Price guide · Aluminium Doors and Windows
How much does window installation cost?
Quotes in Johannesburg, East Rand, Vaal Triangle, Durban and 7 more areas
- Prices checked November 2026
Price guide
What it costs
Replacement aluminium window supplied and installed
From Felix Glass & Aluminium's published prices in Gauteng, checked November 2026.
More prices
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Aluminium window installation labour only
From Sigmadoors' published prices in Gauteng, checked November 2026.
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Standard aluminium window, supply only
From 3 shops' published prices in Cape Town, checked November 2026.
- Top-hung aluminium casement window with unequal leg frame, SKU GE44; bespoke clearance stock, supply only; confirm dimensionsEagle Aluminium Factory ShopCasement Window Top Hung Unequal Leg Frame Price R 1 500,00
What these prices include: Shop prices are for the window alone. Fitting-only rates are per window into a prepared opening; replacement prices include removing the old frame.
What changes the price: The size, the opening type (fixed, side-hung, top-hung, sliding), standard or custom sizes, the frame colour, clear or obscure glass, and the fitting.
Recent work by these aluminium installers
Tell us the job and an aluminium installer that covers your area calls you with a written quote.
Job photos by JW Projects.
What you can ask for
- Aluminium windowsNew or replacement aluminium windows, made to size.
- Aluminium doorsHinged aluminium doors for patios, kitchens and entrances.
- Sliding doorsAluminium sliding doors, supplied and fitted.
- Stacking doorsAluminium doors that fold or stack open across a patio.
- Other aluminium workShopfronts, louvres, balustrades and other aluminium work.
Aluminium installers near you
3 aluminium installers take requests here. Pick your area to see who covers it.
KwaZulu-Natal
Western Cape
Who gives you the price
Your request goes to one that covers your area, not all three, so you get one call, not a string of them.
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On Local Pros since 2024
- 6 years in business (since 2020)
- Team of 4 to 6
Yuanita A. says, “Very well priced!! Quick with quote and installation was done within a week!!!” Google
In their words: JW Projects offers quality aluminium windows, doors, and related products in Pretoria, Centurion, Johannesburg, Vaal Triangle, and East Rand. With over 15 years of experience, we provide custom-sized solutions for residential and commercial clients.
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Home Pros
Covers Durban and Durban North
5.0 / 2 Local Pros reviews
On Local Pros since 2024
- 10 years in business (since 2016)
- Team of 10 to 20
- Owner managed
Billa says, “I would absolutely recommend Homeprokzn , they always willing to go the extra mile and job well done” Local Pros
In their words: Home Pros offers a wide range of services including awnings, balustrades, building construction, burglar bars, cladding, decking, driveway gates, drywall, flooring, gate motors, garage doors, fencing, general maintenance, carports, PVC fencing, shadeports, and aluminum products.
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Regency Aluminium And Glass
Covers Atlantic Seaboard and CBD, Blouberg and surrounds and 2 more areas
On Local Pros since 2024
- 11 years in business (since 2015)
- Team of 7 to 10
- Gives a warranty
In their words: Regency Aluminium And Glass offers aluminium products and services including balustrades, windows, doors, stack doors, sliding doors and more in Cape Town’s Northern Suburbs, Southern Suburbs, Atlantic Seaboard, CBD, Blouberg and surrounds.
What customers say about price and quotes
5.0
Average from 11 reviews of the 2 aluminium installers above on Google and Local Pros, checked November 2026.
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Yuanita A.
2 months ago
Very well priced!! Quick with quote and installation was done within a week!!! Friendly team 👍
Review of JW Projects left on Google
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Kelly P.
a year ago
Great team, came out to quote, on time, received a quote the next day. Work was then carried out within 48hrs. I can definitely recommend Itumaleng and his team. Thanks guys, I can’t wait for the next phase.
Review of JW Projects left on Google
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Mahlatse M.
a year ago
I'm very happy with JW projects....Thy made our home very beautiful...I'll recommend everyone to consider their projects and their Pricing as very very reasonable....thank you very much JW projects ur the best 👌
Review of JW Projects left on Google
More checked prices
How much do Aluminium Windows and Doors Cost in 2026?
- Kayo aluminium window, 600 × 600 mm, bronze: R599
- Kayo aluminium window, 900 × 900 mm, bronze: R999
Prices checked 12 November 2026 ›
How Much Does Double Glazing Cost?
- Double-glazing surcharge on an aluminium window conversion; excludes the base window price (Gauteng): Double-glazed upgrade From R950 per m²
- Supply-only surcharge per square metre of window or door size; replaces standard laminated glazing; windows require a 30.5 mm frame plus a bead allowance (Gauteng): Double glazed 24.76 mm unit | +R2 245
Prices checked 13 November 2026 ›
Questions about these prices
Where do these prices come from?
From Builders online shop, AluCape Expert Online, Felix Glass & Aluminium, Sigmadoors and Eagle Aluminium Factory Shop: businesses that publish their own prices. We copied the figures as published and checked them on 13 November 2026. They are not quotes; every pro sets their own price.
How are these aluminium installers rated?
5.0 out of 5 on average, from 11 reviews of 2 aluminium installers.
Do I have to hire the pro who quotes?
No. You decide once you have the written quote.
The full guide
General advice, written April 2024.
The actual cost of the glass will also vary a lot. Depending on the size, shape and thickness of the glass.
Get your personalised quote from a trusted glazier near you today!
Planning Your Window Installation Budget
When planning a build or renovation, incorporating the cost of windows and their installation into your budget is essential. But how much should you allocate for this? The answer isn't straightforward since every installation project is unique. The time it takes to install a window can vary, affecting the overall cost. Moreover, quality windows play a crucial role in your home's insulation, keeping you warm in winter and cool in summer, which could lead to savings on heating and air conditioning.
Window installation pricing?
However, the total expense for your project can vary widely. This approach can save you up to 20% compared to the cost of installing windows one at a time, thanks to reduced travel and setup time for the installers.
The cost of glass is very hard to define and it is best to get a quote from your local glazier.
Getting Accurate Quotes
To obtain the most accurate quotes for windows and their installation, it's important to provide detailed information to your supplier or installer, including:
- The total number of windows needed
- The types of windows you're interested in
- The dimensions of each window
- Your preference for single or double glazing
- Any potential access issues for installation
- Whether old windows need removal
- The necessity of any structural modifications
Measuring your window openings and specifying the desired window type for each can help suppliers or installers give you more precise online estimates. Before making your choice, verify the credentials of your supplier or installer. Look for membership in professional associations, a solid business reputation, and appropriate licensing and insurance. Reputable window installers will also offer warranties on both products and workmanship, providing added peace of mind.
Aluminium Doors and Windows: areas with pros and reviews
How it works
- 1
Tell us the job
- 2
An aluminium installer who covers your area calls you
- 3
Get a written quote and decide
