Find a Window Installer you can trust in Perth.

Choose from 30 Window Installers, all rated by people like you.

Over 88 reviews & an average rating of 4.4/5 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
Over 20 Reviews
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading h...
Over 10 Reviews
Smart Group Scotland Ltd are an All trades building & renewable Energy company, with specialist slate & tile roofing divis...
Over 10 Reviews
We are a family run business based out of Lunan Bay by Montrose, we cover the whole of Scotland from the highlands to the ...

Angus County Windows

0 review(s)
Offers services in PERTH
For double glazing windows in Angus and Dundee, why not give Angus County Windows a call today for a free, no-obligation q...
We are Joinery company who can supply and fit Timber or Upvc windows & Doors, Roofline, fascia, soffits, guttering and dow...
We are a family run business that takes great pride in the work we do from new roofs to small repairs for any type of roof...

Recent Window Installer Enquiries

01 Jun

Windows | uPVC

Perth - PH1

Enquiry from: Stacy G

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

17 Dec

Windows | uPVC

Perth - PH1

Enquiry from: Jackie M

Start Date: Immediate

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

Post a similar request >

08 Apr

Windows | uPVC

Perth - PH2

Enquiry from: Nicola C

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

13 Jan

Windows | uPVC

Perth - PH2

Enquiry from: Paul W

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 7. What material do you require, UPVC? - upvc. What colour do you want them to be? - un...

Post a similar request >

21 Dec

Windows | uPVC

Perth - PH1

Enquiry from: Caroline M

Start Date: Immediate

call back anytime. number of windows: 6 number of doors: 3 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level ...

Post a similar request >

05 Jun

Windows | uPVC

Perth - PH2

Enquiry from: Samuel H

Start Date: 1 to 3 months

customer in perth areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via email at 30/05/2024 09:15.please call to arrange appoi...

Post a similar request >

30 May

Windows | uPVC

Perth - PH2

Enquiry from: Samuel H

Start Date: 1 to 3 months

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

Post a similar request >

15 Mar

Windows | uPVC | Repair

Perth - PH2

Enquiry from: Nicola G

Start Date: Immediate

Leaky conservatory need someone to come replair please

Post a similar request >

29 Jan

Windows | uPVC

Perth - PH1

Enquiry from: Callum C

Start Date: Immediate

Hi, I have a set of White pvc patio doors that need fixed and wondering if you provide a repair service? I think i need new barrel locks and mechanism etc for the patio doors to operate correctly. ...

Post a similar request >

26 Jul

Windows | uPVC

Perth - PH2

Enquiry from: Nadia C

Start Date: Immediate

I would like a quote for replacement windows (5) 3 x 240x117cm 1x 140x117 1x 117x55 Sizes are approximately. This request is on behalf of my neighbour who has a hearing impairment. Contact details a...

Post a similar request >

14 Jun

Windows | uPVC

Perth - PH2

Enquiry from: Samantha W

Start Date: Immediate

Quote for 7 doubled windows and 2 doors to be installed please

Post a similar request >

26 Oct

Windows | uPVC

Perth - PH2

Enquiry from: Madeleine T

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...

Post a similar request >

15 Sep

Windows | uPVC

Perth - PH1

Enquiry from: Robyn R

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 perth area 2+ windows supply and insta...

Post a similar request >

30 Jul

Windows | uPVC

Perth - PH2

Enquiry from: Linda E

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...

Post a similar request >

27 Feb

Windows | uPVC

Perth - PH2

Enquiry from: Elizaveta M

Start Date: Immediate

Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.

Post a similar request >

05 Feb

Windows | uPVC

Perth - PH1

Enquiry from: Mirabela S

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Perth area and is considering a range of options for their home. Confirmed interes...

Post a similar request >

22 Jan

Windows | uPVC

Perth - PH1

Enquiry from: Ionatan S

Start Date: Immediate

Customer in Perth area made an enquiry for double glazing online. Confirmed via SMS at 09:21 Confirmed via email at 09:21 2+ windows Supply and install Please call to arrange an appointment to discu...

Post a similar request >

28 Dec

Windows | uPVC

Perth - PH1

Enquiry from: Tobechukwu N

Start Date: Immediate

customer is looking to get quotes for replacement double glazing. multiple windows supply and install please call to quote. are you the property owner: tenant (with permission)

Post a similar request >

02 Aug

Windows | uPVC

Perth - PH1

Enquiry from: John F

Start Date: Less than one month

*homeowner windows upvc supplied and fitted please call to appoint

Post a similar request >

08 Apr

Windows | uPVC

Perth - PH2

Enquiry from: Tomasz C

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

Post a similar request >

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 Perth is:

£2,082

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

Related Window Installer searches in Perth

Window Installer FAQs

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.

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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 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.

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 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.

how much does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. 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.

Where can I get one double glazed window?

Most window installers will be able to provide you with one double glazed window and fit it for you. If you’re replacing one double glazed window in your home, ask them to try and source the same windows that you already have or find one that’s very similar. Externally, you probably won’t be able to notice the difference, but if your existing windows are very old there may be some exterior discolouration and the locks and handles might look slightly different.

If you want one double glazed window so you can fit it yourself, there are lots of online companies that can supply you with one window. However, window fitting is a skilled trade and you might want to consider whether you have the right tools and experience to fit it yourself. Of course, you’ll save money on installation costs, but if something goes wrong, you might end up shelling out to get it fixed anyway.

The other thing to consider is that any replacement windows need to be certified that they meet Building Regulations. If you fit the double glazed window yourself, you’ll need to apply to your local council building control officer to get a certificate that confirms that you fitted the window within the regulations. You’ll have to pay a fee for this, and it will be even more expensive if Building Control say that the window hasn’t been fitted within the regulations and you have to start again.

The alternative is to ask a reputable window installer that is registered with a self-certification scheme, like FENSA, to install the window. That means that they can self-certify that the window meets building regulations once they’ve finished the installation.

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 Perth.

Pick the right pro for you

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

Are you a Window Installer in Perth?

View our open Window Installer jobs near you

Join today
View Shortlist