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Quick Links About the GGF Join the GGF Why choose a GGF Member company?

When homeowners use a GGF Member company to carry out windows, doors or conservatory work, they are investing in professional workmanship and service of the very highest standard. Companies requiring flat glass or glazing products from a GGF Member can also be assured they are dealing with the best companies in the industry. So if you are wanting to improve your home or property, or simply need a glass and glazing product or service, why not browse our directory and contact a GGF Member Company in your area.

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Search Results for: Specialist Services

SJB Sash Windows Specialist Limited

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SJB Sash Windows is a family-run business specialising in the manufacture and installation of traditional timber sash windows & doors, serving the London area since 2001. Our range of products and services are designed to improve energy efficiency whilst maintaining curb appeal & architectural integrity.

We specialise in the manufacturing, installing and servicing of sash windows & doors. You can count on our expert and experienced staff to provide a trustworthy service that will go beyond your expectations. Whether you need new sash windows or your existing windows repairing we have exactly what you need at prices you can afford.

At SJB Sash Windows we cover all stages of sash window ownership, from installing or reinstating new sash windows through to repairing and replacing existing wooden sash windows. Your new sash windows and box frames are bespoke and manufactured to order. They are installed by our own specialists and are fully guaranteed for your peace of mind.

Jordans Glass Services

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When it comes to glass, Jordans The Glass & uPVC Company have got it covered. Independent and professional glass and glazing specialists with over 10 years’ experience in all things glass, you can count on us to deliver exactly what you’re looking for. From replacement double glazed units for windows and doors through to beautifully bespoke mirrors, balustrades and splashbacks, we offer a one stop shop service that saves you time and money, with absolutely no compromise on quality.

Specialist Toughened Glass Limited

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We are a newly formed company owned by Seaglaze which has been set up in order to help Seaglaze Marine Windows provide the marine industry with high quality, very short lead time, bespoke marine windows.

Specialist Toughened Glass is able to provide a wide range of services for commercial and marine glass purposes.

These services can be used in conjunction with each other to produce unique, strong and secure glazing thanks to our capability to toughen, laminate and print customer requested images on to glass using a state of the art digital printer that uses inorganic ceramic inks.

By combining 50 years of experience in the marine glass industry with innovative new advancements in technology available to use in house, we are able to take on any order with confidence, be it a small one off request or a high production batch order

Crittall Installation Services

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Installers of upvc double glazed windows, doors and conservatories in Kent and Sussex.

Excellent service and quality products from a local name you can trust.

Crittall Installation Services is a conservatory specialist and window and door replacement company covering all of Kent and Sussex. Please browse through our website to find out more.

Crittall Installation Services was established by Peter Crittall in 1979 and has been trading in Kent continuously for all of this time.

Mila Window & Door Maintenance Specialists

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Mila Window and Door Maintenance have completed over 1,000,000 repairs. Our business is very simple; we offer a range of cost effective services all related to the repair, refurbishment, maintenance & replacement of window and doors across the entire range of housing stock and buildings. A genuine one stop shop.
We also work extensively with commercial organisations, the health sector and the education sector. Our range of clients is testimony to our flexibility and our approach and our experience is unrivalled in the industry.

WE WOULD LIKE TO BE YOUR FIRST CHOICE
AS A PROVIDER OF THESE SERVICES

  • Social Housing
  • Commercial
  • Planned Maintenance
  • High Rise Refurbishment
  • Fire Doors

NSS Maintenance Limited

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We’re a nationwide specialist services provider.

From building maintenance to window and technical cleaning, platform hire and equipment testing, we offer a consistent, self-delivered and most importantly safe service. Anywhere in the UK.

Productive Day for the GGF North West & North Wales Region

Events, Meetings, Members News, Membership News, News |

The GGF’s North West and North Wales regional meeting took place on Tuesday 8th July, which was an incredibly busy but productive day, including a GGF member site visit and regional discussion in Wigan. The day brought together a great range of members from across the region and industry, and provided valuable updates and the opportunity to connect in person.

Thermoseal Facility Tour in Wigan

The morning began with a guided tour of Thermoseal’s manufacturing facility in Wigan. Thermoseal, a long-standing GGF member, specialises in the production of warm edge spacer bars, and the visit gave members a detailed look at the manufacturing process. Feedback was very positive – many commented on how much more is involved in the production than expected, and the overall consensus was that it was an insightful and well-organised tour.

Regional Meeting at The Brick Community Stadium

From 10.45am, members arrived at The Brick Community Stadium, home to both Wigan Athletic FC and Wigan Warriors. With refreshments and breakfast pastries on offer, the setting proved to be a greatly practical and well-located venue, close to Wigan’s retail park and easily accessible for attendees.

The meeting itself got underway at 11.00am. As always, there was strong interest in training and technical updates, which continue to be key areas of focus for the GGF community.

The meeting wrapped up by 1.30pm, followed by a lucky chance to visit pitch-side at the stadium. A wonderful end to the day and an opportunity for a few photos together!

Regional Chair and Member Recognition

Feedback on the day has been overwhelmingly positive, as Members found the Thermoseal tour fascinating, praised the content of the meeting and thought the venue and it’s location was excellent.

As ever, regional Chair Martin Clarke of Bootle Glass brought a bit of fun to the day with his fantastic trademark quiz, with winners taking home the popular Bootle Glass Glass Cleaner, supplied by fellow GGF member Bohle Ltd. Martin’s energy and commitment to these meetings is always noted and appreciated by both members and GGF staff alike.

It was also shared during the meeting that Gill Riley, MD and Co-Founder of GGR Group, has been awarded a CBE in the King’s 2025 Honours List, recognising her services to the lifting industry. This follows a previous MBE and is a significant achievement that reflects her commitment to innovation, safety, and training across the sector. GGR Group, based in Oldham with additional depots in Haddenham and Glasgow, is a well-established name in specialist lifting equipment.

Thank you to all members who attended the event, Thermoseal for hosting our morning tour and The Brick Community Stadium for accommodating us for the meeting. The North West and North Wales region remains one of the GGF’s most consistently active and involved, and the strength of participation continues to make these meetings worthwhile for the entire GGF community.

We’re already looking forward to the next one!

GGF Launches New Partnership with The Joinery Network to Strengthen Timber Sector

Meetings, Members News, Membership News, News, Technical News |

As part of our ongoing mission to support every corner and facet of the fenestration industry, we’re delighted to announce a brand-new partnership with timber experts The Joinery Network!

Who are The Joinery Network?

The Joinery Network are a cooperative of specialist companies that provide a complete range of products and services for businesses that manufacture or install timber windows and doors.

By providing access to its Lignum fully-certified independent timber window and door system, expert training and technical support, TJN empowers manufacturers and the trade to grow their businesses with confidence. From superior energy-efficient, high-security products to marketing support and compliance documentation, The Joinery Network ensures companies have everything they need to succeed in a competitive market.

What Does this Mean?

Through this collaboration, the joint voices of both the GGF and TJN can create a more robust and influential voice for the timber sector. Timber continues to represent a significant portion of the industry as a whole, and is subject to the same challenges, regulations and opportunities, as well as having its own distinct needs.

As part of the partnership, we’ll be launching a new Timber Group for both members of TJN and the GGF community. The group will be run by the GGF Technical Team and have two meetings a year to discuss the very latest updates affecting the sector. The inaugural Timber Group meeting will take place next month in June.

TJN licence holders will be able to join the Timber Group once they have become GGF members, and we’re looking forward to welcoming new GGF members from across the timber sector, strengthening the GGF’s presence in this important part of the industry.

If you’re interested in further information, please get in touch with GGF Acting Head of Technical Kevin Jones at kjones@ggf.org.uk.

Cornwall Glass & Glazing Limited

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Cornwall Glass Bristol, formerly Colston Glass Centre, is a leading specialist for commercial and residential aluminium glazing and services in and around Bristol, Bath, Gloucester and Swindon.

Delivering a professional consultation, supply and installation glazing service for the fenestration, building and leisure industries. We also undertake contractual work for housing association and local health authorities. Example of the types of work we undertake can be seen in our gallery.

Point of View Glazing Limited

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Is your home in need of a facelift? Perhaps your roofline is beginning to look tired, your door is letting in a draught, or your windows no longer complement the property? At Point of View Glazing, we can create a solution to all of the above. Based in Bexleyheath, our team have been delivering our specialist bespoke services to properties across Kent. With our team of skilled craftsmen and our commitment to delivering premium results, we take pride in enhancing the aesthetics, functionality, and overall value of properties across Kent. Talk to our team about your requirements by calling 020 8611 2917.

Quanex’s continued commitment to growth sees it further invest in Edgetech’s future

Members News |

Quanex is renowned for their commitment to investing regularly in their companies across the world to ensure they can provide the highest quality of products and services. This dedication to their businesses and customers plays an important part in achieving their strategic goal to grow the company’s revenue to $2 billion per annum.  

 

One of the beneficiaries of Quanex’s ambitious investment plans is their subsidiary company Edgetech, who are specialists in creating market-leading insulating glass spacer systems. With Quanex’s support, by the end of 2023, Edgetech will have completed their 2-year plan to invest a combined amount of over £4 million in their UK and German manufacturing facilities.

 

Edgetech Coventry has concentrated on updating and improving their manufacturing capabilities to keep up with growing demand and to ensure Super Spacer® will remain the leading flexible spacer bar on the market. To support this aim, they have also upgraded their internal testing equipment, which will be essential in developing and refining their future innovative products.

 

Edgetech Heinsberg has also sought to further expand and increase its market share in mainland Europe and the Asia Pacific regions. They have installed another new Super Spacer® manufacturing line and are in the process of commissioning an additional vapour barrier and tape slitting capacity, while also ordering their second dedicated silicone compound mixing cell. To support this expansion, they have secured a new building to house the additional products and are in the process of investing in a new R&D facility to drive new product development, customer support, and quality.

Quanex’s support of Edgetech’s investments are part of its broader strategy to increase its businesses’ manufacturing capabilities, whilst also continuing to provide the exceptional quality their customers have come to expect from the company, as Edgetech’s Managing Director Chris Alderson explains:

“Edgetech is proud to play a key role in Quanex’s “a part of something bigger” vision and are fundamental to Quanex’s growth strategy. Thanks to Quanex’s support, Edgetech has continued to thrive, despite the challenges our industry has faced in the last few years.

“Through these recent investments, Edgetech will have the capacity and infrastructure to better support our valued customers with additional services, whilst constantly developing new products and improving quality and our technical capabilities.

“It will guarantee that Edgetech, as part of Quanex, will remain in an excellent position to seize the opportunities ahead in the UK and Europe.”

For more information, please call 02476 639931 or visit www.edgetechig.co.uk

Evander Glazing & Locks Ltd

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Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

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Evander, is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties. Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

  • Emergency make safe and boarding
  • Repair and replacement of glass and glazing, frames and systems
  • Lock repair and replacement
  • Door repair and replacement
  • Home improvements – windows, doors, conservatories, garage doors
  • Bespoke specialist glazing installations
  • FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

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Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors

Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

Emergency make safe and boarding
Repair and replacement of glass and glazing, frames and systems
Lock repair and replacement
Door repair and replacement
Home improvements – windows, doors, conservatories, garage doors
Bespoke specialist glazing installations
FENSA and TrustMark Accredited

Evander Glazing & Locks Ltd

|

Evander is the UK’s leading provider of glazing and locksmith services for domestic and commercial properties.  Every year Evander attend over 120,000 properties, providing 24-7 emergency response and fulfilment services, making the places where you live and work safe, secure and smart.

  • Emergency make safe and boarding
  • Repair and replacement of glass and glazing, frames and systems
  • Lock repair and replacement
  • Door repair and replacement
  • Home improvements – windows, doors, conservatories, garage doors
  • Bespoke specialist glazing installations
  • FENSA and TrustMark Accredited

GGF

40 Rushworth Street,
London, SE1 0RB
+44 (0)207 939 9100