Diwali 2026 Safety Checklist: Fire Safety and Security for Chennai Homes and Shops

Diwali falls on Sunday, 8 November this year, and the weeks leading up to it are among the busiest of the year in Chennai. Shops stay open longer and handle more cash than in any other month. Homes fill with guests, lights and sweets. And many families travel to their hometowns, leaving the house empty for days.

All of that changes the risks — more electrical load, more open flames, more crowds and more empty homes. The good news is that five weeks is plenty of time to get ready. Here is a practical checklist, in the order we would tackle it.

Four weeks before: check your fire safety equipment

Fire equipment sits unused for months, which is exactly why it often fails when it is needed. Check it now, while there is still time to get anything refilled or repaired.

• Fire extinguishers — the pressure gauge needle should be in the green zone, the safety pin and seal intact, and the service tag within date. Anything used, damaged or overdue should be refilled now, not in the festival week when every service provider is busy.
• Placement — at home, keep an ABC extinguisher near the kitchen and the main exit, where you can reach it without walking past a fire. In shops, keep one near the counter and one near the exit on every floor.
• Smoke detectors — press the test button on each one and replace weak batteries.
• Fire alarm panels in shops, offices and apartments — the panel should show no faults. Ask whoever maintains it for a test before the festival.

Our guide to fire extinguisher types and AMC explains which extinguisher suits which area, and we offer fire extinguisher refilling and service for all types and brands.

Lights, wiring and crackers

Most festival fires start small — an overloaded socket, a string of lights against a curtain, a stray spark on a terrace. A few habits prevent nearly all of them.

• Decorative lights — use good-quality sets, don’t chain several sets from one socket, and keep them away from curtains, cloth decorations and paper lanterns.
• Sockets and adapters — avoid stacking multi-plug adapters. If a plug or switch feels warm, unplug it.
• Inverter load — festival lighting adds load to your inverter. Keep heavy appliances off it during power cuts so it can carry the essentials.
• Switch off when you sleep or go out — or put decorative lights on a timer or smart plug so they turn off on their own.
• Crackers — burst them in an open space, well away from parked vehicles, dry leaves, thatch and buildings. Never from balconies or terraces near clothes lines. Keep a bucket of water and a bucket of sand nearby, wear cotton clothes, keep children supervised, and follow the timings announced by the authorities.

In an emergency, call 101 for the fire service, 108 for an ambulance, or 112 for the national emergency line. For minor burns, cool the area under running water for several minutes and seek medical help for anything more than a small burn.

For shops and showrooms: the busiest weeks of the year

Festival crowds, extra stock and more cash make this the season when CCTV footage is most often needed — and when you discover whether your system has actually been recording.

• Check playback, not just live view. Open last night’s recording on every camera. A camera can show a live picture while the recorder has quietly stopped saving footage.
• Cover what matters — the cash counter, the entrance at face height, and stock areas. Clear the view of any camera now blocked by festival displays or banners.
• Storage — make sure the hard disk keeps enough days of recording to cover the whole festival period.
• Power backup — connect the recorder and network equipment to your inverter or UPS so recording continues through power cuts.
• Exits — extra stock tends to pile up in corridors and near doors. Keep every exit and the path to it clear.

If a camera or recorder isn’t working, we provide CCTV repair, service and AMC for systems of any brand. For a new or expanded system, see our CCTV installation page.

Travelling home for Diwali? Secure the house you leave behind

An empty house for several days is the risk most families overlook in the rush to pack. A little preparation lets you check on your home from anywhere.

• CCTV on your phone — make sure mobile viewing works over mobile data, not just your home Wi-Fi, and turn on motion alerts for the gate and main door.
• Video door phone — with an app-connected video door phone, you can see and speak to anyone who rings the bell while you are away.
• Smart lock codes — if a relative or neighbour needs to water the plants, give them a temporary code on your smart lock and delete it when you return.
• Lights on a schedule — smart switches or plugs can turn a few lights on in the evening so the house looks occupied.
• Before you lock up — switch off and unplug non-essential appliances, close the gas cylinder valve, and turn off the main water supply.
• Tell a trusted neighbour — and avoid posting your travel plans publicly on social media until you are back.

Our article on smart homes, Matter and power cuts explains how to set up schedules and alerts that keep working when the internet or power drops.

Apartments and gated communities

Associations can make the whole building safer with a short pre-festival round:

• Inspect common-area extinguishers and, if the building has them, hose reels and hydrant points.
• Clear staircases, fire exits and terraces of stored boxes and cracker packaging.
• Check that parking and gate cameras are recording and that the guard can play back footage.
• Agree on an open area for crackers, well away from parked cars and two-wheelers.
• Brief security staff on where the extinguishers are and who to call.

For buildings with a fire alarm system, a fire alarm AMC keeps detectors, panels and batteries tested and recorded.

A two-minute check on Diwali night

• A bucket of water and a bucket of sand where crackers are being burst.
• The extinguisher where everyone can see it.
• Decorative lights switched off before bed.
• CCTV recording and the gate locked after the last guest leaves.

Key takeaways

Five weeks is enough to get ready: refill or service extinguishers, test smoke detectors and alarms, keep lights and sockets within safe limits, and burst crackers well away from homes and vehicles. Shops should confirm their CCTV is actually recording, and families travelling for the festival should set up phone alerts and smart lock codes before they leave. To book extinguisher refilling, a fire alarm test or a CCTV check before the festival, contact our team — we cover all of Chennai.