Find a Window Installer you can trust in Spennymoor.

Choose from 29 Window Installers, all rated by people like you.

Over 42 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

1st For Windows

0 review(s)
Offers services in SPENNYMOOR
From concept to completion, we handle all your window needs. Premier installation services for homes and businesses. Exper...
Verified Pro

Jbrenovation

0 review(s)
Offers services in SPENNYMOOR
Hi im time served plasterer my company has been running since 2000 . We have worked on grade 2 buildings .so from that pla...

Recent Window Installer Enquiries

12 Sep

Windows | Glazing

Spennymoor - DL16

Enquiry from: Ken P

Start Date: Immediate

Double glazed window standard glass 690 x 1022mm

Post a similar request >

17 May

Building Work | Porch

Spennymoor - DL16

Enquiry from: Ashlea E

Start Date: Immediate

Need either teplacemenr frame ans some glass or full frame and glass, alternatively a new front door.

Post a similar request >

18 Jul

Windows | uPVC

Spennymoor - DL16

Enquiry from: Lee A

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 spennymoor area 2+ windows supply and ...

Post a similar request >

19 Jun

Windows | uPVC

Spennymoor - DL16

Enquiry from: Kenneth O

Start Date: Immediate

mr requested quotes for upvc double glazing from a window installer around spennymoor. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the infor...

Post a similar request >

19 Jun

Windows | uPVC

Spennymoor - DL16

Enquiry from: Graham B

Start Date: Immediate

quote for new windows & patiodoors front win***. x 5 ft.(height) front bedrm.3ft.9inches x3ft.3inches back kit. i am looking for quotes for 4+ windows are you the property owner: owner of the proper...

Post a similar request >

21 Dec

Windows | uPVC

Spennymoor - DL16

Enquiry from: Scott M

Start Date: Immediate

Replace full house of 12 windows and doors in Aluminium

Post a similar request >

29 Sep

Windows | uPVC

Spennymoor - DL16

Enquiry from: Peter G

Start Date: Immediate

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

Post a similar request >

15 Sep

Windows | uPVC

Spennymoor - DL16

Enquiry from: Martin C

Start Date: Immediate

2 doors and a few windows replaced

Post a similar request >

18 May

Windows | uPVC

Spennymoor - DL16

Enquiry from: Stephanie Q

Start Date: Immediate

A bay window on my living room window Home Owner Supplied and Fitted Call to Appoint

Post a similar request >

15 Oct

Windows | uPVC

Spennymoor - DL16

Enquiry from: Amy L

Start Date: Immediate

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

Post a similar request >

01 Mar

Windows | uPVC

Spennymoor - DL16

Enquiry from: Fiona S

Start Date: Immediate

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

Post a similar request >

28 Jan

Windows | uPVC | Single Window

Spennymoor - DL16

Enquiry from: Mary D

Start Date: Immediate

My kitchen window Home Owner Call to Appoint

Post a similar request >

26 Jan

Windows | uPVC

Spennymoor - DL16

Enquiry from: Leanne T

Start Date: Immediate

Are you the property owner: Owner of the property How many windows do you need: 5+ Window Material: PVCu What level of service do you require: Supply and Install Would you consider an easy payment pl...

Post a similar request >

21 Sep

Windows | uPVC

Spennymoor - DL16

Enquiry from: BRIAN F

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached How many windows do you need: 5 Additional Quotes for Doors: Yes Window Material: upvc What level of service do you ...

Post a similar request >

01 Jul

Windows | uPVC | Single Window

Spennymoor - DL16

Enquiry from: William C

Start Date: Immediate

Home owner Replace one bay window UPVC Supply and install Please call to appoint

Post a similar request >

17 Apr

Windows | uPVC

Spennymoor - DL16

Enquiry from: B Q

Start Date: Less than one month

Homeowner 2 windows Set of French doors UPVC Supplied and fitted Please contact to appoint

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 Spennymoor is:

£2,657

Window Installer job Window Installer cost in 2025
Double glazing in Spennymoor £900-£8,500
Upvc double glazing units only in Spennymoor £800-£1,200
Triple glazing in Spennymoor £900-£8,500
Aluminium windows in Spennymoor £1,875-£2,875
Wooden window in Spennymoor £3,750-£5,750
Aluminium windows supply only in Spennymoor £2,600-£3,900
Upvc or wood porch in Spennymoor £2,813-£6,013
Sash window in Spennymoor £1,050-£9,000
Glaziers in Spennymoor £57-£87
Secondary glazing in Spennymoor £900-£8,500
uPVC Single Window in Spennymoor £225-£345
Wooden sash windows in Spennymoor £3,750-£5,750
Wooden windows supply only in Spennymoor £2,760-£4,140
Aluminium repair in Spennymoor £240-£360
Window repair in Spennymoor £268-£402
Wooden window repair in Spennymoor £320-£480

Related Window Installer searches in Spennymoor

Window Installer FAQs

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 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 much money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

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 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 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.

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 Spennymoor.

Pick the right pro for you

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

Are you a Window Installer in Spennymoor?

View our open Window Installer jobs near you

Join today
View Shortlist