Whether reinforcing a rusted driveway gate, installing custom window security grilles, fabricating a modern metal staircase, or conducting emergency structural welding repairs, quality metalwork requires experienced welding technicians, precise measurements, and thorough anti-rust surface treatment. In Malaysia's high-humidity tropical environment, unprotected steel corrodes rapidly, leading to structural failures and cosmetic rust stains.
Direct answer: KL Servis Rumah delivers on-site welding repairs and workshop custom metal fabrication across Kuala Lumpur and Selangor, starting from RM 280 for on-site repairs, RM 42 / sq ft for custom window grilles, and RM 2,800 for custom main gate fabrication. We work with mild steel, stainless steel (grade 304), and aluminium with anti-rust priming and powder coating finishes.
Our Metal Fabrication & Welding Services
| Service | Materials Used | Typical Applications | Starting Price |
|---|---|---|---|
| [On-Site Welding Repair](/services/welding/on-site-welding-repair) | Mild steel, stainless steel, cast iron | Broken gate hinges, fence repairs, railing re-anchoring, cracked steel frames | From RM 280 |
| [Custom Window Grilles](/services/welding/custom-window-grille) | Wrought iron, mild steel, stainless steel | Security window grilles with emergency escape hatches, balcony grilles | From RM 42 / sq ft |
| [Main Gate Fabrication](/services/welding/main-gate-fabrication) | Galvanized mild steel, stainless 304, composite | Swing, sliding, and folding driveway gates ready for autogate motors | From RM 2,800 |
| Staircase Stringers & Railings | Heavy C-channel, structural tubing | Interior loft stairs, outdoor spiral fire escapes, safety handrails | From RM 420 / lin ft |
| Structural Steel Reinforcement | I-beams, steel lintels, posts | Wall removal support beams, car porch roof extension beams | Based on site survey |
On-Site vs Workshop Fabrication
- On-Site Mobile Welding: Our technicians arrive equipped with portable inverter MIG and MMA arc welding machines, metal cut-off tools, and anti-rust coatings for rapid fixes to gates, railings, and security grilles.
- Workshop Fabrication: Large projects like complete driveway gates, roof trusses, and staircase stringers are fabricated in a controlled workshop with laser cutting, precision jig alignment, and full-immersion hot-dip galvanising or high-bake powder coating before on-site installation.
Anti-Corrosion Protection for Malaysian Weather
Raw steel exposed to rain and humidity in KL will rust within weeks. Every metal fabrication project we handle includes a 3-layer anti-corrosion protection standard:
- Surface De-scaling & Grinding: Mechanical wire-brushing and grinding of all weld spatter, scale, and surface oxidation.
- Zinc Phosphate / Epoxy Primer: Application of high-solid zinc chromate or 2-part epoxy anti-corrosion primer to chemically seal the steel.
- Industrial Topcoat or Powder Coating: Factory-cured architectural polyester powder coat (matte black, bronze, white, anthracite) or 2 coats of weather-resistant gloss enamel.
Common Welding Issues We Solve
- Rusted Gate Hinges & Sagging Doors: Broken hinge pins repaired with heavy-duty ball-bearing barrel hinges. See our guide on loose metal gate hinges.
- [Rusting Window Grilles](/problems/rusting-window-grille): Grinding off surface rust, welding rusted bottom bars, and resealing with moisture barrier coatings.
- Detached Balcony Railings: Unsafe masonry anchors re-welded with base plate chemical anchors for condominium and terrace home safety.
Pricing Guide for Welding Services
| Service Type | Scope & Specifications | Estimated Price |
|---|---|---|
| Mobile Welding Callout & Minor Repair | Hinge welding, bracket fixing, re-anchoring (up to 2 hours) | From RM 280 |
| Window Security Grille (Mild Steel) | Powder-coated geometric or horizontal bar design | From RM 42 / sq ft |
| Window Security Grille (Stainless 304) | Grade 304 polished or matte stainless steel | From RM 75 / sq ft |
| Custom Mild Steel Driveway Gate | 14ft swing/sliding gate, zinc primed + powder-coated | From RM 2,800 |
| Custom Stainless Steel Gate | Grade 304 frame with modern horizontal slats | From RM 4,800 |
| Staircase Stringer Fabrication | Heavy steel channel frame primed and painted | From RM 420 / lin ft |
Frequently Asked Questions
Can you weld broken gate hinges on the same day?
Yes, for emergency gate hinge repairs where the gate is detached or posing a safety hazard, we prioritize same-day mobile welding service across KL and Selangor.
What is the difference between mild steel and stainless steel grilles?
Mild steel is cost-effective and highly customizable in color via powder coating, but requires proper anti-rust priming. Stainless steel (Grade 304) contains chromium and nickel, making it naturally impervious to rust without paint, though at a higher material cost.
Do your custom window grilles include emergency fire escape hatches?
Yes, Malaysian fire safety guidelines recommend at least one hinged emergency escape hatch with a padlock bracket in each bedroom window grille. We include fire escape hatches in our window grille designs.
Book Your Welding & Metalwork Service in KL & Selangor
From emergency hinge welding to full house window grille and gate fabrication, KL Servis Rumah provides reliable, high-precision metalwork across Kuala Lumpur, Petaling Jaya, Subang Jaya, Shah Alam, Puchong, Cheras, and Klang.
Send us photos and dimensions of your welding requirement via WhatsApp — chat with our welding team.