Window installation can be a big project, but it’s worth it to have new, energy-efficient windows in your home. Here’s a price guide to help you estimate the cost of window installation.

How much does a Window Installation cost?

Average cost in UK: £750
Get local prices

£300


LOW COST

£3000


HIGH COST

£750


AVG COST
The average cost for a Window Installation is £750. You are likely to spend between £300 and £3000 in total. The exact price may vary depending on your area and project details.

Next Step: Find out exactly how much your project will cost.

How much does a Window Installation cost?
Average cost in UK: £750
Get local prices

£300


LOW COST

£3000


HIGH COST

£750


AVG COST
The average cost for a Window Installation is £750. You are likely to spend between £300 and £3000 total. Exact price may vary depending on your area and project details.

how much is a new window in 2022?

Windows fitting costs in the UK can vary depending on several factors. The most important factor is the type of window you choose. Double-glazed windows are more expensive than single-glazed, for example. Other factors that will affect the cost of installing a new window include the size and style of the window, as well as the materials used. To help you budget when considering replacing your windows, as a guide, below is a list of the average cost of new windows. However, these are average guide price ranges and not a definitive cost to install windows in your home.

New Window Installation Cost UK

ITem
Unite
Average Cost
Install uPVC window frame
Per Frame
£80
Install wooden window frame
Per Frame
£90
Install glass
Per Frame
£27.50
Remove old window
Per window
£27.50
Dispose of waste
Per ton
£150
Cut out brick & install lintel
Per opening
£600
Install new Velux window (incl. supply)
Per new window installation
£1250
Replace Velux window (incl. supply)
Per window replacement
£1,025
Obtain FENSA certificate
Per window
£25

The cost of installing a new window varies depending on several different factors. Some general considerations include the frame material (wooden or PVC), the size of the window, and if you need to remove the old window and frame.

For a wooden frame, you’ll need to factor in the cost of the lumber, as well as the cost of labor if you don’t want to do it yourself. For PVC, you’ll just need to buy the window and install it yourself.

If you’re cutting in a new window, you’ll need to account for the cost of materials (lumber and screws), as well as labor if needed. If you’re replacing an existing window, you may need to hire a professional to do the job, which will add to the overall cost.

If you’re building a new structure, or if the window requires scaffolding, you’ll need to factor in the cost of the scaffolding and any additional labor needed.

Finally, there are the costs of the windows themselves. Depending on the type or style you choose, they can range from £80 to over £1,750.

Window Installation Cost Breakdown

According to checkyourprice.co.uk, you can expect to pay the below costs for window installation in addition to whatever the labour rate is charged. Note, if the total cost is under £100 you may well have to pay a call-out fee on top of your window installation cost.

  • uPVC window frames installation and fitting: £80 per frame
  • Softwood window frame installation and fitting: £80 per frame
  • Hardwood window frame installation and fitting: £100 per frame
  • Glazing: £25 per pane
  • Brick cut-outs: £60 per cut-out
  • New Lintels: £150 per lintel

uPVC Window Installation Cost

The cost of windows depends on the primary material you select. The most familiar type in UK residences today are uPVC windows (unplasticized polyvinyl chloride), a sort of plastic. They are commonly selected for several reasons: they’re affordable, long-lasting, and competent when insulation matters.

Let’s look at the average uPVC window fitting cost. The average cost to install a uPVC window frame is approximately £80. With that said, you’re then looking at an additional £27.50 per pane of glass installed, which is around the same price range as softwood window installation. Although, if you opt for a hardwood window instead, be prepared to pay close to £100 just for the frame itself, with installation being extra on top of that.

Velux Window Installation Cost

The word “Velux” is technically a brand name, but it has become synonymous with roof windows – windows in a roof or ceiling. A new Velux window installation will cost you £750-£1,750, depending on the size and type of window. If you’re only looking to replace an existing Velux window, it’ll be cheaper at around £550-£1,500. Also, keep in mind that scaffolding costs can add up quickly – usually between £40-£150 per day.

 

Wooden Double Glazing Window Prices

There are two types of wooden window frames: softwood and hardwood. Softwood, like pine, is cheaper but won’t last as long as hardwoods, such as oak.

A small casement window generally costs around £800. Hardwood windows are more expensive, costing over £1,000. To give you an idea of sash windows, those typically cost between £1,500 (softwoods) to more than £2,000 (hardwoods). However, if you’re looking for an even larger window size, it can get as pricey as upward of £4,000 depending on the type of wood material selected.

Overall, changing the windows in a house can cost approximately £10,000 for cheaper woods and around £15,000 for hardwoods; though, depending on the size, number of windows, and materials used, the total price could be significantly more.

Hourly Wage for Window Fitter

There are two ways that window fitters typically charge for their services- by the day or by the hour. If they charge by the hour, you can expect to pay around £25 – £35 per hour, although these rates may be higher if you live in a more populated area such as London or the South East.

New Windows Price Calculator

The best way to get an accurate idea of how much it will cost to install windows is by requesting a quote. How much you’ll spend in total depends on numerous elements, such as:

  • How many windows do you need
  • The dimensions of the windows
  • How easy it is to reach the installation area
  • The state of existing lintels or if they will be replaced
  • Whether any prep work needs to occur before installation
  • Labour costs
  • Any other additional fees like scaffolding

Other costs to consider While Installing windows

window installation

You have a few options when it comes to installing your windows: you can buy them directly from a national company, which will provide and install the windows, or you can go with a smaller local business that will just get the windows for you.

A tip for discernment is to see if the company is associated with national organizations like FENSA or CERTASS. These groups work to advance the industry’s standards and promote only qualified tradespeople.

Although the double-glazing sales industry has changed over the years, it’s still important to be cautious of high-pressure sales tactics or time-sensitive offers that seem unrealistically good. You should never feel pressured into making a large purchase like new windows or get rushed into making choices you wouldn’t normally make.

Why Install New Windows?

Whilst the cost of installing new windows may discourage some people initially, it is worth considering the benefits that your new windows will bring to your home:

  • Bills: according to the Energy Saving Trust, by swapping your old single-glazed windows with new B-rated double glazing windows, you could shave around £165 per year off your energy bills. And if double glazing is too expensive, consider secondary glazing, which is still estimated to save you £100 per year on bills.
  • Heat: newer windows tend to be more energy efficient and therefore will be better keeping the heat where it belongs, inside your house. This means that your home will stay warmer for longer, meaning less need for central heating.
  • Sound: in addition to keeping your house warm, your newer windows will help drown out outside noise such as traffic.
  • Environment: if you are worried about your carbon footprint, then installing new windows could be just the ticket. As you will consequently be using less fuel, you will be generating less of the carbon dioxide that contributes to global warming, on average saving 680kg of the stuff a year.

Window installation quotes

Our request for a quote service is the quickest way to get accurate pricing information. By posting your job, you will receive 3 detailed quotations from reputable tradespeople in the United Kingdom. To get the best window installation quote, it’s always a good idea to get multiple estimates from different professionals. This will allow you to compare pricing, as well as the quality of work that is being offered. By taking the time to shop around, you’re sure to find the perfect window installation for your home.

Final Abstract of Window Fitting Prices

Window installation can be a costly project, so it’s important to budget accordingly. Just bear in mind that these price doesn’t include any of the other costs associated with getting a new window installed. For instance, if you’re replacing an old window, you’ll need to budget for its removal and disposal. Or, if you’re installing a brand new window where there wasn’t one before, you’ll need to factor in the cost of cutting out bricks and adding a lintel. You’ll also need to pay for a FENSA certificate, so your installer must be FENSA approved and notify FENSA when your project is completed.

Finally, these are the cost-affecting factors of a newly fitted window:

The total cost for this project will differ depending on where you live, the dimensions and materials of your windows, and how many panes of glass each window has.

When creating your budget, don’t forget to factor in the cost of windows. These are usually not included in price estimations, but you should account for them when budgeting.

When replacing an old window, don’t forget to include the cost of removal and disposal in your budget.

FAQs on New Window Fitting

What is a window fitting?

Window fitters or Windows Installers install windows, doors, conservatories as well as sash windows for buildings and structures. The team can be involved in the renovation and repair of existing homes, renovating old fittings, and restoring historic buildings.

Can I fit a window myself?

Yes, it’s possible. However, be aware that installing new window replacements is a skilled trade that can damage a wall and/or invalidate a manufacturer’s warranty.

How long do new windows typically last?

Windows, if well-maintained, can last for much longer than the manufacturer’s predicted lifespan. Many homes in the UK have windows that are over thirty years old.

The positioning of a home’s windows also contributes to how well they hold up over time. Windows that face south and get a lot of sunlight and heat are more likely to discolor or have the seals dry out, for instance.