocks, masonry, and gabion baskets, to ensure your wall stands the test of time.
Browse our range of retaining options below and take a look here to see how we can assist you with earthmoving, concreting, bulk tipping, and a wide range of hard landscaping services.
2025
Established, Trusted, Local
Our team brings over 30 years of collective experience to your Auckland project. We are Kiwi-owned, and we remove stress and save you time by offering everything you need for your local project under one roof. We guide you through the consent process and have established relationships with trusted local engineers to ensure streamlined processes.
Protect Your Assets
Browse our retaining options below or look here for our full range of complementary services. From pathways to pool surrounds, decks to digger hire, site preparation, concrete formwork, and much more, the team at Complete Retaining has you covered for all your hard landscaping requirements.
Residential Retaining Walls
Protect your home from soil erosion and create a beautifully levelled landscape with our custom-built residential retaining walls. Durable, stylish, and structurally sound.
Commercial Retaining Walls
Ensure the stability of large-scale developments with engineered commercial retaining walls. Designed to meet all compliance and safety standards in NZ.
Garden Retaining Walls
Enhance your outdoor space with decorative garden retaining walls. Choose from timber, natural stone, or modern concrete finishes.
Retaining Fences
Transform outdoor spaces at your residential property with great-looking retaining fences.
Retaining Decks
Make the most of your exterior spaces. Incorporate erosion control retaining into your decking.
Stone Retaining Wall
Opt for a stone retaining wall that creates a focal point and works hard for drainage and support.
Concrete Retaining Wall
Maximise your protection from avoidable erosion with robust concrete options.
Retaining Wall Repairs
Our professional team repairs, reinforces, and replaces your existing retaining structures.
Timber Retaining Wall
We use high-quality weather-treated timber to create retaining, fences and decks with coherent flow.
Put together an exterior landscaping package.
The Complete Group proudly offers expert service for all your concrete and contracting requirements and professional retaining services. Browse our full menu of services here, and let us take care of your project from start to finish.
Complete Concrete
Use us for all your concreting requirements across commercial and residential projects throughout the Auckland region.
- driveways
- sidewalks
- patios
- foundations
- slabs
- repairs
- pathways
- decks
Complete Contracting
Our earthmoving, trucking and landscaping services include everything you need for excellent results.
- earthmoving
- trucking
- landscaping
- diggers & truck hire
- metal supplies
- bulk tipping
FAQs
Do I need consent for a structural retaining wall in Auckland?
Yes, walls over 1.5 metres or supporting structures within 1.5 metres of the top require building or resource consent. We handle the consent process for you
What materials are best for engineered walls?
We offer timber, concrete blocks, stone, gabion baskets, and sleepers, ensuring durability and protection. Our team will help you choose the best option.
How do I maintain my retaining structures?
Inspect for cracks, clear drainage, manage soil load, and treat timber if used. We also offer retaining wall repairs to keep your structure strong.
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