Specialist Concrete Repair for KwaZulu-Natal
The Spalling Worx brand has specialised in concrete spalling repair—better known to many building owners as concrete cancer—for close on 30 years across Southern Africa. Spalling Worx KZN brings that specialist heritage to KwaZulu-Natal as an independently operated business, combining proven repair methodologies with local project delivery and a single point of accountability for every project we undertake.
What We Do
Based in Durban, we work throughout KwaZulu-Natal from Richards Bay on the North Coast to Port Shepstone on the South Coast, inland through Hillcrest and the Upper Highway, and across to Pietermaritzburg.
We specialise in identifying the underlying causes of concrete deterioration and delivering repair solutions designed for long-term performance.
KwaZulu-Natal’s coastal environment is particularly harsh on reinforced concrete. Salt-laden air, humidity and driving rain accelerate reinforcement corrosion and concrete deterioration in ways that inland structures often don’t experience. Correctly identifying the cause of deterioration and specifying the appropriate repair system is what separates a specialist concrete repair contractor from a general maintenance or painting contractor.
Concrete spalling repair and concrete cancer remediation
Reinforcement corrosion treatment
Structural crack repair using epoxy and polyurethane (PU) injection systems
Concrete waterproofing for roofs, balconies, basements and retaining walls
Protective coating systems, including anti-carbonation and chemical-resistant coatings
Commercial and industrial painting
Balcony and façade refurbishment
Parking garage and basement repairs
Expansion joint repair and replacement
Why Choose Spalling Worx KZN
Specialist Expertise
We understand the causes of concrete deterioration and apply proven repair systems designed for long-term results.
30+ Years of Industry Experience
Backed by the Spalling Worx brand’s decades of specialist experience across Southern Africa, with dedicated local service in KZN.
Built for KZN Conditions
Our solutions are suited to demanding coastal conditions, where moisture, salt exposure and corrosion can accelerate building deterioration.
Complete Repair Solutions
From concrete repair and waterproofing to protective coatings and commercial painting, we provide coordinated solutions under one contractor.
Professional from Start to Finish
Clear communication, practical advice, quality workmanship and accountable project management — from assessment through to completion.
We don’t just repair the visible damage. We address the cause, protect the structure and help extend the life of your property.
Our 4-Step Precision Process
1
Inspection & Assessment
Long-lasting repairs begin with proper diagnosis. We investigate the underlying cause of deterioration before recommending a repair solution, helping clients avoid repeated failures and unnecessary future repair costs.
2
Custom Repair Plan
Every structure is different. We select repair materials and methodologies based on the condition of the asset, the exposure environment, and the required performance—not simply on what is quickest or cheapest.
3
Professional Execution
From the initial inspection through to completion, we provide clear communication, detailed quotations, organised project management and workmanship that reflects the standards expected on commercial and industrial projects.
4
Quality Assurance
Concrete deterioration rarely improves with time. Repairing reinforcement corrosion and spalling early is typically far less disruptive and less costly than allowing damage to progress to the point where larger sections of concrete require replacement or structural strengthening.
Who We Work With
Whether the project involves a single balcony repair or the refurbishment of a multi-storey commercial building, we follow the same disciplined process: diagnose the cause, specify the correct repair system, execute safely and deliver a durable result.
- NOSA Compliant
We regularly work with:
- Body Corporates and Managing Agents
- Consulting Engineers
- Property and Facility Managers
- Commercial and Industrial Property Owners
- Main Contractors
- Insurance Assessors and Loss Adjusters
How Your Project Is Managed
Spalling Worx KZN is led by Chris Hamann (PMP®), supported by our sales and project team.
Site work is delivered by carefully selected specialist application teams, with every project directly supervised and managed by Spalling Worx KZN from the initial inspection through to practical completion.
Our clients deal with one accountable contractor throughout the project, receiving clear communication, regular progress updates and consistent supervision from start to finish.
Our Repair Systems and Supplier Partnerships
On projects where supplier-backed warranties apply, repairs are specified and executed to the manufacturer’s requirements, with the supplier’s technical team inspecting and signing off the work—so the warranty behind the repair is backed by the maker of the repair system, not only by us.
This approach helps ensure every repair system is installed in accordance with the manufacturer’s specification, giving our clients confidence in the quality and long-term performance of the completed work.
We work with leading repair-system manufacturers including:
- Sika
- Mapei
- StonCor
- Promac
- Dulux
Get in Touch
Every building is different, which is why every project begins with understanding why the damage has occurred.
We start with a professional site inspection, identify the underlying cause of deterioration, explain our findings in straightforward language and recommend the most appropriate repair solution before preparing a detailed, itemised quotation.
Whether you require concrete repairs, waterproofing, protective coatings, façade refurbishment or commercial painting, we’ll provide honest advice, practical solutions and a professional standard of workmanship.
Contact us today to arrange a site inspection anywhere in KwaZulu-Natal.