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0330 057 5857
Email Us
office@agde-group.co.uk
Head Office
Suite 5, Rossway Business Centre, Wharf Approach, Aldrige, Walsall, WS9 8BX
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WARRANTY BACKED NATIONWIDE PAINT APPLICATION

RESPRAYING AND COATINGS FOR ALUMINIUM WINDOWS, DOORS AND CURTAIN WALLING

We offer cost effective respraying and coatings services for existing aluminium systems, including wet spraying, removal and re-powder coating of curtain wall caps and perimeter pressings, with full reinstatement. These services provide a practical solution for modernising building façades, enhancing appearance, and aligning with updated branding or corporate image, while maintaining system durability and enhancing visual appeal.

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REDUCING YOUR CARBON FOOTPRINT NATIONWIDE

ENERGY CONTROL GLAZING FILMS TO REDUCE HEAT LOSS AND SOLAR GAIN

We supply and install performance glazing films designed to improve thermal efficiency, reduce heat loss, and manage solar gain in existing glazing systems. Suitable for commercial and public sector buildings, our retrofit films support improved internal comfort, glare control, and energy cost reduction. All installations are carried out by trained teams, ensuring compliance and minimal disruption to operations.

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SERVING NATIONWIDE BUSINESSES & ORGANISATIONS

SECONDARY GLAZING SYSTEMS FOR ACOUSTIC CONTROL AND THERMAL PERFORMANCE

We supply and install secondary glazing systems designed to reduce heat loss, improve acoustic insulation, and enhance energy efficiency in existing buildings. Suitable for listed properties, high-noise environments, and sites with thermal upgrade requirements, our systems are tailored to meet performance and compliance standards. Installed nationwide with minimal disruption by experienced teams.

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PRESSINGS & FLASHINGS FOR ARCHITECTURAL APPLICATIONS

SUPPLY AND INSTALLATION OF BESPOKE ALUMINIUM PRESSINGS

We design, supply and install custom aluminium pressings for glazing interfaces, perimeter detailing and facade terminations. Manufactured to project specifications, our pressings are available in a full range of RAL, BS and anodised or metallic finishes. Designed for durability and visual continuity, they are installed to ensure weather resistance and alignment with the building envelope.

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SUPPORTING EPC TARGETS AND ENERGY EFFICIENCY UPGRADES NATIONWIDE

INSTALLATION OF WEATHERPROOFING PRODUCTS & COMPONENTS

We supply and install a range of weatherproofing products designed to improve the airtightness, water resistance, and energy efficiency of glazing systems. This includes the integration of seals, gaskets, draught exclusion systems, and perimeter materials to prevent air and water ingress. All components are selected for system compatibility and long-term performance, helping to reduce heat loss and support improved thermal performance.

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SUPPORTING ENERGY EFFICIENCY, SECURITY, VENTILATION & ACCESSIBILITY

RETROFIT WINDOW AND DOOR HARDWARE SPECIALISTS

We supply and install a wide range of hardware for commercial glazing systems, including locks, hinges, handles, closers, and both manual and automatic window and door controls. All components are selected for system compatibility and installed to meet current safety, access, and performance standards. Our technicians ensure correct operation and long term reliability across all applications.

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Who are our clients

Nationwide Retrofit Solutions for Businesses, Organisations and Industry Sectors

We deliver specialist retrofit solutions for windows, doors, curtain walling and façade systems across all sectors. Designed to improve in-situ performance, our services enhance thermal efficiency, reduce solar gain and heat loss, and support energy compliance targets. Retrofitting helps lower operational costs and carbon emissions while improving acoustic insulation, weather resistance and airtightness. Upgrades also address security, accessibility, and visual continuity, extending the functionality and lifespan of existing systems without full replacement.

Glazing Films
We supply and install high-performance glazing films designed to reduce heat loss, manage solar gain, and enhance energy efficiency in existing glazing systems. These films are suitable for commercial and public buildings, improving internal comfort, glare control, and UV protection.

Installed internally with minimal disruption, they provide a non-invasive retrofit solution for improving building energy performance while supporting EPC ratings and compliance with sustainability objectives.
Secondary Glazing
Secondary glazing systems are an effective solution for improving thermal insulation, reducing sound transmission, and enhancing security in existing buildings. Installed internally without altering the external façade, these systems are ideal for listed or occupied buildings requiring upgrades.

Each system is designed to suit the existing opening, using modern framing and sealing to ensure improved acoustic and thermal performance while maintaining accessibility and visual continuity.
Respraying and Coatings
We offer on-site wet spraying and off-site powder coating services for existing aluminium frames, including windows, doors, curtain walling, and pressings. This allows for the restoration or modernisation of building exteriors with minimal disruption.

Re-coating improves aesthetics, extends product lifespan, and supports rebranding or compliance with planning requirements. All coatings are applied in accordance with manufacturer specifications and environmental standards for durability and finish.
Aluminium Pressings
We design, supply, and install bespoke aluminium pressings for perimeter detailing, glazing interfaces, and facade terminations. Pressings are fabricated to suit project-specific requirements and are available in a wide range of RAL, BS, anodised, and metallic finishes.

These elements contribute to the weathering, visual consistency, and structural detailing of the building envelope, and are installed in line with glazing and façade tolerances to maintain performance and appearance.
Weatherproofing
Our weatherproofing services include the installation of seals, gaskets, draught excluders, and perimeter membranes to improve airtightness and prevent water ingress in glazing systems. These upgrades are essential for maintaining system performance, especially in ageing façades or after component replacement.

All materials are specified for system compatibility and applied using tested methods to support energy efficiency, reduce operational costs, and ensure compliance with environmental and building standards.
Window and Door Hardware
We supply and install manual and automatic hardware for commercial window and door systems, including locks, handles, closers, hinges, and access controls. Hardware is selected for compatibility with aluminium profiles and compliance with current security, fire safety, and accessibility standards.

Whether upgrading non-compliant components or replacing failed items, our installations ensure operational reliability, improved safety, and enhanced building performance.
AESTHETICALLY ADVANCING ENERGY EFFICIENCY AND NET ZERO TARGETS

Targeted Retrofit Services to Meet Sector Specific Requirements

We provide nationwide retrofit solutions for windows, doors, curtain walling and façade systems, supporting reduced carbon emissions and alignment with Net Zero targets. Our services are designed to improve thermal performance, reduce energy consumption and extend the operational life of existing glazing systems, offering a cost effective, low waste alternative to full replacement.

Delivered by qualified engineers and technicians, all works are completed in line with current energy, compliance and safety standards, with minimal disruption to operations.

Retrofit Consultation & Implementation
Nationwide Coverage & Support
Enhanced Safety & Compliance Standards
Commitment to Energy Efficiency & Sustainability
End-to-End Project Management
Focused on Accessibility & Regulatory Compliance
3 stage simplification

How Our Retrofit Solutions Are Delivered

We specialise in delivering glazing retrofit solutions that improve thermal, acoustic, and energy performance across existing façades. Our structured approach ensures each retrofit project from enquiry to completion is delivered efficiently, safely, and in line with current industry standards. From initial assessment to final handover, we apply technical precision to minimise disruption and maximise system upgrade value.

01.
Site Inspections
All retrofit works commence with a detailed on-site technical survey to assess the condition, performance, and integration potential of existing glazing systems. Surveys capture structural and interface data, thermal performance, access constraints, and build tolerances.

This stage determines the feasibility of interventions such as secondary glazing, high-performance film application, system upgrades, or façade recoating. Measured data supports safe planning, technical design, and compliance with building performance standards while ensuring the retrofit aligns with operational and aesthetic requirements.
02.
Site Works and Installations
Retrofit installations are delivered by PASMA and IPAF certified teams, following site-specific protocols, manufacturer guidelines, and building regulations. Where required, controlled removal and replacement of materials is undertaken in accordance with environmental policies.

Works may include the installation of thermal films, secondary glazing, hardware upgrades, or recoated elements. All installations follow tested methods for airtightness, thermal performance, acoustic improvement, and interface sealing. Manual handling, lifting, and access activities are planned in advance and executed with minimal disruption to the building and its occupants.
03.
Project Management
All retrofit projects are coordinated by our dedicated project delivery team, ensuring safety, compliance and alignment with programme objectives. We manage logistics, interface coordination, site sequencing and deliverables through each phase. Site documentation including risk assessments, method statements and COSHH registers is developed prior to mobilisation.

Quality control and compliance are verified through site audits, inspections and toolbox talks. Upon completion, a full Operations and Maintenance manual is issued, detailing installed works, warranties, system specifications and guidance for ongoing performance.
Built on Quality, Backed by Client Satisfaction

Trusted Commercial Door Solutions

At Door Engineers, our commitment to excellence in commercial door solutions is evident in the positive feedback we receive from clients across industries. Our focus on delivering high-quality, durable commercial doors and providing responsive, professional service has earned us outstanding reviews. From initial design to seamless installation and ongoing support, we make customer satisfaction our top priority. 

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Testimonials

Greenwood Commercial Properties

Door Engineers exceeded our expectations with their swift, professional service. The team’s expertise made installation seamless, and the quality speaks for itself. Highly recommended!
Sarah Thompson
Facilities Manager

Pinnacle Industrial Services

From the initial consultation to the final installation, Door Engineers provided exceptional support. Their attention to detail and commitment to safety were outstanding. We look forward to working with them again.
Tom Reilly
Operations Director

Summit Warehousing

Our project required a custom solution, and Door Engineers delivered flawlessly. Their team worked closely with us to ensure everything was perfect. The result has improved our operations significantly.
Emma Barnes
Project Manager

NexTech Manufacturing

Reliable, professional, and knowledgeable – Door Engineers made the whole process easy for us. They were on time and communicated well throughout the project. Couldn’t ask for better service.
Mike Douglas
Site Manager

BlueStone Logistics

Door Engineers has set the standard in our industry. Their technical expertise and commitment to quality were evident from day one. Highly recommended for any commercial or industrial needs.
Laura Jenkins
Facilities Lead

Allied Structural Solutions

Working with Door Engineers was a game-changer for us. Their solutions were innovative and have greatly enhanced our facility’s functionality and safety. A trusted partner we’ll return to!
Daniel Cooper
Chief Engineer

The Print Box

I have worked with Paul and the team for quite a few years both as Customer and as a supplier. Paul and his team have a wealth of knowledge and experience, they are always professional, helpful, polite and on-time. The quality of the end product has to be 100% to match Pauls expectations and thats on both customer and supplier side, highly recommend Paul and the team at Door Engineers.
Sean Pearce
Director

DRC Property Ltd

Always a pleasure working with Paul. Nothing ever too much trouble and has never not delivered for us. Could not recommend more highly.
Warren Carr
Director

King Edward VI Academy Trust

Service has been very good, Its nice to find a company that has experienced engineers who know their trade and the products. Would recommend if you are looking for the services they
Andy Flavell
Director

King Edward VI Academy Trust

Service has been very good, Its nice to find a company that has experienced engineers who know their trade and the products. Would recommend if you a re looking for the services they offer.
Rob Ratcliffe
Director
SPECIALISTS IN GLAZING RETROFIT SOLUTIONS FOR ALL SECTORS

Your Trusted Nationwide Retrofit Partner

At Alu-Glaze, we deliver glazing retrofit solutions that enhance the energy, acoustic and thermal performance of existing building envelopes. Serving businesses and organisations across all sectors, our retrofit services are designed to extend system lifecycle, reduce energy demand and support regulatory compliance.

From technical assessment through to completion, each project is delivered with a focus on safety, system compatibility and measurable performance improvement. Our experienced teams provide solutions that align with Net Zero goals, modern accessibility standards and long-term operational efficiency without the cost or disruption of full replacement.

Contact Our Team

Partner With Us Today!

Start by filling out our contact form, feel free to include any drawings, schedules or attachments to help us fully understand your requirements. From consultation to implementation, we’re here to support you every step of the way!

Call Us

0330 057 5857
Head Office

Suite 5, Rossway Business Centre, Wharf Approach, Aldridge, Walsall WS9 8BX

Email Us

office@agde-group.co.uk