Affordable Home Windows Replacement
When it comes to windows, design is all-important. Whether you are looking for a period style such as traditional sash or Heritage Windows or perhaps something more modern like sleek aluminium windows or the latest UPVC windows, First Class Windows is the company to use. We take our time over crafting each window design as we want them to offer lasting style and performance and include energy-saving glass so that you can earn back your money on them. A wealth of attractive finishes and woodgrain effects (Golden Oak, Rosewood, and Mahogany) are available too.

Extreme UPVC Windows
‘EXTREME’ perfectly encapsulates the brilliance of our UPVC windows and how they hugely outclass standard windows in security, style, and thermal efficiency.

Envisage Flush Windows
Envisage flush windows are our tribute to traditional flush casements and share many of the same hallmarks, only they better fulfil modern demands.

Eclipse Aluminium Windows
An Eclipse Aluminium Windows is one of the slimmest window designs in existence, with its lean profile creating space for a large, glazed expanse.
Signs it’s time to replace your windows
Spotting visible damage to your windows is a big clue it may be time to replace your windows. Damaged windows don’t just look bad – they can compromise security, energy efficiency, and insulation.
If you can feel cold air seeping through your windows, it’s likely they’ve lost their seal or insulation properties. A quick test is to hold a lit candle near the edges of your windows—if the flame flickers or goes out, you’ve got a draught problem.

Looking for warm, quiet & secure windows?
Windows that stick, jam, or don’t close securely are more than an annoyance—they can be a safety hazard and a sign of ageing mechanisms.
If outside noise is becoming more noticeable, your windows may no longer be providing effective soundproofing. Modern replacement windows with advanced glazing can significantly reduce noise pollution.

How long do replacement windows last?
At First Class Windows, we offer a 20 year guarantee on all our windows, which is a testament to our confidence in the quality of our workmanship. You can expect our windows to last much longer than this.
Generally, the lifespan of home replacement windows for homes varies based on factors such as quality, maintenance, and climate. However, well-crafted and properly installed windows like ours can often remain in excellent condition for 30 years or more.

Key considerations for window replacement
When choosing your home windows replacement, you should consider the following: the windows’ energy efficiency, material, glazing and you should be able to trust the installer to be reliable. It’s also important to check what guarantee they are offering.
When it comes to material options, our windows are available in three distinct ranges – Envisage (made from UPVC), Extreme (also made from UPVC), and Eclipse (made from aluminium).

Window glazing is important for for window replacements
As for glazing, our glazing options enhance light, insulation, and security, creating a cosy, bright living space. If clear glazing isn’t suitable, just let us know, and we’ll explain our privacy glazing options.
We’re confident in the durability of our materials and the expert craftsmanship behind each one, which is why we offer a 20 year warranty with every installation.

Your Window Questions, Answered
Replacing your windows is a worthwhile investment, offering energy savings, increased property value, and greater convenience — especially when done all at once for added cost-effectiveness.
Is window replacement worth the cost?
Yes, replacing your ageing windows is definitely worth the cost. Not only will you save on energy bills with improved insulation, but your home will also become more comfortable year-round.
Plus, new windows can significantly increase your property’s value and enhance its kerb appeal. It’s an investment that pays off in both the short and long term.
How much do replacement windows cost?
This will vary greatly depending on the style of windows, chosen finish, glazing, and hardware. Once you have spoken with our team, we can provide a more accurate price and tailor options to suit your budget.
Several factors influence the cost of double glazing, including the number of windows, their sizes, and the glass and style chosen. UPVC double glazing is generally more affordable than aluminium, but aluminium windows are excellent value for the quality and durability they offer.
As a rough guide, replacing the windows in a three-bedroom house with double glazing could cost between £5,000 and £7,000. This is only an estimate, so speak to us to receive a detailed and personalised quotation.
Is it cheaper to replace all windows at once?
Yes, replacing all your windows at once is often cheaper and more cost-effective. At First Class Windows, we’ll often offer a discounted rate for bulk replacements, making it cheaper than replacing them separately.
It’s also more efficient and convenient for you too, as doing everything at once saves time and reduces installation costs.
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Yale SensCheck™ Security for Windows & Doors
First Class offer Yale SensCheck™ compatible locking solutions on almost every window and door – it’s a new level of home security – giving you total peace of mind. Simply click the button below to find out more. It makes perfect sense!
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