Double Glazing South London

Looking for a company in South London that provides genuinely trustworthy double glazing services? Direct Glass, based in Penge, has been glazing windows and mastering all things glass for over 3 decades. We have a loyal customer base throughout South London and take pride in building close, lasting relationships with our customers. Book a double glazing service today with Direct Glass and never look back.

Why South London Residents Trust Direct Glass

Energy Efficiency - Double glazing that not only lasts and looks great, but that saves you money on heating and improves the efficiency of your property.
Local Expertise - An in-depth understanding of the unique window needs of homes and residents in every area of South London.
Quality Materials - Materials from manufacturers we’ve built strong relationships and lasting trust with over many years, so you can trust them too.
Reliable Service - Punctual, friendly and genuinely masterful double glazing technicians are what you get with Direct Glass.

We assess your windows and discuss your needs.

You receive a clear, detailed quote.

Our installers replace old windows efficiently.

We complete quality checks and tidy up before leaving.

Upgrade Your Home with Quality Double Glazing

Direct Glass provides window installation, replacement, and repairs across South London. With decades of experience, their team helps homeowners improve comfort and security while reducing energy costs.

Testimonials

    
 
 
       Posted on Google  
   
   emma pearce 
 19/03/2025
 
 
 Trustindex verifies that the original source of the review is Google. Direct Glass were extremely helpful to me when I needed a couple of windows fixing on the same day. They did everything they could to make sure the job was done asap and they have me a really good price too. The work itself was done really well, the guys were lovely to have around and they cleaned up really well afterwards. Very happy customer! Highly recommend 👌
  
 
      Posted on Google  
   
   alvar washington 
 28/01/2025
 
 
 Trustindex verifies that the original source of the review is Google. Very helpful
  
 
      Posted on Google  
   
   Robert Stride 
 04/12/2024
 
 
 Trustindex verifies that the original source of the review is Google. Obvious from the methodical way he works and total accuracy, that this guy/company knows what they’re about. A proper old school tradesman in a sea full of cowboys !
  
 
      Posted on Google  
   
   Andrius Zalys 
 18/07/2024
 
 
 Trustindex verifies that the original source of the review is Google. Great service, unbelievable quality and good price - would highly recommend
  
 
      Posted on Google  
   
   Charlotte Lamp Davies 
 29/11/2023
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely delighted with my windows. The workmanship of the team is amazing. Professional, neat, quick and tidy and the windows look fantastic. Top quality. Thanks Ian and team.
  
 
      Posted on Google  
   
   SE Rambler 
 20/10/2023
 
 
 Trustindex verifies that the original source of the review is Google. Called for a v small window issue (double glazed glass had blown) and they couldn't have been nicer/more helpful. Reasonable quote, pleasant comms and swift/tidy replacement. Very happy to recommend this family run/local business. And a special shout out to Amber for answering my queries/being flex on my install date. 5* from me!
  
 
      Posted on Google  
   
   Rachel Allen 
 31/08/2023
 
 
 Trustindex verifies that the original source of the review is Google. Very good customer service, good value. Would recommend