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Frustrated with Your Old, Inefficient Windows & Doors?

Get Your Quote Today and Start Saving on Your Energy Bills

REDUCE YOUR BILLS

ADD VALUE TO YOUR HOME

ENJOY MAINTENANCE FREE LIVING

Frustrated with Your Old, Inefficient Windows & Doors?​

Exquisitely made & expertly installed windows & doors since 1989

Get Your Quote Today and Start Saving on Your Energy Bills

REDUCE YOUR BILLS

INCREASE YOUR HOMES VALUE

ENJOY MAINTENANCE FREE LIVING

Tired of battling draughts, condensation, or sky-high energy bills?

Many homeowners across South Wales live with uncomfortable, outdated windows and doors — often without realising how much they’re costing in comfort, money, and kerb appeal. At Sapphire Windows & Doors, we understand the frustration — and we’re here to help you fix it for good.

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

Get a Free Quote

Do You Recognise These Common Window & Door Issues?

Cold Draughts

Even when the heating is on, you feel a chill indoors? Draughty windows let in cold air, making your home less comfortable and your energy bills higher.

High Energy Bils

Old or poorly sealed windows allow heat to escape, causing your boiler to work overtime — and your energy costs to soar every winter.

Condensation & Moisture

Do your window panes mist up? Condensation between the glass layers or on the inside of your windows is a sign of failing seals and poor insulation.

Outdated Appearance

Faded, discoloured, or mismatched frames can drag down the look — and value — of your home. It’s not just cosmetic; it reflects ageing materials that may be failing.

Stuck or Hard-to-Open Windows

Struggling to open or close your windows? This can be a sign of warped frames or mechanical failure — and a potential safety issue.

Outside Noise

Thin or single-glazed windows do little to block out traffic or street noise. Upgrading can restore the peace and quiet inside your home.
Start Your Journey To New Windows & Doors Today

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient windows

Book Your Free Quote Today

Sapphire Has the Solution

With over 35 years of experience and thousands of satisfied customers across South Wales, Sapphire Windows & Doors offers more than just double glazing — we offer peace of mind.

Whether you’re replacing draughty windows, upgrading to secure composite doors, or improving kerb appeal, our expert installers are here to guide you through every step.

We only use high-performance, energy-efficient products designed to look great and last for years — backed by industry-leading warranties and five-star reviews.

Explore Our Products

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

Get Started With Your Quotation Today

3 Simple Steps to Replace Your Windows & Doors

Enjoy your new windows & doors without the hassle.

1./

Schedule a Home Visit in

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 & doors

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

Get a Free Quote Today

We’re here to help make it easy

Experience a seamless transition to better windows and doors in {location}.

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 energy-efficient windows

Start Your Journey Today

Don’t Put Up With Problem Windows Any Longer

Book your free consultation today and take the first step toward a warmer, quieter, more beautiful home. We’ll handle everything — from expert advice to flawless installation.

Get a Free Quote Today

Do you have an enquiry?

GET IN TOUCH

Our expert visit includes precise measurements, a full assessment of the installation area, and answers to any questions you may have. We provide honest advice and professional insight to help you choose the best products for your home.

Unlike some companies, we never use pushy sales tactics or pressure you to sign anything on the spot. It’s all about giving you the information you need to decide in your own time.

Flexible Finance Options Available

Spreading the cost of double-glazing products is a convenient way to upgrade your home, at a manageable pace that suits your lifestyle. 

That’s why we offer flexible finance options at Sapphire Windows & Doors through our finance facility provider, Phoenix Financial Consultants. 

We believe that you shouldn’t have to pinch your pockets to be able to enjoy our products.

No matter your budget, you can add the new windows and doors you’ve been dreaming of without any delay and pay for them in small monthly instalments to suit your circumstances.

Quick and easy sign up

A range of payment periods

Competitive rates

View Finance Options

Come & Visit Our Showrooms

Our showrooms give you the opportunity to browse our range of windows & doors and get a feel for all the options we offer.
When you’re investing in your home, coming along to actually view, feel and use the products is essential if you want to be confident of finding the right product to suit your needs, style and budget. Our knowledgeable and friendly staff are also on hand to answer any questions you may have. We have showrooms located in Ammanford, Carmarthenshire & Milford Haven, Pembrokeshire. We cover the whole of South & Mid Wales. We’re ideally located to serve homes in Carmarthenshire, Pembrokeshire, Cardigan, Neath Port Talbot & Glamorgan. See our locations page to see where we work.

Carmarthenshire Showroom

Showroom Details:

  • 55-57 Wind Street, Ammanford, Carmarthenshire, SA18 3DT

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Find us (Carmarthenshire Showroom)

Contact Us

Russell Shaun Matthews t/a Sapphire Windows & Doors is an Introducer Appointed Representative (Financial Services Register No. 928334) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks. . View our Privacy Policy View our Complaints Handling Procedure 

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