Refreshing your skylight windows can transform the look and feel of your home, allowing more natural light to brighten your space and improving ventilation. Skylights offer a unique way to enhance your living environment, but they require some care and attention to keep them functioning optimally and looking great.
At JMI Roofing, we offer professional roofing services in Essex, and our Velux skylight windows are an excellent choice for homeowners looking to improve the natural light in their home. Our team has created this helpful guide to provide you with everything you need to know to keep your existing skylights in good condition, and when you should consider a replacement.

How To Assess Your Skylight Windows
The first step in refreshing your skylight windows is to assess their current condition. There are a few ways to approach this, and it should be more than just how they look in terms of aesthetics but also whether they function as they should. Some key issues to look out for include:
Damage: Frames and glass can become worn down or damaged due to age and external factors like the weather. It’s important to check for telltale signs of damage like cracks in the window panes, peeling on the frames, and condensation build up.
Function: Given the British weather, it’s unsurprising that skylights can remain closed for months at a time. Therefore, it’s essential to check that your skylights are still opening as they should and aren’t squeaking or creaking when doing so.
Aesthetics: The appearance of your skylights can degrade over time if routine maintenance is neglected, which can leave your home looking shabby if signs of wear are visible from the street or from inside the property itself.
Regularly checking your skylights is a reliable way to catch issues before they grow into bigger problems. We recommend an in depth inspection at least once every six months, but especially after particularly adverse weather conditions.
Cleaning and Maintenance
Regular cleaning and maintenance are crucial for keeping your skylights in top condition. Start by cleaning the glass both inside and out. Use a mild, non-abrasive cleaner and a soft cloth to avoid scratching the glass. For hard-to-reach exterior surfaces or areas with sealing, consider using a telescopic cleaning tool or hiring a professional.
Don’t forget to clean the skylight’s frame and the surrounding area. Clear away any debris, such as leaves or dirt, that may have accumulated. Inspect and clean the drainage channels to ensure they are not blocked, as this can prevent water from draining away properly.

Repair Minor Damage
If you find any minor damage during your assessment, such as small cracks or damaged seals, it’s important to address these issues promptly. Small cracks can often be repaired using a clear silicone sealant. Apply the sealant carefully to ensure a watertight seal.
For damaged seals, you can purchase replacement seal kits from most home improvement shops. Follow the manufacturer’s instructions to remove the old seal and install the new one. If the damage is beyond your DIY skills, it’s best to consult a professional.
Consider Upgrading
If your skylights are old or frequently require repairs, it might be time to consider upgrading to newer models. Modern skylight windows are more energy-efficient and come with advanced features such as improved insulation, UV protection, and remote-controlled operation. Upgrading can enhance your home’s energy efficiency, reduce your heating and cooling costs, and provide better comfort.
What Are Velux Windows?
Velux windows are a popular brand of skylights and roof windows known for their quality and innovation. They offer a wide range of products, including fixed and vented skylights, sun tunnels, and roof windows. Velux windows are designed to maximise natural light and ventilation while maintaining excellent energy efficiency and durability. They also offer various customisation options, such as blinds and shades, to suit your specific needs and preferences.
Moreover, Velux windows are built with sustainability in mind, utilising eco-friendly materials and production processes. Their advanced glazing technology reduces heat loss and minimises noise, making them an ideal choice for creating a comfortable and tranquil indoor environment. With Velux, you can trust that you are investing in a product that not only enhances your home’s aesthetics but also contributes to a greener planet.
Contact JMI Roofing for Velux Windows Now!
If you’re interested in upgrading your current skylight windows with something as reliable and revolutionary as Velux windows, get in touch with the experts at JMI Roofing today! While we offer a wide range of roofing services, including guttering and fascias, pitched roofing, leadwork, and more, our customers who choose us for their Velux windows see that our expertise goes far beyond! Contact our team today for more information.












