Find a Window Installer you can trust in Worthing.

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

Over 267 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

Lewes MB

0 review(s)
Offers services in WORTHING
All aspects of windows, door and conservatory industry undertaken. Repairs or installations.
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

18 May

Windows | uPVC

Worthing - BN14

Enquiry from: Gemma S

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Worthing area 2+ windows Supply and install Please cal...

Post a similar request >

30 Apr

Windows | uPVC

Worthing - BN11

Enquiry from: Manj T

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 >

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 >

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

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.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

Can the glass in a double glazed window be replaced?
Yes, the glass in a double glazed window can be replaced. The glass in a window, or sealed unit to use its proper name, is not permanently attached to your window frames so if it gets damaged but your frames are still intact, there’s no need to replace the whole window. The glass in your double glazed window might need to be replaced due to:
  • Impact from a stone or other object smashing the glass in a ‘bullseye’ effect
  • The result of a break-in
  • Extreme weather or changes in pressure causing a crack
  • The sealed unit being ‘blown’, meaning that it’s no longer energy efficient due to air leaking out
A lot of window installers will replace the glass in your double glazing for you, but you might need to get quotes from specialist glaziers too. Glaziers deal purely with the glass in windows rather than installing entire frames. It won’t take a professional very long to replace the glass in your window. They will remove the beading from around the window with a pallet knife or chisel, leaving the top one until last to keep the sealed unit stable. Then, they simply lift out the glass carefully and will discuss with you whether the removal of the old sealed unit is included in their quote. Next, they will brush away any dust and debris that’s made its way into the frame and place spacers at the bottom. They will then lift the new glass into the frame, making sure it’s completely square. When they’re happy, they’ll remove the spacers and replace the beading back in reverse order. You’ll notice the replacement glass in your new window straight away as draughts should be eliminated and you’ll be able to see clearly again!
Why aluminium windows?

Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.

Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.

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.

What is double glazing?

If a window is double glazed, it has two panes of glass that have a space between them containing argon gas. The gas works as an insulator, keeping heat inside the house as well as reducing noise. It also strengthens the window.

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.

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