Looking For Emergency Home Repairs? Here Are 10 Things You Should Know Before the Heatwave Hits
- Niall Smith
- Jun 27
- 5 min read
Let’s be honest: when the British summer actually decides to show up, we’re usually too busy hunting for the last bag of charcoal at the supermarket to think about our houses. But as record-breaking temperatures become the "new normal," our homes: many of which were built to trap heat in: are starting to feel the strain.
At Holmes Living Company Ltd, we see it every year. The moment the mercury hits 30°C, our phones start ringing. From windows that won't shut to power trips caused by every fan in the house running at once, heatwaves create a unique set of property headaches.
Whether you're a homeowner trying to stay cool, a landlord looking after your tenants, or a first-time buyer facing your first "melt-down," here are 10 essential things you need to know about emergency home repairs before the next heatwave hits.
1. Know What Actually Counts as an "Emergency"
When it’s 35°C outside and your bedroom feels like a sauna, everything feels like an emergency. However, in the world of residential property maintenance, an emergency is defined as something that poses an immediate risk to your health, safety, or the structure of the building.
True emergencies during a heatwave include:
Total loss of water: If your pipes fail or the local pressure drops to zero.
Electrical sparking or smells: Overloaded circuits are a massive fire risk.
Major structural cracks: If the ground is drying out and your walls are moving.
Security risks: If a window or door warps so badly it won't lock.
If you’re a tenant, your landlord is legally required to respond to these "urgent" repairs within 24 hours. For homeowners, having a local handyman service on speed dial is the best way to ensure you aren't stuck at the bottom of a very long waiting list.
2. The "Sticking Door" Syndrome (uPVC Expansion)
Did you know that uPVC doors and windows can expand by several millimetres in direct sunlight? It doesn't sound like much, but it’s enough to make them "stick" or fail to lock entirely.
The Fix: Don’t try to force the handle: you might snap the internal mechanism, turning a minor adjustment into an expensive emergency repair.
Pro Tip: Wipe the frames down with a cold, damp cloth to shrink the material slightly, or call in a professional to adjust the hinges. This is one of the most common property maintenance services we provide during the summer months.
3. Your Electrics are Working Overtime
In a heatwave, your fridge is working double-time to keep the milk cold, the freezer is battling to stay frozen, and every room likely has a fan (or three) running. This surge in demand can expose "weak spots" in your home’s wiring.
If your fuse box keeps tripping, it’s a sign that your system is overloaded. Don't just keep flipping the switch back up. Overheated cables can lead to electrical fires. If you smell fishy or "plastic" burning, turn off the power at the mains and call for emergency home repairs immediately.
4. Plumbing Stresses and "The Silent Leak"
You might think plumbing issues are a winter problem (frozen pipes), but heatwaves cause the ground to shift as it dries out. This "ground heave" or subsidence can put immense pressure on the underground pipes leading to your home.
Keep an eye out for:
Suddenly low water pressure.
Damp patches on the lawn when everything else is bone dry.
A "hissing" sound near your water tank.
5. Roof Expansion and Summer Storms
Heatwaves in the UK almost always end with a bang: usually in the form of a massive thunderstorm. The problem? Intense heat causes roof tiles and flat-roof bitumen to expand and sometimes crack. When the heavens finally open, those new cracks become entry points for water.
Before the heat hits, it's worth having a quick look (from the ground!) at your roof. Are there any slipped tiles? If so, get them fixed now. A 20-minute repair today prevents a flooded living room tomorrow.
6. Identifying Serious Structural Cracks
It’s normal for older houses to "groan" a bit in the heat, and you might see tiny hairline cracks appear in your plaster. These are usually cosmetic.
However, if you see diagonal cracks that are wider than a 50p piece, or cracks that show up both inside and outside the house, you might be looking at subsidence. This happens when the clay soil under your house shrinks due to lack of moisture. This is a major residential property maintenance issue that needs professional assessment sooner rather than later.
7. Landlord Responsibilities: The "Right to Cool"?
If you're a landlord, you have a "Duty of Care" to ensure your property is habitable. While UK law doesn't currently mandate air conditioning, it does mandate that a property must be free from "Category 1 hazards," which includes extreme heat.
Ensure that:
Windows can open safely and stay open.
Fans or ventilation systems provided are in good working order.
Blinds or shutters are functional to help tenants block out the midday sun.
Being proactive with property maintenance services now saves you from an angry call at 11 PM on a Tuesday.
8. Ventilation: You’re Probably Doing It Wrong
Many people's first instinct is to open every window the moment it gets hot. But if the air outside is 32°C and the air inside is 24°C, you’re just letting the heat in!
The Golden Rule: Keep windows and curtains closed on the sunny side of the house during the day. Only open them in the evening once the outside temperature has dropped below the inside temperature. If a window is stuck or painted shut, that’s a maintenance task you should tackle before the heatwave arrives.
9. Pest Invasions: They Love the Heat Too
Heatwaves bring out the critters. Ants, wasps, and even flies are more active in the warmth. If you have gaps in your brickwork or around your pipes, they will find their way in.
Checking your "building envelope" for small holes and sealing them up is a classic handyman task that prevents a minor nuisance from becoming a pest control emergency.
10. The Power of the "One-Stop-Shop"
The biggest mistake homeowners and landlords make during a heatwave is trying to coordinate five different tradespeople at once. When the heat is on, you don't want to be calling an electrician, then a plumber, then a roofer.
That’s where Holmes Living Company Ltd comes in. As a "one-stop-shop" for all property services, we handle the lot. Whether it’s an emergency repair or just a bit of preventative maintenance to get your home "heatwave ready," we’ve got the local expertise to get it done fast.
Final Thoughts: Don't Wait for the Melt-down
The best way to handle emergency home repairs is to prevent them from becoming emergencies in the first place. A quick check of your door seals, your fuse box, and your loft insulation today can save you a lot of sweat (literally) next week.
Need a hand getting your property ready? Whether you're in a flat, a family home, or managing a whole portfolio, Holmes Living Company Ltd is here to help. Reach out today for reliable, local handyman and maintenance services that keep you cool when things get hot!
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