Cavitech UK

24/08/2026

We have received some wonderful feedback recently!

07/08/2026

Our tools in action!

05/08/2026

We have gotten some fantastic feedback recently!

03/08/2026

Upstairs bedrooms turning into ovens? Struggling to sleep when the temperature climbs? Your walls might be part of the problem.

When most people think about cavity wall insulation, they picture cold January mornings and the comfort of a warm living room. That is fair enough. Insulation has built its reputation on keeping the heat in. What gets talked about far…

31/07/2026

Loft insulation standards have changed over the years. Has your loft been insulated pre-2003?

Is Outdated Insulation Costing You Money and Safety? Did you know that millions of homes in the UK still have insulation that is over 50 years old? If your home hasn’t had insulation upgraded recently, there’s a good chance it’s…

29/07/2026

Proper insulation is the key to keeping your home comfortable year-round, not just in the winter!

https://cavitech-uk.com/blog/dont-let-summer-surprise-you-how-to-keep-your-house-cool

27/07/2026

Summers are unpredictable but there are ways to keep cool

https://cavitech-uk.com/blog/heatwave/

The UK may be known for its unpredictable weather, but heatwaves are becoming increasingly common. While many homeowners focus on keeping their homes warm during winter, protecting a property from excessive heat is just as important. A house that overheats…

29/06/2026

Got a holiday let or second home standing empty between visits this summer? Even with nobody there, the heat is still building up inside. A poorly insulated property turns stuffy and stifling in a heatwave, which is the last thing you want guests walking into. Summer is also the quietest time to get it sorted before the autumn rush. Here is why insulation matters just as much when you are away.

There is a common assumption that an empty home does not really need insulation. If nobody is there to feel the cold, the thinking goes, why spend money keeping it warm? It sounds reasonable on the surface. In practice, an…

12/06/2026

Why is covering air bricks a bad idea?

When we think about keeping our homes dry and comfortable, air bricks aren’t usually the first thing that comes to mind. But these small bricks with holes can make a big difference when it comes to preventing damp and allowing…