Don’t worry if you can’t get to our showroom. We’ll come to you. Book an appointment for a home visit.
Cardiff's Premier Double Glazing Installer - Windows, Doors, Conservatories and Roofs
Double Glazing Newport
Heath Windows and Doors Ltd have been supplying and installing the highest quality double glazing in Newport, Cardiff and Swansea for over ten years. We had a mission to supply quality right from the start and our reviews show that we kept that promise.
If you are looking for windows, doors, conservatories and roofs, book an appointment for one of our team to visit your home. There’s no pressure or obligation. Just friendly, expert advice.
Buy Double Glazing with Confidence
Double glazing has gained significant popularity in Newportas residents recognise the numerous benefits it offers for their homes and businesses. This picturesque coastal city, known for its rich history and stunning landscapes, sees a mix of weather conditions throughout the year, making energy efficiency and insulation a top priority for homeowners.
Double glazing provides an effective solution to these concerns, as the two layers of glass separated by an insulating gas or air gap significantly reduce heat transfer, making homes warmer in winter and cooler in summer. Additionally, double-glazed windows reduce noise, enhancing the comfort and tranquility of living spaces. We offer a wide range of styles and materials to suit all home styles and budgets.
Straight Talking and Good Advice
 Heath Windows and Doors provides high-quality products and services. Our company does not take advantage of sales gimmicks as we know our customers just want straight-talking and good advice. This combined with a second to none service and quality finish makes us the firm favourite double glazing installer in South Wales. We’re also Certass approved and use an Insurance Back Guarantee to secure your deposits for further peace of mind.
Our doors and windows are fitted by exceptional installers who have 30 years of working experience in the business. We are All Checked approved installers with verified reviews and Which Trusted Traders. You can see our All Checked Reviews here.
Expert Double Glazing Installations by Fully Employed Craftsmen
Our doors and windows are fitted by exceptional installers who have 30 years of working experience in the business. We are All Checked approved installers with verified reviews and Which Trusted Traders. You can see our All Checked Reviews here.
We know you want to complete your project as quickly and efficiently as possible. That’s why we make sure our workers are helpful, efficient, and mindful of any disruption they may cause in the process. You won’t have to settle with anything less than what you deserve from us!
We always work hard at minimizing disruptions for clients during their home improvement projects so that things can go smoothly while also being cost-effective too; after all, investing money into new solutions doesn’t come cheap or without a lot of stress either way around.
Our customers are always our priority. We want you to be happy with all of our quality double glazing products. All of our customers are equally important to us whether you just require one double glazed window or a whole house full.
Windows are the Showcase Feature of Your Home
Windows determine the character and appearance of your property, whether it’s a chic apartment, a traditional Victorian terrace or a stylish new-build house. Frame your view of the world from within and define the appearance of your home from the outside with the right double-glazing solutions
Choose double-glazing that complements the style of your home, provides long-life protection against the elements and enhances the security of your property. With our versatile uPVC double-glazed windows, you can rest assured that you will find an attractive, secure, energy-efficient style to suit your home. With our ten-year insurance-backed guarantee, you’ll have peace of mind too.
We have the experience to help you make the right choice. Our range includes white and woodgrain colours to give the traditional look, as well as bespoke colours available on request. Choose from Vertical Sliders, Casements, Tilt and Turn windows and much more. Why not call to see our portfolio of products and arrange a free survey?
Double Glazing Installations for Thermal Efficiency and Security
Of course, UPVC windows aren’t just there to look pretty. Within our range, you’ll find the highest energy-rated windows on the market. Many of our window systems are made from 100% recycled UPVC components, so they’re not just high quality, they’re sustainable too. And for added peace of mind, all of our UPVC windows come with a high-security frame with a multi-point locking system.
Partnering with the leading window manufacturers in the industry means we are able to offer a standard of double glazing that excels in thermal efficiency, security, durability and performance.
High-Security Double Glazing Products
When you buy double glazing, you are not just buying windows. You are also buying peace of mind with double glazing that has been tested against the highest levels of security.
Our UPVC products, including windows and doors, are durable and robust, giving long-life, low-maintenance performance, with no need for painting or other treatments. They are fitted with high-security locking mechanisms, giving you the peace of mind that your home is well protected 
against intruders.
Many of our windows, doors, conservatories and other UPVC products are covered by security initiatives. We’ll advise about security when we discuss your window requirements.
How Much Does Double Glazing Cost in Newport?
To use a much-quoted answer; ‘how long is a piece of string?’ It really is as diverse as that. You can buy cheap windows from DIY stores such as Wickes and B&Q. That’s probably the cheapest way if that’s the priority. Will they stand the test of time? It’s a gamble and you won’t know the answer until they fail. The same applies if you buy from the cheaper nationals. If you can negotiate, you may get a good price but please look at the feedback on Trustpilot before ordering.
The cost will depend on several factors. Quality has an effect on the price, both in the materials used and the fixings. The difficulty for you as the customer is know ing the difference. Windows and doors look the same when they are fitted. It’s only in time that you start to see windows dropping because the hinges aren’t sturdy enough or frames bowing because the aluminium or steel inside the frame is not strong enough. The fitting can also make a difference. Your windows need to move smoothly and this relies on level fitting. Unfortunately, the industry is known for sub-contractors who value speed over quality. That’s the reason that, as a premier window supplier, we fully employ our installation engineers. They know that quality takes precedence and will take their time to ensure the perfect installation.
Sometimes the perception is related to house value. There is no difference in cost whether you live in Newport or anywhere else. A window costs the same whether you have a 2-bed bungalow in the South Wales countryside as it does for a 6-bedroom house in the middle of NEwport.
The difference is that when you pay for quality, you can expect your windows to last a lot longer. With double glazing, you really do get what you pay for. Our quotes are free and without obligation, so there’s no harm in letting us measure up. Pop your details in the chat below and we’ll give you a call to arrange to come and measure for you.
Why are Everest Windows so Expensive? Are They Really Better?
We’re often compared to Everest although we are not as expensive as them so a quick word on why we think Heath Windows and Doors is the better choice.
There is nothing wrong with the quality of Everest Windows but when you buy from them, you really are paying for a name and the high commissions that are paid to everyone involved in the sales process. 10% commission means that if you spend £10,000, £1,000 is going to the salesperson plus the cut for the sales manager, the canvasser and the cost of lead generation. They have a massive operation that has to be paid for. When we quote, we give you our best price without any games or inflating prices to show false discounts. There is no pressure or obligation and we won’t stay in your house for three hours.
Are Everest Windows Really the Best?
We would claim that our double glazing products are just as good as Everest, especially when taking all of the factors into account. We think our feedback shows that. Everest won the right to use the ‘Fit the Best’ tagline based on one strength test many years ago. Since then, they have been through many changes including closing the company and starting again twice.
We choose our manufacturers for quality, style and value and believe we match Everest for quality. When you call us, you speak to a person and are not left on hold for a long time. Our fitters are fully employed which means that we control the quality of our installations. Everest sell on the basis of having a life-time guarantee but that guarantee is only for condensation between panes and that is an extra cost. The usual guarantees are the same as ours – 10 or 20 years depending on the product.
With all factors considered, for peace of mind and continuous relationship, we believe that Heath Windows and Doors offer a better service than Everest and certainly more value.
Is Finance Available for Double-Glazing?
Our complete range of products is available on finance including double glazed, windows and doors and conservatories.
If you are considering new aluminium windows, contact us to first arrange for us to visit, measure up and provide a quotation.
Before making a decision about new windows, consider your budget and all of the available options carefully, as this will help you to settle on a solution that provides maximum enjoyment.
Are Double Glazed Windows Worth the Investment?
If you’re considering having double-glazed windows installed in your home, then you’ll want to know if they’re worth the investment, and rightly so. Here you can learn all about double-glazed windows, from the key assets to how long they last.
Reduce Noise.
If you live next door to a screaming baby, double-glazed windows are your answer to blocking that unbearable noise out. Granted, all babies cry, but it doesn’t mean you want to hear these cries in the middle of the night when you’re trying to sleep.
Say hello to double-glazed windows and goodbye to sleepless nights. These stylish windows are brilliantly soundproof and will therefore create a barrier between your home and the environment outside… even traffic on a busy main road.
Your home is your refuge, so it’s important that you take care of the soundproofing. Our UPVC double glazing will keep out unwanted noise from outside and give you a quieter house to live in.
Stylish as well as Functional.
Who would have thought that windows, of all things, could be stylish? Well, they can. In fact, windows can often be a focal feature of a home; they are, after all, one of the first things you notice about a house.
So, whether you want double-glazed windows to make your home look aesthetically pleasing for yourself, your guests or potential buyers, double-glazing is the way forward. They look much nicer than traditional windows without compromising on other essential qualities.
Security is Maximised.
Double-glazed windows are tougher to break than standard windows, and the fact that they’re sealed tighter means they’re difficult to force open. Burglars will have a struggle trying to access your home via double-glazed windows. Do we need to convince you further?
No Escape for Heat.
Double-glazed windows mean that there’s no chance of warm air escaping. With the UK renowned for having very unpredictable summers, houses can get cold quite quickly if heat is able to seep out.
However, double-glazed windows create thermal insulation thanks to their airtight construction. In turn, this will reduce the amount of money spent on heating your home.
Energy Saving.
Due to heat retention, lower energy bills are inevitable. And who’s going to complain about that? It’s estimated that after the installation of double glazed windows, an average home-owner will save £170 a year on energy bills.
Multiply this annual saving by the number of years the windows last and the homeowner could have saved a whopping £3400 as they are expected to outlast their ten-year insurance backed guarantee..
Long Lasting.
You can reasonably expect your double-glazed windows to last as much as twenty years. There are some that have lasted even longer than that. That’s a long time so, it’s well worth splashing out on these durable windows.
Poorly fitted windows won’t last half as long, which is why it’s important to choose a reputable double glazing installer.
Are Aluminium Windows better than uPVC?
We are just as much fans of uPVC double-glazed windows as we are of aluminium windows. They both have their place in the market and we help our customers choose the right windows depending on the house, their personal taste and the budget. The most popular windows in the UK are uPVC casement windows. Sometimes our customers will choose the same style of windows as the neighbours to help create a cohesive look in the street. Other customers choose windows that are completely different from any other houses because they want to stand out and maybe want a more contemporary look. Get in touch and we will help you make the right choice.
Casement Windows for Classic Style
uPVC casement windows are popular because of their flexibility in choosing the layout and decorative features. Usually, unless there are reasons to use a different style, such as planning restrictions, most of our customers in Cardiff choose uPVC casement windows. To replace timber windows, they usually choose flush sash windows.
Heath Windows and Doors are the premier suppliers for the best quality uPVC and aluminium casement windows in Cardiff.
As with all our window and door installations, you can expect the care and attention to detail that comes with fully employing installers for quality control.
Flush Windows for Timber Replacement
Perfect for Modern and Traditional Homes. While flush windows can look good on any style of property, they are proving particularly popular for traditional homes. Flush sash window profiles offer an alternative to wooden windows and doors that is sympathetic to older styles but with the benefits of modern technology.
Up until now, to achieve something that stands out as different through windows, you had to be brave with colour. You can now achieve a striking effect even if you choose white. These frames stand out and will have everyone commenting on them.
Authentic Sliding Sash Windows
Our sliding sash windows boast an array of features to ensure you get the very best double-glazed windows in Cardiff. These features include dual sliding sashes, traditional sash horns, sculptured Georgian bars, galvanised steel reinforcement, an array of hardware options, high-performance balances and highly secure locking systems.
Sash windows are a perfect choice for homes of all styles. They look stunning in a period home and add a unique character to contemporary homes. Our sash windows blend the traditional design with modern materials to offer a reliable solution that stands the test of time.
Tilt & Turn for Convenience
This sophisticated window style is becoming increasingly popular in Cardiff and surrounding areas. It combines the benefits of a large glass area with ease of cleaning and excellent ventilation. The innovative tilt-and-turn mechanism enables the window to be opened inwards from the top for effective ventilation or from the side for safe and easy cleaning from within your home.
Tilt and turn windows make the most of their glass panels to let light and air flood in, for a bright and fresh environment. Plus, keeping your windows clean and bright is always an easy, stress-free task.
Bay and Bow Windows
A Bay window opens up your room to create a feeling of space and light. We can enhance this effect by installing slim-framed windows that maximise your glazing area and flood your home with natural light.
It is typical in Cardiff to see traditional bay windows where the frame is a stone pillar. Sash windows are the best option for this type of bay.
In more modern houses where there is no stone to use as the frames, it is more usual to use casement windows. These are the ones that are side or top hung, and the corners are supported by frames that match the windows. You can see this in the picture of a recent installation in Cardiff. These are Agate Grey casement windows but they are also available in other styles and colours.
Slim Framed Aluminium Windows
In today’s modern world, aluminium windows and doors are fast becoming the preferred choice for architects and home builders. And it’s not hard to see why. Aluminium is an incredibly strong and stable material that is also very light, making it the perfect choice for large windows and doors that need to be both sturdy and easy to open.
Slimline Aluminium Windows for Style, Durability and Performance. Completely bespoke and made with premium-grade aluminium, our modern aluminium windows are designed to give the best options for style, durability and long-lasting performance.
Casement
uPVC casement windows are popular because of their flexibility in choosing the layout and decorative features. Usually, unless there are reasons to use a different style, such as planning restrictions, most of our customers in Cardiff choose uPVC casement windows. To replace timber windows, they usually choose flush sash windows. Heath Windows and Doors are the premier suppliers for the best quality uPVC and aluminium casement windows in Cardiff. As with all our window and door installations, you can expect the care and attention to detail that comes with fully employing installers for quality control.Casement Windows for Classic Style
Flush
Perfect for Modern and Traditional Homes. While flush windows can look good on any style of property, they are proving particularly popular for traditional homes. Flush sash window profiles offer an alternative to wooden windows and doors that is sympathetic to older styles but with the benefits of modern technology. Up until now, to achieve something that stands out as different through windows, you had to be brave with colour. You can now achieve a striking effect even if you choose white. These frames stand out and will have everyone commenting on them.Flush Windows for Timber Replacement
Sash
Tilt & Turn
This sophisticated window style is becoming increasingly popular in Cardiff and surrounding areas. It combines the benefits of a large glass area with ease of cleaning and excellent ventilation. The innovative tilt-and-turn mechanism enables the window to be opened inwards from the top for effective ventilation or from the side for safe and easy cleaning from within your home. Tilt and turn windows make the most of their glass panels to let light and air flood in for a bright and fresh environment. Plus, keeping your windows clean and bright is always an easy, stress-free task.Tilt & Turn for Convenience
Bay & Bow
A Bay window opens up your room to create a feeling of space and light. We can enhance this effect by installing slim-framed windows that maximise your glazing area and flood your home with natural light. It is typical in Cardiff to see traditional bay windows where the frame is a stone pillar. Sash windows are the best option for this type of bay. In more modern houses where there is no stone to use as the frames, it is more usual to use casement windows. These are the ones that are side or top hung, and the corners are supported by frames that match the windows. You can see this in the picture of a recent installation in Cardiff. These are Agate Grey casement windows, but they are also available in other styles and colours.Bay and Bow Windows
Aluminium
In today’s modern world, aluminium windows and doors are fast becoming the preferred choice for architects and home builders. And it’s not hard to see why. Aluminium is an incredibly strong and stable material that is also very light, making it the perfect choice for large windows and doors that need to be both sturdy and easy to open. Slimline Aluminium Windows for Style, Durability and Performance. Completely bespoke and made with premium-grade aluminium, our modern aluminium windows are designed to give the best options for style, durability and long-lasting performance.Slim Framed Aluminium Windows
More Than Just Double Glazed Windows
Double-glazed windows are more than clear glass that you can see out of. Good quality double glazing does a powerful job of keeping warmth in and the cold and noise out.
For something we spend most of the time looking through rather than looking at, choosing new windows can occupy a huge amount of our time and raise a lot of questions.
What style? What colour? What’s the difference between casement windows and sash? What about maintenance? And energy efficiency?