#1 Professional Metal Fabricators in Nairobi

At Gamun Engineering Ltd, we don’t just weld — we craft precision-engineered, high-quality metalwork for homes, businesses, and institutions throughout Nairobi and its surrounding areas. As a fully licensed and certified fabrication company, we’re known for our professionalism, clean results, and deep understanding of Kenya’s structural and security needs.
Whether you’re building a new gate, reinforcing your storefront, or designing a full metal framework, Gamun Engineering delivers results you can rely on. With over 500+ successful projects completed and a growing base of repeat customers, we’re your trusted partner for all things metal.
🛠️ Our Professional Welding & Fabrication Services
We provide expert metal fabrication solutions with durable materials, professional-grade tools, and highly trained welders. Every piece we produce meets strict quality standards — no guesswork, no shortcuts.
👉 Custom Metal Gates Our gate solutions are designed for both security and curb appeal. Built to withstand Nairobi’s weather and heavy use.
- Swing Gates (Manual & Automatic)
- Sliding Gates (Trackless & Tracked)
- Decorative Security Gates for Estates & Villas
- Industrial and Commercial Access Gates
👉 Window & Door Grills Your safety is our top priority. We install strong, rust-free, and stylish grills to protect homes and businesses.
- Burglar-Proof Door Grills
- Custom Window Grills with Decorative Designs
- Heavy-Duty Shopfront Grills
👉 Roller Shutter Doors We supply and install both manual and motorized shutters that enhance business security and property value.
- Retail Shops & Hardware Stores
- Malls, Supermarkets, and Warehouses
- Shutters for Parking & Garage Areas
👉 Structural Steel Fabrication Our team is skilled in designing and assembling complex steel structures for all sectors.
- Warehouse Frames
- Billboards & Signposts
- Steel Sheds & Carports
- Light Masts, Towers, and Poles All structures are properly treated to resist corrosion and last in tough conditions.

#1 Professional Metal Fabricators in Nairobi – Gamun Engineering Ltd
Welding Services We are Nairobi’s top-rated emergency and mobile welding service. Quick to respond and fully equipped for field operations.
- On-site Fixes (Gates, Hinges, Rails)
- Welding for Estates, Construction Sites, and Industries
- Available 7 days a week including holidays
✅ Professionalism That Sets Us Apart
🌟 Certified Expertise Our welders and metalworkers are certified professionals with years of experience and ongoing training. We adhere strictly to safety standards, correct welding techniques, and precision measurements.
🌟 Transparent Process From quotation to completion, you get clear communication, timelines, and cost estimates. No hidden charges or unexplained delays.
🌟 Fast Turnaround We complete most projects within 2–5 working days depending on scope — and we always deliver on time.
🌟 Materials That Last We only use strong, high-grade steel and approved welding consumables to ensure long-lasting performance. Our joints are corrosion-resistant and properly sealed.
📸 Project Highlights We document our work and show it off proudly. Our gallery includes:
- 🚪 Motorized double swing gate installed in Runda
- 🏢 Commercial roller shutter installed at Donholm Hardware
- 🏠 Stainless steel grills installed in apartments in Ruaka
- 🛠️ Emergency gate repair service completed in Lang’ata
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#1 Professional Metal Fabricators in Nairobi – Gamun Engineering Ltd
🌍 Areas We Serve Gamun Engineering Ltd proudly serves clients across:
- Nairobi (Westlands, South B, South C, Lang’ata)
- Embakasi, Donholm, Ruai, Kamulu
- Githurai, Kahawa West, Kasarani
- Kikuyu, Karen, Ngong
- Kiambu, Thika, Machakos If you’re within 60 km of Nairobi, our mobile welding team can reach you quickly.
📈 SEO Optimization & Online Growth Our digital presence isn’t accidental — it’s built for Google search success. We optimize every page and image on our website using top SEO practices, including:
- Weekly project photo updates
- Keywords like “professional welders in Nairobi”, “metal fabricators Kenya”, and “affordable custom gates Nairobi”
- Active Google Business Profile with offers, reviews, and map visibility
- TikTok, YouTube, and Facebook videos that show our work and process
🔗 Backlinks & Authority Building We’re proudly listed on trusted local platforms such as:
- Kenya Business Directory
- Yellow Pages Kenya
- Zetu.co.ke Metal Fabricators
- Nairobi Builders Network These backlinks boost our site authority and help rank us higher for competitive search terms.
#1 Professional Metal Fabricators in Nairobi – Gamun Engineering Ltd
📋 Why Professionals Choose Us Gamun Engineering is more than a welding service — we are a reliable partner for contractors, developers, landlords, institutions, and homeowners. Our clients include:
- Construction companies building new estates
- Property managers looking for secure solutions
- Schools, churches, and small businesses
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🔧 Tools of the Trade We use modern welding tools, angle grinders, metal shears, MIG/TIG/ARC welding machines, measuring equipment, and safety gear to ensure both quality and safety on-site.
🔍 Quality Assurance Each project undergoes inspection before delivery. We test for structural strength, weld integrity, finish quality, and fit. If it’s not perfect, we redo it — at no extra cost.
📞 Let’s Build Something Strong Together Ready to get started? Whether it’s a large frame or a simple gate repair, we treat every job with professionalism, care, and attention to detail.
📱 Call or WhatsApp: 0725 537 399 📧 Email: info@gamun.co.ke 🌐 Website: www.gamun.co.ke 📍 Location: Nairobi, Kenya
Gamun Engineering Ltd — where metal meets mastery. Trust the professionals.
Gamun Engineering Ltd was recently highlighted in Zama Kenya’s blog on top developers and service providers as a trusted welding and fabrication brand in Nairobi.