Find a Window Installer you can trust in Horley.

Choose from 67 Window Installers, all rated by people like you.

Over 104 reviews & an average rating of 4.6/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

Advertisement
View Shortlist

Recent Window Installer Enquiries

16 Aug

Wooden Windows

Chessington - KT9

Enquiry from: Suzanne F

Start Date: Immediate

New windows and doors fitted to a brick built porch - currently has wooden doors and side windows. New upvc windows to be fitted to frontroom bay, kitchen, small side window in hallway, large window i

Post a similar request >

10 Aug

Replacement Glass Only

Chessington - KT9

Enquiry from: Dan M

Start Date: Immediate

Wooden window repair Lead

I need two floor bedroom window panes with broken seals replacing. I measure each pane at W530 x H945 and W443 x H873 (measured without removing), but I live near if somebody wants to verify measureme

Post a similar request >

10 Aug

uPVC Double Glazing

Horsham - RH13

Enquiry from: Mark B

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

10 Jul

uPVC Double Glazing

Croydon - CR0

Enquiry from: Chinedu N

Start Date: Immediate

2+ windows Supply and install

Post a similar request >

07 Jul

Porches

Chessington - KT9

Enquiry from: Henry Y

Start Date: Immediate

Need a quotes for a porch

Post a similar request >

07 Jul

uPVC Double Glazing

Wallington - SM6

Enquiry from: Adrian C

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

23 Jun

uPVC Double Glazing

Crawley - RH11

Enquiry from: Albert R

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

22 Jun

uPVC Double Glazing

Coulsdon - CR5

Enquiry from: Joy M

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

06 Jun

uPVC Double Glazing

Redhill - RH1

Enquiry from: Victoria M

Start Date: Immediate

Multiple windows Supply and install

Post a similar request >

06 Jun

uPVC Double Glazing

Horley - RH6

Enquiry from: Mariusz P

Start Date: Immediate

2+ windows Supply and install

Post a similar request >

29 Apr

uPVC Double Glazing

Wallington - SM6

Enquiry from: Lyndel M

Start Date: Immediate

Looking at various options 2+ windows Supply and install

Post a similar request >

15 Apr

uPVC Double Glazing

Westerham - TN16

Enquiry from: Caroline A

Start Date: Immediate

2+ windows Supply and install

Post a similar request >

13 Mar

uPVC Double Glazing

Carshalton - SM5

Enquiry from: Joselito P

Start Date: Immediate

2+ windows Supply and install

Post a similar request >

17 Jan

uPVC Double Glazing

Epsom - KT19

Enquiry from: Antoinette J

Start Date: Less than one month

Submit your free quote for rated tradespeople

Post a similar request >

16 Jan

Replacement Glass Only

Epsom - KT18

Enquiry from: Colin C

Start Date: Immediate

I need a cracked Velux glazed unit replaced. The roof window is installed in a single storey rear extension tiled roof. The approx size is 78 x 66cm Colin Chapman

Post a similar request >

08 Jan

uPVC Double Glazing

Worcester Park - KT4

Enquiry from: Georgia S

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

04 Jan

Porches

Horley - RH6

Enquiry from: Anu S

Start Date: Immediate

Wants a quote for a porch and conservatory

Post a similar request >

04 Aug

Replacement Glass Only

Horley - RH6

Enquiry from: Frans C

Start Date: Immediate

Cut glass for greenhouse

Post a similar request >

22 Jun

uPVC Double Glazing

Horley - RH6

Enquiry from: Stephen P

Start Date: Immediate

Considering a range of options 2+ windows Supply and install

Post a similar request >

How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2026 can differ relying on the kind of task that you require to have performed in your house. It's the inquiry we get asked a whole lot "how much do Window Installers charge?". It's generally very good to have an idea of how much a Window Installer are going to likely charge for their services. Prices will probably rise and fall based upon the products and also the tradesman selected. The table reveals the sorts of service that Window Installers typically do and also the typical cost range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.

View our Window Installer cost guide View our Window Installer advice

The average price
of a Window Installer in Horley is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Horley £1,500-£5,000
Upvc double glazing units only in Horley £800-£1,200
Triple glazing in Horley £1,500-£5,000
Aluminium windows in Horley £1,875-£2,875
Wooden window in Horley £3,750-£5,750
Aluminium windows supply only in Horley £2,600-£3,900
Upvc or wood porch in Horley £2,625-£4,025
Sash window in Horley £1,800-£6,000
Glaziers in Horley £57-£87
Secondary glazing in Horley £1,500-£5,000
uPVC Single Window in Horley £225-£345
Wooden sash windows in Horley £3,750-£5,750
Wooden windows supply only in Horley £2,760-£4,140
Aluminium repair in Horley £240-£360
Window repair in Horley £268-£402
Wooden window repair in Horley £320-£480

Related Window Installer searches in Horley

Window Installer FAQs

how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.

To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.

How much is window repair?

Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

How long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Horley.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Horley?

View our open Window Installer jobs near you

Join today
View Shortlist