Find a Window Installer you can trust in Borehamwood.

Choose from 97 Window Installers, all rated by people like you.

Over 80 reviews & an average rating of 4.3/5 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

Concept Home Improvements

1 review(s)
Offers services in BOREHAMWOOD
Concept Windows & Conservatories is a family run company. Established in 1987 we specialise in the installation of high qu...
Verified Pro

Jassi Builders

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

Recent Window Installer Enquiries

22 Oct

Windows | uPVC

Borehamwood - WD6

Enquiry from: Christina T

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Borehamwood area 2+ windows Supply and ...

Post a similar request >

13 Mar

Windows | uPVC

Borehamwood - WD6

Enquiry from: Martine S

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? YES How many windows are you considering replacing? 2 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you ...

Post a similar request >

10 Jan

Windows | uPVC

Borehamwood - WD6

Enquiry from: Oliver S

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? white Do you r...

Post a similar request >

17 Aug

Windows | Wooden

Borehamwood - WD6

Enquiry from: Coleen N

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for wooden windows. they are unsure of options so would like to discuss with a window installer.confirmed inter...

Post a similar request >

19 Jul

Windows | uPVC

Borehamwood - WD6

Enquiry from: Carolyn I

Start Date: Immediate

customer in borehamwood areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 19/07/2022 05:18.please call to...

Post a similar request >

25 Feb

Windows | uPVC

Borehamwood - WD6

Enquiry from: Mirem H

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 Borehamwood area 2+ windows Supply and install Please...

Post a similar request >

17 Nov

Windows | uPVC

Borehamwood - WD6

Enquiry from: Courtney B

Start Date: Immediate

Customer living in Borehamwood area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Miss needs advice on options 2+ windows Supply and install Plea...

Post a similar request >

27 Oct

Windows | uPVC

Borehamwood - WD6

Enquiry from: Nestor E

Start Date: Immediate

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

Post a similar request >

26 Aug

Windows | uPVC | Single Window

Borehamwood - WD6

Enquiry from: Sharon M

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 >

09 Jun

Windows | uPVC

Borehamwood - WD6

Enquiry from: Oluwaseyfunmi E

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 >

08 Apr

Windows | uPVC

Borehamwood - WD6

Enquiry from: Ian P

Start Date: Immediate

Call anytime. Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

03 Apr

Windows | uPVC | Single Window

Borehamwood - WD6

Enquiry from: Ruth G

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 do ...

Post a similar request >

15 Mar

Windows | uPVC

Borehamwood - WD6

Enquiry from: Michael M

Start Date: Less than one month

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

Post a similar request >

06 Jan

Windows | uPVC

Borehamwood - WD6

Enquiry from: Carolyn I

Start Date: Immediate

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

Post a similar request >

31 Oct

Windows | uPVC

Borehamwood - WD6

Enquiry from: Diana M

Start Date: Immediate

customer made an online enquiry for new double glazing. miss confirmed interest via email/sms/ considering a range of options miss lives in borehamwood area 2+ windows supply and install please call ...

Post a similar request >

14 Oct

Windows | uPVC

Borehamwood - WD6

Enquiry from: Ioana S

Start Date: Immediate

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

Post a similar request >

22 Sep

Windows | uPVC

Borehamwood - WD6

Enquiry from: Rafal B

Start Date: Immediate

are you the home owner of that property? yes how many windows are you considering replacing? 8 what material do you require, upvc? upvc what colour do you want them to be? white do you require doors i...

Post a similar request >

20 Aug

Windows | uPVC

Borehamwood - WD6

Enquiry from: Aurora F

Start Date: Immediate

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

Post a similar request >

05 Aug

Windows | uPVC

Borehamwood - WD6

Enquiry from: Benedicta 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 >

14 Jun

Windows | Aluminium

Borehamwood - WD6

Enquiry from: Raphael R

Start Date: Immediate

we have mould issues around our windows and i’d prefer the windows/frames could be repaired rather than replaced so would like a quote for them are you the property owner: owner of the property what...

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 Borehamwood is:

£1,795

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

Related Window Installer searches in Borehamwood

Window Installer FAQs

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.

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.

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

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 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.

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.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

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 Borehamwood.

Pick the right pro for you

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

Are you a Window Installer in Borehamwood?

View our open Window Installer jobs near you

Join today
View Shortlist