A SERVICE YOU CAN TRUST FOR THE HOME YOU LOVE.

Exquisitely made & expertly installed windows & doors since 1989

Upgrade Your Home with Our Composite Doors

Protect your home from draughts, noise, and leaks.

Get Your Quote Today

ADD VALUE TO YOUR HOME

SAVE ON ENERGY BILLS

ENJOY MAINTENANCE FREE LIVING

Upgrade Your Home with Our Composite Doors

Get Your Quote Today

ADD VALUE TO YOUR HOME

REDUCE YOUR BILLS

ENJOY MAINTENANCE FREE LIVING

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

Book Your Free Quote Today

Stop Living with Draughts and Noise

Are you tired of feeling the chill of inadequate doors?

Unwanted noise disturbing your tranquillity
Dreary drafts affecting your comfort
Water leaks are damaging your home
Low-quality doors that wear and crack
Frequent repairs draining your wallet
High energy bills from inefficient doors.
Enduring discomfort in your own home.
Disappointed with previous door renovations that fell short?
Concerned about high installation costs

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new composite door

Get Started With Your Quotation Today

Experience Comfort and Security

Enjoy a quieter home and peace of mind with our high-quality composite doors, expertly crafted to eliminate draughts and noise, ensuring lasting comfort for you and your family.

Thermally efficient design ensures warmth and savings
A commitment to quality with our 10-year insurance-backed guarantee.
Installation by our expert, directly employed team.
Trust our 35 years of expert craftsmanship.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new composite door

Start Your Journey Today

Beautiful Doors At An Affordable Price

With 35 years in the industry, we're your trusted door experts.

35 Years of Expertise

Since 1989, we've been dedicated to quality and customer satisfaction.

100% 5-Star Reviews

Our clients consistently praise our exceptional service and products.

Directly Employed Installers

Our products are fitted by exceptional installers who have a great deal of expertise.

"Very easy process from start to finish. Both Russell and Shaun were very helpful and the two gentlemen who fitted the windows were pleasant and tidy! We wouldn't have any qualms about recommending Sapphire Windows to anybody else"

Sarah Elvy 5 Stars

"Superb work. absolutely delighted with the product and the workmanship. I highly recommend this company - Sapphire Windows, Ammanford. Thank you Russell, Wayne and Dale"

Marion Jones 5 Stars

To read all of our 5 star customer reviews, click HERE!

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new composite door

Schedule a Home Visit Today

3 Easy Steps to Your New Doors

Enjoy your new doors without the hassle.

1./

Schedule a Home Visit

We’ll assess your needs and preferences.

2./

Receive Your Quotation

Get a clear, detailed estimate for your project.

3./

Place Your Order

Sit back while we manufacture your stunning new windows.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new composite door

Eliminate draughts and noise with our durable composite doors.

Enjoy warmth, quiet, and security.

Are you tired of dealing with draughts, cold, and unwanted noise invading your home? At Sapphire Windows & Doors, we understand how frustrating these issues can be. That’s why since 1989, we’ve provided homeowners like you with high-quality composite doors designed to keep your home comfortable and quiet. Our thermally efficient and sound-absorbing doors not only reduce discomfort but also enhance your home’s charm. Enjoy peace of mind with our 10-year insurance-backed guarantee and our dedicated installers. Join the ranks of satisfied customers with our consistent 100% five-star reviews. Take the first step: schedule a home visit to receive a personalised quotation. Once you place your order, you can look forward to enjoying your new space.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new composite door

Get Started With Your Quotation Today

Why Choose A Sapphire Windows Composite Door?

Stunning Designs

Sapphire Windows GRP Composite Doors are aesthetically pleasing and are available in a huge range of colours and a variety of hardware and glazing options.

The woodgrain finish on our GRP composite door is developed from oak tree wood grain, creating a beautifully authentic appearance and superior performance that is only available on our Distinction doors.

Our stunning door designs would make a welcome addition to any home.

Unparalleled Security

Our Distinction GRP (Glass-Reinforced Plastic) composite doors offer enhanced security thanks to their rigid polymer sub-frame, high density insulated core, and high impact resistant GRP skin.

As standard, our doors come fitted with a 4-hook composite door bolt which is tested to high security standards. These locks have four opposing hooks and a deadbolt throw for maximum security. Although highly secure, our locks ensure a smooth and robust operation of the doors.

At Sapphire Windows, we do not compromise on our composite door’s security. By using the ULTION 3-star security rating & Sold Secure Diamond accredited cylinder, we have ultimate confidence in the security of our doors. Our ULTION cylinders come with a £1,000 burglary guarantee.

Ultimate Energy Efficiency

When it comes to thermal efficiency, a Sapphire Windows composite door is the best choice you can make. It’s the most energy-efficient door on the market.

Our composite doors exceed Approved Document L of building regulations, helping to keep your home insulated and your bills down.

Our Distinction signature composite door (44.5mm) has been independently tested against a solid timber core composite door (48mm) and a timber paneled door (44mm). The results prove that our door is more than 19%+ more thermally efficient than both of the alternative doors.

Excellent Weatherproofing

With water-resistant polymer composite rails, our doors will keep the weather at bay and will stay looking greater for longer.

Exceptional Durability

Sapphire Windows provide GRP Composite Doors with pedigree, offering strength, high impact resistance, and stability. Each door is backed with a 10-year guarantee and a FENSA Certificate!

Low Maintenance

Everything about our GRP composite door is designed to be easy to maintain – simply wipe clean with warm soapy water.

Superb Sound Insulation

With a weighted noise reduction of 31 decibels, it means you can be sure your new door will keep outside noise to a minimum.

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

Click Here To Design Your Dream Door

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 Styles, Colour & Glass Ranges

Composite Door Styles

Classic Collection

Elegance-Arch-MAIN-V4-DOF-Palma-Sidelight

Next-Generation-Elegance-Door-in-Ral-3003-Main_v4-DOF

Next-Generation-Elegance-Door-in-Ral-4007-V2-FLAT

Next-Classic-Half-Glazed-Door-RAL-5024-V2-FLAT

Next-Generation-Classic-Door-in-RAL-7044-V2-FLAT

Cottage Collection

Contemporary Collection

Composite Door Glass Designs

Composite Door Colour Choices

These are some of our most popular colours but you are not limited to those. We can spray paint our doors to any colour available using the RAL colour matching system.

A full list of the RAL colours can be found on ralcolor.net – all we require is the RAL number e.g. RAL 1015 Light Ivory.

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

Read Our Composite Door Cost & Pricing Guide

Composite Door Fanlight Designs

If your door has a fanlight, then there are even more design choices to make. At Sapphire, we are able to offer a Bespoke design service for door fanlights.

For many, opting for clear or obscure glass to match or complement the door design is the ideal choice.

For those looking to add more character and create a totally bespoke design for their doors, we are able to offer a Sandblast glass design with clear numbers or house names. Or Georgian bars for a more traditional design.

Sandblast Glasss With Clear Numbers

Sandblast Glass With Clear House Name

Georgian Bars

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 Side-screen Designs

If you have a wide opening for your door, then a composite door sidescreen may be the right option for you. Adding sidelights to your door gives a stylish extra dimension to truly make a statement. Not only do they look so impressive by extending the glazed area across the entrance to your home, sidelights also allow for more natural light to fill your internal living space.

Classical Door & Sidescreen

Esprit Door & Sidescreen

Esteem Door & Sidescreen

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 Furniture Choices

Classic Range

Our Classic range of hardware offers a neat simple style to suit any type of home.

Our Classic range of door furniture can be matched to our Classic range of window handles if you are looking to fully match all your windows and doors.

Are you looking for a timeless style, clean lines and a huge range of finishes? Then look no further. Our Classic door handles, letterplates & urn knockers are available in the following finishes;

Chrome, Gold, Bronze, Graphite, Satin, Antique Black, Silver, Black, White & Anthracite Grey

Architectural Range

A sleek contemporary hardware range. Ideal for adding atmospheric style and standing out from the crowd.

Bold styling is what you get with the Architectural range.

A sleek contemporary hardware range. Ideal for adding atmospheric style and standing out from the crowd.

Our Architectural range of door furniture can be matched to our Architectural range of window handles if you are looking to fully match all your windows and doors.

Our Architectural door handles, letterplates & knockers are available in the following finishes;

Chrome, Gold, Bronze, Graphite, Satin, Antique Black, Silver, Black, White & Anthracite Grey

Heritage Range

Bring a sophisticated and classy look to any period home. Ideal for traditional properties and quaint cottages.

Are you looking for door furniture that has period charm but with modern durability, then the Heritage range could be for you?

Our Heritage range of door furniture can be matched to our Heritage range of window handles if you are looking to fully match all your windows and doors.

Our Heritage door handles, letterplates & bull ring knockers are available in the following finishes;

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

Upgrade To The Ultion Lock

The Ultion lock has an incredible suite of security features that work to secure your home against major attacks on your door. It is the flagship lock available on the market.

With Ultion, not only do you get unparalleled security and protection for your home, but you’re also covered by our £1000 Security Guarantee in the event anyone breaks into your property.

A SERVICE YOU CAN TRUST FOR THE HOME YOU LOVE.

Exquisitely made & expertly installed windows & doors since 1989

Upgrade Your Home with Our Composite Doors

Protect your home from draughts, noise, and leaks.

ADD VALUE TO YOUR HOME

SAVE ON ENERGY BILLS

ENJOY MAINTENANCE FREE LIVING

Upgrade Your Home with Our Composite Doors

ADD VALUE TO YOUR HOME

REDUCE YOUR BILLS

ENJOY MAINTENANCE FREE LIVING

Stop Living with Draughts and Noise

Are you tired of feeling the chill of inadequate doors?

Experience Comfort and Security

Enjoy a quieter home and peace of mind with our high-quality composite doors, expertly crafted to eliminate draughts and noise, ensuring lasting comfort for you and your family.

Beautiful Doors At An Affordable Price

With 35 years in the industry, we're your trusted door experts.

35 Years of Expertise

Since 1989, we've been dedicated to quality and customer satisfaction.

100% 5-Star Reviews

Our clients consistently praise our exceptional service and products.

Directly Employed Installers

Our products are fitted by exceptional installers who have a great deal of expertise.

3 Easy Steps to Your New Doors

Enjoy your new doors without the hassle.

Eliminate draughts and noise with our durable composite doors.

Enjoy warmth, quiet, and security.

Sandblast Glasss With Clear Numbers

Sandblast Glass With Clear House Name

Georgian Bars

Classical Door & Sidescreen

Esprit Door & Sidescreen

Esteem Door & Sidescreen

*£1,000 Security Guarantee *

Do you have an enquiry?

GET IN TOUCH

Flexible Finance Options Available

Come & Visit Our Showrooms

Carmarthenshire Showroom

Showroom Details:

Find us (Carmarthenshire Showroom)

Contact Us

© 2025, Sapphire Windows & Doors

£1,000 Security Guarantee