Windows in Cardiff | UPVC | Aluminium | Heath Windows and Doors

Upvc and aluminium windows For UPVC and Aluminium Double Glazing in Cardiff, UK. Look No Further than Heath Windows and Doors.

Heath Windows and Doors Cardiff serve Cardiff, Newport, Barry, Penarth and all of the Vale. With hundreds of installations all over the area, we are proud to say that we have established a reputation for quality products and service at fair prices. If you are looking for windows in Cardiff and surrounding, come and see us. It's worth the trip. We've been told we have the best showroom for doors and windows in Cardiff and South Wales.


Windows are the showcase feature of your home  They determine the character and appearance of your property, whether it’s a chic apartment, a traditional Victorian terrace or a stylish new-build house. Windows frame your view of the world from within and define the appearance of your home from the outside. 

Heath windows cut outIt’s essential to choose windows that complement the style of your home, provide long-life protection against the elements and enhance the security of your property. With our versatile PVC-U windows, you can rest assured that you will find an attractive, secure, energy-efficient style to suit your home.

We have the experience to assist you in making the right choice for you and offer white and woodgrain colours to give the traditional look as well as a wide range of bespoke colours available on request. Our range includes Vertical Sliders, Casements, Tilt and Turn windows and much more. Why not call us to show you our portfolio of products and give you a free survey. Our windows are energy rated A to C and by having energy rated windows you could save £££s on your energy bills. You can read more about how windows in Cardiff help to conserve energy in our news section.

All our windows use the best hardware and shoot bolt locking for added security with stainless steel screws throughout.

UPVC Windows.

When you buy new windows, you will have a choice of UPVC, timber or aluminium. UPVC is the most popular choice, combining, style, functionality and low maintenance at the lowest price. Many factors affect the quality and therefore, the price of your windows, even though at first glance UPVC looks the same no matter how much it costs. The details make the difference. The type of UPVC used and how much recycled UPVC is in the material. This will affect fading over a period of time. You may remember when double glazing first became popular and how yellow the frames became. This doesn't tend to happen at all nowadays on good quality windows. The steel frame inside also plays a part in how long your windows will last. You may think of steel as being solid and therefore stays consistently strong, but actually, windows can bow over time, leaving gaps for drafts to come in. Your installation also makes a difference and the team at heath Windows and Doors are second to none when it comes to installation. Your windows are measured accurately so that they can be fitted correctly. Our fitters are fully employed so they can afford to take the time to make sure that your windows are fitted perfectly. 

Casement Windows.

Our uPVC casement windows can be either top-hung opening or side-hung opening to suit your requirements, providing excellent ventilation and security. Find out more about casement windows.

Sash Windows.

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. Find out more about sash windows.

Aluminium Windows.

Every Origin Window faces rigorous quality testing at each stage of the manufacturing process at their Buckinghamshire based factory.

By combining premium grade aluminium with precision engineering, exceptional craftsmanship and quality control, Origin is able to offer an industry-leading guarantee of up to 20 years on all window components. Enjoy contemporary aluminium windows and complete peace of mind with Origin Windows. Find out more about aluminium windows.

Heritage Windows.

As the name suggests, the Heritage Windows Collection is a range of elegant windows and doors that are packed with the characteristics and charm of period timber windows without compromising on the energy-saving features required of today's modern living. Find out more about traditional windows.

Shaped Windows.

It is not unusual to be asked for specially shaped windows. We can supply angular, arched, circular, gable-ended, gothic, raked, hexagon or octagonal.

It's not as easy as a simple rectangle but most shapes can be achieved. If you are in the planning or construction phase and hope to have a feature shaped window, have a chat with us first and we help you to decide. It isn't just the external features that have to be considered. It's whether you will need openers and if you choose a shape that can't open, will it compromise airflow? You will also need to consider whether you will need curtains or blinds and how they will work with your new window.

Visit Heath Windows in Cardiff at our newly refurbished showroom.

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Nice People to do Business With.

A family business stampThere is no pressure or obligation when you speak to us. Your home improvement purchase is important and we value your business. We treat you with respect by offering the advice that is right for you and your home. We are fair and straightforward with our quotations. No artificially inflated prices to show false discounts - Guaranteed. You can find out more about us here.

Covid 19.

We are now open. During lockdown, we continued to provide quotes, surveys and installations. Many of our customers with quotes have been waiting for the showroom to open so we are busy. While we will try to accommodate anyone who visits without an appointment, we strongly advise booking so that we can give you our best attention. We request that you wear masks and use the sanitiser provided at the entrance.

Heath Windows and Doors Ltd is Certass approved and for further peace of mind, we secure your deposits with Insurance Backed Guaranteed. Our doors and windows are fitted by exceptional installers who have a great deal of expertise backed by continuous training. This is one of the benefits of using a company that fully employs its installers. We insist that they take the time to complete a first-class job and because they are employed, they can afford to do so. We are Allchecked approved installers with verified reviews and Which Trusted Traders.

We're told that we have the best showroom in Cardiff and South Wales and now we have won the National Federation Award to back that up. Please pop along to our Cardiff showroom and get to know us, or call to arrange for us to visit you. Call us on 02920 650 854 or visit this page to contact us.


Showroom of the year award