Find a Window Installer you can trust in Letchworth Garden City.

Choose from 66 Window Installers, all rated by people like you.

Over 141 reviews & an average rating of 4.1/5 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

WFS ANGLIA

61 review(s)
Offers services in LETCHWORTH GARDEN CITY
Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterboroug...
Verified Pro

Jassi Builders

2 review(s)
Offers services in LETCHWORTH GARDEN CITY
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Verified Pro

Vanders scaffolding services

0 review(s)
Offers services in LETCHWORTH GARDEN CITY
All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
Verified Pro

StormSeal uPVC Windows

0 review(s)
Offers services in LETCHWORTH GARDEN CITY
StormSeal offers a personal and carefully managed service for every customer, helping homeowners improve their property wi...
Verified Pro

T&Q; / MASTER HANDYMAN

0 review(s)
Offers services in LETCHWORTH GARDEN CITY
T&Q / Master Handyman Ltd is a reliable and experienced construction and handyman company providing high-quality services ...
Verified Pro

Mgr Plastering & Building

0 review(s)
Offers services in LETCHWORTH GARDEN CITY
All aspects of building work and refurbishment, using quality tradesmen. We look after 4 Churches in the area and have an ...

Recent Window Installer Enquiries

13 Jul

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Ben B

Start Date: Immediate

Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

27 Jan

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Lucy S

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

13 Jun

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: SP C

Start Date: Immediate

brochure please, I need double glaze with false sashes

Post a similar request >

03 May

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: James W

Start Date: Immediate

replace two front diamond leaded windows with pvc equivalent. three small side windows to match are you the property owner: owner of the property what level of service do you require: supply and inst...

Post a similar request >

03 May

Windows | uPVC | Supply

Letchworth Garden City - SG6

Enquiry from: James W

Start Date: Immediate

Replace front and side windows to bungalow

Post a similar request >

26 Oct

Windows | Glazing

Letchworth Garden City - SG6

Enquiry from: Aaron G

Start Date: Immediate

Call any time. Customer has an old heritage house and is looking to replace all their single glazed windows with either double glazing or secondary glazing. There are roughly 20 windows and ideally h...

Post a similar request >

25 Jan

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Iain B

Start Date: Immediate

21 box sash windows replaced with upvc double glazed georgian sash windows, a rated, 6 off sound proof, pref welded, and composite from door with top light. thanks are you the property owner: owner of...

Post a similar request >

20 Oct

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Janice B

Start Date: Immediate

*homeowner windows upvc supplied and fitted please call to appoint

Post a similar request >

14 Oct

Windows | Glazing

Letchworth Garden City - SG6

Enquiry from: Janice B

Start Date: Immediate

glazing units are failing call anytime type of window / door: windows timer frame glass replacement only: yes number of windows requiring repair: 10 number of doors requiring repair: 0 other...

Post a similar request >

06 Aug

Windows | uPVC | Single Window

Letchworth Garden City - SG6

Enquiry from: David C

Start Date: Immediate

replace a sealed double glazed unit in a wooden (brown) patio door. size 165(h)x90(w). i'm looking for a price to supply and fit. are you the property owner: owner of the property what level of serv...

Post a similar request >

08 Apr

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Mary A

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

Post a similar request >

04 Apr

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Atanas E

Start Date: 1 to 3 months

mr requested quotes for upvc double glazing from a window installer around letchworth garden city. they are considering a couple of projects at the moment.call anytime to arrange appointment to discus...

Post a similar request >

02 Apr

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Atanas E

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: terrace how...

Post a similar request >

28 Mar

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Atanas E

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: terrace how...

Post a similar request >

15 Feb

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Vanessa T

Start Date: Immediate

customer made an online enquiry for new double glazing. homeowner confirmed interest via considering a range of options homeowner lives in letchworth garden city area 2+ windows supply and install pl...

Post a similar request >

16 Nov

Windows | Glazing

Letchworth Garden City - SG6

Enquiry from: C B

Start Date: Immediate

Call any time. Type of window / door: Double glazing on back door. Glass replacement only: Yes Number of windows requiring repair: 0 Number of doors requiring repair: 1 Other repair required: n...

Post a similar request >

18 Oct

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Vanessa T

Start Date: Immediate

customer is looking to have windows installed. they are unsure what options to go for so would like to discuss directly multiple windows to be supplied and installed please call to quote. are you the...

Post a similar request >

24 Aug

Windows | uPVC

Letchworth Garden City - SG6

Enquiry from: Kevin H

Start Date: Immediate

Customer made an online enquiry for new double glazing. Mr confirmed interest via Considering a range of options Mr lives in Letchworth Garden City area 2+ windows Supply and install Please call to ...

Post a similar request >

16 May

Windows | Glazing

Letchworth Garden City - SG6

Enquiry from: Nathaniel T

Start Date: Immediate

Front room window glass replaced

Post a similar request >

13 May

Windows | uPVC | Single Window

Letchworth Garden City - SG6

Enquiry from: Ashley C

Start Date: Immediate

3 pane bifold window upvc approx 1740 x 1000 i am looking for quotes for 1 window are you the property owner: owner of the property what level of service do you require: supply and installation of f...

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 Letchworth Garden City is:

£2,082

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

Related Window Installer searches in Letchworth Garden City

Window Installer FAQs

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.

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.

What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it more secure.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

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 stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

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.

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 Letchworth Garden City.

Pick the right pro for you

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

Are you a Window Installer in Letchworth Garden City?

View our open Window Installer jobs near you

Join today
View Shortlist