
Invisible Grills
Slim, high-tensile stainless steel wire grills that protect balconies and windows without blocking your view.
IT Corridor
Perumal Safety Nets provides professional installation of invisible grills, safety nets, pigeon nets, bird nets, dove nets and cloth hangers for homes and apartments in Nandambakkam and surrounding areas of Chennai. Every installation begins with a free site visit so we can measure accurately and recommend the right solution for your balcony, window or terrace.

Nandambakkam is home to the Chennai Trade Centre and lies close to Guindy and Alandur. Apartments and older houses share its quieter roads.
Nandambakkam is largely apartment living, and Chennai Trade Centre is a familiar reference point for most residents. Flats here usually share a wall, a duct and a common facade, so a fitting that looks tidy from the road matters as much as one that is strong.

Slim, high-tensile stainless steel wire grills that protect balconies and windows without blocking your view.

Heavy-duty balcony and building safety nets to prevent falls of children, elderly and pets from height.

Durable pigeon nets that keep balconies and windows free of pigeons, droppings and nesting mess.

General-purpose bird protection nets for balconies, terraces, warehouses and commercial spaces.

Space-saving ceiling-mounted and wall-mounted cloth drying hangers for balconies and utility areas.

Specialised fine-mesh nets to keep doves and pigeons off balconies, sit-outs and window grills.
In Nandambakkam, we usually take measurements first, share the quote on WhatsApp, and schedule the fitting on a day that suits your family.
Yes. We visit homes in Nandambakkam and nearby IT Corridor areas such as Chennai Trade Centre and Chennai Trade Centre for a free measurement, and we share a written quote after the visit with no obligation to go ahead.
Balcony safety nets and invisible grills are the most requested in Nandambakkam, followed by pigeon nets for balconies and duct areas.
Most jobs in Nandambakkam are completed in a single day after measurements are confirmed. Larger terraces or several floors may take longer, and we tell you the timing when we quote.