J & K Windows 2021 Limited
Barry
Checkatrade member since June 2023
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- Conservatory Installation
- Windows and Doors
- Window Fitters
- Patio Doors Installation
- Fire Doors Installation
- Double Glazing Repair
- Stained Glass
- Exterior Doors Installation
- Orangeries
- Bifold Doors Installation
- Aluminium Windows Installation
- French Doors Installation
- Misted Double Glazing
- UPVC Windows Installation
- Window Shutter Fitters
- Conservatory Roof Insulation
- Porch Installation
- Composite Front Doors Installation
- Secondary Glazing
- Frosted Windows
- Triple Glazing Installation
- Bay Windows Installation
- Glass Replacement
- Stable Doors
- Double Glazing Installation
- Aluminium Doors Installation
- Aluminium Doors Repair
- Bifold Doors Repair
- UPVC Windows Repair
- UPVC Doors Installation
- Doors Supply
Customer Reviews
Write a review9.98 /10
Based on 18 reviews over the past 12 months
Quality of work
9.94
Reliability
10
Communication
10
Reviews (61)
10 Excellent and Professional
Posted 13 October
Excellent work carried out to a really high standard. Nothing was too much trouble and were really informative when asked questions. The process started well with the initial survey and quote. There were some amendments needed with the quote that were quickly sorted and new quote issued and the installation was amazingly quick and professional. Really do recommend J & K Windows - start to finishVerified reviewerJob location: CF6210 Fantastic service
Posted 03 October
I have just had new windows and a new door, . The work is excellent , with a fantastic finish , James and Ethan were polite and hard working coming early in the morning and getting it all done , nothing was a problem for the them . I would highly recommend using this firm .Verified reviewerJob location: CF6310 Excellent workmanship and quality of windows
Posted 01 October
Excellent service from this Company - called me back at the outset to discuss works before attending promptly to then provide a quote. When a date was agreed for works to be carried out (which I had to delay due to other commitments) they turned up first thing in the morning. Workmanship was excellent - tidied up after themselves and the windows are brilliant quality. Would happily recommend this Company to my family and friends.Verified reviewerJob location: CF6310 Excellent
Posted 06 September
Very pleased with all aspects of work, communication & timescales. Friendly & helpful throughout. Would recommend. ThanksVerified reviewerJob location: CF6210 Amazing highly recommend 🤗💯
Posted 02 September
Thank you to James and his team they did a fantastic job really happy with my byfolding doors and he also did 3 pains of glass in my conservatory and 4 new lock for the windows fab and all done in few hours I will definitely be using them again in future , they also beat our prices we had previously looked at thank you so much ☺️ really pleased also they made sure all clean afterwards 10/10Verified reviewerJob location: CF6210 New kitchen window
Posted 24 August
Great communication from the moment we got in touch. Reliable, friendly and professional, reasonable prices and quick turnaround. Highly recommend and would definitely use again! Thank you!Verified reviewerJob location: CF63
Photos
Company Info
Owner
Miss Kacie Sherlock
Ltd Company
2 years on Checkatrade
VAT Registered
Yes: GB395707063
We are a family run business that provide quality double glazing across the whole of South Wales.
Specialist installers of aluminum & UPVC windows and doors with over 25 years' experience.
We use VEKA profile, VEKA are one of the world's largest manufacturers of UPVC profiles.
Naturally all this means when choosing VEKA you can have confidence of guarantees and warranty in the products being fitted for years to come.
If you would like any more information, please do not hesitate to contact us.
We are also Cedral Cladding approved installers.
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since June 2023
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
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