About Aluminium Doors
In need of an aluminium door solution in Windmill-Hill? Whenever you are looking for high-quality aluminium doors and extensive glazing services, Sussex Glazing is the ideal company to call. With our diverse range of services, we are committed to offering a premium finish that meets your individual needs. Sussex Glazing installs the very best indoor and outdoor windows and doors. We offer everything from double doors to verandas, all of which are built to the highest standards of craftsmanship. We offer high-quality aluminium doors that provide a practical and stunning entrance to your home, instantly enhancing its appearance.
Select from a variety of aluminium front doors, which include fully glazed or partly glazed options that offer exceptional protection, performance, and durability. Aluminium is the top choice for doors: It is strong, reliable, and offers an excellent range of styles. Aluminium doors are gaining popularity for their highly secure multi-point locking system, custom RAL colours, and modern look. You’ve found the right place if you’re looking for long-lasting, low-maintenance aluminium doors. We at Sussex Glazing provide aluminium doors at unsurpassable prices for both residential and commercial use. We guarantee the quality and longevity of our products.

Aluminum Frames
Aluminium is the preferred material for architects designing new house door frames. Aluminium frames have come a long way since the 1980s with their chic battleship shades of grey or their subtle carbon colour. The aluminium trend is very popular at the moment. Houses designed by architects often have double doors made of aluminium provided by Sussex Glazing. Due to the strength of this metallic material, less is required in the frame. Unlike wood, aluminium frames are strong enough to support very large doors without the need for bulky frame supports.
It gives you the best result while maximising the glass area. No matter if you are considering doors for a new house or if you are looking to update your current doors. By installing aluminium frame doors from Sussex Glazing, you not only improve the appearance of your home but also maximise its energy efficiency. You can view the aluminium door frames we offer on our product page.

Door options available in aluminium

Double glazed
Our double-glazed aluminium doors will certainly enhance the appeal of any home without sacrificing style. Modern and traditional buildings alike can benefit from our aluminium doors, which provide unparalleled strength and significant energy savings. In addition, your home will feel warmer, especially during the coldest months of the year. Several styles, dimensions, and designs are available for our double-glazed aluminium doors; they are a reliable entry solution for your home. As a leading supplier and installer of aluminium double-glazed doors, we make sure that you always find the right door for your home.
Triple glazed
Provide your house with an additional layer of thermal protection with our energy-efficient glazing. Aluminium triple-glazed doors can help your home achieve the best possible insulation. Triple-glazed doors are ideal for installation in low-energy houses. Also, they can make your home look spectacular and feel cosy.

Folding sliding
Among the most popular exterior products of ours are folding sliding doors. They are suitable for all types of living spaces, from flats to large houses. The sliding and folding motion of these doors allows you to maximise the space inside and out, which is not possible with traditionally opening patio doors. With our folding sliding doors, you can save space and maximize functionality. Modern glass doors let natural light into every building as never before, allowing the outdoors to be enjoyed to the fullest.
Aluminium Doors: Why Choose Them?
High-performance
The elemental resistance of aluminium is unique, as it has long-lasting colours and can even adopt a wood-effect finish. Sometimes, these doors last up to 30 years and give you natural beauty without the effort of maintenance. Although PVCU and UPVC tend to discolour and have a lifespan of 15-20 years, they can start looking a little worn out after 4-5 years. Thanks to the increased strength of aluminium, dents and warping are less likely due to its large strength-to-weight ratio.
High quality
Aluminium provides an excellent strength-to-weight ratio and is perfect for building stable windows and doors. Aluminium is much more durable and scratch-resistant than wood or plastic; it allows your frames to last for years. Choosing this durable material can be a smart investment for frequently used double-folded doors or ventilation windows that are prone to wear and tear. The aluminium doors we sell are covered by a 10-year warranty.
Energy efficient
Energy efficiency is an important consideration for homeowners, especially if you are selling your home. Our modern aluminium doors feature a polyamide thermal brake system to withstand heat transfer and keep you warm while reducing your energy costs. The aluminium frame of your windows can also be used for double or triple glazing, which helps to keep your home at the right temperature.
Thermal efficiency
Insulation is a crucial factor to consider when selecting a front door. An aluminium profile from Sussex Glazing is heat-insulated to provide doors with excellent thermal performance. Thus, the door remains rigid and extremely strong, with a high isolation point. You should consider the level of insulation for your front door if you are planning to purchase one. The additional costs will save you money over time and result in lower ancillary costs as well. As an aluminium doors manufacturer, we strive to offer homeowners high-quality doors that are comfortable and energy-efficient.
High security
Secure your home with Sussex Glazing aluminium doors that come equipped with multipoint locking systems, toughened safety glass, and standard internal glazing frames. Our aluminium front doors, back doors, and French doors are so safe that they meet the British Security Standard PAS24.
Natural light
We have won many customers over with our aluminium windows and doors because of their elegant and modern appearance. Aluminium frames provide an excellent glass-to-frame ratio, which maximises your view and the amount of natural light you’re able to experience. Furthermore, our aluminium door frames can be painted with any RAL colour of your choosing, which gives you countless design options!
Low-maintenance
Aluminium doors are easy to maintain. As a rule, the frames are only cleaned with a damp cloth. Aluminium is also great for British weather, keeping the heat in during the winter and keeping the interior cool in the summer. It is perfect for educational environments and office settings, where people may be confined.
Aluminium doors come in what types?

Front door
A home’s exterior can be brightened with aluminium entry doors; it is a trendy way to beautify your home. This product is strong, durable, long-lasting, and scratch-resistant. You are sure to find a door that enhances the appearance and functionality of your property with their slim frames and wide range of glazing and paneling options (including modern front doors with sidewalls).
Bifold doors
Your home’s profile and character are enhanced by bifold aluminium doors. With bifold doors, you can create a functional work or leisure space. If you prefer the aesthetics of bifold doors over sliding doors, you can choose this option. They are the ideal way to increase natural light and air in your home, they do just that. In 10 years, we have been producing custom-made aluminium bifold doors and offering a variety of folding door systems.


Patio doors
When compared to bifold doors, sliding patio doors are a more modest and affordable alternative to French doors. Patio doors make it easy to connect your living room with your garden, especially if you don’t have much space. These aluminium doors provide sophisticated looks and are easy to operate. Homeowners continue to opt for doors of this kind because they can span large areas and divide large rooms easily. You can choose patio doors that open and close with the push of a button if you want to make a bold design statement in your home. Aluminium sliding patio doors can transform the look of your home or business.
French doors
Aluminium French doors are the best door material for openings that cannot support sliding or folding doors. As aluminium has a high strength, you can get a door with super-slim lines of sight, which allows you to use more glass. French door alternatives such as these have been developed to reproduce the look of traditional French doors while being low maintenance.
Get a FREE No Obligation quote
Contact 01273 287287 or info@sussexglazing.co.uk today to speak to a glazing expert.
Why Choose Sussex Glazing for Your Aluminium Doors?
If you are building your own home, adding an extension, or replacing your worn-out patio doors with a modern alternative. Our tailor-made aluminium doors offer the best performance and amazing aesthetics. When you choose aluminium doors or sliding doors for your home, you can rest assured that you are selecting a high-quality door. Every aluminium door and window we supply reflects your personal taste by incorporating your chosen colour into the product. Additionally, a wide range of colours as well as gloss or matt finishes are available.
Highly recommended
We’re one of the top aluminium doors and glazing experts in Windmill-Hill, and Sussex Glazing is highly recommended. The quality of our aluminium doors is evident on every door we produce. Besides being environmentally friendly, our aluminium door systems are insulated economically, noiseless, and have a high level of safety. The products all passed the highest standards in the industry. Our aluminium doors are designed to open and close effortlessly, so that the years of reliable service you receive will be years of enjoyment.
Architects, builders, homeowners, and contractors in Windmill-Hill rely on us to make their vision a reality through innovative thinking. With vertical doors that meet in the corner like our sliding doors, without a fixed post in the corner, the corner of your space opens smoothly into your backyard. Rotating doors are attractive because they can be opened and closed effortlessly.

Ten-year guarantee
At Sussex Glazing, each of our products is guaranteed for 10 years. In this way, you can ensure that your doors and windows will last a long time. It is sure that they will serve the purpose for which they were designed.
How does our customer base view us?
We’re trusted to deliver when we say we will, with a small but highly dedicated team, our clients know we can be trusted to do the job right. Customer satisfaction is our top priority when it comes to our great service and affordable, professional work. Our business is focused on customer satisfaction

Feel free to contact us
Find out more about the stunning display of aluminium doors we have right now by calling us at +44 (0) 1273 287 287 for any questions you may have. Let us show you how our aluminium doors can make your house more energy efficient and save you money.
Payment And Security
Our Online payment system allows you to view the details of your order and conveniently pay with a credit card. All major credit cards are also accepted through our secure checkout. For your safety and security, your personal information is encrypted.
Get a FREE No Obligation quote
Contact 01273 287287 or info@sussexglazing.co.uk today to speak to a glazing expert.
FAQS
Do you need planning permission for aluminium doors?
Is your home’s door and window security good?
You offer what kind of guarantee?
Is FENSA registered with you?
Aluminium doors or uPVC doors, which is less expensive?
Are listed properties able to have doors and windows installed?
Which is better, aluminium or uPVC doors?
Have you any further questions?
What if I have a problem after the installation?
Is my presence required during the installation?
What is the lead time for aluminium doors?
How do I get a quote?
How energy efficient are your windows and doors?
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Get a FREE No Obligation quote
Contact 01273 287287 or info@sussexglazing.co.uk today to speak to a glazing expert.
Google Reviews
SGS installed our bi-folding door and 9 sash windows. From start to finish the service has been outstanding. Extremely tidy, friendly and every window and door installed to a professional finish. Would highly recommend SGS.

Fitted new uPVC windows all round on my bungalow in Hove! Amazing work and cheaper than the 3 other competitors I asked for quotes. Thanks SGS!

Excellent work and communication. Thoroughly recommended.

SUPER FAST AND VERY CHEAP SERVICE. Boss very funny too ?

Great service from the team, Had a new rear door fitted. Getting them back in to do the whole house soon.
Highly recommended.
2

Couldn't meet a nicer team of double glaziers. Great work.

SGS fitted new windows in the upstairs of our house last year and we've just had them back to fit the downstairs windows and patio doors. It's been a pleasure dealing with them from start to finish, the work is of a very high standard, was comple...

Had 2 doors fitted very neat and tidy work. Quick response when adjustments were needed

Excellent experience, from products to people. They bent over backwards to accommodate my requirements. Super efficient, reliable, clean and genuinely lovely team to have in the house. My six bedroomed house, which had nasty broken Crittal windows...

A high quality product fitted very well at a competitive price. Good communications and paperwork. Would use again.

A real pleasure to deal with, the price was right and the service was great. Thank you once again, I have already recommended to friends and family and they are glad I pointed them in the right direction.

Just had another French door fitted from them and again top of range products and really impeccable service.
Will surely use them again.

Cost exactly as quoted, a very competitive price considering that we had one nearly twice the quote and another company never followed up our initial enquiry.
Fitters were very competent and professional, vacuuming before leaving and I am pl...

Simon and Ollie were fantastic and had great pride in their work. I would thoroughly recommend SGS for the quality and competitive pricing of their products. Everyone at SGS were a pleasure to deal with, thank you Alastair, Carey, Patrick, Simon...

I am literally over the moon with the finished windows & doors it's gone a huge way in transforming our house, so I really can't thank SGS enough for all their support, input & of course the finished product.
The three guys (Simon, Nick & B...

SGS were helpful, friendly and professional throughout the work they did for us.
The initial quote was the best we could find and it was what we paid at the end. The work they did was to a high standard and efficient - working exactly to the...

SGS were recommended to us via our neighbours. The two fitters knew exactly what they needed to do. They were very professional, skilled and hard working. Both fitters took pride in their work and enjoyed what they did. They were very polite a...

Sussex Glazing fitted a ‘crittle’ style glass panel into the wall where there had been a doorway. They did a superb job and we are so delighted with it. I would thoroughly recommend Sussex Glazing who were courteous, efficient, tidy - you ju...

Wow, what an amazing company. We have just had our conservatory roof replace with glass and from start to finish the care and attention given to us was first class. Every detail was covered and Dean and Ollie our fitters were wonderful, thinking t...

Quality workmanship and very good value for money. Delighted with my bay windows. I would not hesitate recommending this company. First class.

I had a very positive experience with this company, they were prompt in their responses, very pleasant to deal with, no delays on when they said they would do the work and they did a great job. I would use them again

Really happy with our 6 new windows installed last week. The installation was quick and they left no mess at all. The guys were great and you could tell they really took pride in their work. Would 100% recommend and will be using again for our fro...

Extremely happy with our new door and window installation today.
The two gents introduced themselves and explained how the installation would go.
We left them to it and they carried about their work with minimal disruption to us (which...

We had several quotes for three large sets of bi-fold doors. Sussex glazing were competitive with the Air 800 premium product we were looking for. They came, measured and fitted efficiently working around a difficult schedule we had during a large...

These guys were very clean and tidy , they were on time and the windows are fabulous. I have notice such a difference to my upstairs. Can't wait to get the rest of the house done .

