The typical cost of double glazing is approximately £400-600 per window, so youâre looking at approximately £2,000 to install 4 double glazed windows in a flat, and up to and exceeding £5,000 for replacing all the windows in a standard-sized home.
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£5100
£3825
£2550
£1275
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Crawley in May 2026
Requests for Secondary glazing quotations in Crawley in May 2026. 0% change from April 2026.
Requests for Secondary glazing quotations in West Sussex in May 2026. 0% change from April 2026.
BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...
Excellent Service
Creative Windows & Doors | windows and doors surrey - Creative windows and doors supplier
very competative
Waiting on measurements
Homestyle are an independent Oxfordshire company specialising in bespoke installs of windows, doors and conservatories. Every customer and every home improvement is unique and can be tailored to suit the most discerning of customers. We offer a high ...
Very professional
Very efficient and friendly service
Crawley - RH10
Enquiry from: Pasquale M
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 crawley area 2+ windows supply and inst...
Crawley - RH11
Enquiry from: Krishanthan S
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 Crawley area 2+ windows Supply and inst...
Crawley - RH11
Enquiry from: Thushari K
Start Date: Immediate
Customer in Crawley area made an enquiry for double glazing online. Confirmed via SMS at 23:26 Confirmed via email at 23:26 2+ windows Supply and install Please call to arrange an appointment to discu...
Crawley - RH10
Enquiry from: Abdul 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...
Crawley - RH10
Enquiry from: Colin B
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 Crawley area 2+ windows Supply and inst...
Crawley - RH10
Enquiry from: Atmane A
Start Date: Immediate
Customer living in Crawley area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Plea...
Crawley - RH10
Enquiry from: Ban 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 Crawley area 2+ windows Supply and install Please call...
Crawley - RH11
Enquiry from: Asad M
Start Date: Immediate
Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 17:34 2+ windows Supply and install Please call to discuss option...
Crawley - RH11
Enquiry from: Jeffrey G
Start Date: Immediate
Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Crawley area 2+ windows Supply and install Please call to ar...
Crawley - RH11
Enquiry from: Barry P
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 do...
Crawley - RH11
Enquiry from: Mohamed Rizan M
Start Date: Immediate
What would you like quoted? Windows
Crawley - RH11
Enquiry from: Rizan J
Start Date: Immediate
Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Crawley area 2+ windows Supply and install Please call to a...
Crawley - RH11
Enquiry from: Bhavesh P
Start Date: Immediate
I need quote to replace some windows on rental property. 4 rooms and 1 bathroom.
Crawley - RH11
Enquiry from: Lorena D
Start Date: Immediate
Are you the home owner of that property? yes sole How many windows are you considering replacing? 3 What material do you require, UPVC? UPVC What colour do you want them to be? OPEN Do you require do...
Crawley - RH10
Enquiry from: Linda F
Start Date: Immediate
someone to look at a seal which is letting water in and now on my mat in front vestibule. needs urgent attention please are you the property owner: owner of the property what level of service do you r...
Crawley - RH11
Enquiry from: Sanj C
Start Date: Immediate
181cm wide and 209cm high . We want to close the area with a triple glazed front door and glass surround to create a porch
Crawley - RH11
Enquiry from: Barry L
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 ...
Crawley - RH11
Enquiry from: Manoj N
Start Date: Immediate
Are you the home owner of that property? - How many windows are you considering replacing? - What material do you require, UPVC? - What colour do you want them to be? -- Do you require doors If so how...
Crawley - RH11
Enquiry from: Hamza M
Start Date: Immediate
condensation in between double glazing window are you the property owner: owner of the property what level of service do you require: repair/glass only property type: semi detached how many windows d...
Crawley - RH10
Enquiry from: Cliff Y
Start Date: Immediate
hi, i have an oversize upvc external kitchen door that appears to have buckled hinges. personal view is there should have been 4 not 3 hinges, due to the weight. i'm looking for a quote to supply and...
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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.
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.
uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.
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.
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