DuraJoin designs, supplies, and installs custom aluminium windows and doors across Battersea. Every system is made to measure. Every job is completed by our in-house team. We do not outsource. We do not use generic products.
We work on residential extensions, full property upgrades, and bespoke new builds. Whether you are replacing ageing timber sash windows or planning a modern rear extension, we deliver architectural-grade aluminium systems built to perform and installed without compromise.
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Aluminium is strong, efficient, and clean-lined. It allows more glass and less frame. It does not warp or require repainting. The finish holds up long term. The look suits both traditional and modern properties.
We use thermally broken frames and energy-efficient glazing to keep warmth in and reduce condensation. Multi-point locks and reinforced profiles provide built-in security. Every system we install meets UK Building Regulations.
All products are made to order. You choose the size, colour, configuration, and glazing type. We supply slim heritage profiles for period homes, modern frames for clean contemporary builds, and everything in between.
We supply and fit high-quality aluminium window and door systems across Battersea. No off-the-shelf stock. No compromise on precision.
Aluminium Windows:
Aluminium Doors:
All doors and windows are available with double or triple glazing. Glass upgrades include low-emissivity coatings, laminated acoustic glass, solar control glass, and self-cleaning options.
Battersea includes converted period homes, new apartment blocks, and riverside townhouses. The glazing needs to fit the build. That is why we make everything to order.
For traditional facades, we use slim frames that mimic original timber sightlines. For modern homes and rear extensions, we offer clean-edged systems with wide glass spans and minimal lines. For garden-facing spaces, we fit bifolds and sliders that open up completely.
We work with your architect or builder, or directly with you. Either way, your windows and doors are sized, styled, and built to match the property.
We handle the job from start to finish. No subcontractors or miscommunication.
After your quote is approved, we complete a site survey. This includes final measurements, access planning, and confirmation of design details. Once the survey is done, your system goes into fabrication.
Installation is completed by our in-house team. We remove existing units if needed, prepare openings, fit the new frames and glazing, seal everything fully, and finish cleanly. Most jobs are done in one to three days. We coordinate with other trades if needed.
Our installers are trained, experienced, and accountable. No delays or excuses.
Most aluminium window and door upgrades do not require planning permission. They fall under permitted development. For properties in conservation areas or listed buildings, permission may be needed.
We help you check this. If drawings or specs are required, we supply them. We also install slimline systems approved for heritage areas.
All installations comply with current Part L thermal requirements and Part F ventilation rules. We issue certifications after install for building control where needed.
Yes. We cover all of SW11, including Battersea Park, Clapham Junction, and Nine Elms.
Yes. We offer all RAL colours, including dual-colour frames for different interior and exterior finishes.
From survey to installation, most projects take three to five weeks depending on scope.
Yes. Our team handles full removal and disposal of existing windows or doors.
Not usually. We help check based on your postcode and property status. If approval is needed, we support the process.
We focus on supply and install. We take full responsibility for fit and finish. This ensures warranty coverage and performance.
All products come with integrated locking, reinforced frames, and internal beads to prevent tampering.
EXCELLENT Based on 44 reviews Tom Morgan18/07/2025Trustindex verifies that the original source of the review is Google. The aluminium windows from this lot are bloody brilliant at keeping the noise and cold out. Barely hear a peep from outside, and the heating bills have dropped a fair bit. The team knew their stuff, turned up on time, and did a proper job. If you’re after comfort and saving a few quid, give ’em a bell. Danny Thomson17/07/2025Trustindex verifies that the original source of the review is Google. Sorted me out with a new front door sharpish. Quality’s top-notch, and measured up within days. Wouldn’t hesitate to recommend them. Elijah Barrett17/07/2025Trustindex verifies that the original source of the review is Google. Durajoin fitted aluminium windows last month. Proper made up with ’em - look smart, keep the noise out, and the insulation’s spot on. Cheers, lads! Matthew Burton11/07/2025Trustindex verifies that the original source of the review is Google. Just had a new front door fitted in my flat. Price was well reasonable, fitted to a proper high standard, and the communication was bang on throughout. Popped over to their workshop to chat about what I wanted, and the lads really knew their stuff about handles, locks, glass and all that - even helped me decide between PVC and composite. Cheers! Kyle Moore11/07/2025Trustindex verifies that the original source of the review is Google. Thank you so much for installing my bifold doors and sky light. I am very happy with the quality.I have recommended the company to others. Russell Leonard10/07/2025Trustindex verifies that the original source of the review is Google. We replaced every window in the house with new aluminium double-glazed ones. The price was fair, delivery was bang on time, and the installation was careful and tidy. No complaints at all. V Raj08/07/2025Trustindex verifies that the original source of the review is Google. My family love our new installed windows and doors from Durajoin. Best aluminium windows and door suppliers in London. Highly recommend. Tony Murati02/07/2025Trustindex verifies that the original source of the review is Google. Best double glazed windows and doors supplier in Ealing. Angel Robertson13/06/2025Trustindex verifies that the original source of the review is Google. Had a new front door installed at my gaff. Quality door and top-notch fitting. The blokes were quick to get back to me and came round to measure up in a couple of days. Barry Loons04/06/2025Trustindex verifies that the original source of the review is Google. I'm absolutely thrilled with my new bifold doors and skylight! The installation was done beautifully, and the quality is outstanding. I've already been telling friends and family about your fantastic service!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
DuraJoin supplies and installs high-performance aluminium glazing. We do not split focus across materials. We specialise in made-to-order aluminium systems only.
Our approach:
If you are planning new doors, replacing existing windows, or looking for a full-house upgrade, we are ready to help.
Contact us today to request a survey and quote. We will review your project, confirm measurements, and provide a clear price.
Call us today: 0203-576-2142
Email : info@durajoin.com
Or complete the form below and we will get back to you within 24 hours.