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Of all the windows manufacturers out there in 2024- how can you know who makes the best aluminium windows in the UK?
In this article, we've determined the top 5 aluminium window manufacturers in the UK today, based on several deciding metrics.
Multiple variables will come into play when choosing a manufacturer, but in case you're undecided, or you're unsure where to even start your search, then you've come to the right place.
What are the best aluminium windows for you will very much depend on the style of windows you'd like and how the features will match your home. Luckily, aluminium windows are modern, sleek and fit well with any interior or architectural design.
For some bespoke advice as to the best aluminium windows to go for, use GreenMatch's free quotes service. We can match you with up to 4 professional installers operating in and around your local area. With their tailored quotes, you can pick the installer who offers the most competitive rate.
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We've compiled a list of 5 manufacturers of the best aluminium windows in the UK. Each of them has a Trustpilot score of 4 stars or higher and has received 150+ reviews on the platform as of January 2023.
Use the table below to compare these aluminium window manufacturers, based on these key features:
The Best Aluminium Window Manufacturers | ||||
---|---|---|---|---|
Company | Finance Options | Efficiency range | Warranty period | Trustpilot |
Swadlincote Windows | 5 Year Finance Plan, 3.1% APR | B - A, 1.2 - 1.5 W/m²K U Value | 10 years | 4.9/5 stars, 320 reviews |
The Heritage Window Company | 0% APR representative on orders over £3,000 + various low cost finance options | B - A, 4.8 - 5.8W/m²K | 10 years | 4.7/5, 185 reviews |
Everest | 10-15 Year Finance Plan, 11.9% APR | B - A+++, up to 0.99W/m²K U-Value | 10 years | 4.3/5, 12,061 reviews |
Homestyle Windows | Buy now, pay in 12 months | A, up to 0.8W/m²K U-Value | 10 years | 4.5/5, 373 reviews |
Britelite | 5 - 10 Year Finance Plan APR 8.9%, or 12 months Finance Plan, APR 11.9% | A - A+++, up to 0.8W/m²K U-Value | 10 years | 4.1/5, 1,275 reviews |
To better understand the key features and advantages you can get by going with any one of the top 5 manufacturers, we've outlined some of their key specifications for you to compare. These include:
Finance options
Rather than paying a large lump sum, manufacturers will often offer the chance to spread the costs of new windows installations by making fixed monthly payments over an agreed period.
These agreements can take the form of interest-free credit, flexible payments, or buy-now-pay-later contracts. If you already have aluminium windows but want to improve their glazing, you can also apply for a government program. While not explicitly window grants, schemes like ECO4 can be very beneficial for improving glazing on existing windows. Be sure to check if any apply to your region.
Efficiency range
Windows Energy Ratings (WER) are rated up to A+++. The most efficient windows ensure little to no heat loss for optimal heating comfort. This also saves you in monthly energy bills.
Replacement windows in the UK must follow certain regulations issued by the Energy Performance of Buildings Directive.
Across the UK, new windows require either a U-value of 1.6 W/m²K or a minimum Band C Window Energy Rating (WER), even for single window installations.
Warranty period
A lengthy warranty period gives you peace of mind that any manufacturer defects will be covered. Most warranties will also cover mechanical window parts, material defects, and installation errors.
Generally, more expensive windows will come with the longest warranty periods.
Manufacturers base their aluminium window prices on the size and amount of windows your home requires, meaning prices vary according to your home's specifications. Per aluminium window, you can expect to pay between £210 – £1,615, depending on the size and type you need. Overall, while not the most affordable material, there are options for cheap aluminium windows.
Use the following list to learn more about these companies, the types of windows they offer, and some key features and benefits that make them stand out.
Once you've found the right windows for your home, your next focus will be finding the right installer. Use GreenMatch's free quotes service to be directly connected with up to 4 installers in your local area.
It's free, quick, and you're under no obligation to accept any of the quotes you receive. Just tailored quotes for you to compare and choose from, brought straight to you by professional installers.
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Company | Finance Options | Efficiency range | Warranty period |
Swadlincote Windows | 5 Year Finance Plan, 3.1% APR | B - A, 1.2 - 1.5 W/m2K U Value | 10 years |
Swadlincote Window Company Ltd. is one of the largest independent windows manufacturers based in Derbyshire. Swadlincote is at the forefront of the latest manufacturing techniques and cutting-edge technologies, and has been awarded for its incredible customer service.
Swadlincote manufactures long-lasting, maintenance-free aluminium windows as part of their Alitherm series.
Swadlincote aluminium windows are available as side or top-hung casement windows, reversible top swing windows, and heritage windows for listed building projects.
Key features:
Company | Finance Options | Efficiency range | Warranty period |
The Heritage Window Company | 0% APR representative on orders over £3,000 + various low cost finance options | B - A | 10 years |
The Heritage Window Company was established in 1988. Heritage prioritises sustainable manufacturing processes and conservation of the original environment by designing the windows to fit into existing subframes. This makes it the best choice for heritage projects.
Heritage aluminium window styles include slimline windows, shaped windows, curved windows and sash windows.
Key features:
Company | Finance Options | Efficiency range | Warranty period |
Everest | 10-15 Year Finance Plan, 11.9% APR | B - A+++, up to 0.99W/m2K U-Value | 10 years |
Everest is one of the most recognisable names in the windows and doors manufacturing industry and is well-established as a design and manufacturing expert. Its range of aluminium casement windows comes with some unique design features that will suit any design aesthetic- from modern to traditional.
Everest manufacture casement and aluminium bay windows.
Key features:
Company | Finance Options | Efficiency range | Warranty period |
Homestyle Windows | Buy now pay in 12 months | A, U-values as low as 0.8 | 10 years |
Homestyle Windows are a well-established brand operating in South East England. Homestyle is acclaimed for its excellent customer service and is known for offering a range of high-quality products at more affordable price points.
Homestyle's range includes casement, vertical sliding, and tilt-and-turn aluminium windows.
Key features:
Company | Finance Options | Efficiency range | Warranty period |
Britelite | 5 - 10 Year Finance Plan APR 8.9%, or 12 months Finance Plan, APR 11.9% | A - A+++ | 10 years |
Britelite was first established in the UK in 1970, making it the longest-running manufacturer on this list. Britelite's long-serving approach to manufacturing is high quality at the most competitive prices.
Britelite offer aluminium windows in the popular casement style.
Key features:
The best aluminium windows manufacturer for your home very much depends on the benefits that you favour. For example, if you're looking for the best double glazing windows, or if you're looking for the most competitive prices.
Below, we've selected the best picks based on some of the key features we've outlined throughout the list.
Once you're sure you've found the best aluminium windows for your home, you're nearly ready to install! To find the right installer you should consider the following:
Researching installers to ensure you're making the right choice can take a long time if done alone. Not ideal if you're in need of an urgent window replacement!
This is where GreenMatch can help you by eliminating this extra time and effort. After filling in our form, linked below, we'll use your details to match you with up to 4 licensed installers. With their quotes, you can objectively compare them to find the most competitive prices.
We will only connect you with the best installers from local window companies near you. This lets you take advantage of the best local rates, rather than overpaying for the delivery of parts and labour from a nationwide company.
All of our quotes come 100% free and with no obligation. Click the button below to get started.
It only takes 30 seconds
The best brand for aluminium windows will vary according to the type of windows, glazing, and features you prefer.
Based on some of the highest-rated Trustpilot reviews for aluminium windows manufacturers in the UK, we’ve selected 5 of the best brands you can choose from:
To find the most suitable aluminium windows for your home, you should consider the following and how they best fit your home:
The main disadvantage of having aluminium framed windows is that the material is less thermally efficient than UPVC windows, as moisture, or condensation can pass through which allows heat to escape.
Some of the main advantages to having aluminium framed windows are:
Ciaran is a content writer at GreenMatch. Whether writing about sustainable aviation fuel or heat pumps, Ciaran has passion for informing readers about pivotal technologies that are reshaping our world.
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