Do you install uPVC windows across South and West Wales?

Yes. Sapphire Windows and Doors supplies and installs high-performance, energy-efficient uPVC windows across South and West Wales. Our directly employed installers work in areas including Ammanford and the surrounding towns, helping homeowners upgrade to secure, thermally efficient windows.

Are your uPVC windows energy-efficient?

Our uPVC windows are designed with advanced multi-chambered profiles and high quality double or triple glazing to deliver excellent thermal insulation. We offer A-rated energy-efficient options that help reduce heat loss, cut energy bills and improve comfort throughout your home.

Do you offer both double and triple glazing?

Yes. All of our uPVC windows are available with double or triple glazing. Triple glazing provides increased energy efficiency, improved warmth and significantly better sound reduction, making it ideal for homes on busy roads or in exposed locations.

What types of uPVC window styles do you offer?

We manufacture, supply and install a wide range of uPVC window styles, including casement windows, tilt and turn windows, bay windows, flush sash windows, chamfered sash windows, sculptured sash windows, vertical sliding sash windows and heritage flush sash windows, using Deceuninck profiles.

Who installs the windows, subcontractors or your own team?

All installations are carried out by our own directly employed installation teams, not subcontractors. Our fitters are highly trained craftsmen who take the time to complete each job to a high standard, ensuring your new windows are fitted correctly and perform as designed.

What guarantee do you provide on your uPVC windows?

Every Sapphire Windows and Doors product comes with a 10-year guarantee, and we are FENSA registered, which includes a 10-year insurance backed warranty. This gives you long term peace of mind that your investment is protected.

How much do uPVC windows cost?

Our uPVC window prices depend on the style, size, glazing and specification you choose. As a guide, our uPVC windows start from around £300 for chamfered and sculptured sash windows, £375 for flush sash windows, £500 for evolution flush sash windows and £600 for vertical sliding sash windows. For an accurate price, we offer a free no obligation quote based on your home and requirements.

Who are Sapphire Windows and Doors?

Sapphire Windows and Doors is a family-run Welsh business with over 35 years of experience. We supply and fit world-class, award-winning windows and doors across South and West Wales, including Pembrokeshire, Carmarthenshire, Swansea, Neath Port Talbot, Bridgend, Cardiff, and the Vale of Glamorgan. Our reputation is built on recommendations, repeat customers, and 5-star reviews. We are honest and transparent, no gimmicks, and the best price first time. We offer a bilingual service in Welsh and English.

What makes Sapphire Windows and Doors different?

We are family-run, 35 years strong, and we never use subcontractors. All staff are in-house. Our Sapphire team is expertly trained on every product we fit. No rushed work, no pressure, and no sales targets. Installers get as much time as they need to deliver a quality installation. We earn 5-star reviews, provide sustainable and energy-efficient products, and give transparent pricing with no hidden extras. Bilingual service is standard.

What areas do you cover in South and West Wales?

We supply, manufacture, and install across Ammanford, Swansea, Llanelli, Carmarthen, Pembroke, Tenby, Haverfordwest, Neath, Port Talbot, Bridgend, Cardiff, Barry, and the Vale of Glamorgan. If you are nearby, we can arrange a free home visit or a showroom appointment.

What products do you offer?

We manufacture and install uPVC windows and doors, aluminium windows and doors, timber windows and doors, aluminium sliding and bifold doors, Crittall-style internal steel and aluminium doors, uPVC French and patio doors, integral blinds, gutters, and conservatory roof replacements and upgrades. Styles, colours, finishes, and accessories are available to suit every home.

Do you manufacture your own products?

Yes. We manufacture all uPVC windows and doors in-house at our Ammanford facility. This gives us full control over quality, craftsmanship, and delivery times. For aluminium, timber, and steel systems, we work with trusted partners who manufacture in-house, share our values, and meet our high standards.

Do you use subcontractors?

No. We never use subcontractors. Every installer is part of our in-house Sapphire team and is trained for the exact systems they fit. We focus on care, precision, and quality workmanship. Installers are given as much time as needed to achieve a flawless finish. No pressure, no targets, just happy customers and happy staff.

Are your windows and doors energy-efficient and sustainable?

Yes. Our products meet or exceed the latest standards. We offer A-rated glazing and PAS 24 security compliance. This reduces heat loss and helps lower energy bills. Our materials are sourced for durability and sustainability, which supports a greener home.

Do you offer free quotes and home visits?

Yes. We provide free, no-obligation quotes across South and West Wales. Visit our Ammanford showroom or request a home visit. Our bilingual team will measure, advise, and guide you to the best solution for your budget and style.

Can you replace or upgrade my conservatory?

Yes. We specialise in conservatory roof replacements and full upgrades. We turn cold or noisy spaces into warm, comfortable rooms with modern, thermally efficient materials. This service is popular in Carmarthenshire, Swansea, and Pembrokeshire.

What do customers say about Sapphire Windows and Doors?

Customers rate us 5 stars for quality workmanship, friendly service, and honest pricing. Many return for new projects or recommend us to family and friends. Our success over 35 years is built on trust and transparency.

How can I contact Sapphire Windows and Doors?

Visit our showroom in Ammanford, call our friendly team, send us an email, or complete the contact form to book your free, no-obligation quote. We are real people, not a call centre, and we are ready to help.

Composite Door Cost & Pricing Guide

Is a Composite Door the right option for me?

Choosing a new front or back door is a significant investment. Our aim is to give you clear, honest information about composite door costs, helping you understand what you are paying for and budget with confidence.

Before looking at prices, ask yourself: is a composite door right for your home and budget?

There are three main material options: uPVC, timber and composite. Generally, uPVC doors are the most affordable, followed by composite doors, while high-quality timber doors can cost more.

The final price depends on factors including door style, size, glazing, hardware, security, colour and installation.

Timber doors offer natural character and traditional appeal. Composite doors provide a similar premium appearance, with realistic woodgrain finishes, a wide choice of colours and styles, and very little maintenance.

For many homeowners, composite doors offer an excellent balance of appearance, security, insulation, durability and low maintenance.

So, how much should you expect to pay for a composite door? Below, we explain the key factors that influence composite door prices and what to consider when comparing quotations.

Inside the door

See what goes into a better composite door.

Explore the construction behind the finish and discover what makes each layer work.

Composite door construction showing the quality GRP skin

Quality you expect High-impact GRP skin

Quality you expect

High-impact-resistant GRP skin
Woodgrain finish
Authentic, premium appearance

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Composite Door Designs

There are a number of designs to choose from our composite door range. The price of every design is different. In order to help you differentiate the cheapest designs to the most expensive, we’ve placed all our door designs into 5 pricing bands. Band A is the cheapest, whilst Band E is the most expensive.

Sapphire Windows & Doors

Find Your Perfect Door

Explore our range of door styles, grouped into price bands from lower to higher. The exact cost will depend on your door size, chosen design and selected accessories.

0 DOOR STYLES

Bands progress from lower to higher prices.

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COMPOSITE DOORS

Why choose a composite door?

Discover the benefits of composite doors, from energy efficiency and durability to colour, style and decorative glass.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors.

GET A FREE QUOTE

COMPOSITE DOOR GLASS

Choose your glass design.

Explore our collection of glass designs and find the finishing touch that feels right for your home.

Andorra

Aspen

Chatsworth

Clear

DD-Cots

Derwent

Edwardian

Kara

Lunna

Mini Blind

Monza

Palma

Satin

Scotia

Sierra

Valentia

Wentworth

Windermere

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Glazing Design Options

Your choice of glazing can affect the price of your new composite door.

Clear glass is the cheapest glazing option. Whilst obscure glazing options such as the designs below, incur a slight uplift in cost.

We are also able to offer more bespoke glazing options, which can be quoted for on application.

The most popular design options are our distinction glass designs, below. These do cost slightly more, but can help personalise your door design.

Colour Options

One of the reasons composite doors have become increasingly popular is because of the enormous colour choice available for the door slabs.

White is the cheapest colour option for your composite door slab. Followed by our standard colour options. Our standard colour options are Black, Red, Blue, Green, Anthracite Grey, Chartwell Green, Golden Oak & Rosewood.

You also have the option of any RAL colour. Your door can be painted in any bespoke colour of your choice. A bespoke RAL colour is the most expensive colour option.

Whilst most doors have a colour on the outside and white in the inside, you do also have the option of opting for a bespoke colour on both sides of the door. The cost is calculated per side.

BESPOKE COLOUR

Choose your colour. Inside and out.

The bespoke paint range is non-toxic, odourless, low emission and eco-friendly. Choose from a wide range of colours for inside and out - they don't have to match. Bespoke colours are also available, subject to lead times and a possible additional charge.

OPTION 01

External colours

OPTION 02

Internal colours

Please note: The colours shown are for guidance only, as variations in screen settings and lighting conditions may cause colours to appear differently to the final product.

The frame of a composite door is uPVC. There are also colour options for your uPVC frame.

Again, White is the cheapest colour option for your uPVC frame and by far the most popular choice.

We also offer a range of standard colours which are more expensive than White. And then there are special colours available, which are our most expaenvice option.

Please see our options below of the uPVC frame colour combinations on offer. These are the choices if you want a matching uPVC frame and composite door slab.

STANDARD COLOURS

CREAM

CHARTWEL GREEN

GOLDEN OAK

ROSEWOOD

AGATE GREY

ANTHRACITE GREY

BLACK ASH

SPECIAL COLOURS

GREY 004

BASALT GREY

QUARTZ GREY

SLATE GREY

WINE RED

DARK RED

BLUE STEEL

FIR GEEEN

Handles & Locking Mechanisms

Handles and locking mechanisms, go hand in hand, as your choice of handle can often dictate the locking mechanism required.

Our standard traditional lever handle and high-security multipoint lock is our cheapest option. Our handles are available in White, Chrome, Gold, Black, Satin Chrome and Flint.

Although It’s our cheapest option available, our standard handle & lock is by no means the cheapest available on the market. We use a very high-security multi-point lock approved to high security standards.

Their familiar locking mechanism involves lifting the handle upwards and turning the key to lock it. If you prefer to stay in complete control and lock your home with a key, our lever handles are the ideal option.

As an upgrade, we also offer contemporary bar handles which are paired with a high-security intuitive Autolock locking mechanism, which means your door will lock automatically when closed.

Our bar handles are available in varying lengths from 550mm to 1800mm. They are also available on the outside only or on both sides of the door. Bar handles will increase in costs depending on the length and quantity required.

Accessories

We offer a number of accessories which can be added to complement your door design.

Adding a letterplate to your door does come with a slight cost. Our letterplates all cost the same amount and are available in White, Chrome, Gold, Black, Satin Chrome and Flint.

Adding one of our door knockers is the best way to add a touch of personality to your design. Pick an inviting design to welcome guests and your loved one’s home with our range of options, including urn knockers, which are an enduring and traditional choice, and the cheapest door knocker option.

We also offer eye-catching and highly sought-after bee, dragonfly and other bespoke knockers in various finishes to help your home stand out from the rest. Our bespoke door knockers are hand crafted and vary in price; they are more expensive than the traditional urn knocker.

In Conclusion

There are a number of factors to consider when budgeting for your dream door. Whilst we hope the above has helped, we understand that the choice can be overwhelming. we are always on hand in our showroom to discuss design and pricing further, or we are always only a phone call away.

Why not have ago at designing your dream door using our door designer below.