Installing a skylight is a snap within a day. So you will have a roof window super fast, after which you will enjoy more light and other benefits. Want to know more about the prices of roof window installation and whether you need a permit, for example? Then read this handy article.
How much does it cost to install a roof window?
To have a roof window installed, there are of course costs involved. The total cost of roof window installation depends on a number of choices you make. Think for example about the roof window sizes, a small roof window like a 4-paned roof window is cheaper than a larger size. Check the table below to see the average cost of having a roof window installed. This will give you a good idea of the expected costs and you will know where you stand.
| Material | Sizes skylight in cm (width x height) |
Average price skylight (including VAT) |
Average price installation |
|---|---|---|---|
| Artificial skylight | 55 x 78 | £ 600 | £ 250 |
| 78 x 98 | £ 780 | £ 250 | |
| 78 x 118 | £ 860 | £ 250 | |
| Wooden skylight | 55 x 78 | £ 570 | £ 250 |
| 78 x 98 | £ 730 | £ 250 | |
| 78 x 118 | £ 800 | £ 250 |
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Roof Window Installation: This is how it works
Fitting your skylight is a specialist job, which is why it’s smart to hire a skylight specialist. Installing a skylight yourself is not impossible, but in doing so, you are more likely to damage your roof. A frequently asked question is how much time a roof window installation takes. If you hire a specialist, it can be done within a day. Read more about the step-by-step process of installing a skylight below.
Determining the location and size
The first step, of course, is deciding where you want your fixed skylight. You probably know you want it in the attic, for example, but where exactly? Here it is smart to take into account the sun and your neighbours’ roofs. The specialist will be happy to advise you on this, as well as on determining the roof window dimensions. Will you go for a traditional horizontal skylight or opt for a high and vertical skylight installation?
Start cutting
Whether you choose to install a Velux skylight or another brand, installation is virtually the same. On the day of your roof window installation, the specialist starts by drawing the dimensions of your roof window. He works from the inside.
Roof window installation and finishing
When the hole for your roof window is ready, the specialist starts installing your roof window. After this, it is time to finish your skylight by installing the frames and also the flashings. This will ensure that after your skylight installation, no leaks occur and you enjoy it to the full.
Different types of skylights
There are different types of skylights on the market. Each type has its own advantages and disadvantages, of course. Not sure which roof windows to buy? Ask a roof window specialist for advice, he will be happy to advise you and tell you more about the differences. Here you can read more about the different roof window installation options.
Roof window flat roof
Do you have a flat roof, but still want to install a roof window? That’s not a problem. There are several solutions for a flat roof skylight, to still let in more light and fresh air. With a flat roof, the specialist often chooses to install a skylight instead of a roof window. You remotely open and close the skylight, flat or convex, and so you enjoy almost all the advantages you also have with a skylight installation.
| Advantages skylight | Disadvantages skylight |
|---|---|
| Suitable for roofs with a slope | Glass may discolour after a number of years |
| Good soundproofing |
Fitting a tumble window
A tumble window is a type of skylight for a pitched roof. This is the best-known and most popular skylight and that is why you see many people installing this skylight. A tumble window opens wide and is easy to clean on the outside when you turn the window 180 degrees. You can find a lot of variety in tumbler windows, making it easy to install the roof window that suits you and your home.
| Advantages of a tumble window | Disadvantages of a tumble window |
|---|---|
| Ventilation with a closed skylight | Limited choice of blackout |
| Easy to clean on the outside | |
| Open at different positions |
Falling window
Do you choose to install a falling window? Then you have the option of opening your skylight inwards and outwards. You also have relatively more glass, creating a beautiful view. A sash window does not open as wide as a tumbler window and is therefore more difficult to clean, for example.
| Advantages of a sash window | Disadvantages of a sash window |
|---|---|
| Spacious feeling | More difficult to clean |
| Open inwards and outwards | |
| Vents present |
Do you need a permit for a skylight installation?
Many people wonder whether you need a permit for a skylight installation. In general, this is not necessary if you follow a number of requirements.
- You can install your skylight without it protruding more than 60 centimetres from your roof
- When installing your skylight, make sure that it is not less than 50 centimetres from the eaves.
Handy tips for skylight installation
Before the specialist starts installing your skylight, it is useful to read some clever tips. That way you are optimally prepared and know exactly what to expect.
Choose a quality mark
Did you know you have the option of installing a roof window with a police certification mark? The Politie Keurmerk Veilig Wonen indicates that the skylight is safe and burglar-proof. When installing a roof window, it is also a good idea to choose a specialist who has the Dakvenstermeesters Montage Keurmerk, for example. These specialists are tested for quality and knowledge.
Request several quotes
There are many roof window specialists in the Netherlands, each with their own prices for roof window installation. To make sure you do not pay too much, it is smart to request quotations from several roof window specialists. Compare the quotations and check carefully what is included in the total costs. That way, you choose the right specialist and look forward to your new roof window without any worries
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