Smarts Alitherm Aluminium Windows

Competitively priced aluminium casement windows

One of the best selling brands in the UK, Smart Systems Alitherm aluminium windows offer a quality, reliable, tried and tested collection of windows.

Available in a choice of contemporary, traditional and steel-look windows with matching doors, they’re ideal for general window replacements and for new building projects.

  • Extensive frame styles giving multiple looks
  • Contemporary, flush casement, steel-look windows
  • Tried and tested reliable aluminium windows
  • Integra

Design and Performance

Advanced window technology with impressive aesthetics

Alitherm aluminium windows provide a complete solution for your window requirements, each crafted and built to the highest standards

Architectural quality windows for your home

Insulated aluminium profiles, quality glass and good design. Just some of the attributes of all Alitherm aluminium windows.  Widely used in the UK and conforming to current building and industry standards, you get slim, secure and energy-efficient windows, significantly improving the look and comfort of your home.

Whether you choose a traditionally styled or modern window product, Alitherm aluminium windows compliment your home and promise long term reliability and functionality.

Made to Measure

Almost limitless design solutions

Slim or standard frames, bay or bow windows as well as cutting edge contemporary glazing.  Alitherm aluminium windows come with all manner of solutions and design possibilities

Customise your windows with colours and accessories

One of the best things about Alitherm aluminium windows is the range of colour.  Not only do you get a choice of 150 different finishes, but there’s also the latest contemporary textured and ultra-modern coatings.  These give an altogether different look to your windows with a tactile surface finish that’s more durable and scratch-resistant.

Also available is a great selection of contemporary and traditional window handles, heritage hardware and all manner of profiles and accessories to customise the look of your new windows to enhance your home.

Specifications

Quality aluminium windows with high specification

Alitherm windows come extensively tested to current specifications and fully comply with Building Regulations

aluminium French Doors

Within the Alitherm aluminium windows range are six different window collections each designed for all manner of home improvement solutions.

Every product comes with thermally insulated profiles created to current performance and industry standards.  Powder coating guarantees also come with peace of mind warranties as does the highly insulated glass units.  As standard all windows come with multi-point locks, secure window handles and designed to resist the worst of the winter weather.

Smart Systems Alitherm Windows

Many configurations, large sizes and personalisation options.

The Smarts Alitherm window range is designed to offer a complete aluminium solution with slimline, contemporary and traditionally styled windows.

Liniar PVCu Windows

Quality aluminium windows designed for any London and Surrey property

Whether you’re looking to replace your dated windows, want to refresh your home, improve security and energy efficiency, Smarts Alitherm aluminium windows deliver.  Affordable, long-lasting and from the UK’s largest aluminium systems company, you benefit from reliable, crafted casement windows designed for the UK market.

The ideal windows for replacing your dated double glazing or adding an affordable and quality product for your new extension.

 

Case Studies

What our customers say:

Aspire supplied the most beautiful 7m sliding doors for my extension. The doors are great quality and all the fitting and snagging very professionally handled. Would not hesitate to use this company. Thank you.
Jo J.
Jo J.
15:33 16 Mar 21
I would recommend Aspire Bifolds. We love our bifolds and the service we received was great.
Karen A.
Karen A.
07:40 16 Mar 21
The team were so brilliant, helpful and lovely to deal with to supply and fit of our new steel look heritage doors. We are delighted with them and heartily recommend using Aspire! A great experience all round.
Andy P.
Andy P.
11:15 05 Feb 21
Best Bifold supplier in Surrey
Martin J.
Martin J.
19:06 06 Jan 21
Great Service from Aspire, with comprehensive knowledge on bifold systems and went with the ORIGIN product. Hassle free communication throughout contract and install just before Christ.as 2020.
Simon C.
Simon C.
16:01 04 Jan 21
We were recomended to Aspire by our carpenter who was building a garden room for us, and we were not dissapointed.From the initial meeting to the completion of the work the company , and especially John Small, and the lads that came to install the doors on one of the wettest days of the year, have been excellent.The Bifolds are amazing. They look so good, and when they open and close they sound solid and beautifully made.Superb job. Thank you.
Simon B.
Simon B.
08:12 25 Nov 20
I don't usually write reviews but Aspire have been an absolute pleasure to deal with from start to finish. After replacing my neighbours sliding doors they came highly recommended. The lady on the phone was extremely helpful and understood my requirements, and my quotation was turned around quickly. I had some technical questions regarding the threshold; and unlike other companies I dealt with, I was not treated as a nuisance and Ji (I hope I spelt this correctly!) talked me through everything. The surveyor arrived within a day of me signing and despite the current situation with many delays, they still installed within the quoted lead time!The Schuco bifolds we now have look amazing and we are so thrilled we went with Aspire Bifolds!Thanks alot Ji and Team.Cliff
Cliff Bentley T.
Cliff Bentley T.
14:33 04 Nov 20
From the very beginning of discussing what products I’d like, through to survey and fitting, Aspire have been fabulous. Very happy with both the products themselves and the service throughout, would thoroughly recommend!
Thank you so much!
Cat P.
Cat P.
10:56 23 Sep 20
Aspire were great to work with and we are delighted with the finished product. We got bifolds, skylight, large side windows and french doors all for a highly competitive price. We had some unavoidable delays due to the pandemic but we were always kept in the loop with what was going on with our order. we are extremely pleased with the quality and value we got through working with them.
Frankie H.
Frankie H.
12:32 11 Sep 20
Very professional. Do a great job.
Rupert P.
Rupert P.
08:23 11 Sep 20
I would absolutely recommend Aspire Bifolds. They provided a great product at a reasonable price. Installation team was friendly and professional. They installed in less than a day.We also encountered a small issue with the measurement of the doors, but the leadership at Aspire was quick to cover additional costs incurred to rectify the issue. We really appreciated their professionalism on this matter.
Tim S.
Tim S.
06:54 10 Sep 20
Huge thank you to Aspire Bifolds for our external steel look doors, we’re so happy with them and the guys were quick, responsive and all around brilliant. Would really recommend Aspire Bifolds.
Libby R.
Libby R.
07:42 06 Sep 20
Very efficient and helpful service 2 years on from original door fitting.Thanks so much Aspire!
Kim L.
Kim L.
11:00 27 Jul 20
Aspire bifolds removed some old wooden sliding doors and replaced them with some lovely French doors. They did a fantastic job- they spent time with me to ensure I had made the right choice of door, it took no time to fit them and the fitter was friendly, polite, clean and courteous. Quote was competitive and I couldn’t recommend them enough!
Natasha H.
Natasha H.
19:59 23 Jul 20
We went with Aspire after getting a few quotes, they weren't the cheapest but were still competitive. We chose them on the basis of their reviews and I am really glad we did! The service has been excellent throughout, our doors were installed far quicker than we were expecting, the fitter's attention to detail is great, and the quality of the doors is fantastic.After installation we did have a few problems with finding marks on the glass, which is provided by another firm, and had a few panes replaced. John, the director, ended up coming round himself and offered to replace the final pane. I know that many firms would just have ignored our calls once we had paid everything, so to have this level of service was fantastic. This proved our decision to go with a slightly more expensive firm in Aspire was the right move!
Scott S
Scott S
12:10 16 Jul 20
After a lot of research I came across Aspire Bifolds, went to the showroom and they have a very good selection of doors to choose from.From start to finish it's been a pleasure to deal with everyone connected to Aspire Bifolds and their aftercare service is first class.Top quality product, installation and all round experience from this company. Would have no hesitation in using them again.
Paresh M.
Paresh M.
12:32 14 Apr 20
Professional first class service from start to finish. Highly recommend on service and price
Catherine Kenton M.
Catherine Kenton M.
18:59 08 Apr 20
We recently used Aspire for purchase and installation of smart system heritage doors for our extension. We are thrilled with the finished product. John and the team are brilliant, every person I spoke to was helpful and friendly. Email response was really fast. The whole process from start to finish was seamless and stress free.The installers were efficient and tidy, they left the place cleaner than when they arrived. Following installation we noticed a scratch on one of the panes, we thought it could be buffed out, but the whole pane was replaced without issue within a week.It is rare to find a company with such great customer service and work ethic these days. I would certainly be happy recommending Aspire to anyone.
Rebecca D.
Rebecca D.
11:39 27 Feb 20
I visited Aspire Bifolds to discuss some technical details of the installation requirement for sliding doors. Both of the staff I dealt with were friendly and helpful and in particular Ji was able to answer all of my questions and demonstrate some of the details on the door installation in the showroom. Overall a very helpful visit.
GeoffandLesley H.
GeoffandLesley H.
23:47 22 Feb 20
Fantastic Job done on fitting a 5 door Bi-Fold run. Great, clean and considerate fitters. 100% recommend. Removed and replaced (with new) a poorly fitted (by different Company) previous set of doors that now look great. Thanks Guys! 👏🏻👏🏻. Neil
Neil H.
Neil H.
11:33 30 Jan 20
Helpfull, but pricey good quality
Mikey B
Mikey B
17:24 07 Jan 20
The doors and blinds look brilliant. Dealing with Aspire was very efficient from browsing and ordering to fitting, absolutely great from start to finish. Very professional and exact with advice and information. We opted for the solar integrated blinds and love them. When it’s dark and the blinds are closed we still get to enjoy the expanse and look of the doors. Definitely recommend Aspire.
Sheila H.
Sheila H.
21:00 15 Dec 19
From the start to the finish, it has been straightforward dealing with Aspire Bifolds. We are very much appreciative that they were able to accommodate us ahead of the original booking time to fit in with our scaffolders. Thank you very much guys, we will be recommending you to others.
Y H
Y H
14:22 02 Dec 19
A first class service from everyone John, Peter, Danny and Luke - amazing friendly team of professionals from start to finish. If your looking for expertise with the drive to make it happen seamlessly then i would highly recommend visiting Aspire Bifold. I love the new bifolds and kitchen window! Many thanks to you all and thank you for turning my job around so quickly.
R A.
R A.
22:33 29 Nov 19