Custom Window Grills in Tamil Nadu
Custom window grills and safety grills, made to measure in MS, stainless steel or invisible cable. Modern and designer patterns that keep you secure, airy and rust-resistant.

Custom Window Grills
Window grills that keep you safe without shutting out light
A window grill has to do two jobs at once: keep your family secure and still let in light and air. We fabricate window grills and safety grills to your exact window size in MS, stainless steel or near-invisible cable, in any design you like, then install them across Tamil Nadu.
Homeowners, builders and businesses across Tamil Nadu have trusted Steel Tech Engineering Works for steel fabrication that lasts. From a single home to bulk and contract work for hospitals, shops and factories, we deliver the same quality, based in Tirunelveli and serving all of Tamil Nadu.
What you get
Why our custom window grills stand out
Made to measure
Fabricated to your exact window size and chosen design.
Security without darkness
Well-spaced, strong bars keep you safe while letting in light and air.
Child and family safe
Spacing, fixings and access planned around the requirements of each window.
Rust-resistant finish
Primer plus powder coating, or stainless steel for coastal areas.
Choose your material
MS, stainless steel or invisible cable?
Strong and economical, powder-coated to resist rust. The most popular choice for home window grills.
Naturally rust-resistant with a clean, modern shine. Ideal for humid or coastal areas.
Near-invisible high-tensile steel cables. Full protection with an almost uninterrupted view.
Options
Window grill designs we make
- Fixed safety grills
Permanently fixed to the frame for maximum security.
- Openable / hinged grills
Open for cleaning and emergency exit, then lock securely.
- Invisible cable grills
Thin high-tensile cables, designed around your safety requirements and barely visible.
- Designer / decorative grills
Floral, motif or custom patterns that add style.
- Modern geometric & grid
Clean lines and shapes for contemporary homes.
- Jaali / perforated grills
Laser-cut screens for privacy with airflow.
Our work
Custom Window Grills, design ideas
AI-created design concepts to help you explore your options. Ask our team for photographs of relevant completed work.
Swipe to explore all three designs →



How we work
From enquiry to installation
A simple, transparent process. You know the design, the price and the timeline before we begin.
Enquiry
Tell us what you need by form, call or WhatsApp, and we reply fast.
Free site visit
We measure on-site, advise the best design and give you a clear, upfront quote.
Fabrication
We fabricate in-house with quality MS or stainless steel, clean welds and a rust-resistant finish.
Installation
We install on-site, check every fit and finish to perfection.
Transparent pricing
What affects the price?
Window grills are usually priced per square foot and depend on the material (MS, stainless steel or invisible cable), the design, and whether you want an openable section. An openable panel adds a little for cleaning access and an emergency exit. We give a clear, no-obligation quote after a free site visit.
Worth every rupee
See what quality steel saves you
Explore how different replacement intervals affect total cost. This example is a planning illustration, not a quotation or lifespan guarantee.
Example assumptions: replacement every 8 years versus 25 years, at the same starting price. Maintenance, inflation and financing are excluded; actual lifespan varies.
Questions
Frequently asked questions
Ready to start your custom window grills project?
Get a free, no-obligation quote today. Based in Tirunelveli, serving across Tamil Nadu.