Celsius Windows Ltd
Trader Categories and Services
Window Replacement | Repairs, Glaziers, Door Installation & Door Repairs, Double Glazing Installers, Double Glazing Repairs, Patio Doors, Glass Replacement, Conservatories, Composite DoorsImages and Photographs
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Business Information
Celsius Windows was first established in 2009, but collectively we have over 30 years of experience in the double glazing industry. We understand the importance of offering our customers exceptionally high standards combined with high quality windows and doors that offer many years of reliable performance in both good looks, operability and security.
With our unrivalled knowledge and experience in all things UPVC, you can trust us to deliver on quality, price and expert workmanship.
With our unrivalled knowledge and experience in all things UPVC, you can trust us to deliver on quality, price and expert workmanship.
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Celsius WindowsReviews and Feedback
4.9 out of 5 based on
282 reviews.
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10th April 2025Value of Products/Services or Work Performed: £1001 - £5000
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Everything you want from a tradesperson. Reliable, on time. quality work and product. Their customer service is super efficient. Highly recommended.
Mr and Mrs Hart
28th March 2025Value of Products/Services or Work Performed: £5001 - £25,000
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We're very happy with our new windows and front door. The guys turned up exactly when they said they would and did a good job fitting everything. with minimal upheaval. I'd happily recommend Celsius to anyone.
Mr and Mrs Mantle
12th March 2025Value of Products/Services or Work Performed: £1001 - £5000
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The workers were very clean, tidy and pleasant. The door and window were installed efficiently with minimum disruption.
Mrs Rona Lawson
11th March 2025Value of Products/Services or Work Performed: £1001 - £5000
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Very professional, clear communications and expectations re timeline, price, etc. Arrived on time and did the work well, quickly and cleanly.
Julienne Obadia
28th February 2025Value of Products/Services or Work Performed: £1001 - £5000
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Great company to deal with and reasonably priced.
Nothing,s to much trouble.
John the owner always gets back to you asap.
Guys turned up early and got on with the job.
Couple of minor snags being addressed.
Would recommend Celsius to others.
Nothing,s to much trouble.
John the owner always gets back to you asap.
Guys turned up early and got on with the job.
Couple of minor snags being addressed.
Would recommend Celsius to others.
Mr & Mrs Falcone
27th February 2025Value of Products/Services or Work Performed: £1001 - £5000
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Very happy with Celsius Windows. Helpful staff, high quality garage side door supplied and a new cat flap fitted. Would recommend them highly.
24th February 2025Value of Products/Services or Work Performed: £1001 - £5000
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Good service.
Reliable.
Knowledgeable.
Reliable.
Knowledgeable.
Duncan Rae
22nd February 2025Value of Products/Services or Work Performed: £5001 - £25,000
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I was so very impressed from the initial visit. No haggling, the price was precise and nothing added. The workers were absolutely precise and industrious. I felt at ease with them in my house. A job well done.
Ruth Alexander
22nd February 2025Value of Products/Services or Work Performed: £1001 - £5000
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Very happy with new windows.
The installation team were excellent.
Would highly recommend Celsius.
The installation team were excellent.
Would highly recommend Celsius.
Mr and Mrs Hay
19th February 2025Value of Products/Services or Work Performed: £5001 - £25,000
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Very good time-keeping, hard working, clean and tidy.
Sheena McKenzie
14th February 2025Value of Products/Services or Work Performed: £1001 - £5000
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Very efficient, windows fitted within 2 days, would absolutely recommend Celsius Windows. They came recommended and we have recommended to family and friends.
Mr and Mrs Glynn
10th February 2025Value of Products/Services or Work Performed: £5001 - £25,000
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Excellent service by Celsius Windows.
Scheduled installation completed on time.
Window fitters professional and polite.
All rubbish cleared from site.
All post installation issues and questions addressed promptly.
Scheduled installation completed on time.
Window fitters professional and polite.
All rubbish cleared from site.
All post installation issues and questions addressed promptly.
David Maxwell
31st January 2025Value of Products/Services or Work Performed: £1001 - £5000
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The work was carried out efficiently, by very professional staff. They left the area they were working in cleaner that when they started. So polite and explained to us fully how our new door worked.
The transformation is amazing. We were delighted with the work carried out and the service from Celsius from start to finish was excellent.
The transformation is amazing. We were delighted with the work carried out and the service from Celsius from start to finish was excellent.
Mr and Mrs Hall
30th January 2025Value of Products/Services or Work Performed: £1001 - £5000
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I wouldn't hesitate in recommending Celsius Windows.
The composite door we ordered is a top quality product. The door was fitted in a morning and the workmanship was great and they left everything clean and tidy.
The composite door we ordered is a top quality product. The door was fitted in a morning and the workmanship was great and they left everything clean and tidy.
Mrs Yvonne Westgarth
20th January 2025Value of Products/Services or Work Performed: £5001 - £25,000
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I had four windows and a patio door replaced.
I was impressed by the way the installers carried out the work.
I'm very happy with the quality of the finish and the windows
I was impressed by the way the installers carried out the work.
I'm very happy with the quality of the finish and the windows
Greig Christie
2nd January 2025Value of Products/Services or Work Performed: £5001 - £25,000
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From the outset our dealings with John and the Celsius Windows team were smooth, straight forward and professional. The product they have supplied is good quality and the craftsmanship involved in the installation was first rate. We would happily recommend Celsius Windows.
23rd December 2024Value of Products/Services or Work Performed: £1001 - £5000
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Professional service from quote, through to finished job. The team came as planned, completed the work timely, tidied up after themselves. We would recommend to others.
Nigel Brown
11th December 2024Value of Products/Services or Work Performed: £1001 - £5000
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Very good job, excellent workers.
Mr Carruthers
27th November 2024Value of Products/Services or Work Performed: £1001 - £5000
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This was the 4th time we have used this trader for replacement doors and windows internal/external and we shall continue using Celsius in the future. Market competitive, good products, good employed fitters who are competent.
Sid Griffiths
27th November 2024Value of Products/Services or Work Performed: £1001 - £5000
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Efficient, friendly, professional, reasonably priced.
Ivo Tamahkyarov