Astral Security Windows

Astral is a local Family run business providing quality windows, doors, conservatories and bespoke glazed extensions in Surrey and South London. Astral are proud holders of the British Standard kite mark for installation, we would argue a product is only as good as the person installing it.


  • 1.Conservatory Installer
  • 2.Window Fitter
  • 3.Fascias, Soffits and Guttering Specialist

About Astral Security Windows

Astral have over 40 Years experience in the window and door market, Our founding Directors were one of the first to import and fabricate PVC frames in 1977. Now our product range extends to bi folding doors, Orangeries, Conservatories, Aluminium & Timber products as well as uPVC. We also specialise in upgrading old conservatories that are only used 6 months of the year in to hybrid extensions with insulated roofs and heating that can be used all year around. Last year we carried out over 500 window installations and erected over 100 glazed extensions. We are proud members of the following:
FENSA-Self certification scheme for windows
BSi- British Standards Kite mark for installation
Trustmark- Vetted Trusted trader
Checkatrade- Vetted by customers
Consumer Protection Association- Protecting your investment for 10 years
Certass- Energy efficiency scheme

Astral are one of the 1st local companies to actively promote and install triple glaze windows as standard.


FENSA - 29871
BSi - KM 552649


Public Liability Insurance

Limit of indemnity: £5,000,000.00
Valid until: 26th Apr 2019