Next Gen Glazing
Skills
- Doors Opened / Unlocked
- Lock Fitting
- Security Door Locks
- Window Lock Fitting
- Lock Repair
- Digital Smart Door Lock Installation
- Snap Locks
- Emergency Locksmith Service
- Conservatory Installation
- Windows and Doors
- Window Fitters
- Patio Doors Installation
- Wooden Sash Windows Installation
- Double Glazing Repair
- Timber / Wooden Windows Installation
- Stained Glass
Services
Customer Reviews
Write a review9.9 /10
Based on 10 reviews over the past 12 months
Quality of work
10
Reliability
9.9
Communication
9.8
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for its professional, friendly, and efficient service from start to finish. Reviewers frequently highlight the team's quick response times, excellent communication, and high-quality workmanship at a competitive price.
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Reviews (199)
10 Double Glazing Installation
Posted 29 April
Superb company
After a break in and all the chaos this brings, Next Gen Glazing LTD were an absolute life line. Professional from the get go offering a great service and competitive price. Easy communication, fast, efficient and clean i have no hesitation in recommending.Job location: S810 Locksmith
Posted 25 April
Emergency lock replace, new door installation & window sealants
Lovely group of guys, had them in a few times for various jobs. Always great communication, top quality work and reasonably priced. Would strongly recommendVerified reviewerJob location: S61RDonna a10 Double Glazing Repair
Posted 21 March
Windows doors locksmiths to kitchen give them a call
If your living in Barnsley area looking for locksmith door or windows new or repairs I cannot recommend Nextgenglazing to highly. Did the job to a high standard & arrived to the minute .I felt I got good value for money .Family run buisness each member of staff held in high regard your in good handsJob location: S759.33 Windows / Doors / Conservatories
Posted 03 February
Great service
My husband contacted Next Gen Glazing to replace our conservatory door, they responded in a timely manner, came out and gave us a quote very quickly. It was a fair price and we went ahead with it, the door was fitted today and honestly they were great, really happy with the door and service, thank you Next Gen Glazing.Job location: S419.67 Cat Flaps
Posted 01 October 2025
Cat Flap in UPVC Door
Matt and the team were an absolute dream. Everything from the initial contact to the finished job was carried out in a conscientious, timely manner, the work was carried out with great willingness to work around our weird availability and we got some excellent advice on some other issues which we were then able to fix. Would highly recommend.Verified reviewerJob location: S610 Double Glazing Repair
Posted 13 August 2025
Replacement of 3 blown window units in conservatory
Service from Next Gen was brilliant, responsive, efficient and reasonable price. Glass was measured and ordered, 1 units repaired on site and 2 of the apex units were taken away and replaced and returned in the hour. Really pleased, would definitely recommend their service!Verified reviewerJob location: S63
Photos
Company Info
Owner
Mr Neil Butler
Ltd Company
9 years on Checkatrade
VAT Registered
Yes: 151991691
We mainly operate in Barnsley and surrounding areas
Next Gen Glazing are your local manufacturers and installers of Double Glazed and Triple Glazed units, with over 35 years’ experience in proving the best uPVC Windows and Doors to customers in Barnsley. We provide for local Domestic, Commercial and Trade.
We have our own in house manufacturing and design team which means we can supply even the most bespoke designs. We have a number of experienced installation teams all over the county as well as supply a number of the local tradesmen with their windows, doors or conservatories.
Please feel free to browse our website where you will find information on all our services which also include services like our Bespoke Decorative Glass, our Toughened Glass Products and our Slim uPVC Double Glazed Units.
We also have a new Composite Door Builder so you can create your dream door and get a quotation within 24 hours!
All our glass is energy efficient, so you can rest assured that choosing Next Gen Glazing for your uPVC Windows, Doors and Conservatories will enhance your properties Energy Ratings and help to reduce your heating bills.
We also offer a fantastic range of Composite Doors in amazing colours to brighten up your home, from the traditional Chartwell Green, to the contemporary Berry Red. Browse our range of Composite Doors on our website.
Next Gen Glazing are now specialist nation-wide installers of electronically controlled Smart Glass, please contact us for further details.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since February 2017
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Proof of address
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Qualifications and accreditations
County court judgement
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Customer Reviews
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County court judgement
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