Find a Window Installer you can trust in Marazion.

Choose from 20 Window Installers, all rated by people like you.

Over 4 reviews & an average rating of 4.9/5 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

Recent Window Installer Enquiries

28 Jun

Windows | uPVC

Marazion - TR17

Enquiry from: Adam W

Start Date: Immediate

Hi, This is for my mum, she got a back UPVC door that needs attention, think it may of dropped, couple other bit, estimate needed. In between glass steamed up, units may need cleaning /resealing

Post a similar request >

11 Apr

Windows | uPVC | Repair

Marazion - TR17

Enquiry from: Angela M

Start Date: Immediate

Window opening but won’t stay open

Post a similar request >

03 Feb

Windows | uPVC

Camborne - TR14

Enquiry from: Averil Anne V

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 >

17 Jan

Windows | uPVC

Camborne - TR14

Enquiry from: Wayne R

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - --. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require d...

Post a similar request >

06 Jan

Windows | uPVC

Helston - TR13

Enquiry from: L

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - ...

Post a similar request >

06 Jan

Windows | uPVC

Penzance - TR19

Enquiry from: Darren D

Start Date: Immediate

What best describes your living situation? - -. Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour ...

Post a similar request >

03 Jan

Windows | uPVC

Camborne - TR14

Enquiry from: Abi R

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. Are you the home owner of that property? - retired. How many windows are you considering replacing? - 5. What material do you require, U...

Post a similar request >

03 Jan

Windows | uPVC

Helston - TR13

Enquiry from: Miles K

Start Date: Immediate

What best describes your living situation? - -. Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour ...

Post a similar request >

02 Jan

Windows | uPVC

Penzance - TR19

Enquiry from: Jean N

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - ...

Post a similar request >

14 Dec

Windows | uPVC

Penzance - TR18

Enquiry from: Sigitas V

Start Date: Immediate

Call back anytime. Number of windows: 3 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

14 Dec

Windows | uPVC

Helston - TR13

Enquiry from: Teresa T

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 >

09 Dec

Windows | uPVC

Penzance - TR20

Enquiry from: Ginnie B

Start Date: Immediate

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

Post a similar request >

09 Dec

Windows | uPVC

Penzance - TR18

Enquiry from: Sandra M

Start Date: Immediate

Are you the home owner of that property? - yes joint. 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 ...

Post a similar request >

03 Dec

Windows | uPVC

Penzance - TR18

Enquiry from: Monika M

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 13. What material do you require, UPVC? - UPVC. What colour do you want them to be? - black. Do you re...

Post a similar request >

19 Nov

Windows | uPVC

Helston - TR13

Enquiry from: Dennis H

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 11 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require doors ...

Post a similar request >

15 Nov

Windows | uPVC

Penzance - TR20

Enquiry from: Ginnie B

Start Date: Immediate

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

Post a similar request >

11 Nov

Windows | uPVC

Penzance - TR19

Enquiry from: Susan P

Start Date: Immediate

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

Post a similar request >

01 Nov

Windows | uPVC

Camborne - TR14

Enquiry from: Kathryn C

Start Date: Immediate

Are you the home owner of that property? Yes 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 I...

Post a similar request >

30 Sep

Windows | uPVC

Helston - TR12

Enquiry from: Peter L

Start Date: 1 to 3 months

could you please recommend someone to replace a blown upvc window, ease locks stuck in other windows and remove and put back a windows that needs to come out whilst a new meter is fitted.

Post a similar request >

09 Sep

Windows | uPVC

Penzance - TR19

Enquiry from: Andrew T

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 10 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require doors ...

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 Marazion is:

£2,082

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

Related Window Installer searches in Marazion

Window Installer FAQs

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.

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.

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.

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.

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

Do I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

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 Marazion.

Pick the right pro for you

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

Are you a Window Installer in Marazion?

View our open Window Installer jobs near you

Join today
View Shortlist