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Verified ProOver 50 Reviews

WFS Anglia

60 review(s)
Offers services in TOWCESTER
Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterboroug...
Verified ProOver 50 Reviews

Verdi Home Improvements

82 review(s)
Offers services in TOWCESTER
Verdi Home Improvements We specialise in transforming properties like yours into secure, elegant and energy efficient h...
Verified ProOver 50 Reviews

ALL Weather Roofline

53 review(s)
Offers services in TOWCESTER
AWR have years of experience in creating stunning home improvement products, carefully crafted right here in the UK to off...
Verified Pro

PowerHouse Installations

0 review(s)
Offers services in TOWCESTER
We are a local small business offering general building services including flooring, kitchens, bathrooms, plumbing and til...
Verified Pro

Wall Done Builder

0 review(s)
Offers services in TOWCESTER
Wall Done Builder Ltd. High-quality building services. We are building contractor specializing in solutions for your h...

Recent Window Installer Enquiries

09 Aug

Windows | Wooden | Repair

Towcester - NN12

Enquiry from: David K

Start Date: Immediate

To replace rotten timber to. three bay windows

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04 Feb

Windows | uPVC

Towcester - NN12

Enquiry from: Janice I

Start Date: Immediate

Sell 3 Times Are you the home owner of that property? yes - LISTED BUILDING How many windows are you considering replacing? 5+ What material do you require, UPVC? WOOD What colour do you want them to...

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24 Jan

Windows | uPVC

Towcester - NN12

Enquiry from: Kieran E

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? / Do you requi...

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04 May

Windows | Glazing

Towcester - NN12

Enquiry from: Peter T

Start Date: Immediate

Customer looking to replace the double glazed units in ten windows. Call any time. Type of window / door: Windows Glass replacement only: Yes Number of windows requiring repair: 10 Number of do...

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13 Apr

Windows | Glazing

Towcester - NN12

Enquiry from: Mike S

Start Date: Immediate

replacement door glazed panel are you the property owner: owner of the property what level of service do you require: repair/glass only how many windows do you need: 1 window property type: semi detac...

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01 Feb

Windows | uPVC

Towcester - NN12

Enquiry from: Emma P

Start Date: Immediate

i am looking to replace 5 windows in the front of our property (image attached). each window is approximately 88cm x 102 cm. the current windows are made from timber but i would like to replace them ...

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05 Nov

Windows | uPVC

Towcester - NN12

Enquiry from: Gavin P

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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20 Sep

Windows | uPVC

Towcester - NN12

Enquiry from: Gavin P

Start Date: Less than one month

*homeowner windows upvc supplied and fitted please call to appoint

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15 Sep

Windows | uPVC

Towcester - NN12

Enquiry from: Gavin P

Start Date: Less than one month

*Homeowner Windows uPVC Supplied and fitted Please call to appoint

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24 Aug

Windows | uPVC

Towcester - NN12

Enquiry from: Charles A

Start Date: Immediate

1750 x 1050mm upvc windows, x 5.

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05 Jul

Windows | uPVC

Towcester - NN12

Enquiry from: Peter B

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 Towcester area 2+ windows Supply and install Please c...

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16 Jun

Windows | uPVC

Towcester - NN12

Enquiry from: Julie C

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: semi detach...

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02 Mar

Windows | uPVC

Towcester - NN12

Enquiry from: Giles F

Start Date: 1 to 3 months

I am looking for quotes for 2-3 Windows uPVC Are you the property owner: Owner of the property Property Type: Detached How many windows do you need: 2-3 Windows Window Material: uPVC Would you like qu...

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28 Feb

Windows | Glazing

Towcester - NN12

Enquiry from: Stephen R

Start Date: Immediate

Double Glazed Seal Unit 2 x 4mm clear Toughened Glass x 14mm White or Silver Spacer Bar

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24 Feb

Windows | uPVC

Towcester - NN12

Enquiry from: Giles F

Start Date: 1 to 3 months

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

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09 Dec

Windows | uPVC | Supply

Towcester - NN12

Enquiry from: Morris J

Start Date: Immediate

Are you the home owner of that property? YES How many windows are you considering replacing? 12 (Georgian style sash windows) What material do you require, UPVC? UPVC What colour do you want them to b...

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16 Oct

Windows | uPVC

Towcester - NN12

Enquiry from: Anne G

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 a...

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03 Jun

Windows | uPVC

Towcester - NN12

Enquiry from: Jane E

Start Date: 1 to 3 months

Ok, how many windows do you require? Two or More Windows Great, what do you need done? Supply and Installation So, what is the window material? UPVC NEW BUILD - NEED 9 WINDOWS AND 2 FRENCH DOORS AND ...

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03 Apr

Windows | uPVC

Towcester - NN12

Enquiry from: Sola O

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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01 Mar

Windows | uPVC

Towcester - NN12

Enquiry from: Glyn B

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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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 Towcester is:

£2,082

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

Related Window Installer searches in Towcester

Window Installer FAQs

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.

Can I fix glass on one side of a double glazed window?

Unfortunately, you can’t fix the glass on one side of a double glazed window. That’s because they’re sealed units – once one pane of glass is broken, that will break the seal and its thermal insulation properties will be lost.

The good news is that if your window frame is still looking great, there’s no need to replace that. You can simply replace the glass in the window, which will cost much less. You can look to spend around £250 on a sealed unit, whereas a whole replacement single window may cost up to £600.

When an installer comes to replace the glass in your double glazed window, they will survey the inside and outside of your home around the window, then move any furniture by the window so they’ve got access. They should then pop a dust sheet down to stop any debris from getting on your floor.

Then, the installer will carefully remove the beads from the frame. They will then lift the glass out of the frame and put it somewhere safe before cleaning out all of the dust and any debris that has found its way into the frame. Using spacers at the bottom of the frame, the installer will make sure that the sealed unit is square in the frame to get a good fit. Once they’re happy, they will replace the beading and make sure it looks perfect before cleaning up their tools.

You could have a go at replacing the glass on a double glazed window yourself, but it’s not recommended. Leave it to the professionals who will know exactly what to do and will be able to do it quickly and safely.

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.

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
What if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

How can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

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.

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