Chennai's most common AC repair complaint isn't gas leak or capacitor failure — it's pigeon nests jamming the outdoor unit fan. A single nest reduces cooling by 30%, burns the compressor coil, and fills the surrounding air with mites and lice.

Why AC outdoor units attract pigeons

The top of the ODU is warm, sheltered from rain, elevated from predators and hidden from view — a perfect nesting spot. Once one pair nests, others follow within weeks.

Two-layer protection we install

0.8mm HDPE bird net (25mm mesh) enclosing the balcony or duct opening — stops birds reaching the ODU
316 SS pigeon spikes on the top of the ODU cage itself — stops any bird from perching

Combo pricing

One AC unit protection (bird net + spike) usually costs ₹1,200–₹1,800. A full-apartment package covering 3–4 AC units plus the duct opening starts at ₹4,500. Book across Chennai — Adyar, Besant Nagar, Anna Nagar, OMR, Porur, Tambaram.

Cleaning existing pigeon damage

We also offer AC cabinet cleaning and disinfection service before installing the nets — essential if birds have already nested for months.

References & Standards for Bird Nets & Pigeon Spikes for AC Units in Chennai: Complete Protection Guide

We publish the external standards and independent sources behind our bird nets & pigeon spikes for ac units in chennai: complete protection guide recommendations so you can verify them yourself.