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Over 20 Reviews

Realistic Home Improvements

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

Lets Talk Windows & Doors

1 review(s)
Offers services in LOSTWITHIEL
We are a Home Improvements company specialising in replacement Windows and Doors, refurbishment and new build Conservatori...

Recent Window Installer Enquiries

15 Mar

Windows | uPVC

Lostwithiel - PL22

Enquiry from: Paul M

Start Date: 1 to 3 months

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 ...

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21 Feb

Windows | uPVC

Lostwithiel - PL22

Enquiry from: Susan W

Start Date: Immediate

homeowner 5 windows 2 sets of doors upvc supplied and fitted please call to appoint

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21 Feb

Windows | uPVC

Lostwithiel - PL22

Enquiry from: Susan W

Start Date: Immediate

homeowner 5 windows 2 sets of doors upvc supplied and fitted please call to appoint

Post a similar request >

02 Jan

Windows | uPVC

Lostwithiel - PL22

Enquiry from: Jane M

Start Date: Immediate

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

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13 Jun

Windows | uPVC

Lostwithiel - PL22

Enquiry from: Anne P

Start Date: Immediate

I am looking for quotes for 4+ Windows 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 many win...

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12 Feb

Windows | Wooden

Lostwithiel - PL22

Enquiry from: Helen K

Start Date: Immediate

new bay windows Homeowner Supplied and fitted Please contact to appoint

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16 Feb

Windows | uPVC

Lostwithiel - PL22

Enquiry from: Sam S

Start Date: Immediate

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

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10 Aug

Windows | uPVC

St. Columb - TR9

Enquiry from: Ellie H

Start Date: Immediate

Call back anytime. Number of windows: 6 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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10 Aug

Windows | uPVC

St. Austell - PL26

Enquiry from: Sheila P

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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30 May

Windows | Glazing

Looe - PL13

Enquiry from: James T

Start Date: Immediate

I need three double glazed panes replaced due to misting up.

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18 Mar

Windows | uPVC

St. Austell - PL25

Enquiry from: Deb C

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via /phone. 2+ windows Supply and install Please call to arrange an appointment to quote.

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26 Jan

Windows | uPVC

St. Austell - PL25

Enquiry from: Char W

Start Date: Immediate

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

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21 Jan

Windows | uPVC

St. Austell - PL26

Enquiry from: Graeme S

Start Date: Immediate

a quote for replacement windows

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17 Nov

Windows | uPVC

St. Columb - TR9

Enquiry from: Helen W

Start Date: Immediate

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

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27 Oct

Windows | uPVC

St. Austell - PL25

Enquiry from: Abby R

Start Date: 1 to 3 months

customer in the st. austell 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: are yo...

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03 Aug

Windows | uPVC

Looe - PL13

Enquiry from: Angela C

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Looe area 2+ windows Supply and install Please call to arran...

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29 Jul

Windows | uPVC

St. Columb - TR9

Enquiry from: Dan A

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in St. Columb area 2+ windows Supply and install Please call to...

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08 Jul

Windows | uPVC

St. Austell - PL26

Enquiry from: Brian R

Start Date: Immediate

customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in st. austell area and is considering a range of options for their home. 2+ windows s...

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25 Apr

Windows | uPVC

St. Columb - TR9

Enquiry from: Pam R

Start Date: Immediate

Customer in St. Columb area made an enquiry for double glazing online. Confirmed via SMS at 15:36 Confirmed via phone at 15:36 2+ windows Supply and install Please call to arrange an appointment to di...

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02 Apr

Windows | uPVC

St. Columb - TR9

Enquiry from: Pam R

Start Date: Immediate

Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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 Lostwithiel is:

£2,082

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

Related Window Installer searches in Lostwithiel

Window Installer FAQs

How much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

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.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

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.

How to fix a cracked glass window?
You can end up with a cracked glass window in a few ways. The most common one is when a rogue stone in the lawnmower hits the window or someone’s cricket or tennis game goes wrong and you end up with a ball through the window. Youi often end up with a ‘bullseye’ type crack that expands out from the point of impact. You can also get pressure and stress cracks from intense fluctuations in pressure and temperature. Unfortunately, there’s no way you can permanently fix cracked windows without replacing the entire sealed unit. An installer can replace a cracked glass window in less than an hour simply by taking out the sealed unit (the two panes of glass in double glazed windows) and replacing it with a new one. It costs an average of £110, but you could try to do it yourself for around £55. But what if you can’t get an installer to fix your window straight away? There is a DIY method you could try. As a temporary fix for your glass window, you can use a solvent-based adhesive like epoxy which will keep the glass intact and prevent further damage. You’ll also need:
  • Washing up liquid
  • Glass cleaner
  • A lint-free cloth or rag
  • A putty knife
  • A paper plate
  • Acetone
First, you’ll want to clean the glass using the washing up liquid and a damp cloth to remove any dust or oils. Leave it for a few minutes to dry, then create a mixture of epoxy by combining the hardener and the resin and stirring it on a paper plate. Using the putty knife, spread the mixture on the cracks, making sure you press gently to fill them. Leave it for at least 5 minutes to dry, then get rid of any excess by using some acetone on a dry cloth. Clean the window using some glass cleaner and another dry cloth, and you should have a temporary fix!
how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? 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.

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