G R Windows
Sittingbourne
Checkatrade member since January 20185
Services
- Conservatory Installation
- Windows and Doors
- Conservatory Repairs
- Window Fitters
- Patio Doors Installation
- Wooden Sash Windows Installation
- Conservatory Glass Heat Reduction Film
- Double Glazing Repair
- Timber / Wooden Windows Installation
- Exterior Doors Installation
- Orangeries
- Bifold Doors Installation
- UPVC Repairs
- Aluminium Windows Installation
- French Doors Installation
- Misted Double Glazing
- UPVC Windows Installation
- Cat Flaps
- Dog Flaps
- Window Shutter Fitters
- Window Shutter Suppliers
- Interior Window Shutter Fitters
- Conservatory Roof Insulation
- Porch Installation
- Composite Front Doors Installation
- Frosted Windows
- Triple Glazing Installation
- Bay Windows Installation
- Door Canopies
- Glass Replacement
- Stable Doors
- Timber / Wooden Doors Installation
- Emergency Windows / Doors / Conservatories Service
- Double Glazing Installation
- Aluminium Windows Repair
- Aluminium Doors Installation
- Aluminium Doors Repair
- Bay Windows Repair
- Bifold Doors Repair
- Composite Front Doors Repair
- Exterior Doors Repair
- French Doors Repair
- Patio Doors Repair
- Porches Repair
- Triple Glazing Repair
- UPVC Windows Repair
- UPVC Doors Installation
- UPVC Doors Repair
- Windows Supply
- Doors Supply
Customer Reviews
Write a review10 /10
Based on 13 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (174)
10 10 out of 10 service
Posted 10 January
Job location: ME8Guy was very helpful with helping us fix our front and back doors was fast to reply to our txt and come round . All round nice guy will definitely be using him again10 Very friendly and very helpful
Posted 10 January
Very friendly and very knowledgeable about the door and window Guy repaired for us. We are very happy thank you. Very well recommendVerified reviewerJob location: ME710 Would recommend
Posted 16 December 2025
Bathroom window and rear kitchen windows all replaced! Extremely helpful, always clear and concise in exchange of information, arrived when he said he would and very neat and tidying throughout the process Very happy with the finish and attention to detail! Will recommend and will use in the future - thanks GuyVerified reviewerJob location: BR410 New front door
Posted 26 November 2025
Job location: ME4Very happy with door. Would definitely recommend.10 New front door 5*
Posted 06 November 2025
Guy just installed our new front door today. I am so pleased! What a brilliant job he has done! Right from the beginning he gave his opinion on my choice and to be honest, he was completely right! He has a keen eye for what designs work and takes the time to talk through the options but he leaves the choice completely up to you. The attention to detail and finished installation is brilliant and he is clearly very good at his trade. Very tidy, prompt and overall a trustworthy and polite guy. We would definitely recommend and use again. Thanks so much! 😊Verified reviewerJob location: ME910 Highly recommend GR windows
Posted 01 November 2025
Highly recommend Guy who replaced a set of new window hinges as it wouldn't close properly. He was friendly, efficient and did the job in no time, he is coming back to do some more work for us. Appreciate someone who is interested in doing a small job & not just the big bucks. Thanks GuyVerified reviewerJob location: ME9
Photos
Company Info
Owner
Mr Guy Relf
Sole Trader
8 years on Checkatrade
VAT Registered
No
We are a family business with over 25 years experience in upvc, aluminium windows, doors, and conservatories. We also specialise in fascias, soffits, guttering, roof lanterns, bi-folds and repairs and servicing.
We give a 10 year guarantee, also covered by a 10 year insurance backed guarantee .
Our fitters hold a skills card certified for glazing surveying and installation.
We also have public liability insurance .
We cover Kent, Sussex, Essex and London.
This trade passed up to 12 Checkatrade vetting checks
Member since January 2018
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Financial
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County court judgement
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