Key takeaways
Inspect and repair roofs, terraces and external walls before the rains.
Clear drains, gutters and balcony outlets to prevent waterlogging.
Protect electrical points and appliances from moisture.
Remove stagnant water to prevent dengue and malaria breeding.

Monsoon in north India brings relief from heat but also leaks, seepage and electrical hazards. A pre-monsoon check prevents costly damage.

Before the rains (May–June)

Area	Action
Roof and terrace	Check waterproofing, cracks, clear outlets
External walls	Seal cracks, check paint
Windows	Replace worn seals
Drains	Clear gutters, balcony and terrace outlets
Electrical	Check earthing, ELCB/RCCB, outdoor points
Trees	Trim branches near walls and wires
Basement	Check sump pumps

During the monsoon

Watch for damp patches and fix early.
Keep floors dry to prevent slips.
Use dehumidifiers or ventilation to prevent mould.
Store documents and electronics off the floor. See keeping documents safe.
Unplug appliances during storms.

Health

Remove stagnant water from pots, coolers and trays.
Use mosquito nets and screens.
Ensure drinking water is safe.

For apartment residents

Ask the society to clean terrace drains and check basement pumps.
Report seepage from common areas.

See water and sewerage for drainage issues.

Insurance

Check that your home insurance covers flood and storm damage. See home insurance.

After the monsoon

Repair damage, repaint damp areas after they dry, and recheck waterproofing.

Frequently asked questions

How do I stop wall seepage during monsoon?

Identify the source, seal external cracks, repair terrace waterproofing and improve drainage. Get a professional for persistent seepage.

When should I waterproof my roof?

Before the monsoon, ideally in dry months such as April to May.

How can I prevent mosquitoes during monsoon?

Remove stagnant water, use screens and nets, and keep drains clean.

Does home insurance cover monsoon damage?

Standard home insurance usually covers flood and storm damage; check your policy wording.

Related HomeAcross guides

Official sources and further reading

This guide is general information, not legal, tax or financial advice. Rules, rates and procedures change; confirm current requirements with the relevant authority or a qualified professional before you act. Read our editorial policy.

Monsoon Home Maintenance Checklist for North India

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