Advanced Glazing Systems Ltd

Double Glazing Suppliers. Advanced Glazing Systems Ltd has been vetted and approved by TrustATrader. Covering London and all surrounding areas.

07360 498061

Membership number TT148

Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

All TrustATrader members are checked and vetted!

4.88 out of 5
866 reviews

Initial impression Initial impression: 4.87 out of 5.0
Punctuality Punctuality: 4.9 out of 5.0
Cleanliness Cleanliness: 4.83 out of 5.0
Quality Quality: 4.91 out of 5.0
Value Value: 4.82 out of 5.0
Overall opinion Overall opinion: 4.93 out of 5.0

Consumer feedback

Generated from the text of this trader's consumer reviews

Advanced Glazing Systems Ltd (AGS) comes highly recommended for a consistently professional, family-run service—reviewers describe everything from the first contact (often with Tyler) to the survey and installation as “an amazing experience” with “no pressure, no constant calling”. Customers particularly value expert guidance and competitive, honest pricing for doors and windows, including heritage uPVC for conversions, bay windows, French doors, and aluminium options, with fitters praised for being “clean, punctual and professional”.

What Customers Say

Professional, friendly communication: From “first contact with Tyler” through to the surveyor and office team, customers mention “good communication and professional Engineer with good interpersonal skills” and “kept informed throughout”.
High-quality workmanship & attention to detail: Many highlight “beautiful doors & windows” and “excellent attention to detail”, with finished surrounds and kerb appeal improvements praised after installations.
Punctual, tidy installs with great aftercare: Fitters such as Ryan, John, Steve, and Andy are repeatedly called punctual and considerate—often noting they were “very tidy” and that post-install service was “excellent”, including quick help when a key issue arose.

0 missed appointments in the past 6 months

Get extra peace of mind and cover your next agreed job with this trader for free by registering for the TrustATrader Guarantee. Find out more

About Advanced Glazing Systems Ltd, Cambridge

AGS are the experts in all areas of glazing 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.

We work harder and go the extra mile to offer discerning homeowners the highest quality custom made window, door, roofline 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 and The Glazing Arbitration Scheme, 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:

UPVC and Aluminium Products
Windows - All Energy Rated 'A'
Sliding Sash UPVC Windows
Bifold Doors
Sliding Patio Doors
Composite Solid Core Doors
Conservatories
Orangeries
Lantern Roofs
Fascia's, Soffits, Gutters and Cladding
Cladding

Our product ranges above are available in the following:

UPVC - White, Anthracite Grey, Black, Agate Grey, Rosewood, Light Oak and Irish Oak
Aluminum - White, Anthracite Grey, Black, Anodised 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 Senior Citizen Discounts.

Photo gallery

View all

Image 1
Image 2
Image 3
Image 4
Image 5
Image 6
Image 7
Image 8
Image 9
Image 10
Image 11
Image 12
Image 13
Image 14
Image 15
Image 16
Image 17
Image 18
Image 19
Image 20
Image 21
Image 22
Image 23
Image 24
Image 25
Image 26
Image 27
Image 28
Image 29
Image 30
Image 31
Image 32
Image 33
Image 34
Image 35
Image 36
Image 37
Image 38
Image 39
Image 40
Image 41
Image 42
Image 43
Image 44
Image 45
Image 46
Image 47
Image 48
Image 49
Image 50
Image 51
Image 52
Image 53
Image 54
Image 55
Image 56
Image 57
Image 58
Image 59
Image 60
Image 61
Image 62
Image 63
Image 64
Image 65
Image 66
Image 67
Image 68
Image 69
Image 70
Image 71
Image 72
Image 73
Image 74
Image 75
Image 76
Image 77
Image 78
Image 79
Image 80
Image 81
Image 82
Image 83
Image 84
Image 85
Image 86
Image 87
Image 88
Image 89
Image 90
Image 91
Image 92
Image 93
Image 94
Image 95
Image 96
Image 97
Image 98
Image 99
Image 100
Image 101
Image 102
Image 103
Image 104
Image 105
Image 106
Image 107
Image 108
Image 109
Image 110
Image 111
Image 112
Image 113
Image 114
Image 115
Image 116
Image 117
Image 118
Image 119
Image 120
Image 121
Image 122
Image 123
Image 124
Image 125
Image 126
Image 127
Image 128
Image 129
Image 130
Image 131
Image 132
Image 133
Image 134
Image 135
Image 136
Image 137
Image 138
Image 139
Image 140
Image 141
Image 142
Image 143
Image 144
Image 145
Image 146
Image 147
Image 148
Image 149
Image 150
Image 151
Image 152
Image 153
Image 154
Image 155
Image 156
Image 157
Image 158
Image 159
Image 160
Image 161
Image 162
Image 163
Image 164
Image 165
Image 166
Image 167
Image 168
Image 169
Image 170
Image 171
Image 172
Image 173
Image 174
Image 175
Image 176
Image 177
Image 178
Image 179
Image 180
Image 181
Image 182
Image 183
Image 184