How to prepare your home for winter in Scotland is a question worth answering in October rather than January. The west coast gets wet before it gets cold, storms arrive with names, and the first hard frost usually lands on the one pipe nobody insulated. Whether you are staying put, letting the property out or planning a spring sale, an afternoon’s preparation now saves a claim later. Here is the Lomond checklist, updated for 2026.

How do you prepare a home for winter in Scotland?

The winter checklist, in the order to do it

1. Service the heating before the first cold snap. Book a Gas Safe registered engineer for the annual boiler service while diaries are still open; by November every engineer in Ayrshire is busy. Bleed the radiators, check the boiler pressure sits where the manufacturer says (our guide to boiler pressure shows how) and make sure the frost protection setting is on. If you let the property, the annual gas safety check is a legal duty in any case, and your tenant should have a copy of the record.
2. Stop the heat escaping. Fit draught excluders to external doors, seal gaps round window frames and letterboxes, and check the loft has at least the recommended 270mm of insulation. Home Energy Scotland gives free, impartial advice on 0808 808 2282 and can tell you whether you qualify for support such as Warmer Homes Scotland for insulation or a replacement boiler.
3. Clear gutters, downpipes and drains. Autumn leaves block gutters, water backs up behind the fascia and the first sign is a damp patch on a bedroom ceiling. Clear them once the trees are bare, check the downpipes discharge where they should and run water through outside gullies. If a drain is slow, our drain unblocking guide covers the simple fixes before you call anyone.
4. Protect the pipes and find the stopcock. Lag pipes in the loft, garage and under the sink, insulate the outside tap or isolate it, and foam-wrap the plastic condensate pipe on a condensing boiler, which is the one that freezes most often. Scottish Water’s winter advice is to keep the boiler powered so its frost protection works, or set the thermostat to at least 10C if it has none, and to drain the system if a property will sit empty. Everyone in the house should know where the stopcock is and how to turn it.
5. Test the alarms. Since February 2022 every home in Scotland, owned or rented, must have interlinked alarms: a smoke alarm in the living room and in every hall and landing, a heat alarm in the kitchen, and a carbon monoxide detector in any room with a boiler, open fire or stove, as set out in the Scottish Government’s guidance. Press the test button on each one, replace any unit past its expiry date and get the chimney swept before the first fire of the year.
6. Look up, and look outside. Check for slipped slates, loose ridge tiles and cracked chimney pots from the ground or with a photo from a phone on a pole, because the next named storm will find them. Cut back branches near the house, store garden furniture, and keep grit or salt for the path. Ayrshire’s coast takes the brunt of westerlies, so if you are near the sea check fences and gates too.
7. Build a small emergency kit. A torch, spare batteries, a charged power bank, a battery or wind-up radio, bottled water, a few tins and a list of useful numbers (plumber, electrician, your insurer, Scottish Water on 0800 0778 778 and the power network’s 105 line) covers most of a bad night. Keep the home insurance details to hand and know what your policy says about escape of water, which is the most common winter claim.

If you let the property out

For a landlord the same list is also a compliance list. The gas safety record, the alarms and the electrical installation condition report are all part of the Repairing Standard, and from 6 October 2026 Awaab’s Law sets statutory deadlines for investigating and fixing damp and mould, which in a Scottish winter usually means condensation. Tell tenants how to use the heating and the extractor fans, ask them to report leaks and black mould the day they see them, and if the property will be empty between tenancies over winter, drain it down or keep the heating ticking over. Across the rental homes we manage in Ayrshire and Glasgow, frozen pipes in empty properties are the one winter disaster that is entirely avoidable. Our landlord compliance checklist has the full list of duties.

Honest objection: “I’m selling in spring, so why bother now?”

Because the surveyor will arrive in winter. The Home Report is normally commissioned before marketing, and a surveyor walking round in February will note blocked gutters, damp staining, a boiler with no service record and a loft with thin insulation, and buyers read every line. A dry, warm, well-kept house also photographs and views better on a dark afternoon than a cold one does. Doing the checklist now protects the house through the winter and gives you a better Home Report in the spring; our guide to preparing your home for sale in Ayrshire picks up where this one leaves off, and if you are wondering whether to wait at all, read is winter a good time to sell my house.

Frequently asked questions

What temperature should I keep my house at in winter to stop pipes freezing?

Scottish Water’s advice is to leave the boiler powered on so its frost protection can run, and where there is no frost setting to keep the thermostat at 10C or above with the heating programmed on. In a very cold spell, open the loft hatch for a few hours so warm air reaches pipes and tanks up there, and let a dripping tap run overnight if a pipe is known to be vulnerable. An empty property should be drained down rather than heated.

Do I need interlinked smoke alarms in Scotland?

Yes. Since February 2022 every home in Scotland must have interlinked alarms: a smoke alarm in the living room, a smoke alarm in every hallway and landing, a heat alarm in the kitchen, and a carbon monoxide detector wherever there is a carbon-fuelled appliance such as a boiler, open fire or wood burner. The alarms can be sealed battery or mains units, and the owner is responsible for fitting them. A Home Report will note any shortfall, so sellers should sort it before marketing.

How often should a boiler be serviced?

Once a year, by a Gas Safe registered engineer for a gas boiler or an OFTEC technician for oil, and ideally in late summer or early autumn before demand peaks. For a rented home the annual gas safety check is a legal requirement and the tenant must be given a copy of the record. Between services, keep an eye on the pressure gauge; our boiler pressure guide explains what the numbers mean and when to top up.

Can I get help with insulation or heating costs in Scotland?

Possibly. Home Energy Scotland, funded by the Scottish Government, gives free and impartial advice on 0808 808 2282 and can check your eligibility for Warmer Homes Scotland, which funds insulation and heating improvements for qualifying households, as well as other grants and loans. Eligibility depends on income, benefits, the property and its energy rating, so it is worth a ten-minute call before paying for work yourself.

Does winter weather affect my home’s value?

Not directly, but neglect does. A Home Report that records damp, a leaking gutter or an unserviced boiler gives buyers a reason to offer less, while a warm, dry, well-maintained home supports its valuation whatever the month. If you are thinking about a move, our guide to what affects the value of your home in Ayrshire sets out the factors that matter, and a free valuation from your local branch will tell you where you stand.

Thinking of selling once the weather turns?

Whether you are preparing to sell in the new year or want a managed service to look after a rental through the winter, our local teams can help. Start with a free, no-obligation valuation, find out what letting your property with Lomond includes, or browse our selling advice guides.

This article is general information, not legal or financial advice. Property rules differ across Scotland and the rest of the UK and change over time; check the current position with a solicitor or the relevant council before acting. Last verified: 19 October 2026 against gov.scot (fire and smoke alarm standard), Scottish Water’s winter guidance (18 November 2025) and Home Energy Scotland.