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In this Coral Windows review, we take a closer look at the company to find out how its products, services, prices and policies compare to other window brands in the UK.
Coral Windows is a family-run double glazing window company that has been operating in Yorkshire since the 1990s. It has a manufacturing plant and showroom in Bradford, but you can visit its additional showrooms in Leeds, Huddersfield, Sheffield and Wakefield.
Coral holds several accreditations, including BSI, Fensa, the Federation of Master Builders, Which? and the Environment Agency.
The company offers 7 styles of double glazing windows: Georgian, sliding sash, tilt and turn, casement, flush casement, bow and bay. There’s plenty of variety, so you can choose a product that perfectly suits your home’s aesthetic, including obscured and decorative glass options. In addition to double or triple-glazed windows, Coral also sells conservatories, doors, glass extensions and roofs.
Coral’s low-maintenance, durable frames come with a 15-year manufacturer’s warranty. They are available in 16 colours with matching ancillaries and accessories.
Despite the fact that Coral windows are not SBD-accredited, they feature strengthened glass and a multi-point locking system that protects the window as well as its internal hardware, making it more resistant and tamper-proof.
Coral won’t charge you a deposit or any other upfront payments. You only need to pay for your windows once the project is completed. To finance your project, you have several options, including a “buy now, pay later” plan and interest-free credit.
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Coral Windows is a family-owned and operated business in Yorkshire that offers double and triple-glazed windows featuring robust glass and gas for strength and insulation. The company offers a variety of window styles (including Georgian, bow and bay), colours and glass options. However, it only sells uPVC window frames.
Before making a final decision on a windows provider, we recommend weighing up the pros and cons.
These are some of the advantages of buying windows from Coral Windows:
Choosing Coral may have some disadvantages, including:
You can contact Coral Windows from Mondays to Friday (9.00am to 6.00pm) or on weekends (10.00am to 4.00pm) to receive a no obligation quote for free. Alternatively, you can fill in the contact form on the company’s website to schedule an appointment, request a call-back or ask for a quote.
You’ll receive a quote once you have decided on your preferred design and provided measurements.
Installing windows with Coral Windows should only take a few days, depending on the complexity of the project and the number of windows required.
If you don’t live in an area serviced by Coral Windows, we’d recommend considering Anglian, our top choice for the best window installer. This company sells a wide selection of double and triple-glazing window products with uPVC, aluminium and timber frames. Unlike Coral, Anglian’s tilt and turn, sliding sash and casement windows are SBD-accredited.
What you end up paying for your new Coral windows depends on the number of windows you buy, accessories, window style and glass type. However, you can expect to pay within the following range:
| Material | Cost Range (excluding installation and labour) |
|---|---|
| Casement | £415 – £620 per window |
| Sash | £620 – £825 per window |
| Bay | £415 – £515 per panel |
uPVC windows require very little maintenance, but you should wipe dirt and debris from your external frames at least once every 6 months. You just need to use washing-up liquid, water and a soft cloth. Avoid using chemical cleaners or bleach as these can be abrasive. Don’t try to paint or stain your uPVC windows, as this may lead to discolouration and degradation. Clean your window panes with a commercial glass-cleaning spray and dry them.
Coral Windows also sells self-cleaning glass, meaning you won’t need to clean the panes at all. This is an ideal solution for windows that are tricky to reach.
As of January 2026, Coral Windows is rated 4.7 stars out of 5 on Trustpilot with over 80 per cent of 5-star reviews. Customers praise the quality of the workmanship and customer service, and though the few negative reviews highlight issues with after-sales care, they seem anecdotal.
“Friendly and quick service. Arrived at the times quoted. Cleaned up after installation.”
“From beginning to end the process was seamless. I am really impressed with the quality of the triple glazed windows and felt the difference in heat retention and noise reduction immediately. Would not hesitate to recommend Coral who were also recommended to me by a friend.”
Inspired by its roots as a small, family-run business, Coral Windows has continued to prioritise excellent customer service and a non-pushy sales approach, despite rapid growth and expansion. Products are high-quality and installations are carried out efficiently and to a high standard. Pricing is simple, and you won’t need to pay a deposit.
Coral exclusively sells uPVC window frames, but there are many styles and frame colours to choose from, including wooden finishes. Customers can also mix and match colours so that their interior frames and exterior frames suit their indoor and outdoor decor.
Judging by Coral’s mostly positive online reviews, customers are happy with their experiences with the company and the finished product. Many are happy to mention the fact that Coral’s sales staff are not as “pushy” as representatives from other brands. Customers also find Coral’s pricing less opaque and more straightforward than other companies.
If you are based in Yorkshire and need an affordable, no-deposit service from a company that offers a good range of products, we recommend contacting Coral or visiting one of its showrooms. Coral showrooms are beautifully laid out and will allow you to visualise what your project will look like when it’s complete.
Double glazing windows can last between 25 and 30 years, but this is also dependent on the type of frame material, window maintenance and the climate. uPVC windows tend to last the longest since they require the least amount of maintenance out of all the double glazing windows frames.
If you’re looking to save money on your energy bills then yes. Upgrading from single glazed windows to A-rated double glazing can save you around £140 per year, and if you choose A++ rated windows, the savings could be as much as £235 annually. If you already have double glazing, and wish to upgrade to a better energy efficiency rating, the difference in savings won’t be as dramatic, but you’ll still see your heating bills reduce.
Adding double glazing to your existing single glazed windows is perfectly possible. Known as secondary glazing, an extra frame containing a single pane of glass is fixed to the inside of your current windows.
Whilst secondary glazing offers many of the same benefits that double glazing does, such as heat insulation and sound proofing, it can increase the chance of condensation.
Compiling an objective review is very important to us. We read hundreds of online customer reviews about Coral Windows, and reviewed technical documentation and brochures.
We then rated Coral based on the features and qualities customers care about most, including:
Read more about how we review windows
