Endorsed by Which?

Global Windows


226 Reviews

Opening Hours
Today - 10:00–16:00
  • 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

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Organisations and Awards

Jun 2020


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
  • 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
  • More Services

    • flush sash
    • timber alternatives
    • roof lanterns
    • flat roof

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.

226 reviews
Customer Service
Sort by
Brilliant job. Very professional.
Customer Service
We had a very good experience. The fitters were friendly, professional and the quality of work was excellent. Would definitely recommend.
Matthew, South Yorkshire Posted on 05/06/2017 , work completed 05/06/2017
No issues with anything
Customer Service
I had my conservatory build by this company, which is the second one we've had installed by them. There were no problems and the staff were all very helpful. The job came in on budget and any small issues were dealt with very well. I would recommend Global Windows to other customers.
Which? Trusted Traders Consumer Posted on 25/05/2017 , work completed 25/05/2017
Global Windows experience
Customer Service
All windows and doors. All people helpful and polite especially our fitter. Workmanship top notch.
Which? Trusted Traders Consumer Posted on 22/05/2017 , work completed 22/05/2017
Five star seer
Customer Service
I had two bay windows fitted by Global Windows. Absolutely brilliant service from the first phone call to their office to arrange a quote to the last day when the window fitters left I was impressed by the whole Global team. They kept in touch every step of the way. Fitted quality windows at a very reasonable price too. I can't praise them enough and would recommend them to friends and family.
Which? Trusted Traders Consumer Posted on 26/04/2017 , work completed 26/04/2017
Strongly recommended
Customer Service
Mick from Global Windows arrived promptly. The job took longer than expected but Mick persisted and saw it through to completion. An excellent job, well done. We have a lovely new door.
Mike, Derbyshire Posted on 23/04/2017 , work completed 23/04/2017
Excellent job & tradesmen
Customer Service
Excellent windows and conservatory. Would highly recommend. Totally reliable, all work done to time. Friendly, approachable and professional.
Pat, Derbyshire Posted on 27/01/2017 , work completed 27/01/2017
Professional finish
Customer Service
From start to finish everyone we dealt with were professional, polite and well mannered! The fitters arrived on time and cleaned up when they were finished. I'm so impressed with the finished look of my windows and doors! Would def recommend.
Jennifer, South Yorkshire Posted on 01/08/2016 , work completed 01/08/2016