Watch the late-year weather
Both cities sit on the same stretch of coast and get most of their rain from the northeast monsoon, roughly October to December, when Bay of Bengal cyclones can bring torrential rain and close NH 16 for a day or more. If a cyclone warning is issued around your date, ask the mover to delay rather than drive. Any move in those months needs plastic over furniture and mattresses.
Both are very hot from about March to June. January to February is usually the easiest window, outside Sankranti week.
A short coastal run
From Nellore the highway runs south through Gudur, Naidupeta and Sullurpeta, past the Pulicat lake region, crosses into Tamil Nadu near Tada and enters Chennai from the north. At about 173 km, most households can be loaded in the morning and unloaded the same evening, as long as the truck carries only your goods and the Chennai building allows moving at that hour.
Ask whether a dedicated vehicle is quoted; it's what makes same-day delivery likely.
Leaving Nellore
Old-town homes near the river and Trunk Road may need a smaller vehicle and an early start; Magunta Layout, Balaji Nagar and the bypass colonies are easier. In the hot months, load at dawn and keep candles, cosmetics, medicines and electronics with you. Check the Rottela Panduga dates if you live near Swarnala Cheruvu.
North Chennai comes first
Arriving on NH 16, the truck reaches Red Hills, Madhavaram, Kolathur, Perambur and Anna Nagar's northern side first. OMR, Velachery and the southern suburbs are a long crossing through the city, so allow extra time if you're moving there. Many Chennai buildings have stilt parking with low clearance, so the truck may park on the road; ask the association about moving hours and the lift.
Business, study and family
Many households on this route move for jobs in Chennai's IT corridors, factories and port, for colleges and hospitals, or to join family. If you're moving business stock or files, keep them on a separate list with their own paperwork. If an employer is paying, ask what documents they need; every mover we work with provides a GST invoice.
Water and power in Chennai
Ask how your Chennai building gets its water, whether it relies on tanker supply in dry months, and whether there's backup power for lifts and lights. Arrange cooling for at least one room before the first night, and open cartons early in the humid months.
Settling in
Register with your building association for parking and visitors on the first day, and book internet as soon as you have the address. Tamil is Chennai's main language, and there's a large Telugu-speaking community, especially in north Chennai. Our guide to moving to Chennai covers the city in more detail.
Families and older parents
Some households on this route are parents moving to Chennai to live with children, or families moving closer to hospitals. If an older parent is moving, keep their medicines, documents and familiar things in a bag that travels with them, choose a building with a working lift, and set up their room first.