42 Years combined experience of Velux roof Windows and products. specialists IN VELUX leak detection, 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? Covering the London area and beyond. 07/11/2024

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 
07/11/2024


We can offer to replace your misted and condensated velux glass units including services and guarantee. we cover the London area, Hertfordshire St Albans Barnet Hatfield North London Luton bedfordshire middlesex. new Velux glass units supplied and fitted. Velux roof windows. Skylight repaires and glass.





Velux glass replacement with leak repair and maintenance London.

To get the maximum light spread from your VELUX® roof windows it is important that your plaster board position is splayed the correct way. 

Also splaying the plaster board in this position will give the room really good air circulation.

VELUX sheet metal window Install. PMV Maintenance - VELUX and Roto roof window / Skylight repair, replacement, installation, re-glazing, servicing, maintenance, Blinds, Leaks, repairs, Glass, renovation specialists covering London, Hertfordshire, Bedfordshire, Cambridgeshire, Essex, South London, North London and Central London.

We are specialists who will undertake installations of a VELUX roof windows into corrugated metal sheet roofs.

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

VELUX Sheet metal window install 

For more pictures visit ourGallery

VELUX sheet metal window Install. PMV Maintenance - VELUX and Roto roof window / Skylight repair, replacement, installation, re-glazing, servicing, maintenance, Blinds, Leaks, repairs, Glass, renovation specialists covering London, Hertfordshire, Bedfordshire, Cambridgeshire, Essex, South London, North London and Central London.

VELUX BBX vapour barrier.

A vapour barrier around the window prevents the ingress of warm moist air from the internal room from forming condensation on the cold parts of the roof sheet.

Phil Vallé cutting out the corrugated metal roof ready for the VELUX 
roof window to be lifted up and installed.

VELUX sheet metal window Install. PMV Maintenance - VELUX and Roto roof window / Skylight repair, replacement, installation, re-glazing, servicing, maintenance, Blinds, Leaks, repairs, Glass, renovation specialists covering London, Hertfordshire, Bedfordshire, Cambridgeshire, Essex, South London, North London and Central London.