how much does it cost to have a velux roof window fitted

Velux Roof Window Fitting Cost: How Much?

By Olivia Anderson
AD

Installing a Velux roof window can transform your attic space, flooding it with natural light and fresh air. But you might be wondering, "How much does it cost to have a Velux roof window fitted?" The answer isn't straightforward as it depends on several factors. Let's delve into the costs, the benefits, and what influences the final price.

Before we dive into the costs, it's essential to understand why Velux windows are a popular choice. Velux windows are designed specifically for roof installation, offering excellent insulation, noise reduction, and a wide range of styles to suit your home's architecture. They also come with a 10-year guarantee, giving you peace of mind.

Factors Affecting the Cost of Velux Window Installation

The cost of having a Velux roof window fitted varies based on several factors. Understanding these can help you budget effectively for your project.

AD
72 reactions · 21 comments | 💡 Ever wondered what it really costs to install a Velux skylight into your existing home? We’ve broken down every cost and trade involved — from the skylight to the final coat of paint — so you can see exactly where your money goes and how to get the best result for less. 👉 Watch the full breakdown and plan your own skylight install the smart way. | The Skylight Warehouse | Facebook
72 reactions · 21 comments | 💡 Ever wondered what it really costs to install a Velux skylight into your existing home? We’ve broken down every cost and trade involved — from the skylight to the final coat of paint — so you can see exactly where your money goes and how to get the best result for less. 👉 Watch the full breakdown and plan your own skylight install the smart way. | The Skylight Warehouse | Facebook
How to fit Velux windows
How to fit Velux windows
Learn More About Velux by Build Team
Learn More About Velux by Build Team

1. **Window Size and Type**: Velux windows come in various sizes and types, such as center pivot, top hung, and Velux Cabrio balcony windows. Larger windows and more complex types will naturally cost more.

Standard Velux Windows

Standard Velux windows, typically measuring 450mm x 980mm, start at around £250-£350, including VAT. Larger sizes can cost up to £700 or more.

Everything You Need to Know About Velux Loft Conversions
Everything You Need to Know About Velux Loft Conversions
FAQ - Skylight Specialists of Florida
FAQ - Skylight Specialists of Florida
When Should You Replace Your Roof Windows?
When Should You Replace Your Roof Windows?

However, prices can vary depending on the model and features. For instance, an energy-efficient Velux window with a solar-powered remote control might cost around £500-£600.

Velux Cabrio Balcony Windows

Velux Cabrio balcony windows, which can be folded out to create a balcony, are more expensive. They typically start at around £1,500, including VAT, and can go up to £3,000 or more, depending on the size and features.

AD

2. **Roof Structure and Pitch**: The complexity of your roof structure and its pitch can affect installation costs. A simple, flat roof will be cheaper to work on than a complex, steep-pitched roof.

How to Install a Velux Window
How to Install a Velux Window
an unfinished attic with exposed rafters and windows
an unfinished attic with exposed rafters and windows
the instructions for how to make an architectural model
the instructions for how to make an architectural model
Velux Loft Conversion Costs: 2026 Price Guide
Velux Loft Conversion Costs: 2026 Price Guide
Velux Window Trends 2026 (UK Guide)
Velux Window Trends 2026 (UK Guide)
In the UK, 'rooflights’ and ‘skylights’ are often used interchangeably. Many products referred to as skylights are technically rooflights. #duplus #rooflights #skylights #pitchedroof #flatroof #rooflight #skylight #homeextesions
In the UK, 'rooflights’ and ‘skylights’ are often used interchangeably. Many products referred to as skylights are technically rooflights. #duplus #rooflights #skylights #pitchedroof #flatroof #rooflight #skylight #homeextesions

3. **Additional Features**: Extra features like built-in blinds, remote controls, or solar-powered operation can increase the cost. Also, if you require additional work like strengthening your roof or installing a ladder, this will add to the total cost.

Average Cost of Velux Window Installation

Now that we've looked at the factors influencing the cost, let's discuss the average cost of Velux window installation. On average, you can expect to pay between £400 and £1,500 for a standard Velux window, including installation. This range accounts for the size of the window, the complexity of the installation, and any additional features.

AD

For Velux Cabrio balcony windows, the average cost, including installation, ranges from £2,000 to £4,000.

VELUX installation GGL
VELUX installation GGL
Twelve Types of Skylights and Roof Windows For Your Next Home Renovation
Twelve Types of Skylights and Roof Windows For Your Next Home Renovation
Why Velux Manual Skylights Are a Smart Choice for Your Roofing Needs
Why Velux Manual Skylights Are a Smart Choice for Your Roofing Needs
Choosing A Roof Windows For Your Home Doesn’t Have To Be Difficult!
Choosing A Roof Windows For Your Home Doesn’t Have To Be Difficult!
How to Convert the Loft to a Dreamy Space with Velux Windows
How to Convert the Loft to a Dreamy Space with Velux Windows
VELUX Roof balcony and roof terrace | Floor-to-ceiling views Roof Balcony, Terrace Floor, Roof Window, Roof Terrace, Design Advice, Home Improvement Projects, Balcony, Roof, Terrace
VELUX Roof balcony and roof terrace | Floor-to-ceiling views Roof Balcony, Terrace Floor, Roof Window, Roof Terrace, Design Advice, Home Improvement Projects, Balcony, Roof, Terrace
The Roof has a Window! - Kezzabeth | DIY & Renovation Blog
The Roof has a Window! - Kezzabeth | DIY & Renovation Blog
How to replace a VELUX window - Roofing Superstore Help & Advice
How to replace a VELUX window - Roofing Superstore Help & Advice
How a VELUX Roof Window Can Transform a Home
How a VELUX Roof Window Can Transform a Home
How to install a Velux Top-Hung Roof Window - Part 4 | Velux Windows | JJ Roofing Supplies
How to install a Velux Top-Hung Roof Window - Part 4 | Velux Windows | JJ Roofing Supplies
How to install a Velux Top-Hung Roof Window - Part 3
How to install a Velux Top-Hung Roof Window - Part 3
an open window on the side of a gray shingled building with slate roofing
an open window on the side of a gray shingled building with slate roofing
a man is working on the roof of a house with a skylight attached to it
a man is working on the roof of a house with a skylight attached to it
5 Reasons to Install Attic Roof Windows
5 Reasons to Install Attic Roof Windows

Cost of Velux Window Installation per Window

If you're planning to install multiple Velux windows, you might be able to negotiate a lower per-window rate. For example, the cost per window might reduce to around £350-£450 for a standard Velux window if you're installing several at once.

4. **Labor Costs**: The cost of labor varies depending on your location and the complexity of the installation. On average, you can expect to pay around £150-£300 for labor, although this can be higher in urban areas or for complex installations.

AD

Total Cost of Velux Window Installation

Taking into account the cost of the window, additional features, and labor, the total cost of installing a Velux roof window can range from £550 to £1,800 for a standard window, and £2,150 to £4,300 for a Velux Cabrio balcony window.

Remember, these are rough estimates. The best way to get an accurate quote is to contact a professional Velux installer for a site visit.

Considering a Velux roof window installation? Don't let the cost deter you from transforming your attic space. With proper planning and budgeting, you can enjoy the benefits of natural light and fresh air in your home. So, why not start your project today and let the light in?

AD