The Double Glazing Doctor is a specialised Window repair company working in and around the Hertfordshire , Bedfordshire, London and Middlesex areas. 

We specialise in installing and repairing uPVC double-glazed windows, doors and conservatories for domestic and commercial purposes.

Benefits of having double glazing installed include; stronger windows for extra security, a decrease in noise pollution from the outside, and also a decrease in the amount of heat transmitted from your house.

We offer a supply, fit & installation service.

We deal in all types of glazing problems from broken locks to totally new installations. 



Our aim is to make the customer happy in what ever service is required by giving you the quality you would come to expect from an experienced and established business. 


Please contact us now for a free estimate or advice!

24 hours 7 days a week.