James HarrisonApril 2026 has arrived with a volatile mix of warm spells and cold snaps that is keeping UK homeowners guessing. The Met Office has forecast above-average temperatures for much of spring — with some parts of the country potentially seeing up to 26°C in the coming days — but is also warning of variable conditions including northerly and north-westerly winds bringing showers. Before summer arrives properly, it is worth giving your home a thorough check.
Why spring 2026 is a particularly important year for home maintenance
The 2025–2026 winter was marked by several named storms and periods of heavy rainfall across much of England, Scotland and Wales. If your property was affected by any of these events, some damage may have gone unnoticed — especially roof damage, pointing issues, and damp that only becomes visible once temperatures start rising.
The Met Office's long-range outlook for 2026, published on the Met Office website, suggests 2026 is likely to be another year above 1.4°C above the pre-industrial baseline — with the UK experiencing hotter, drier summers punctuated by intense rainfall events. For homeowners, this pattern has direct implications: your home needs to handle both extremes.
6 things to check in your home before summer arrives
1. Your roof and gutters
This is the single most important check after a wet winter. Gutters blocked with leaves and debris can cause water to back up under roof tiles, leading to damp and structural damage. Check from ground level or — if safely accessible — from a ladder for cracked or missing tiles, displaced flashing, and overflowing gutters.
If you spot anything, do not ignore it. A tradesperson can assess the damage quickly, and catching it in spring — before summer holiday bookings fill their diaries — is far easier than dealing with it in August.
2. External walls and pointing
Mortar between bricks deteriorates over time, and a wet winter accelerates the process. Look for gaps in pointing, areas where the render is cracking or bulging, or patches where damp has seeped through. Left untreated, poor pointing allows water into the wall cavity and can cause serious damp problems before winter returns.
3. Windows and door seals
Temperature changes cause frames to contract and expand. Check that window seals are intact — a draught gap visible with a candle flame or a hand test usually means the seal has failed. Replacing seals is a relatively low-cost repair that significantly improves energy efficiency, which matters more than ever with energy bills remaining elevated in 2026.
4. Your boiler and heating system
April is the last sensible opportunity to get your boiler serviced before engineers get booked up for the autumn. A Gas Safe registered engineer can check for efficiency issues, carbon monoxide risks, and pressure problems that you might not notice during warmer months. It is always better to discover a fault in April than on the coldest day of November.
5. Garden structures and fencing
Fence posts are often damaged by winter ground frost and wind. Check that panels are secure and posts are not leaning or rotten at ground level. A fence that falls during a summer storm is a safety risk and can cause neighbour disputes. Decking and garden structures should also be inspected for rot and loose fixings before they are in heavy use.
6. Loft insulation and ventilation
With warmer months ahead, a poorly ventilated or under-insulated loft can lead to overheating, condensation, and in extreme cases, roof structure damage. Check that insulation is at least 270mm thick (the current recommended level) and that loft vents are unobstructed. Many homes built before the 2000s fall short of this standard.
When should you call a tradesperson?
Many of these checks can be done yourself, but knowing when to hand over to a professional is important. As a rule of thumb:
- Call a tradesperson if the issue involves the roof (working at height safely), electrics, gas appliances, structural elements, or anything where incorrect repair could cause safety risks or void your insurance.
- DIY is reasonable for visual inspections, cleaning gutters from ground level (with the right tools), replacing seals, and basic garden maintenance.
The spring window — April through May — is the sweet spot. Tradespeople are generally more available than in summer and autumn, materials and labour costs tend to be more competitive, and you have plenty of time to complete repairs before you need the property fully functioning for summer.
What if you find significant damage?
If you discover damage that you believe may have been caused by winter storms, check your home insurance policy. Many policies cover storm damage, but claims typically need to be made within a reasonable period of the event. If you are unsure what is covered, an independent insurance adviser or a surveyor can help you understand your options before you authorise repair work.
A trusted tradesperson — whether a roofer, builder, plumber or general contractor — can provide a proper assessment and written quote. If you are not sure who to trust, or want a second opinion on a quote you have received, a home improvement specialist on Expert Zoom can give you an independent view of the work required and whether the pricing is reasonable.
Spring is the best time to deal with your home's weaknesses. A few hours of checking now could save you significant expense and stress before winter 2026 arrives.
