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Endorsed by Which?
Global Windows
Opening Hours
Today - 09:00–17:00
- Monday 09:00–17:00
- Tuesday 09:00–17:00
- Wednesday 09:00–17:00
- Thursday 09:00–17:00
- Friday 09:00–17:00
- Saturday 10:00–16:00
- Sunday 10:00–16:00
Why you can trust this trader
After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.
Organisations and Awards
About
Established for over 25 years, at Global Windows we are a local, friendly, family run business that have a reputation for quality, reliability and excellent customer service from initial contact to the finished product.
At our head office and showroom in Handsworth, Sheffield, South Yorkshire we provide you with quality windows, doors, orangeries, conservatories and more. All of our products feature high quality double glazing for security and warmth. We treat every home as individually as the owner and we invite you to visit us and meet our friendly, welcoming team and see our showroom in Handsworth, Sheffield. Here you will get a real feel for our full range of quality products.
We provide you with a 10 year guarantee on the majority of our products and also a 10 year insurance backed guarantee.
We offer a no obligation, free quotation with no pressure sales. Just quality service, products and expert customer service every time.
What we do
Double glazing
- Double glazing installation
Conservatories
- Conservatory glass heat reduction film
- Conservatory Roof replacement
- Sun Lounge
- Hardwood conservatories and orangeries
Doors
- Aluminium doors
- Bi-fold doors
- Composite doors
- French doors
- Front door
- Orangeries
- Patio doors
- Timber doors
- UPVC doors
Glaziers
- Double glazing installation
- Sash windows
- Stained glass
- Triple Glazing
- UPVC Windows
- Window consultants
- Aluminium Windows
- Double glazed units
- Replacement window services and repairs
Roofers
- Conservatory roof conversions
- Tiled conservatory roofs
- Roof and skylights
- Rubber roofing (EPDM)
- Flat roofing
- GRP roofer
Garage door repairs and installation
More Services
- flush sash
- timber alternatives
- roof lanterns
- flat roof
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
4.9
231 reviews
Recommended
Recommended
by 100% of customers
Sort by
Replacement Conservatory Roof
Customer Service
Quality
Value
Delighted with the replacement Guardian roof, it has transformed our rather tired conservatory inside and out and made a huge difference. All the Global tradesman who attended were professional, friendly and efficient, even in the challenge of carrying out the work during the pandemic. All COVID guidelines and protocols were adhered to, keeping us and others safe. We are very satisfied and would definitely recommend Global.
Customer in North Lincolnshire
, work completed
Recommended
Brilliant job!
Customer Service
Quality
Value
We needed a replacement roof for the Global conservatory that was initially built in 2003. Work began on the Monday morning just before the lockdown announcement later that day. The team ensured that we were happy for them to continue to do as much of they external work as they could whilst maintaining strict social distancing. Unfortunately they were unable to complete the internal work - plastering and electrics - until restrictions were lifted but again the team were extremely diligent in ensuring guidance was adhered to during the final stages of the work. We are extremely pleased with the high standard of work and the professionalism of the team throughout the whole process! Thanks to Paul for the initial survey, to Joe for ensuring work was progressing as planned, and Billy and the team for their superb craftsmanship!
Sue
, work completed
Recommended
Great company
Customer Service
Quality
Value
Would highly recommend. Extremely professional service from start to finish. Paul came out to measure up and give us a quote for a composite front door, went through all the options, very knowledgeable and really nice bloke. We was booked in to have the door fitted in April but due to the virus was put on hold. We were kept informed of what was happening and was contacted to rebook a date. Fitters that came to do the installation were very polite, did a fantastic job and left us neat and tidy. We will definitely be using Global Windows again when we update the windows and conservatory. Thank you! ⭐️⭐️⭐️⭐️⭐️
Customer in Derbyshire
, work completed
Recommended
Top job
Customer Service
Quality
Value
Just had 6 windows and 2 doors fitted, from start to finish everything went well from Paul the salesman coming up with various suggestions and showing us different coloured doors on the photo's of our two doors he had took previously, nothing was to much trouble and competitively priced. All the staff were friendly and helpful with no pressure, the fitters Andy and Shaun worked extremely methodical and efficiently, and did a great job. Would recommend to anyone.
Customer in South Yorkshire
, work completed
Recommended
Great job by global windows
Customer Service
Quality
Value
We recently had a conservatory built onto our kitchen. the global window gave great customer service from start to finish. There was no pressure from the salesperson just helpful advice on how to get the best from the limited space we had available. We were issues a work plan which they stuck to leaving the job clean and tidy after each day. The quality of workmanship was very high a d nothing was to much trouble I would recommend Global to anyone.
Customer in South Yorkshire
, work completed
Recommended
Excellent Job
Customer Service
Quality
Value
We needed ageing hardwood windows replacing after 40 years for the whole house - 13 windows in all. Salesman Allan was honest and factual and knowledgeable about his products, even humorous. He ensured that our specific needs were met. Fitting was arranged within 4 weeks and the job carried out in 3 days. The fitting team Andy and Shaun were efficient, tidy and clean ensuring that areas were covered by dust sheets prior to commencing each room. They were friendly and cheerful and did an excellent job. Andy spotted a small crack in the final window frame which I guess most fitters would miss and had a replacement made which was fitted one week later, completing the job. The job was the right price, the product of excellent quality and fitted within the time frame quoted. I would not hesitate to recommend this company.
Customer in South Yorkshire
, work completed
Recommended
One very happy customer
Customer Service
Quality
Value
Just thought I’d write this review and make the effort to say how happy we are from start to finish with all the team at Global Windows after having all windows replaced on our house. The workmanship and quality is fantastic. The amount of noise reduction and warmth is amazing. Would highly recommend and will use in future if needed with anything else. Thank you to all.
Customer in South Yorkshire
, work completed
Recommended
Global windows
Customer Service
Quality
Value
Global windows built my conservatory in 2002. They were excellent in every way so they were my 1st choice when we decided to install a Guardian insulated roof. We had to postpone the original date of the installation because of the atrocious weather in January. Global agreed to this so there was no problem. The installers were very good, workmanlike, tidy and efficient. Costs were as quoted. The roof has made a tremendous difference and I would recommend the installation and the installers without hesitation.
Peter and Shirley Heap
, work completed
Recommended
Finally - draft free windows and door!
Customer Service
Quality
Value
Have used Global Windows twice now, for upstairs windows and also a front door. Excellent workmanship each time, despite some challenges with existing frames being less than square on one side of the house. Work was done on time, efficiently and no mess at end. Very happy with quality of both windows and door - finally have got rid of drafts! Whole customer service and support process was great from start to finish. And great value as well. Have no hesitation in recommending.
Customer in Derbyshire
, work completed
Recommended
Fantastic conservatory
Customer Service
Quality
Value
We had Global Windows to replace an old conservatory what a great job Aaron and Lewis did. It was completed to schedule and budget although the weather at times was awful wind and rain. They were very courteous, clean and tidy. The helpfulness and aftercare from Global is second to none would certainly use this company again
Customer in South Yorkshire
, work completed
Recommended