• Telephone: 01923 824769

Double Glazing Specialists Northwood Hills, Harrow, Middlesex, Hertfordshire

Silver Glass Company Limited are leading Double and Triple Glazing specialists, supplying high quality Windows, Doors and Conservatories and Orangeries in Northwood hills, Harrow, Middlesex and Hertfordshire.

Providing a reliable and professional double glazing Service we specialise in supplying and installing a vast range of Windows, Doors and Conservatories in Middlesex and Hertfordshire.

A vast range of Windows and Doors from the ‘Choices’ Brand

Offering the widest range of high quality windows and doors available in both UPVC, Aluminium, and Timber means Silverglass will have a product to suit the most demanding of requirements.

Whether you are looking for a new front or back door, replacement windows, smooth sliding Multifolding Doors, a large Patio Sliding door available up to 10meters wide or even a coloured conservatory, Silverglass will have a product to suit your needs.

Conservatories, Orangeries and Garden Rooms to use all year round

Silver Glass Company Limited also specialise in Conservatories, Orangeries and Garden rooms. Conservatories, Orangeries from Silver Glass are available in a variety of shapes, sizes and colours meeting the most demanding of requirements. Our Range of Conservatories, Orangeries are highly energy efficient and virtually maintenance free as standard, saving you time and money on your energy bills.

Silver Glass are your leading, local double and triple glazing specialists covering Northwood Hills, Harrow, Middlesex and Hertfordshire.

Our 'Choices' Products


double glazed windows northwood

View our range of replacement UPVC, Aluminium and Timber Windows available in a range of styles and woodgrain colour finishes.


bi folding-doors northwood

View our range of replacement UPVC, Aluminium, and Timber Doors, available in a vast range of styles and woodgrain colour finishes.


conservatories and orangeries northwood

Add a bespoke, stunning, light and airy Conservatory, Orangery or Garden Room to your home that blends perfectly with your property.

Timber windows and timber doors

Silver Glass Company Limited now offer an extensive range of high performance timber windows and doors and alu clad timber


The Most Secure Locking System Around

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We are here to Help


Use our REQUEST A CALLBACK, choose a time that suits you best and a specialist will call you back to discuss your requirements


It could not be easier! Simply visit the 'Choices' downloads centre, enter your details and then download the FREE ‘Choices’ brochures to keep


View our product galleries to see a wide range of ‘Choices’ Windows, Doors and Conservatories installed for other satisfied ‘Choices’ customers

Customer Testimonials

Contact Silver Glass Company Limited

Call us on 01923 824769

...or let us CALL YOU BACK at a time convenient that suits you to discuss your all UPVC or Aluminium requirements.