Find a Window Installer you can trust in Guildford.

Choose from 83 Window Installers, all rated by people like you.

Over 130 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 Pro

Jassi Builders

2 review(s)
Offers services in GUILDFORD
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Verified Pro
All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
Verified Pro

T&Q; / MASTER HANDYMAN

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

Zear Paiting & Decoration

0 review(s)
Offers services in GUILDFORD
Zear Painting & Decoration With over 11 years of experience in painting and decoration, Zear Painting & Decoration delive...

Recent Window Installer Enquiries

30 Jun

Windows | Wooden | Repair

Guildford - GU1

Enquiry from: Qing L

Start Date: Immediate

Wooden window repair Lead Wooden window repair Lead

Need to refit two windows, wooden, changing hinge position

Post a similar request >

03 Oct

Windows | uPVC

Guildford - GU5

Enquiry from: Pippa G

Start Date: Immediate

Call anytime Number of windows: 7 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

23 Feb

Windows | Wooden

Guildford - GU1

Enquiry from: Friedrich T

Start Date: Immediate

Some wooden window frames show damp on the inside of the apartment and need some specialist advise.

Post a similar request >

04 Dec

Windows | uPVC | Single Window

Guildford - GU2

Enquiry from: Ajay P

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 door...

Post a similar request >

05 Nov

Windows | Wooden

Guildford - GU1

Enquiry from: Alan P

Start Date: Immediate

customer made an online enquiry for wooden windows and confirmed on telephone, sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to q...

Post a similar request >

05 Feb

Windows | uPVC

Guildford - GU5

Enquiry from: Stewart C

Start Date: Less than one month

customer in the guildford area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: property...

Post a similar request >

27 Dec

Building Work | Porch

Guildford - GU2

Enquiry from: Hanafiou K

Start Date: Immediate

I would like a Brick Porch with windows.

Post a similar request >

30 Oct

Windows | uPVC

Guildford - GU1

Enquiry from: Fay R

Start Date: Immediate

customer made an online enquiry for new double glazing. homeowner confirmed interest via considering a range of options homeowner lives in guildford area 2+ windows supply and install please call to ...

Post a similar request >

23 Oct

Windows | uPVC

Guildford - GU1

Enquiry from: Fay R

Start Date: Immediate

customer made an online enquiry for new double glazing. homeowner confirmed interest via considering a range of options homeowner lives in guildford area 2+ windows supply and install please call to ...

Post a similar request >

07 Sep

Windows | Glazing

Guildford - GU3

Enquiry from: Dalia H

Start Date: Immediate

replace broken double glaze are you the property owner: owner of the property are you looking for glaziers: yes how many units do you do you require: 1 window what level of service do you require: sup...

Post a similar request >

13 Jun

Windows | Glazing

Guildford - GU2

Enquiry from: Peter T

Start Date: Immediate

Call anytime. Type of window / door: UPVC Window Glass replacement only: Yes Number of windows requiring repair: 10 Number of doors requiring repair: 0 Other repair required: no Quote reque...

Post a similar request >

02 May

Windows | uPVC | Single Window

Guildford - GU1

Enquiry from: Mykola S

Start Date: Immediate

i need one big window 1200x2100 are you the property owner: owner of the property what level of service do you require: supply of full unit only property type: semi detached how many windows do you ne...

Post a similar request >

18 Apr

Building Work | Porch

Guildford - GU3

Enquiry from: Mohammed P

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? new build What material do you require, UPVC? upvc & brick What colour do you wan...

Post a similar request >

20 Mar

Windows | uPVC

Guildford - GU3

Enquiry from: Linda R

Start Date: Immediate

Sell 1 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 Do you ...

Post a similar request >

01 Dec

Windows | uPVC

Guildford - GU3

Enquiry from: Sally L

Start Date: Immediate

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

Post a similar request >

15 Nov

Windows | uPVC

Guildford - GU4

Enquiry from: Rebecca L

Start Date: Immediate

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

Post a similar request >

24 Oct

Windows | Aluminium | Repair

Guildford - GU1

Enquiry from: Paul M

Start Date: Immediate

leaking frame of an aluminium bay window are you the property owner: owner of the property property type: other what service are you looking for: frame repair how many windows are involved: 2-3 what ...

Post a similar request >

15 Oct

Windows | Wooden

Guildford - GU2

Enquiry from: Kelly M

Start Date: Immediate

ms requested quotes for wooden windows from a window installer around guildford. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information...

Post a similar request >

30 Sep

Windows | Wooden

Guildford - GU2

Enquiry from: Hayden A

Start Date: Immediate

customer made an online enquiry for wooden windows and confirmed on telephone they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are you t...

Post a similar request >

13 Sep

Windows | Wooden | Repair

Guildford - GU1

Enquiry from: Brian L

Start Date: 1 to 3 months

a small opening top light in the lounge window. the wood has rotted on the opening frame which therefore needs replacement. house was built in 1976 . are you the property owner: owner of the property...

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 Guildford is:

£1,795

Window Installer job Window Installer cost in 2026
Double glazing in Guildford £988-£3,100
Upvc double glazing units only in Guildford £575-£900
Triple glazing in Guildford £988-£3,100
Aluminium windows in Guildford £1,373-£2,088
Wooden window in Guildford £3,750-£5,750
Aluminium windows supply only in Guildford £1,600-£2,500
Upvc or wood porch in Guildford £2,625-£4,025
Sash window in Guildford £1,138-£3,600
Glaziers in Guildford £57-£87
Secondary glazing in Guildford £988-£3,100
uPVC Single Window in Guildford £225-£345
Wooden sash windows in Guildford £3,750-£5,750
Wooden windows supply only in Guildford £2,760-£4,140
Aluminium repair in Guildford £240-£360
Window repair in Guildford £268-£402
Wooden window repair in Guildford £320-£480

Related Window Installer searches in Guildford

Window Installer FAQs

How much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

how to repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

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 much is it to repair the glass in a window?
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.
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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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.

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.

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 Guildford.

Pick the right pro for you

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

Are you a Window Installer in Guildford?

View our open Window Installer jobs near you

Join today
View Shortlist