Find a Window Installer you can trust in Worthing.

Choose from 56 Window Installers, all rated by people like you.

Over 268 reviews & an average rating of 4.5/5 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

View Shortlist
Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in WORTHING
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified ProOver 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified Pro

House of Glass

1 review(s)
Offers services in WORTHING
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified Pro
We are proud members of the federation of master builders. We specialise in renovations, refurbishments and bathroom and k...

Recent Window Installer Enquiries

12 Jan

Windows | uPVC

Worthing - BN12

Enquiry from: Harry S

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest 2+ windows Supply and install Please call to discuss options and arrange ...

Post a similar request >

30 Oct

Building Work | Porch

Worthing - BN12

Enquiry from: Catherine K

Start Date: Immediate

A porch built onto a flint wall

Post a similar request >

24 Oct

Windows | uPVC

Worthing - BN13

Enquiry from: Jim F

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Worthing area and is considering a range of options for their home. 2+ windows ...

Post a similar request >

20 Oct

Windows | uPVC

Worthing - BN11

Enquiry from: Alla-Albina R

Start Date: Immediate

customer made an online enquiry for replacement windows via one of our websites. confirmed via . 2+ windows supply and install please call to arrange an appointment to quote.

Post a similar request >

26 Mar

Windows | uPVC

Worthing - BN12

Enquiry from: Chris L

Start Date: Immediate

Are you the home owner of that property? - How many windows are you considering replacing? - What material do you require, UPVC? - What colour do you want them to be? - Do you require doors If so how ...

Post a similar request >

25 Jan

Windows | uPVC

Worthing - BN11

Enquiry from: Oliver B

Start Date: Immediate

Are you the home owner of that property? sole How many windows are you considering replacing? 5 What material do you require, UPVC? upvc What colour do you want them to be? white Do you require doors...

Post a similar request >

24 Aug

Windows | uPVC

Worthing - BN11

Enquiry from: Zengha W

Start Date: Immediate

*homeowner 2+ windows upvc supplied and fitted please call to appoint

Post a similar request >

20 Jun

Windows | uPVC

Worthing - BN11

Enquiry from: Malcolm H

Start Date: Immediate

Replacement UPvc windows *** floor (flats)

Post a similar request >

27 May

Windows | Glazing

Worthing - BN11

Enquiry from: Shahla N

Start Date: Immediate

call evenings. type of window / door: bay window glass replacement only: yes number of windows requiring repair: 3 number of doors requiring repair: 0 other repair required: no quote requeste...

Post a similar request >

27 May

Windows | uPVC

Worthing - BN11

Enquiry from: Shahla N

Start Date: Immediate

miss requested quotes for upvc double glazing from a window installer around worthing. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the infor...

Post a similar request >

27 May

Windows | Aluminium

Worthing - BN11

Enquiry from: Shahla N

Start Date: Immediate

miss requested quotes for aluminium windows from a window installer around worthing. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informa...

Post a similar request >

27 May

Windows | Wooden

Worthing - BN11

Enquiry from: Shahla N

Start Date: Immediate

customer made an enquiry for wooden windows and confirmed on the quotatis site they would like quotes from a window installer.miss lives in the worthing area and would like a call to discuss options.s...

Post a similar request >

22 Mar

Windows | uPVC

Worthing - BN14

Enquiry from: Jake M

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 4 What material do you require, UPVC? upvc What colour do you want them to be? white Do you r...

Post a similar request >

08 Mar

Windows | uPVC | Supply

Worthing - BN11

Enquiry from: Rebecca T

Start Date: Immediate

Sell 4 Times Are you the home owner of that property? YES How many windows are you considering replacing? 3 What material do you require, UPVC? upvc What colour do you want them to be? unsure Would y...

Post a similar request >

07 Mar

Windows | uPVC

Worthing - BN14

Enquiry from: Flick M

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes - family member How many windows are you considering replacing? 3 What material do you require, UPVC? upvc What colour do you want them to be...

Post a similar request >

28 Feb

Windows | uPVC

Worthing - BN11

Enquiry from: Sam G

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 19 What material do you require, UPVC? upvc What colour do you want them to be? white Do you ...

Post a similar request >

23 Feb

Windows | Wooden

Worthing - BN14

Enquiry from: Jinni M

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? Yes How many windows are you considering replacing? 3/4 What material do you require, Wood ? wood What colour do you want them to be? listed buil...

Post a similar request >

09 Jan

Windows | uPVC

Worthing - BN11

Enquiry from: Jess H

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? joint How many windows are you considering replacing? 1 What material do you require, UPVC? ? What colour do you want them to be? / Do you requir...

Post a similar request >

15 Nov

Windows | Wooden

Worthing - BN11

Enquiry from: Shahla N

Start Date: Immediate

customer in the worthing area made an enquiry a couple of projects including wooden windows.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pr...

Post a similar request >

15 Nov

Windows | uPVC

Worthing - BN11

Enquiry from: Shahla N

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.miss lives in the worthing area and would like a call to discuss opti...

Post a similar request >

How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2025 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 Worthing is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Worthing £1,500-£5,000
Upvc double glazing units only in Worthing £800-£1,200
Triple glazing in Worthing £1,500-£5,000
Aluminium windows in Worthing £1,875-£2,875
Wooden window in Worthing £3,750-£5,750
Aluminium windows supply only in Worthing £2,600-£3,900
Upvc or wood porch in Worthing £2,625-£4,025
Sash window in Worthing £1,800-£6,000
Glaziers in Worthing £57-£87
Secondary glazing in Worthing £1,500-£5,000
uPVC Single Window in Worthing £225-£345
Wooden sash windows in Worthing £3,750-£5,750
Wooden windows supply only in Worthing £2,760-£4,140
Aluminium repair in Worthing £240-£360
Window repair in Worthing £268-£402
Wooden window repair in Worthing £320-£480

Related Window Installer searches in Worthing

Window Installer FAQs

How to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
how to tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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.

How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

Can I fix glass on one side of a double glazed window?

Unfortunately, you can’t fix the glass on one side of a double glazed window. That’s because they’re sealed units – once one pane of glass is broken, that will break the seal and its thermal insulation properties will be lost.

The good news is that if your window frame is still looking great, there’s no need to replace that. You can simply replace the glass in the window, which will cost much less. You can look to spend around £250 on a sealed unit, whereas a whole replacement single window may cost up to £600.

When an installer comes to replace the glass in your double glazed window, they will survey the inside and outside of your home around the window, then move any furniture by the window so they’ve got access. They should then pop a dust sheet down to stop any debris from getting on your floor.

Then, the installer will carefully remove the beads from the frame. They will then lift the glass out of the frame and put it somewhere safe before cleaning out all of the dust and any debris that has found its way into the frame. Using spacers at the bottom of the frame, the installer will make sure that the sealed unit is square in the frame to get a good fit. Once they’re happy, they will replace the beading and make sure it looks perfect before cleaning up their tools.

You could have a go at replacing the glass on a double glazed window yourself, but it’s not recommended. Leave it to the professionals who will know exactly what to do and will be able to do it quickly and safely.

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 Worthing.

Pick the right pro for you

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

Are you a Window Installer in Worthing?

View our open Window Installer jobs near you

Join today
View Shortlist