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Verified ProOver 10 Reviews

The Window Company

13 review(s)
Offers services in SLEAFORD
The Window Company have been trading since 2001 in the East Midlands area, offering a bespoke service for windows, conserv...
Over 50 Reviews

ALL Weather Roofline

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

EYG Home Improvements

0 review(s)
Offers services in SLEAFORD
EYG is one of the leading home improvement specialists in the North with more than 50 years' experience in manufacturing a...

Custom Choice Windows

0 review(s)
Offers services in SLEAFORD
Custom Choice Windows supply replace and fit the best double-glazed windows in the Peterborough region. Interest free, buy...

Castle Home Renovations

0 review(s)
Offers services in SLEAFORD
Over 50 years experience of manufacturing, supplying and installing uPVC windows, doors and conservatories to the public. ...

RG Doors

0 review(s)
Offers services in SLEAFORD
RG Doors offers Interior doors, Bespoke Doors, Made to measure Front doors and Interior doors, Casement windows, Sash wind...

Recent Window Installer Enquiries

24 Feb

Windows | uPVC | Repair

Sleaford - NG34

Enquiry from: Wayne B

Start Date: Immediate

A repair to the opening and closing handle on a velux skylight, this is in a static caravan.

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02 Sep

Windows | uPVC

Sleaford - NG34

Enquiry from: Faye H

Start Date: Immediate

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

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06 Jul

Windows | uPVC

Sleaford - NG34

Enquiry from: Monalisa W

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via email/SMS/ Customer lives in Sleaford area 2+ windows Supply and install ...

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30 Oct

Windows | uPVC

Sleaford - NG34

Enquiry from: Gail M

Start Date: Immediate

Customer in Sleaford area made an enquiry for double glazing online. Confirmed via SMS at 09:27 2+ windows Supply and install Please call to arrange an appointment to discuss options

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28 Oct

Windows | uPVC

Sleaford - NG34

Enquiry from: Karolina K

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 Sleaford area 2+ windows Supply and in...

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21 Oct

Windows | uPVC

Sleaford - NG34

Enquiry from: Karolina K

Start Date: Immediate

Customer living in Sleaford area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via / SMS at 20:10 Homeowner needs advice on options 2+ windows Supply ...

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16 Sep

Windows | uPVC

Sleaford - NG34

Enquiry from: Nadim A

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 doors If so how ...

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06 Sep

Windows | uPVC

Sleaford - NG34

Enquiry from: Rachell C

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 doors If so how ...

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28 Apr

Windows | uPVC | Single Window

Sleaford - NG34

Enquiry from: Corinne S

Start Date: Immediate

replace one single window with a larger double

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06 Nov

Windows | Glazing

Sleaford - NG34

Enquiry from: Terry E

Start Date: Immediate

13 double glazing units with simple lead pattern mostly blown units in Conservatory

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25 Oct

Windows | Glazing

Sleaford - NG34

Enquiry from: B

Start Date: Immediate

Call any time. Type of window / door: Double Glazed Windows Glass replacement only: Yes Number of windows requiring repair: 5 Number of doors requiring repair: 1 Other repair required: no Quo...

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23 Apr

Windows | Glazing

Sleaford - NG34

Enquiry from: B

Start Date: Immediate

Call any time. Type of window / door: WIndows Glass replacement only: Yes Number of windows requiring repair: 5 Number of doors requiring repair: 1 Other repair required: no Quote request...

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26 Oct

Windows | uPVC

Sleaford - NG34

Enquiry from: Apexa P

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.customer lives in the sleaford area and would like a call to discuss ...

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25 Jun

Windows | uPVC

Sleaford - NG34

Enquiry from: Peter H

Start Date: Immediate

14 windows.1 front door & french windows.....of quality.with guarantees. i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do you require...

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23 Apr

Windows | uPVC | Single Window

Sleaford - NG34

Enquiry from: Ken E

Start Date: Immediate

replacement glass or a new window in the kitchen as the seals have blown. i am looking for quotes for 1 window upvc are you the property owner: owner of the property what level of service do you requ...

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17 Mar

Windows | uPVC | Single Window

Sleaford - NG34

Enquiry from: Sarah R

Start Date: Immediate

with permission from my landlord, i’m looking to remove a small window (keep the panes to put right when i leave) and install a new window with a catflap. i have the catflap but hoped you would be a...

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13 Oct

Windows | Wooden

Sleaford - NG34

Enquiry from: Joanna W

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 3 What material do you require, Wood ? wood What colour do you want them to be? Undecided Do you require do...

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15 Aug

Windows | uPVC | Repair

Sleaford - NG34

Enquiry from: Peter U

Start Date: Immediate

Conservatory doors and kitchen door need refitting plus door seals required

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13 Jul

Windows | uPVC

Sleaford - NG34

Enquiry from: Alan W

Start Date: Immediate

pass: 4 - call anytime. type of building: detached number of bedrooms: 3 approximate age of building: 50 years existing heating system: boiler and radiators (mains gas) mains gas available: yes...

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13 Jun

Windows | uPVC

Sleaford - NG34

Enquiry from: Peter B

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows

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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 Sleaford is:

£2,082

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

Related Window Installer searches in Sleaford

Window Installer FAQs

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

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.

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.

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.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

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 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.

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.

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