'Horror stories';

Just another example of the botched installations we encounter on a regular basis (installed at 10 degrees using fibre glass, glue, concrete?)

These windows were a write off because a new roof was also required. 

VELUX LEAK INVESTIGATION

'Horror stories';

Just another example of the botched installations we encounter on a regular basis (Installed flat when minimum pitch should be 15 degrees) A new VELUX kerb detail and flashing was required to re-install window to the correct specifications. 

'Horror stories';


Just another example of the botched installations we encounter on a regular basis (Installed into a trust roof with no Joist Hangers out of level and square, roof structure compromised, incorrect detail used, cover parts put on upside down, no insulation, tiles not fixed or cut to fit and of course there were leaks) 

To See the results of the correct job completed by PMV Maintenance click here.

'Horror stories';


Just another example of the botched installations we encounter on a regular basis (Installed flat when minimum pitch should be 15 degrees)

​​A new Roto kerb detail and flashing was required to replace what was there to the correct specifications.

We can offer to investigate a leaking VELUX roof window for you, most of the time a service can cure these problems, If your window can't be fixed with a service we will give you some other options in which you can go down.


We have seen loads of leaking VELUX windows thoughout the years which most of the time is due to poor installations which have been undertaken by COWBOY BUILDERS.

Below are some Pictures of the poor quality work we come across, undertaken by cowboy builders.

Please Contact Us for further information, 
advice and our labour prices.

'Horror stories';


Just another example of the botched installations we encounter on a regular basis (Installed with incorrect detail used, shouldn't use concrete!) New VELUX flashings were required and installed to correct detail.

'Horror stories';

Just another example of the botched installations we encounter on a regular basis (installed at 10 degrees using fibre glass, glue, broom and the use of a very intelligent orang-utan on a day trip from london zoo; apologies to our simian cousins!)

These windows were a write off because a new roof was also required.

 37 Years experience of Velux roof Windows and products

specialists IN VELUX leak detection and REPAIR and glass replacement We can offer to renovate as well as replacing your old Roof window and VELUX skylight. Perhaps your roof skylight needs a makeover? Based in the London area covering essex, MIDDLESEX, hertfordshire, bedfordshire, Cambridgeshire and beyond. 26/06/2021

Velux glass replacement with leak repair and maintenance London.
Velux glass replacement with leak repair and maintenance London.

​​​​Welcome to PMV Maintenance  we can help with your VELUX, Dakea and Roto roof windows, We repair Skylights including replacement, installation, re-glazing and servicing. maintenance is required so ensure you look after them!

We fit Blinds, investigate Leaks, replace Glass and renovate older units too. As specialists we cover all of London, Hertfordshire to Bedfordshire and Cambridgeshire to Essex.We also cover other areas please ask. All rights are reserved. VELUX logo and images are courtesy of VELUX Roof Windows. PMV Maintenance are  VELUX certified installers. QANW provide insurance to all our customers under the CERTASS Scheme. PMV Maintenance, PMV Roof Window Repair, Roof Window Maintenance Roof Window Repair Group and PMV Maintenance and Blinds are Copyright 2009 All rights reserved. Any copying or reproduction or use of names of any component of this website without the express permission of PMV Maintenance will be deemed as an infringement of rights and copyright 2009 and 2016. Please read our GDPR Privacy statement. Some text, images, logos or web links are courtesy of others and have registered trademarks and are individual companies to which PMV Maintenance have no connections except as Training or other providers / trade associations, competent persons schemes or government legislation references; PMV Maintenance have limited permission to use their content however If there are any copyright or trademark infringements found upon any websites owned by PMV Maintenance it is not intentional and PMV Maintenance would of course remove any such content applicable as soon as we have been notified by the third party. please E mail here 
26/06/2021

'In these uncertain times be certain the air you breath in your home is both fresh and clean. Please ensure your Velux Windows and skylights are serviced by PMV Maintenance soon!'