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Advanced Glazing Systems Ltd

9.88/10

Upminster

Checkatrade member since July 2013
10

Services

  • Aluminium Doors Installation
  • Aluminium Windows Installation
  • Bay Windows Installation
  • Bifold Doors Installation
  • Cat Flaps
  • Composite Front Doors Installation
  • Conservatory Installation
  • Dog Flaps
  • Double Glazing Installation
  • Double Glazing Repair
  • Exterior Doors Installation
  • French Doors Installation
  • Glass Replacement
  • Loft Windows Installation
  • Misted Double Glazing
  • Orangeries
  • Patio Doors Installation
  • Secondary Glazing
  • Stable Doors
  • Triple Glazing Installation
  • UPVC Doors Installation
  • UPVC Repairs
  • UPVC Windows Installation
  • Window Fitters
  • Windows and Doors

Customer Reviews

Write a review

9.88 /10

Based on 36 reviews over the past 12 months

Quality of work

9.86

Reliability

9.89

Communication

9.89

What customers are saying

AI-generated from customer reviews over last 24 months

Customers consistently praise this company for its professionalism, efficiency, and excellent communication from start to finish. Reviewers are very happy with the high quality of the workmanship and products, frequently highlighting the friendly, helpful, and tidy service.

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Reviews (707)

  • 10

    Professional, Timely, Communicative Company

    Posted 24 April

    Really helpful knowledgeable Customer Service. Good communication and professional Engineer with good interpersonal skills. Well worth investing in the skills of this company and its people.
    Job location: CM21
  • 10

    Brilliant door

    Posted 20 April

    The whole service was fantastic from start to finish, especially Tyler, who was superb throughout. He was incredibly patient, efficient, and personable from the very beginning. Before contacting your company, I had become quite frustrated ringing around various suppliers and receiving ridiculous quotes for doors I did not even want. When I looked through your catalogue, I have to admit I did not really like any of the designs, as they all felt rather traditional and not at all what I had in mind. I cheekily asked Tyler whether I might be able to design my own door instead, and to my surprise h
    Verified reviewer
    Job location: E18
  • 10

    Fab installation , very pleased

    Posted 16 March

    Recently had all back windows renewed including patio doors - went for sash style upvc - workmanship was so professional, polite and clean - would highly recommend
    Job location: RM14

    Response from Advanced Glazing Systems Ltd

    Thank you for your kind reviews

  • 10

    Reliability

    Posted 05 March

    I have had dealings with Advanced Glazing Systems for the past last four years and have found them to be outstanding. They are one of the few businesses where the customer is always right - a rare thing to find these days. No detail is too trivial for them to provide a quick and efficient answer to. All the staff are unfailingly polite and very experienced. I would thoroughly recommend them for anybody’s double glazing needs. Francesca Harrington
    Verified reviewer
    Job location: CM2

    Response from Advanced Glazing Systems Ltd

    Thank you for your kind review.

  • Tais S
    10

    Very professional from start to finish

    Posted 23 February

    They were incredibly helpful in guiding me through the decision on which windows to install, and very patient during the whole pre installation process while we worked through the details and chose the best opening system. The installation itself was carried out very professionally. As I was keen to complete the works as quickly as possible, they organised everything to be done in one day, without compromising on quality. The finish is to a high standard and they left the space clean and tidy afterwards.
    Job location: N17

    Response from Advanced Glazing Systems Ltd

    Thank you for your kind review.

  • Clifford W
    10

    Replaced large shattered pane

    Posted 19 February

    Replaced a large double glazed pane that had shattered but was still just upright. The guys who sorted it took great care to get the pane out carefully so it didnt collapse glass everywhere and new pane was straight in. A great job, much appreciated.
    Verified reviewer
    Job location: CM13

    Response from Advanced Glazing Systems Ltd

    Thanks for lovely the review Cliff.

Photos

Company Info

Owner

Mr Andy Barnett

Ltd Company

13 years on Checkatrade

VAT Registered

Yes: 848816873

Domestic WorkCommercial WorkFree EstimatesCards Accepted

AGS (Advanced Glazing Systems Ltd) are the experts in all areas of UPVC home improvements and we want to help you create your dream home.


We are much more than the average double glazing company and we are confident that you will notice a real difference between AGS and our competitors.

We do not use agents on commission, that would typically try to bully you into a sale you were not comfortable with. We let the product speak for itself and our friendly professional staff are more concerned with you receiving the best possible customer service and a high quality product that is right for your home and budget.


Contact us today and find out for yourselves.

We work harder and go the extra mile to offer discerning homeowners the highest quality custom made window, door, roof line and conservatory products at the best value-for-money, with reliable hassle free installation and a no quibble guarantee.


Here at AGS we take our clients requirements very seriously.


  • You will receive the benefit of our vast knowledge and experience to give you the best possible advice.
  • You will receive the most state of the art product range option.
  • You will receive the highest possible standard of service and after-service.
  • You will receive our Ten Year No Quibble Guarantee.
  • And all of the above will be brought to you at the most unbelievable prices.

AGS are registered with both FENSA, together with TGAS who are operated by Chartered Trading Standards Institute certified ADR body, and are Trustmark Endorsed for complete peace of mind that you are dealing with a company that has your interests at heart.

AGS supply and fit, or supply only, the following product range:


  • Windows - All Energy Rated 'A'
  • UPVC Sliding Sash
  • UPVC Doors
  • Composite Doors
  • Lantern Roofs
  • Roof Lights
  • Conservatories
  • Fascias, Soffits and Gutters
  • Bifold and Sliding Doors
  • Cladding

Our product ranges above are available in the following:

  • UPVC - White, Rosewood, Oak, Black or any RAL* colour
  • Aluminum - White, Brown, Black, Silver or any RAL* colour

To discuss our product ranges and finishes with one of our friendly advisors, please contact us. We provide FREE quotes and estimates and are always available for helpful advice. Call today and ask about our OAP discount.


Qualifications:

  • FENSA Registered no 31672
  • TGAS Membership
  • All Major Credit Cards Excepted

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since July 2013

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  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

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