Window Fitter Tips & News

Condensation on the inside of your windows is usually a ventilation issue, not a window fault. But condensation between the panes means a failed sealed unit that needs replacing. This guide explains the three types of window condensation, what causes each one, and the most effective solutions.

If you live near a busy road, flight path or railway line, the right glazing can make a dramatic difference. Acoustic glass, unequal pane thickness and secondary glazing all reduce noise in different ways. We explain the options and what level of noise reduction you can realistically expect.

Conservatory windows take a battering from the weather and often fail before the rest of your house windows. From polycarbonate roof panels to full glass upgrades, we cover the options for replacing worn-out conservatory glazing and improving thermal performance.

Composite doors have become the default choice for front and back doors, outselling UPVC panel doors across the UK. This guide explains what composite doors are made of, why they perform better for security and insulation, and what a quality door should cost fitted.

Triple glazing is standard in Scandinavia, but does it make sense for UK homes? We look at the real-world energy savings, the extra cost over double glazing, and the situations where triple glazing genuinely pays for itself — plus where it does not.

Windows are the second most common entry point for burglars after doors. Modern multi-point locks, anti-lever hinges, laminated glass and internal beading make a huge difference. This guide covers the security features to look for and what Secured by Design accreditation means.

Most UPVC double glazed windows last 20 to 25 years, but several factors affect their lifespan — quality of installation, exposure to weather, and how well the sealed units were manufactured. Learn the warning signs that your windows are reaching end of life and when repair beats replacement.

Bay windows add character and light to a property, but replacing them is more complex than standard window fitting. From checking the bay structure and supports to choosing the right frame configuration, this guide walks you through the process and typical costs.

For most homeowners, replacing windows like-for-like is permitted development. But if you live in a conservation area, own a listed building, or want to change the window style significantly, the rules are different. This guide covers the planning permission rules you need to know before ordering.

Every replacement window installation must comply with building regulations. A FENSA certificate proves yours does — and without one, you could face costly delays or price reductions when selling. We explain what FENSA is, how to check your fitter is registered, and what to do if you are missing a certificate.

All replacement windows in the UK must meet minimum energy standards, but the difference between a C-rated and an A++-rated window is significant. This guide explains how the rating system works, what U-values mean in practice, and how much you could save on heating by upgrading.

UPVC remains the UK's most popular window frame material — affordable, low-maintenance and energy efficient. But aluminium is gaining ground fast, offering slimmer sightlines and a more contemporary look. We compare cost, durability, thermal performance and aesthetics to help you decide.