Jon Thomas Windows

Jon Thomas Windows we are a family run business based in south wales (RCT) with over 20 years experience in the Window and Door Industry.

We supply and fit made to measure upvc and aluminium windows doors and conservatories

😲🤯 WOW… I’M ACTUALLY SPEECHLESS! ⭐⭐⭐⭐⭐Look at these reviews! Honestly, I can’t thank everyone enough for taking the time...
26/10/2026

😲🤯 WOW… I’M ACTUALLY SPEECHLESS! ⭐⭐⭐⭐⭐

Look at these reviews! Honestly, I can’t thank everyone enough for taking the time to leave such amazing feedback! ❤️

As a small local business, this means MORE than you know! 😍 thank you.

24/10/2026

🔴⚪ IT’S NOT JUST ABOUT THE WINDOWS AND DOORS… IT’S ABOUT THE FITTING! ⚪🔴

At Jon Thomas Windows , we believe the difference between a good job and a GREAT job is all in the detail. 👌🔨

We take real pride in our workmanship, making sure every installation is finished to the highest standard. From getting everything perfectly aligned to the neat finishing touches, we believe the little things matter just as much as the big things!

✅ Precision fitting
✅ Attention to every detail
✅ Neat, clean and professional finishes
✅ Quality products fitted with care
✅ Workmanship we’re proud to put our name to

💪 WE WON’T BE BEATEN ON QUALITY!

We don't believe in cutting corners. We believe in doing the job properly, taking pride in our work and leaving our customers with a finished product they can be proud of.

🏡 Whether it’s new uPVC windows, composite doors, bifold doors or replacement glazing, you can count on Jon Thomas Windows to deliver quality you can see.

📍 Proudly serving Llanharan, Pontyclun, Bridgend and the surrounding areas.

📩 Thinking about upgrading your windows or doors? Get in touch today for your FREE, no-obligation quote!

❤️ Jon Thomas Windows — Quality products. Quality fitting. Quality workmanship.

🔧🏠 ANOTHER JOB FOR JON THOMAS WINDOWS & DOOR REPAIRS!🚪🪟 DON'T REPLACE IT — REPAIR IT!From broken glass and faulty window...
23/10/2026

🔧🏠 ANOTHER JOB FOR JON THOMAS WINDOWS & DOOR REPAIRS!

🚪🪟 DON'T REPLACE IT — REPAIR IT!
From broken glass and faulty window hinges to troublesome door locks and commercial door repairs, we're here to help keep your windows and doors working as they should.

✅ Window hinge repairs
✅ Broken and damaged glass
✅ Window handle and mechanism repairs
✅ Door lock and mechanism repairs
✅ Door adjustments and maintenance
✅ uPVC window and door repairs

💷 WHY REPLACE WHEN YOU MAY BE ABLE TO REPAIR?

We aim to provide a reliable, professional service at competitive prices, helping you save money wherever possible.

📍 Covering Llanharan, Brynna, Pontyclun, Llantrisant, Talbot Green, Pencoed, Bridgend, Brackla, Cowbridge and surrounding areas.

07429 984284

📩 Message our page for a free, no-obligation quotation.

⭐ Quality workmanship. Reliable service. A name you can trust.

🏉 Great event for a great local cause! 👏If you're looking for something to do this Friday, why not head along to Llanhar...
19/10/2026

🏉 Great event for a great local cause! 👏

If you're looking for something to do this Friday, why not head along to Llanharan RFC and help raise funds for the Under 10s!

Please share and help spread the word! ❤️🏉

17/10/2026
🏡✨ **ANOTHER JOB COMPLETED ✨🏡What a transformation! 😍 We’ve recently completed this stunning window installation for a l...
13/10/2026

🏡✨ **ANOTHER JOB COMPLETED ✨🏡

What a transformation! 😍 We’ve recently completed this stunning window installation for a lovely customer in Brackla, Bridgend.

The customer was absolutely over the moon with the finished result — and we think it looks amazing! 👌🔥

Quality workmanship, great-looking windows and a finish we’re proud of. 💯

Thinking about upgrading your windows or doors? 🚪🪟

Get in touch today for a free, no-obligation quote!

⭐ **Quality • Professional • Reliable** ⭐

27/09/2026

Address

15 South View Llanharan
Pontyclun
CF729

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