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Endorsed by Which? Trusted Traders

Alpha Windows

Profile thumb alpha windows logo
4.9

111 Reviews

Opening Hours
Today -
  • Monday 09:30–16:30
  • Tuesday 09:30–16:30
  • Wednesday 09:30–16:30
  • Thursday 09:30–16:30
  • Friday 09:30–16:30
  • Saturday 09:30–12:30
  • Sunday - Closed

About

Alpha Windows are a family partnership established in 1976 by John Gale.

Our intention is to remain a family business, very much 'hands on' where everyone in our company knows our customers personally. We will listen carefully to your requirements and endeavour to provide you with the best possible service from sales through to installation.

Your home is likely to be the most expensive investment in your life. The appearance of your home can be greatly enhanced or destroyed by poor design and installation. You can trust us to give you both quality in design and installation.

Alpha Windows are a Fensa (Government initiated body to police the double glazing industry) registered company and all applicable installations will be certificated.

What we do

  • Glaziers

    • UPVC Windows
    • Aluminium Windows
    • Double glazed units
    • Double glazing installation
  • Double glazing

    • Double glazing suppliers
  • Conservatories

  • Doors

    • Bi-fold doors
    • Composite doors
    • French doors
    • Front door
    • Patio doors
    • UPVC doors
  • More Services

    • pvc-u roofline fascias
    • soffits
    • gutters
    • cladding

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
111 reviews
Customer Service
4.9
Quality
4.9
Value
4.9
Sort by
Fantastic professional job
Customer Service
Quality
Value
I have no hesitation in recommending Alpha Windows. From their help in choosing our windows and doors to the fitting of same. They are very clean, work quickly with as little disruption as possible. A thoroughly professional company. Our home is now really warm, quiet & comfortable.
Kay, Berkshire Posted on 15/01/2019 , work completed 15/01/2019
Great job done
Customer Service
Quality
Value
Very happy with the price and work carried out by Alpha Windows. Highly recommended.
Alison, Berkshire Posted on 08/11/2018 , work completed 08/11/2018
Excellent local company
Customer Service
Quality
Value
Great service from start to finish. Very pleasant staff to deal with throughout the process, and the fitters did a good job with my windows and cleared up thoroughly afterwards. I was also pleasantly surprised that a small family business were able to come up with a very competitive quote. I would happily recommend Alpha Windows and wouldn't hesitate to use them again in the future.
Fiona Grant Posted on 02/11/2018 , work completed 02/11/2018
Brilliant job
Customer Service
Quality
Value
From initial contact to the end of the contract everything was handled in a professional way. The attention to the smallest detail of the final installation was beyond reproach. I would fully recommend Alpha Windows.
Barry, Berkshire Posted on 17/10/2018 , work completed 17/10/2018
Prompt & professional
Customer Service
Quality
Value
Would go back again if the need should arise. Very good quality & lovely people.
John, Berkshire Posted on 28/06/2018 , work completed 28/06/2018
Professional job clean tidy and efficient.
Customer Service
Quality
Value
Highly efficient and pleasant fitter! Would recommend him and use the company again.
Anthony, Berkshire Posted on 18/06/2018 , work completed 18/06/2018
Double Glazing
Customer Service
Quality
Value
I am overwhelmed with the quality of the windows , the installation of the windows was immaculate. Above all, the quality service I received from day one from Allison and Mark has been brilliant. The workmanship is pure quality and second to none! It was a real pleasure chatting to Mark and Alex whilst they were immersed in their work. Alpha Windows have conformed to my high expectations and also exceeded my expectations. That is 100% quality which is hard to find these days!! Mark also went beyond call of duty by fixing a broken door handle! Absolutely brilliant!!! Look no further!!
Mr T Sohal, . Posted on 14/06/2018 , work completed 14/06/2018
My review
Customer Service
Quality
Value
Very impressed.
Which? Trusted Traders Consumer Posted on 01/06/2018 , work completed 01/06/2018
Excellent job.
Customer Service
Quality
Value
Pleased with all aspects of their work.
John, Berkshire Posted on 19/04/2018 , work completed 19/04/2018
Excellent
Customer Service
Quality
Value
Excellent work by friendly and polite tradesmen. Everything left clean and tidy on completion. Very competitive pricing. Would recommend to anybody.
Philip, Berkshire Posted on 19/04/2018 , work completed 19/04/2018