Find a Window Installer you can trust in Dartmouth.

Choose from 25 Window Installers, all rated by people like you.

Over 61 reviews & an average rating of 4.2/5 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
Quality Windows, Doors & Conservatories across Cornwall, Devon & Somerset. 10+ years experience. Trust a Trader Scheme. Ul...

R & G INSTALLATIONS SW

0 review(s)
Offers services in DARTMOUTH
R&G Installations SW Ltd are a family run, South - West based installation company specialising in conservatories and high...

GO ECO Glazing

4 review(s)
Offers services in DARTMOUTH
About Go Eco Glazing We are based in Plymouth, covering the whole of the south-west. We strive to produce the best prod...

Elegance Windows

0 review(s)
Offers services in DARTMOUTH
We are a professional family run, local Double Glazing company. We specialise in the supply and installation of high quali...

Recent Window Installer Enquiries

11 Mar

Windows | uPVC | Repair

Dartmouth - TQ6

Enquiry from: Marcus G

Start Date: Immediate

Wooden window repair Lead

i have a 106cmx110 double glazed upvc window pain with years of condensation in it, so very cloudy, cant see through. hoping can be fixed, might need to be replaced thanks are you the property owner...

Post a similar request >

04 Aug

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Victoria P

Start Date: 1 to 3 months

customer in the dartmouth area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project:customer ...

Post a similar request >

15 Feb

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Nicholas H

Start Date: Immediate

customer is looking to have new windows installed. they are unsure of options so would like to discuss. confirmed interest via sms/ customer lives in dartmouth area 2+ windows supply and install plea...

Post a similar request >

09 Mar

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Jan T

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 10:55 2+ windows Supply and install Please call to discuss optio...

Post a similar request >

03 Mar

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Jan T

Start Date: Immediate

are you the property owner: owner of the property do you require any windows to be replaced: yes how many windows do you need: 4+ windows other forms: upvc double glazing what level of service do you...

Post a similar request >

06 Jul

Windows | Aluminium

Dartmouth - TQ6

Enquiry from: Ernestine M

Start Date: Immediate

french doors to replace window

Post a similar request >

05 Jun

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Russell L

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: terrace how...

Post a similar request >

11 Mar

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Gordon H

Start Date: Immediate

Double glazed window replacement Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you need: 2-3 Windows ...

Post a similar request >

25 Feb

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Alisa P

Start Date: Immediate

Looking to get prices on replacing 12 windows a front door and a patio door. Wants energy efficient double glazing with white upvc frames

Post a similar request >

18 Oct

Windows | uPVC

Dartmouth - TQ6

Enquiry from: John C

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Customer Looking for multiple window replacement UPVC Supply and install Please call to arrange an appointment to qu...

Post a similar request >

02 Nov

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Matthew P

Start Date: Immediate

Are you the property owner: Tenant (with permission) Is the building: Business Agreed to recieve uPVC Quotes: Yes Other Forms: None Please call to appoint

Post a similar request >

26 Jan

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Sian C

Start Date: Less than one month

Are you the property owner: Owner of the property Property Type: Terrace Other Forms: 56, 35 Agreed to recieve quotes for selected products: Yes Please call to appoint

Post a similar request >

07 Jan

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Paul H

Start Date: Less than one month

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Other Forms: 35 Agreed to recieve quotes for selected products: Yes Please call to appoint

Post a similar request >

16 May

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Elizabeth G

Start Date: Less than one month

Property Type: Other Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 1-2 Bedrooms How many storeys are you looking for the property to have: 1 S...

Post a similar request >

19 Apr

Windows | Glazing

Dartmouth - TQ6

Enquiry from: John P

Start Date: Immediate

Work description: one sealed double glazing unit

Post a similar request >

11 Apr

Windows | uPVC

Dartmouth - TQ6

Enquiry from: John P

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: double glazing in windows

Post a similar request >

16 Mar

Windows | uPVC

Dartmouth - TQ6

Enquiry from: Elizabeth G

Start Date: Less than one month

Property Type: Other Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 1-2 Bedrooms How many storeys are you looking for the property to have: 1 S...

Post a similar request >

30 Aug

Windows | uPVC | Single Window

Dartmouth - TQ6

Enquiry from: Claire M

Start Date: Immediate

Work description: One largish picture window to replace old ones Homeowner UPVC Supplied and fitted Please contact to appoint

Post a similar request >

04 Sep

Windows | Wooden | Supply

Dartmouth - TQ6

Enquiry from: Peter C

Start Date: 3+ months

Homeowner Property Type: Detached How many windows do you need: 5+ windows Do you require doors: 375, 375, 10030, 10030 Additional Quotes for Doors: Yes Window Material: Wood, Aluminum What le...

Post a similar request >

04 Sep

Windows | Aluminium | Supply

Dartmouth - TQ6

Enquiry from: Peter C

Start Date: 3+ months

Homeowner Property Type: Detached How many windows do you need: 5+ windows Do you require doors: 375, 375, 10030, 10030 Additional Quotes for Doors: Yes Window Material: Wood, Aluminum What leve...

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 Dartmouth is:

£2,082

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

Related Window Installer searches in Dartmouth

Window Installer FAQs

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.

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.

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.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

How to fit aluminium double glazed window?

Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.

You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.

Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.

Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.

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.

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.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

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 Dartmouth.

Pick the right pro for you

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

Are you a Window Installer in Dartmouth?

View our open Window Installer jobs near you

Join today
View Shortlist