— South Africa's Roofing Leader
YOUR PREMIER INDUSTRIAL & COMMERCIAL ROOFING COMPANY IN GAUTENG
We are one of South Africa's most trusted roofing companies, delivering industrial, commercial, and retail roofing solutions across all nine provinces for over 25 years. "A Perfection on Every Roof."
25+ Years of Experience
250+ Skilled Professionals
9 Provinces Covered
4.8 ★ Google Rating
Unmatched Expertise in Industrial Roofing Johannesburg
For industrial facilities in Johannesburg, a robust and reliable roof is not just an asset, it's a critical component for operational continuity and safety. Sicon Group stands as the foremost roofing company Johannesburg industrial clients trust. We understand the unique demands placed on industrial roofs, from heavy machinery vibrations to corrosive environments and extreme weather. Our solutions are engineered to withstand these challenges, ensuring comprehensive protection for your valuable assets, employees and production processes.
Robust Solutions for Factories and Warehouses
Our industrial roofing services cater specifically to factories, warehouses, distribution centers and manufacturing plants. We assess your facility's specific needs, considering factors like thermal regulation, ventilation, drainage and load-bearing requirements. Whether it's a new installation, a complete re-roofing, or intricate repairs, our team of highly skilled professionals is equipped with the knowledge and technology to deliver superior results.
Advanced Materials for Industrial Durability
We work with a wide array of high-grade industrial roofing materials, including durable metal sheeting, advanced composite materials and specialized coatings designed for longevity and performance. Our focus is always on providing a roofing system that not only meets but exceeds industry standards, offering exceptional resistance to leaks, UV degradation and structural fatigue. Partner with Sicon Group for industrial roofing that stands the test of time.
Comprehensive Roofing Services for Every Sector
As one of South Africa's leading roofing companies, We offer the widest range of roofing solutions in the country — all backed by industry-leading accreditations and guarantees.
Roof Restoration & Repairs
A cost-effective alternative to full replacement, our roof restoration service adds 10–20 years of lifespan to your existing roof and can save up to 50% compared to a complete re-roof. We repair leaks, rust, corrosion, and structural damage for industrial, commercial, and retail properties nationwide.
CompleteRoof Waterproofing
Approved DWASA-certified waterproofing solutions that protect your structure from water ingress, damp, and moisture damage. We use only certified materials and approved methodologies for guaranteed durability and long-term performance in South Africa's demanding climate conditions.
Roof Coatings & Corrosion Protection
High-performance OCCA and CIOSA-certified coatings that restore and protect metal roofs against rust, UV degradation, and harsh weather. Our reflective coating systems also reduce interior temperatures and lower energy costs for warehouses, factories, and retail centres.
Roof Sheeting & Cladding
Premium IBR, corrugated, and concealed-fix steel and aluminium sheeting systems designed and installed to exact specification. From design consultation through to final installation, we ensure every panel meets structural compatibility and quality assurance standards for new and retrofit projects.
Planned Roof Maintenance
Proactive maintenance programmes that prevent costly emergency repairs, extend roof lifespan, and ensure compliance with safety standards. Our specialists provide detailed condition reports with photographs, so facilities managers, asset managers, and building owners always know exactly where they stand.
Gutters, Downpipes & Drainage
Precision-engineered industrial and commercial guttering systems in galvanised steel, aluminium, and PVC. Designed for high-runoff environments, our seamless gutter solutions prevent water ingress, corrosion, and structural damage — integrated with roof sheeting and waterproofing for a complete building envelope.
Why Choose Us
Why we Stands Apart from Other Roofing Companies
Choosing the right roofing company is about more than the lowest price. It is about forming a lasting partnership with a contractor who delivers on every promise.
Industry-Leading Guarantees
We back every roofing project with workmanship guarantees of up to 20 years — among the strongest in South Africa. We also offer a price-match and price-beat guarantee on any like-for-like scope of work.
250+ Trained Professionals
Our in-house team of over 250 certified roofing specialists is continuously developed through our own staff training facility, ensuring they stay current with the latest techniques, materials, and safety standards.
Nationwide Coverage
With an active presence across all nine provinces, we are truly a national roofing company. Whether your facility is in Johannesburg, Cape Town, Durban, or any remote location, we can mobilise our teams to you.
Fully Accredited and Affiliated
We hold accreditations with SAMCRA, PRAWA, DWASA, CIOSA, MBA North, OCCA, SAPMA, CSD, CIDB, SANAS, and SAIOSH — ensuring every project meets the highest regulatory and safety standards in South Africa.
On Time, On Budget Always
We are dedicated to keeping every project within budget while meeting agreed timelines. Our transparent approach includes detailed scope-of-work reports and regular project updates — no hidden costs, no surprises.
Free Photographic Inspection
Every client engagement starts with a comprehensive, no-obligation free roof inspection, including a full photographic analysis and problem identification report — so you know exactly what your roof needs before committing to a cent.
Cost-Effective Solutions
Roof restoration can save clients up to 50% compared to a full replacement. We carefully evaluate the most cost-effective solution for each client's specific situation, timeline, and long-term performance requirements.
Trusted by Blue-Chip Companies
We back every roofing project with workmanship guarantees of up to 20 years — among the strongest in South Africa. We also offer a price-match and price-beat guarantee on any like-for-like scope of work.
Our Accreditations for all Your Roofing Needs?
Coverage
Roofing Companies Serving All Nine Provinces
Our strategically positioned teams can mobilise quickly to your facility, whether it's a planned maintenance programme or an emergency repair. No matter where your property is located — we've got you covered.
• Gauteng
• Western Cape
• KwaZulu-Natal
• Eastern Cape
• Limpopo
• Mpumalanga
• North West
• Free State
• Northern Cape
Client Reviews
Why Businesses Choose Us as Their Roofing Company
With a 4.8-star Google rating across 50+ reviews, our clients consistently praise our workmanship quality, professional communication, and long-lasting results.
Your happiest client
Chris Phike in Pretoria
Very happy and impressed with Sicons service. They came to repair the waterproofing on our roof and within a day everything was done. The team was very friendly and professional. Will definitely contact them again.
Outstanding service from Sicon Group
From the beginning of the project too the end , i was kept updated as too the progress
Thank you Anton.and SCHALK for the constant updates.
Thank you DWAIN for the great work Done at THE AVRIL ELIZABETH HOME
Your team and staff carried out the work in a professional way indeed
Get Your Free Roof Inspection Today
Whether you need a roof inspection, a quote for a major restoration, or just want to discuss your options, our team is ready to assist. We respond to all enquiries within one business day.
About Sicon Group
Sicon Group is a leading provider of professional industrial roofing, repair, maintenance and waterproofing services across Johannesburg, Pretoria and Gauteng. We combine expertise, quality materials and a client-first approach to deliver superior solutions.
Quick Links
Contact Us
Email: dwain@sicongroup.co.za
Phone: 083 345 4649
Address: 119 Pretoria Road, Rynfield, Benoni, Gauteng