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Recent Window Installer Enquiries

26 May

Replacement Glass Only

Brighton - BN1

Enquiry from: Rachele D

Start Date: Immediate

My double glazed window shattered inside but is still intact on the outside. I’m assuming it was due to the heatwave. I need the shattered pane replaced. It’s on the second floor of the property a

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12 May

Wooden Windows

Lewes - BN7

Enquiry from: Mike W

Start Date: Immediate

Replacement wooden casement window

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20 Apr

uPVC Double Glazing

Lancing - BN15

Enquiry from: Jake S

Start Date: Immediate

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09 Mar

Aluminium Windows

Hailsham - BN27

Enquiry from: Jennie M

Start Date: Immediate

A quote for alu double glazed windows 9 windows - sash size

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05 Mar

Window Repair

Brighton - BN2

Enquiry from: Debbie B

Start Date: Immediate

I have just moved into this house, and the two Velux windows in the roof are in a bad way. There is a large square one with rotting timbers and it won't open or close (it's just ajar), there is a stan

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02 Feb

uPVC Single Window

Eastbourne - BN22

Enquiry from: Derkan D

Start Date: Immediate

Replace a window on a second floor of a house

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29 Jan

Window Repair

Eastbourne - BN22

Enquiry from: Derkan D

Start Date: Immediate

Repair a window to stop water coming in. water coming in from bottom possibly due to sealant problem, not sure

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14 Jan

Replacement Glass Only

Hove - BN3

Enquiry from: Gail M

Start Date: Immediate

There are four units in one window which are misted up are misted up

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08 Jan

uPVC Double Glazing

Hove - BN3

Enquiry from: Sandy D

Start Date: Immediate

2+ windows Supply and install

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07 Jan

uPVC Double Glazing

Brighton - BN41

Enquiry from: Natasha W

Start Date: Immediate

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07 Jan

uPVC Double Glazing

Eastbourne - BN23

Enquiry from: Steven B

Start Date: Immediate

Call back anytime

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09 Dec

uPVC Double Glazing

Haywards Heath - RH16

Enquiry from: J P

Start Date: Immediate

2+ windows Supply and install

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28 Nov

uPVC Double Glazing

Hailsham - BN27

Enquiry from: Jennie M

Start Date: Immediate

Double glazed sash windows

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12 Nov

uPVC Double Glazing

Brighton - BN45

Enquiry from: Robert A

Start Date: Immediate

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27 Oct

uPVC Double Glazing

Eastbourne - BN20

Enquiry from: Dominic S

Start Date: Immediate

Multiple windows Supply and install

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21 Oct

uPVC Double Glazing

Hailsham - BN27

Enquiry from: Jed F

Start Date: Immediate

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08 Oct

uPVC Double Glazing

Newhaven - BN9

Enquiry from: Erica S

Start Date: Immediate

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03 Oct

uPVC Double Glazing

Brighton - BN41

Enquiry from: DAIM B

Start Date: Immediate

What best describes your living situation? How many windows are you considering replacing? - 1. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you require

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26 Sep

uPVC Double Glazing

Brighton - BN2

Enquiry from: Jane W

Start Date: Immediate

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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 Lewes is:

£2,082

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

Related Window Installer searches in Lewes

Window Installer FAQs

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

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.

How much is window repair?

Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.

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.

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.

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.

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