Endorsed by Which?

Global Windows

4.9

231 Reviews

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

Jun 2020

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

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
Customer Service
4.9
Quality
4.9
Value
4.9
Sort by
Replacement of Soffits, Facias, Bargeboards and Gutters
Customer Service
Quality
Value
The work was completed in a very professional manner and the work area was kept clean and tidy throughout. The standard was what I have come to expect fro this company from initial quotation to completed work. I can recommend them for this roof line type work to installation of composite doors. I considered that the price I was quoted, and actually paid, was fair and reasonable considering the work involved.
Customer in South Yorkshire Posted on 27/04/2019 , work completed 26/03/2019
The trader replied (on 02/05/2019)
Dear Customer, thank you for your comments. We pride ourselves on our professional level of service every time you use us. Thank you for the recommendation :) many thanks from the Global Windows Team :)
Very good.
Customer Service
Quality
Value
Very good. Will be using Global in our future house.
David, South Yorkshire Posted on 25/03/2019 , work completed 25/03/2019
The trader replied (on 01/05/2019)
Hi David, thank you for your feedback. We are delighted to hear you will be using us in the future :) we look forward to hearing from you. Many thanks :) Global Windows
Excellent
Customer Service
Quality
Value
Excellent from start to finish. No pressure sales . The workmen were polite always on time and so tidy at the end of each day. Highly delighted with the finished work and professional service. Would definitely recommend Global Windows
Customer in South Yorkshire Posted on 28/02/2019 , work completed 08/02/2019
The trader replied (on 22/03/2019)
Dear customer, thank you for your fantastic feedback. I shall pass you comments back on to the installation team also who will be delighted to hear it. Thank you again from the whole team at Global Windows :)
Fantastic Job
Customer Service
Quality
Value
I had seven windows and a new door, brilliant workmanship, the lads put down dust sheets everywhere they worked and cleaned up after, very friendly and efficient work, fantastic value would recommend to anyone without hesitation. Well done all concerned.
Customer in South Yorkshire Posted on 15/02/2019 , work completed 08/02/2019
The trader replied (on 19/02/2019)
Dear Customer, thank you for your kind comments. I will be sure to pass this on to the installation team. Many thanks from everyone at Global Windows :)
Professional company.
Customer Service
Quality
Value
From start to finish every member of staff were polite, professional and extremely helpful. The work carried out was to an excellent standard. We are delighted with our new conservatory. We will be having them back for new windows and doors. I have no hesitation in recommending Global.
Angela, South Yorkshire Posted on 10/02/2019 , work completed 10/02/2019
The trader replied (on 29/03/2019)
Hi Angela, thank you for your fantastic feedback and kind comments :) delighted to hear how happy you are with everything. We look forward to hearing from you when you require our services again for your windows and doors. Many thanks from all the team at Global Windows :)
Excellent, will use again.
Customer Service
Quality
Value
Global Windows disposed of my old conservatory and provided and erected the new one. They considered all existing problems and advised on solutions. Fitters were efficient and polite and confirmed any queries with ongoing communication. They left finished work clean, tidy, and finished. Nice to know all disposable to be recycled.
E, South Yorkshire Posted on 29/01/2019 , work completed 29/01/2019
The trader replied (on 29/03/2019)
Dear customer, thank you for taking the time to leave your feedback and your comments regarding your experience in using Global Windows. We hope you are enjoying your new conservatory that you can now use all year round. Thank you :) Global Windows
Prompt and professional.
Customer Service
Quality
Value
An amazing firm from initial quote to finished job. Kept me informed throughout and worked to programme. Also the cheapest quote.
David, South Yorkshire Posted on 28/01/2019 , work completed 28/01/2019
The trader replied (on 29/03/2019)
Hi David, thank you for the 5 stars on all categories :) it is greatly appreciated. Many thanks :) Global Windows
Great care
Customer Service
Quality
Value
Guardian warm roof fitted. Work schedule given a month before work was to start, which gave us plenty of time to prepare. Job done on time and to budget. Great to deal with a company that care. Polite workforce.
Robert A, South Yorkshire Posted on 28/01/2019 , work completed 28/01/2019
The trader replied (on 29/03/2019)
Hi, many thanks for your review. We pride ourselves on letting you know as much as you possibly can before a project starts so you can prepare your property and ask any questions you may have for us. Enjoy your new roof :) thank you from all the Global Windows team :)
Hassle free trader.
Customer Service
Quality
Value
We were pleasantly surprised - given the stereotype of double glazing companies, that at no stage did we feel pressured or given the sales spiel we were expecting. We received first-class customer service, quality workmanship, excellent communication & polite, tidy & friendly tradespeople. Fair price for a quality product & service.
Adele, South Yorkshire Posted on 21/01/2019 , work completed 21/01/2019
The trader replied (on 29/03/2019)
Hi Adele, thank you for your kind feedback. We pride ourselves on no pressure sales, just honest advice and quality products at affordable prices. We are glad to hear this showed in your experience of using us :) thanks again. Global Windows :)
Excellent and professional.
Customer Service
Quality
Value
Excellent, professional service and workmanship. Happy with the work done at our home and would fully recommend to family and friends.
Andrew, South Yorkshire Posted on 18/01/2019 , work completed 18/01/2019
The trader replied (on 29/03/2019)
Hi Andrew, thank you for the 5 stars and the recommendations. Don't forget to use your recommendation cards so you can earn up to £100 for recommending us to friends and family :) Many thanks from everyone at Global Windows :)