AIS Aluminium Windows & Doors is a Pretoria-based supplier and installer of aluminium windows and doors serving residential and commercial clients across Gauteng, South Africa. The catalogue is broad for a regional installer, covering the everyday aluminium work most homeowners come looking for and then a fair bit beyond it. Sliding doors, stacking doors, French doors and shop fronts sit alongside the standard window ranges, and the company also handles frameless showers, shower doors, skylights, verandah enclosures and balustrading.
Repairs are on the list too, which not every installer bothers to advertise, and that alone tells you something about how AIS Aluminium Windows & Doors positions itself.
That last point is worth dwelling on. A firm that only fits new units can walk away once the job is signed off. Offering repair work signals a willingness to come back when a runner sticks or a seal fails, which counts for something on a product meant to last decades.
What the product range tells you
The spread of work points to a team comfortable across both the structural and the decorative side of aluminium. Stacking and sliding doors are the pieces people notice most, the big glazed openings onto a patio or garden, and getting those to run smoothly over years of use is genuinely harder than it looks.
Doors and glazed openings
French doors, stacking systems and sliders each demand different hardware and different tolerances, so a company listing all three is either spreading itself thin or genuinely capable across the category. AIS Aluminium Windows & Doors lands on the capable side of that line more often than not. Given the commercial shop front work also on offer, which involves heavier frames and higher traffic than a home ever sees, the second reading is the more likely one.
Shop fronts in particular are unforgiving; a domestic installer who dabbles in them tends not to keep them on the menu for long.
Showers, skylights and finishing work
Frameless showers and shower doors put AIS Aluminium Windows & Doors into bathroom territory, where the margin for error on measurement and levelling is small and a bad fit shows immediately. Skylights and verandah enclosures round out the exterior offering, and balustrading adds a safety-and-finish element that ties the whole range together.
It reads as a business that has grown its list by saying yes to adjacent jobs over time, which fits the stated sixteen-plus years of combined experience among the people doing the work.
Who the work is aimed at
Both homeowners and commercial buyers are addressed by AIS Aluminium Windows & Doors, and the suburb-by-suburb coverage across Gauteng points to a company that works a defined patch rather than chasing jobs it cannot service properly.
For a trade where turning up on time and finishing the snag list is half the battle, a tight service area is usually a good sign. I read the long suburb list less as marketing reach and more as an installer telling you honestly where its vans actually go.
Reputation and reaching them
Here the picture gets more interesting, and more honest, than the site alone would have you believe. The company cites a 4.9-star Google rating from 76 reviews on its own pages. Look wider and the numbers shift around: Trustindex reports roughly 4.7 stars across more than 122 reviews, TrustReview carries positive feedback with the company replying to customers, and a directory entry on leaderr logs favourable installation write-ups.
Then there is the other side. Hellopeter hosts a complaint titled around an extremely disappointing experience, with no aggregate score attached but a clear grievance behind it.
One angry review among a couple of hundred broadly positive ones is not a red flag on its own; every busy installer collects a few. What earns AIS Aluminium Windows & Doors some trust is that the positive reviews are spread across several independent platforms and that the company visibly answers people on at least one of them.
Ratings drift depending on where you look, which is normal, and the honest summary is mixed-leaning-positive rather than the flawless picture the on-site badge implies. That gap between the self-reported 4.9 and the third-party 4.7 is small, but it is worth knowing the higher figure is the company's own.
Getting hold of AIS Aluminium Windows & Doors is straightforward. A phone number sits on the page, there is a proper contact page, and a Facebook presence gives a second line of approach for anyone who prefers to message. No email address is published on the homepage, which is a minor thing; the phone and the form between them cover any real enquiry, and plenty of trades keep email off the page on purpose.
What would tip a cautious buyer over the line is the same thing it always is with installers: ask for a recent local reference, walk the quote line by line, and pin down who handles a callback if something needs adjusting after fitting. The range is wide, the track record is largely good, and the contact route is clear. Making that phone call and pushing on the warranty question is what turns a good-looking listing into a job actually booked.






Business address
AIS Aluminium Windows & Doors
Unit 4 Mondustria, 117 Dewar St, Derdepoort,
Pretoria,
South Africa
0049
South Africa
Contact details
Phone: 073 563 3819