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UPVC Double Glazed


Secure & Energy Efficient


Bi-fold Doors

Beautifully Designed

High Quality


Individually Designed

UPVC & Composite

Bi Fold Doors

UPVC & Composite


Elegance & Security Combined

Tailor Made Designs


Safety & Value

Made to Measure


Individually Designed

Welcome to Green Double Glazing and Conservatories Ltd


Windows, Doors, Conservatories, Porches, Roof Products & Glass Products

Supplying & Installing Croydon and in Surrounding Areas


Green Double Glazing and Conservatories Ltd is one of the most established and successful home improvement businesses in the Croydon and Sutton area.

Our company has excelled in the installation of PVCu, Aluminium and Timber windows, Porches, Doors and Conservatories.

We offer a comprehensive range of REHAU, Kommerling, Ultraframe, Global and Smart system quality products. Our customers know they can rely on our first-rate service, quality products and value for money.

Our success has been built through customer referrals. click here for testimonials.

We offer free advice and recommendations tailored to individual customer requirements. Green Double Glazing and Conservatories will boost your home's security and value at a stroke.

A Glazing and Conservatory company you can trust...


See QANW for more details here

See CERTASS for more details here

Featured Products

Latest News


Keep doors and windows locked

RESIDENTS in South Tyneside are being reminded to secure their homes after thieves were found to have gained entry...
Published: February 06, 2015 -

New Website Launched!

New Website Launched!   We hope you enjoy the new site ....
Published: March 04, 2015 -

New Composite Doors Brochures

View our Latest Composite Door Brochures     Or download or view the Solidor brochure: Download or view our...
Published: September 05, 2015 -
  • Certass
  • Kommerling
  • Palladio
  • QANW
  • Rehau
  • Smart
  • Solidor
  • Trustmark
  • Ultraframe
  • Unilux

    0208 150 9995


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    Croydon, Surrey , CR0 4NY