The upshot of caravan ownership is having a home away from home to relax, make memories and enjoy a much-needed break. The not-so-easy side is maintaining it. But to keep your caravan comfortable, safe and looking its best, regular maintenance – particularly of your windows – is a necessity.
Windows have a bigger part to play than just your caravan’s appearance; they have the power to make or break your comfort levels and energy efficiency.
In this guide, we’ll share practical tips and advice to help you maintain your caravan windows, spot potential issues early, and understand when it’s time to call in the professionals.

Why does caravan window maintenance matter?
Your static caravan is exposed to the elements all year round, from the harsh cold of winter to the heat of the summer. Alongside other aspects of your caravan (such as the roof), your caravan windows need proper care and attention to make sure they’re doing their job.
When maintenance schedules are forgotten, it’s easy for common issues to go unnoticed. If you’re able to catch these issues early, you can prevent them from becoming bigger problems. If issues go unresolved for too long, it can have a bigger hit on your wallet in the long run.
Let’s explore some of the most common problems you need to look out for.
3 caravan window problems to look out for
Problem 1: Your windows are frequently misty or suffer from condensation
When moisture gets trapped between panes, it causes condensation. If you spot that your windows are frequently misty, or notice condensation is becoming a common occurrence, it could be a sign that your window seals need replacing.
Problem 2: You notice draughts and leaks
Can you feel a cold draught around your windows? Perhaps you’re beginning to notice water seeping inside after a heavy downpour? If this is the case, damaged window seals or cracked frames might be the culprit, which makes for a chilly stay and higher energy costs.
Problem 3: You spot damaged or broken glass
Stormy weather, accidental knocks, and general wear can lead to cracked or broken glass. If you notice cracks in your glass, it’s important to address it as soon as possible for your safety and security.
Not all of the issues listed above can be prevented, but regular caravan window maintenance can reduce the impact of the problem by catching it early.
Practical tips for maintaining caravan windows
While it’s important to keep your eyes open for any issues concerning the windows of your caravan, there are things you can do to prevent them. Here are some easy, practical tips you can do to keep your static caravan windows in great shape:
Do regular inspections: Every few months, inspect seals, hinges, frames, and locks for any signs of wear or damage.
Use the right cleaning products: Use gentle, non-abrasive cleaning products and a soft cloth to maintain sparkling windows without damaging surfaces.
Take steps to reduce condensation: Good ventilation is key for preventing condensation. Regularly air your caravan, and consider using moisture absorbers to keep humidity under control.
Seasonal checks: Before winter storage and again in spring, check windows thoroughly to catch potential issues early.
Repair or replace caravan windows: How to decide
Sometimes, regular maintenance isn’t enough, and you’ll encounter a problem with your windows. You’ll need to decide whether your caravan windows require repairs or a complete replacement.
Here are some pointers to help you make the right decision:
When to choose repair | When to choose replacement |
Your windows have small leaks or draughts that can be fixed by replacing seals or hinges. | Your windows show persistent condensation or heavy misting, indicating severely compromised seals. |
Condensation or misting is low-level and occasional, indicating early-stage seal failure. | Glass panes are cracked, broken, or significantly damaged, creating safety and security risks. |
The frames and glass panes are intact, and the overall condition of the window is generally good. | Windows are outdated or no longer energy-efficient, resulting in high heating costs and reduced comfort. |
TOP TIP: Keeping your caravan windows in good condition is key to maintaining comfort, efficiency, and security. For more advice on how to boost insulation and protect your caravan, check out our static caravan insulation and security guide.
At Cloudy2Clear, we specialise in hassle-free static caravan window repairs and replacements. Our experts are experienced in resolving issues quickly, with minimal disruption to your relaxation time. We offer:
- Free, no-obligation quotes
- Specialist knowledge of caravan window systems
- Convenient, cost-effective solutions tailored to your needs
So, if you’re having trouble with your caravan double-glazing, book your free assessment today and see how we can help.