Roof windows and skylights

Roof window installation and replacement

Prestige Roofing Group provides roof window and skylight installation and replacement services for homes and businesses across London and the UK.

With over 15 years of roofing experience, our team can install new roof windows, replace older windows and complete the required roofing, flashing and weatherproofing work.

Adding a roof window can bring more natural light and ventilation into your property and can be a great improvement when carrying out a new roof or loft conversion.

Thinking about adding or replacing a roof window? Contact us today for an inspection and quotation.


Roof window installation

We can install new roof windows and skylights as part of a roofing project or as a separate installation where suitable.

Our service can include:

  • New roof window installation
  • Skylight installation
  • Replacement of existing roof windows
  • Flashing and weatherproofing
  • Integration with the existing roof
  • Roof tile or slate adjustments
  • Internal finishing where agreed

We assess the roof and available space before installation to determine the most suitable option.

Roof window replacement

Older roof windows can become difficult to operate or may develop problems with seals, flashing or glazing.

Signs that your roof window may need replacing include:

  • Water leaking around the window
  • Damaged or cracked glass
  • Condensation between panes
  • Damaged flashing
  • Difficulty opening or closing
  • Draughts
  • Old or worn window frames

We can remove the existing window and install a suitable replacement while making sure the surrounding roof is properly weatherproofed.

Add natural light to your loft

A roof window can make a significant difference to a dark loft or converted room.

Installing a roof window can help provide:

  • More natural light
  • Improved ventilation
  • Better views
  • A brighter living space
  • Improved use of loft areas

If you are planning to use your loft as a bedroom, office, storage area or another living space, we can discuss suitable roof window options.

Roof windows during a new roof installation

If you are already planning a new roof installation, this can be a good time to add or replace roof windows.

Because the roof covering is already being removed, it can be easier to plan the required opening, flashing and integration with the new roofing system.

We can coordinate the roof window installation with:

  • New tiled roofs
  • Artificial slate roofs
  • Natural slate roofs
  • Roof replacements
  • Loft improvements

Let us know about your roof window requirements when requesting your quotation.

Roof window flashing and weatherproofing

Correct flashing is important to help prevent water from entering around a roof window.

We can inspect and repair areas such as:

  • Flashing
  • Roof tiles around the window
  • Slates around the window
  • Seals and weatherproofing
  • Roof junctions

If you have a leak around an existing roof window, we can inspect the area and identify the likely cause.

Roof window repairs

In some cases, a complete replacement may not be necessary.

We can inspect problems including:

  • Leaking flashing
  • Damaged surrounding tiles
  • Damaged slates
  • Water ingress
  • Loose components
  • Weatherproofing problems

If the existing window can be repaired, we will explain the available options.

Roof windows and solar panels

If your property has solar panels, we can discuss the roofing requirements before installing a new roof window.

Planning the position of the roof window carefully can help ensure the new installation works correctly with the existing roof and solar panel system.

Our roof window installation process

1. Consultation
We discuss your requirements and inspect the roof.

2. Assessment
We check the roof structure and determine the most suitable installation.

3. Quotation
We provide a clear quotation for the agreed work.

4. Preparation
We arrange the required roofing materials and access equipment.

5. Installation
Our team installs the roof window and completes the required flashing and weatherproofing.

6. Final inspection
We check the completed installation and leave the area clean and tidy.

Why choose Prestige Roofing Group?

  • 15+ years of roofing experience
  • Experienced roofing team
  • New roof window installation
  • Roof window replacement
  • Skylight installation
  • Flashing and weatherproofing
  • Roof repairs around windows
  • Quality roofing materials
  • Free inspections
  • Clear quotations
  • Scaffolding arranged when required
  • Warranty options available
  • Clean and tidy workmanship

Areas we cover

Prestige Roofing Group is based in London and provides roof window and skylight services across:

London, Middlesex, Surrey, Kent, Sussex, Essex, Oxfordshire, Birmingham, Southampton, Brighton, Chichester, Worthing, Bournemouth, Horsham, Portsmouth, Guildford, Woking, Canterbury, Maidstone, Dover, Manchester and Belfast.

We also travel to other areas of the UK for roofing projects. Contact us if your location is not listed.

Roof window FAQs

Can you install new roof windows?
Yes. We can install new roof windows and skylights as part of suitable roofing projects.

Can you replace old roof windows?
Yes. We can remove existing roof windows and install suitable replacements.

Can you repair a leaking roof window?
Yes. We can inspect the window, flashing and surrounding roof to identify the likely cause of the leak.

Can roof windows be installed during a new roof replacement?
Yes. A new roof installation can be a good opportunity to add or replace roof windows.

Can you install roof windows in slate roofs?
Yes. We can discuss suitable roof window installations for tiled, artificial slate and natural slate roofs.

Do you arrange scaffolding?
Yes. We can arrange scaffolding where required for safe access.

Do you offer free quotations?
Yes. We provide free inspections and no-obligation quotations.

Get your free roof window quote

Thinking about adding a new roof window or replacing an old skylight?

Prestige Roofing Group has over 15 years of roofing experience providing roof window and roofing services across London and the UK.

Whether you need a new roof window, skylight replacement, flashing repair or roof window installation as part of a new roof, our team can inspect your property and recommend the right solution.

Contact Prestige Roofing Group today to arrange your roof inspection and quotation.

Get a free quote

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