Sapphire Windows Capel Hendre

Expertly Crafted Windows & Doors Made To Your Exact Requirements

uPVC Windows, Doors & Conservatories in Capel Hendre

If you are looking for replacement uPVC windows, doors or conservatories in Capel Hendre then Sapphire Windows are the perfect choice.

Sapphire Windows is a family business which was founded in 1989 and has grown to become one of Wales’ longest established Manufacturers and Installers of Bespoke uPVC Windows Doors & Conservatories. With over 40 years experience in the Double Glazing industry we are known for our excellent quality and outstanding workmanship. 

When A Guarantee Is Worth The Paper It's Written On

When others have come and gone, we have stood the test of time. As we now near our 30 year anniversary, we are a family business now into our second generation of management and into our third period of product guarantee’s. You can have confidence knowing a purchase from Sapphire Windows will have a guarantee and warranty period that will be fulfilled. 

Years Trading
Year Product Guarantee
Guarantee Periods Fulfilled

Cut Out The Middle Men - Straight From Our Factory Into Your Homes

Here at Sapphire Windows we know the value of using the very best materials and production techniques. Through continual research and development, we ensure that each component that makes up our product is of the highest possible standard. This gives us total confidence that we are supplying and installing a high-quality product that’s been built by us, to last.

Unlike our local competitors, we only sell and fit our own products. We do not purchase entry level windows or doors from trade suppliers. So you can be sure that everything we put our name to is of the highest quality. 

After you place your order, all our products are made to measure. They’ll be expertly fabricated by our master craftsmen, using the latest cutting edge machinery at our factory in Ammanford, Carmarthenshire. We will supply & install a totally bespoke product of the highest quality for your home.

Excellent Customer Service

Customer service is imperative to how we run our business and for peace of mind you can be certain that every Sapphire Windows product comes with a 10-year guarantee. 

We are also a FENSA registered company which means that our windows & doors come with an insurance backed warranty. Also, unlike our competitors, we don’t require a deposit. 

We also provide superb after sales support. We’ll always be here if you need us.  

What is FENSA? Watch Our Video.

Unrivalled Product Choice

We manufacture and install windows and doors in uPVC, Composite & Aluminium and in a variety of styles to suit all properties. 

We offer a range of styles from contemporary windows & doors, suited to new build properties. Or classic traditional windows & doors suited to period properties. 

As well as white you can take advantage of the beautiful wood grain effect finishes or enhance the appearance of your home even further by adding a splash of colour from our huge colour selection. 

We proudly offer the most extensive choice of colours for our uPVC windows & doors. 

Range Of Colour Choice For uPVC Windows & Doors

As well as uPVC & Aluminium windows, doors and conservatories we offer a wide range of quality composite doors, roof line products, glass balustrade and composite decking to improve the look of your home and reduce maintenance which will leave your home looking pristine for many years to come

From free quotation to final install - whats the process?

In most cases we will be required to visit your property in order to measure for quotation purposes. This visit doesn’t take long, we just need the correct information to give you an accurate quotation. Call us on 01269 596480 or by email at to arrange your appointment. 

We produce an accurate detailed quotation which covers everything discussed during our visit. The quotations are clear and easy to understand. We also include design drawings of the quoted products. 

If you’d like to proceed. You can either contact us by phone on 01269 596480 or by email at We will then need to arrange a date at your convenience to carry out a full survey. 

A full survey is required to obtain accurate measurements and confirm all your requirements prior to commencing fabrication. We also complete a purchase agreement form which confirms all the requirements for you to keep. At this stage we will also confirm our current lead time. 

Your made to measure products are then expertly manufactured at our factory in Ammanford.

We will contact you with as much prior notice as possible to arrange your installation date. The date is arranged at your convenience, and we always work around any work/life commitments you may have. 

We are certain that you will be happy with your newly installed products. After completion we will register your installation with FENSA, and you’ll be sent your registration document in the post. Your products come with a 10 year guarantee, if you have any queries during that time, we are always happy to talk to our existing customers. 

Our Promises To You

  • FREE no obligation quotations.
  • No fictitious discounts.
  • You will get our best price the first time of asking.
  • We don’t employ salespeople, none of our employees work on a commission basis.
  • No deposit required. Pay on satisfactory completion.
  • Products are fabricated by our master craftsmen using precision engineering machinery.
  • Proudly still manufacturing our products in Ammanford.
  • Our products aren’t bought from trade suppliers like our competitors.
  • Bespoke products, made to measure and truly unique for your homes.
  • All our fitters are directly employed, we do not employ subcontractors.
  • We offer excellent customer service, from initial quotation all the way through to after care. 
  • 10-year Sapphire Windows guarantee.
  • FENSA registered, which includes an insurance backed 10-year warranty.

Customer Testimonials - 100% 5 Star Reviews on Google & Yell

We were recommended Sapphire by a couple of friends, they did not disappoint. So happy we went with them, they were excellent from the word go. The new windows & doors have transformed our house.Gareth MorrisMarch 20, 2020
absolutely delighted from the very beginning, love our new door , diolch ichi gyd am popeth. would definitely recommend .Non QuigleyMarch 16, 2020
Excellent value for money. Cheapest out of 3 quotes we had, but without compromising quality. The installation team were amazing. Had some problems fitting the new door frame through the house so they went up over the garage roof. The patio door looks absolutely fantastic and the boys left the house looking so clean and tidy. The floor and walls around the old door looked a bit shabby but it all looks so neat now. Fabulous job!Laura MorrisMarch 14, 2020
Very pleased with the end result, quick response, fitters were excellent too.Claire NethertonMarch 9, 2020
The fitting of our windows has been done to an excellent standard. Superb service from a very friendly team.Peter WatsonMarch 9, 2020
Friendly staff who understood our needs and provided a great service. Very happy with our new door.Sharon HusanMarch 9, 2020
Excellent communication and lovely staff. We had the door quicker than expected, it was fitted promply and professionally with no hassle. From start to finish we had 3 appointments and each one of the three different staff members arrived on time. We love the door and have already had compliments from neighbours. We’d highly recommend Sapphire, thank you very much.Laura JonesFebruary 24, 2020
Bob ScottFebruary 18, 2020
Louise PhillipsFebruary 14, 2020
Superb from quote to install. Will be using for the rest of my house.Jamie ReesFebruary 7, 2020
From start to finish the friendly professionalism was evident. The product is excellent quality as is the workmanship of the installation team. Very reasonably priced I must also stress! I highly recommend this family run business and will not hesitate to use them again!James MitchellJanuary 13, 2020
We needed a lock repair and some replacement windows. The original supplier just kept saying they were too busy. We contacted Sapphire and received a friendly and prompt response. Everything is now sorted. We are very pleased with the service.Gill and Peter MuddJanuary 10, 2020
We had a composite door installed by Sapphire Windows before Christmas. The service from quote to install was superb. We visited their showroom before making our choice, they have a number of doors and colours on display, which helped us make our decision. We’re over the moon with our new door and will be recommending Sapphire to anyone that asks.Karen WilliamsJanuary 9, 2020
I’m a very happy customer with great windows at a great price. Everyone I dealt with from quotation to fitting has made it a very positive experience. I’m happy to recommend.Alison WinkOctober 24, 2019
Delighted with everything from initial meeting to fitting. The customer service from sapphire windows was fantastic from the start – even when I needed to change the fitting date at short notice. The windows and doors are great quality and the fitting was done to a high standard including the finishing. The work was cleaned up at the end of every day – you could barely tell anyone had been!angella coozeOctober 3, 2019
Very helpful and pleasant staff. Best price and excellent quality. Extremely happy from consultation to fitting.Paula PooleOctober 3, 2019
Pauline BlacktoppAugust 12, 2019
I’ve used Sapphire Windows for all my doors, windows and a conservatory, all of these have been really excellent, they have done this work over several years and each time has been fantastic from the quotes and pricing to the quality of the windows they make and with the fitting. They are all lovely hardworking people and it is great that they are a family run business. Everything has always been brilliantly fitted, everything cleared away at the end and everything is always absolutely perfect when finished. I’m always thrilled when they have been here and I do reccomend Sapphire to everyone and anyone who visits comments on how brilliant the Windows etc are with me. Thanks everyone at Sapphire, you’re all brilliant!Helena ReesJuly 12, 2019
Excellent service from quotation to installation. Wayne & Dale, the fitters, were extremely polite, thorough and tidied up after themselves!! (They like coffee) 🤣 Definitely recommend.Y MJune 27, 2019
Sapphire Windows made and fitted our French doors. They provided a competitive price and fitted a high quality product along with great customer service. I will use them for all future needs and highly recommend them.Rosie RossiterJune 4, 2019
Trevor SaundersMay 14, 2019
From the moment we discussed our requirements with Russell, we knew we were in safe hands. He was so patient and nothing was too much trouble. We were replacing three windows in all, the lounge 12ft long with triple glazed. As the windows had been in for about 35years I was concerned that the window reveals would be damaged. I need not have worried. The workmen Wayne and Dale were absolutely fantastic, quiet, polite and clean and worked diligently all day, we were so impressed by them both. They made light work of installing the frames and glass with no damage whatsoever, the windows look fab.and I would not hesitate in going to them again. Russell and his son Shaun were a pleasure to deal with and as a local firm they have done us proud. Diolch o galon.Sian ThomasMay 13, 2019
I cannot praise this company highly enough. Very high quality product delivered well ahead of forecast date and everyone involved from showroom staff to company owner to fitters has been an absolute delight to deal with. I am somewhat fussy in regard to understanding full specifications of product and I wanted high quality- all of my questions were answered in detail and the product is superb.Carol WhitlowMarch 22, 2019
Deciding to buy a composite front door I researched manufacturers then visited local installers. Following a visit to their Ammanford showroom I took a trip to the workshops of Sapphire Windows. Impressed by the set up, I learned from partner in the business, Shaun, how Sapphire is a long established family business. It soon became clear Shaun was very enthusiastic and knowledgeable in regard to product. I arranged for a visit and quote. When Russell arrived ( Shaun’s Father) I discovered his experience in the business spanned 30 years. Like father, like son a real pleasure to talk to. We had a reassuring chat over the various designs and manufacturers, without any sales spiel. Today my new door has been fitted. The fitters were excellent, polite, tidy, professional. My new door looks stunning, as well as being solid and secure it has transformed the look of our home. If you are considering new doors or windows, I can highly recommend Sapphire Windows.Dave AlexanderMarch 8, 2019
Very helpful and friendly staff. Window and door fitted quickly. The fitters were also friendly and very neat and tidy. Reasonably priced. Happy customers.EMMA AUEFebruary 14, 2019
Extremely pleased with our new windows and doors. Sapphire gave us a very competitive quote for a high quality product. Russell and Shaun were very approachable and answered all the queries we had and the fitters (Wayne and Dale) were professional, friendly and efficient. Would DEFINITELY recommend Sapphire Windows .Howard FrancisFebruary 14, 2019
Excellent service from beginning to end. I received the best customer service. They were very accommodating and flexible around my working hours which resulted in minimum fuss throughout. Great communication, I was notified every step of the way. I am extremely happy with the customer service, quality of the window and door I ordered and also the quality of the installation. Highly recommend this company and will definitely be using them in the near future. Thank you.Rachel MilesFebruary 12, 2019
We are extremely happy with our new windows and doors. From the first meeting Sapphire windows talked through various options available to us and advised us on what we needed. A professional, friendly service provided, would highly recommend. Diolch, Sapphire Windows.Lynne MorganFebruary 3, 2019
Absolutely love my new front door from Sapphire Windows!! Not only did they give me the best price around, but great customer service.Sali StephensJanuary 25, 2019
We had patio doors and large windows replaced with new french doors. Very pleased with the service. Quick delivery & fitting, very professional & polite fitters. Would recommend.Abbie ConwayJanuary 25, 2019
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 ElvyOctober 24, 2018
Great quality bay window and front door. The fittters were very pleasant and left everything so tidy. We’re very happy and would recommend to anyone.Dawn WilliamsOctober 20, 2018
Great quality windows at a good price. Excellent service from start to end. A+++AljwalesOctober 20, 2018
I highly recommend sapphire windows,such workmanship and good quality material used,also most importantly,their tidiness when doing the work,.👍Jen MatthewsOctober 19, 2018
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 JonesOctober 14, 2018

Why Choose a Sapphire Composite Door?

It’s time to secure your home in style by choosing a Sapphire Windows GRP Composite door. Watch our video below for further information. 

Replacing Your Existing Windows

At Sapphire windows we are able to offer a range of different window designs and styles to suit any existing property. 

Our replacement windows, don’t only look the part, they will also provide many additional benefits such as heat retention and noise reduction. 

Many customers approach us as their existing windows & doors have become outdated and are simply not performing like they used to. 

Upgrading to Sapphire Windows & doors will bring you that an instant kerb appeal as well high security & low maintenance windows & doors. 

We can offer a range of glazing options, with added thermal & acoustic properties that may benefit particular houses. 

Comfortable Homes, Comfortable Bills

As standard every Sapphire Windows uPVC window has an energy rating of A + rated. 

The building regulations state that replacement glazing must have a minimum window energy rating of band C.

By incorporating the best performing materials into our products, we ensure that we supply the very best in terms of energy efficiency and thermal performance, exceeding the minimum standards imposed. 

By doing so this will help keep your home well insulated and your energy bills kept low. 

All our products have high security locking devices with full multiplying locking systems as standard.You can feel confident that your new windows and doors will keep your home safe & secure. 

Double Glazing or Triple Glazing?

We are often asked our opinion on double glazed or triple glazed windows. Often the choice is dependant on your lifestyle, your home, your future plans for staying in your home and your budget.

 For further information please see our Double Glazing & Triple Glazing page.  

Sapphire Windows For New Build Projects

Glazing design & performance is a key element to any successful new build project. Transforming your dream home on paper to a reality on site, should be made simpler by employing an experienced windows & door expert. 

At Sapphire Windows we treat each new build project on an individual basis. Our service includes site visits, surveys, design proposals, budgetary proposals, performance certification, dedicated installation and a superb after care service. 

We are hugely experienced in delivering windows & doors for new build projects. Our windows & doors are made to measure and are totally bespoke for your needs. 

We are always happy to offer advice at any stage of your new build dream.

Send us your elevations and plans to get started. 


Sustainability Is Important To Us

How sustainable is uPVC? 

uPVC is highly recyclable, it can be recycled up to 10 times or more, without impacting on its material performance.

uPVC window frames also have a reference service life of 35 – 40 years. This would suggest that each uPVC window which has a service life of 40 years, can be recycled up to 10 times will give a total service life of up to 400 years.


Environmental sustainability is important to us. 

One of the many reasons we choose to use the Deceuninck profile is because of Deceuninck’s commitment to using recycled windows & doors. 

By using Sapphire Windows, you can be assured that your existing windows and doors will be recycled, and not sent to landfill.

Improving Homes In Capel Hendre

Both our showroom and fabrication facility are located in Ammanford, Carmarthenshire. We cover the whole of South & Mid Wales and provide quality products in a variety of modern and traditional styles that meet home owners’ requirements for energy efficiency, safety and security.

Get in touch for your double glazing needs in Capel Hendre.

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