Aluminium bifold doors for Brentwood homes.

Aluminium bifold doors cost from £475 per sash, supply, with Low-E clear toughened glass included. A three sash set is from £1,425 and a four sash set from £1,900, supply. Installation services are available with a 10-year insurance-backed guarantee, and safety laminate glass is available — contact us for a price. Installation, options and the final price are confirmed after a free survey.

Low-E clear toughened safety glass is included in the standard £475 per sash supply price. Low-E glass has a coating that reflects heat back into the room, which keeps the space warmer in winter. Toughened glass is the standard safety glass used in doors. Triple glazing is available — contact us for a price.

Safety laminate is two sheets of glass bonded with an interlayer, so the pane holds together if it breaks. It is worth choosing where security matters, in busy family areas, or where falling glass would be a risk. Safety laminate is available — contact us for a price.

Yes. We fit integrated magnetic blinds sealed inside the double glazed unit, so they never need cleaning and cannot be damaged by children or pets. Blinds are priced per project, so we quote them after the survey. Call 07400 000613 and we will price your sizes.

Our lead time is 10 to 15 days from order, with every set made in our own Romford factory. We book your installation once your doors are built and confirm dates with you directly rather than promising one up front. Fitting is carried out by our own employed installers, not subcontractors.

Yes. Empire Aluminium Windows is FENSA registered, so your installation is certified for building regulations and you receive a FENSA certificate on completion. We are also SafeContractor approved, certificate VY9961, and a Constructionline Gold member, registration 1396074. The work is carried out by our own employed installers.

You get a 10-year insurance-backed guarantee on our installation. Insurance-backed means the guarantee is protected by an independent policy, so it still stands even if the installing company stops trading. You also receive your FENSA certificate on completion as proof the work meets building regulations.

We do. Every bifold is cut, built and powder coated at our own factory, Unit 3 Northgate Industrial Estate, Collier Row Road, Romford RM5 2BG. Empire Aluminium Windows is a trading name of Empire Facade Group Ltd, company no. 13655313. No importer, no reseller, no middle man.

We cover London and the surrounding areas, including Romford, Ilford, Brentwood, Upminster, Hornchurch, Loughton and Grays. Because the factory is in Romford, surveys and installations in East London and nearby areas are usually the quickest to book.

The £475 per sash price covers supply: fabrication in our Romford factory, powder coating and Low-E clear toughened glass. Installation services are available with a 10-year insurance-backed guarantee and a FENSA certificate on completion. Installation, options and the final price are quoted after a free survey, with no obligation.

Our aluminium bifold door system achieves a Uw value as low as 1.4 W/m²K with double glazing, measured in system testing. The frames are thermally broken aluminium, so heat is not conducted straight through the metal, and Low-E glass reflects warmth back into the room. The doors meet Building Regulations Part L for energy.

Yes. The glazing on our aluminium bifold door system is internally beaded, so the glass cannot be removed from the outside, and toughened safety glass is fitted as standard. For extra security you can upgrade to safety laminate glass, which holds together even if a pane breaks — contact us for a price.

Yes. Our aluminium bifold door system opens inwards or outwards, folding fully to the left, fully to the right or split from the centre. A French door, centre-opening configuration is also available. Most homeowners choose outward opening, which keeps the folded sashes outside and saves floor space in the room.

Yes. A 15 mm low threshold option gives level, barrier-free access between inside and outside, with no step to trip on. It suits level patios, wheelchair access and pushchairs, and supports Building Regulations Part M on access. Tell us at the survey if you want it and we will check your floor levels.

The largest sash on this offer is 1200 mm wide by 2100 mm high, with up to 120 kg of glass carried per sash. With up to 7 sashes that is a maximum opening width of 8,400 mm. If your opening is bigger, call us on 07400 000613 and we will look at it.

Yes. Any RAL colour is available — contact us for a price. Anthracite grey RAL 7016, jet black RAL 9005 and traffic white RAL 9016 are the standard colours. We powder coat in-house, so bespoke colours do not hold up your order.