Skyway Windows Ltd
Advice & Knowledge

Window and door guides, page 2

Advice and guides on windows and doors from Skyway Windows, a FENSA-registered installer in Surrey. Energy ratings, materials, FENSA certificates, glazing and more.

Completed door and window installation in Surrey

Do I Need to Replace All My Windows at Once?

When considering home improvements, many homeowners wonder if they need to replace all their windows at once. The answer depends on your budget, the condition of your current windows, and your long-term goals for energy efficiency and comfort. In this guide, we’ll look at when it makes sense to replace all your windows together, when you can do it in stages, and what factors you should think about before deciding.

23 Nov 2025
Detached Surrey home with a full set of new windows

Do I Need Planning Permission for New Windows?

Replacing or upgrading windows is one of the most common home improvements for UK homeowners. New windows can improve energy efficiency, update a property’s look, and add value. But one key question arises before starting work do you need planning permission for new windows? The answer depends on the type of property, the scale of the work, and local rules. This blog will guide you through when permission is required, when it isn’t, and what regulations you still need to follow.

26 Oct 2025
White uPVC square bay window projecting from a Surrey home

What Style of Window Suits a Period Property?

Period properties are some of the most beautiful homes in the UK. From Georgian terraces and Victorian townhouses to Edwardian villas and 1930s semi-detached houses, each has its own character. But when it comes to replacing windows, many owners ask the same question. What style of window suits a period property best?

4 Oct 2025
Renaissance 7 casement windows in anthracite grey

What Is Triple Glazing?

If you’ve looked into upgrading your windows, you’ve probably come across the term triple glazing. Many homes already have double glazing, so you might be wondering what makes triple glazing different, whether it’s worth the cost, and how it compares. I will explain what triple glazing is, how it works, and the pros and cons to help you decide if it’s the right choice for your home.

1 Oct 2025
Completed window and door installation in Surrey

What Are the Best Windows to Improve Your House?

When people look to improve their homes, windows are often one of the first things they think about. The right windows can change how a house looks, how much it costs to heat, and even how much it is worth when selling. But with so many styles and materials available, it can be difficult to know which are the best windows for your home.

28 Sept 2025
Period Surrey home with a full set of new windows

What Are EPC Ratings?

If you are buying, selling, or renting a property in the UK, you will almost certainly come across the term EPC ratings. But what does it mean? In simple terms, an EPC (Energy Performance Certificate) shows how energy-efficient a building is. It gives the property a rating from A to G, with A being the most efficient and G being the least.

24 Sept 2025
Red brick Surrey home with black casement windows and French doors

What Are U Values for Windows?

If you’re looking at new windows, you’ll often see the term U values mentioned. But what does it actually mean? In simple terms, a U value measures how well a window keeps heat inside your home. The lower the number, the better the insulation.

20 Sept 2025
Completed window and door installation in Surrey

Low-E Glass Explained

If you’re researching modern windows, you may have seen the term low-e glass. But what does it actually mean? In simple terms, low-e glass is a type of energy-efficient glass that helps keep heat inside your home in winter and blocks too much heat from entering in summer.

2 Sept 2025
Completed window installation in Surrey

What are Tilt and Turn Windows?

Tilt and turn windows are a popular choice in modern homes for their flexibility, security, and ease of cleaning. They open in two different ways, tilting inwards from the top for ventilation or swinging inwards from the side like a door.

30 Aug 2025
Detached Surrey home with a full set of new windows

What are the Most Popular Window Materials?

Choosing the right windows for your home isn’t just about the glass, the window materials used for the frames make a big difference in performance, cost, and style. Whether you’re replacing old windows or choosing frames for a new build, understanding your options will help you make a better decision.

26 Aug 2025
Completed window and door installation in Surrey

Should I Get Double Glazing?

If you’re thinking about replacing your windows or improving your home’s comfort, you’ve probably heard about double glazing. But is it worth it? In this blog, we’ll explain what double glazing is, how it works, the benefits it brings, and a few things to think about before making a decision.

22 Aug 2025
Completed installation on a Surrey property

What are the different window glazing types?

When choosing new windows, it’s important to understand the different glazing types. Glazing refers to the glass used in the window. The type of glazing affects how warm, quiet and safe your home is. We’ll explain the most common glazing types, their benefits, and how to choose the best one for your home.

10 Aug 2025
Red brick Surrey home with black casement windows and French doors

What are the most energy efficient windows?

If you want to save money on your energy bills, stop heat escaping, and make your home warmer, the right windows can help. Energy efficient windows are designed to keep the warm air inside and the cold air out. I will explain what makes a window energy efficient, which types perform best, and how to choose the right ones for your home.

7 Aug 2025
Solidcore Maple Square composite door in Chartwell green

What Should I Replace First my Door or Windows?

If you’re planning to improve your home’s energy efficiency, security or selling appeal, you may be asking yourself, should I replace my door or windows first? It’s a common question and the answer depends on your property’s condition, budget, and priorities.

1 Aug 2025
Renaissance 7 casement windows in anthracite grey

What Windows Do New Builds Usually Come With?

If you’re buying or building a new home, one of the things you might wonder is: what kind of windows do new builds usually come with? From energy ratings to frame materials, it’s important to know what to expect and what’s considered standard in the UK housing market.

29 Jul 2025
White uPVC square bay window projecting from a Surrey home

What’s the Average Lifespan of New uPVC Windows?

When planning home improvements, one of the most common questions is: how long do uPVC windows actually last? With rising energy costs and a growing focus on comfort and sustainability, choosing windows that last matters. This guide offers a full overview of the lifespan of uPVC windows, what affects their performance, signs they need replacing, and how to ensure you get the best from your investment.

28 Jun 2025
Completed door and window installation in Surrey

What’s the Difference Between A, B and C Rated

Are you choosing new windows and wondering what A-rated, B-rated, or C-rated actually mean? Understanding these ratings helps you pick windows that save energy and improve comfort, key when selecting rated windows for your home. This guide explains what each rating means, why it matters, and how to choose the right windows for your property.

25 Jun 2025
Renaissance 7 casement windows in anthracite grey

Are My Old Windows FENSA Certified? How to Check

Wondering if your old windows meet UK standards? Let’s find out if they’re FENSA certified. FENSA (Fenestration Self-Assessment Scheme) ensures window and door replacements comply with Building Regulations. If you’re selling your home, upgrading windows, or simply want peace of mind, knowing their status matters. This guide explains what FENSA certification means, why it matters for older windows, and practical steps to check your certification.

21 Jun 2025
White uPVC square bay window projecting from a Surrey home

Windows in Epsom

If you’re looking to upgrade or replace your windows in Epsom, choosing the right style, material, and supplier can make a significant difference to your home’s comfort, efficiency, and appearance. Whether you live in a period property or a modern build, high-quality windows enhance thermal performance, improve security, and boost kerb appeal.

15 May 2025
Quickslide uPVC sash windows in white with Georgian bars

What Window Type Should I Get to Renovate My House?

If you’re planning a renovation, one of the most impactful upgrades you can make is replacing your windows. But with so many styles available, you might be asking: what window type should I get to renovate my house? The answer depends on your property’s style, insulation needs, and how much natural light or ventilation you want.

29 Apr 2025
White Surrey cottage with black windows and a sage green composite door

How Much Does It Cost to Get New Windows Fitted?

If you’re planning a home improvement project, one of the most important questions you’ll ask is: how much does it cost to get new windows fitted? The answer depends on several factors, including window type, material, glazing, and the complexity of the installation. Understanding these variables will help you budget accurately and avoid unexpected costs.

13 Apr 2025
Rehau S706 casement windows with diamond lead

Do I need a FENSA certificate for new windows?

If you’re planning to replace your windows or have new ones installed, you may be wondering, “Do I need a FENSA certificate for new windows?” The short answer is yes, if you want to comply with building regulations and avoid future complications when selling your property.

30 Mar 2025

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