22 October 2026

Preparing Your Rental Property for Winter: Landlord’s Checklist

When winter rolls around, it’s important to make sure your rental properties are safe, warm and protected for the season ahead. From taking steps to prevent damp to confirming the heating system is working properly, use our handy landlord’s checklist to guarantee your property is ready for winter.

1. Service the Heating System

Before winter arrives, hire a Gas Safe engineer to thoroughly inspect and service the boiler. Alternative heating systems, such as heat pumps or furnaces, should also be professionally serviced to ensure they are working safely and efficiently.

You can also take steps to improve heat circulation and cost-efficiency for your tenants by bleeding the radiators, inspecting the loft insulation, identifying cold spots in walls, checking doors and windows for drafts and sealing these where needed. It’s also a good idea to check your Energy Performance Certificate (EPC) rating, as a low rating could signal that better insulation is needed.

2. Take Steps to Prevent Frozen Pipes

When temperatures drop below freezing, pipes can freeze. Not only will this disrupt the heating system, but it can also lead to burst pipes, leaks and water damage. To avoid this, make sure all external pipes – plus internal pipes in unheated areas, such as lofts and garages – are well insulated.
It’s also worth sharing advice with your tenants on how to prevent frozen pipes – for example, by occasionally turning the heating on if they don’t use it regularly, or keeping the heating on low if they are away.

3. Check the Gutters and Exterior

Fallen leaves can build up in your gutters during autumn, potentially leading to blockages and roof damage when rainfall increases. If the blockage then freezes up, it can even lead to leaks and structural damage. Take some time to clear out your gutters, so they can do their job properly throughout winter.
While you’re up there, inspect the roof for any signs of damage, such as loose or missing roof tiles. If any trees have overhanging branches that could cause damage in a storm, consider trimming them back as a preventative measure.

4. Take Steps to Prevent Mould and Damp

Whether it’s drying laundry inside or enduring endless rainy weather, the jump in moisture levels during autumn and winter can quickly lead to damp and mould.

Make sure extractor fans in the kitchen and bathrooms are working properly to control moisture levels. Your tenants should also take steps to minimise condensation during winter, for example by opening windows regularly, wiping down condensation in the mornings and closing internal doors while showering or cooking.

Leaks and faulty guttering can also cause water damage and damp, so fixing any structural defects should be a top priority on your winter checklist.

Looking for more advice? Speak to our experienced team to learn how you can keep your property looking and functioning at its best all year round.


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