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ADVENT MAINTENANCE GREY BLUE copy.pdf
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Reactive Maintenance London

When your ductwork or ventilation system stops working or you notice a significant drop in efficiency, it’s critical to get it working again as soon as possible.

We specialise in providing efficient, fast, and flexible reactive maintenance across the whole of London, with experience across a range of ventilation systems.

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  • REACTIVE MAINTENANCE in LONDON

Reactive Maintenace covering London and Surrounding Areas

With nearly forty years of experience providing reactive maintenance across London, our skilled and knowledgeable engineers can be with you as quickly as possible.

We also provide planned protective maintenance packages and emergency repair services, meaning you’re fully covered if you need assistance.

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  • REACTIVE MAINTENANCE Services

Peace of Mind All Year Round With Our Reactive Maintenance Services

Our experienced engineers have extensive knowledge across all types of commercial ventilation systems throughout London. Whether your system is experiencing a fault, reduced performance or an unexpected breakdown, we can quickly identify the issue and provide an effective solution.

With a responsive team covering London and the surrounding areas, one call or email is all it takes to arrange professional reactive maintenance support.

Reliable, accurate and committed to exceptional customer service, Advent provides trusted reactive maintenance solutions that help businesses minimise disruption and keep their ventilation systems operating safely and efficiently.

  • Ventilation Systems
  • Boiler plant rooms
  • Air conditioning
  • Gas interlock
  • Comms plant rooms
  • Kitchen Ventilation
  • Controls
  • Leak Detection
  • Plumbing
  • General Maintenance
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  • reactive maintenance london

Reactive Maintenance for London and Greater London

We’re well-equipped to offer ventilation maintenance across South London and Greater London, including  Greenwich, Lambeth, Southwark, Bromley, Wimbledon and Hammersmith.

We have nearly four decades of experience providing services to a wide range of commercial and industrial businesses, including schools, gyms, hotels, and hospitals.

Working from our South UK Base, some of the key areas and services we offer include, but not limited to:

Our Services
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  • REACTIVE MAINTENANCE ACROSS LONDON

In-House Ductwork and Ventilation Services; Bespoke for You

Many ventilation contractors subcontract their individual services. At Advent Ductwork Systems, we carry them out in-house.

All our design and manufacturing work is completed in-house by skilled and experienced members of our team. This means we can complete work to your precise specifications, with a rapid turnaround if required.

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Testimonials

"We are so pleased to find a company that was conscientious, responded quickly, and was able to help us from the design stage, project completion, through to ongoing maintenance. It is not unusual for them to get a kitchen back up and running the same day, which is crucial when working in care homes and commercial kitchens, for example.’
Kitchen Catering Company
‘It was so great to find a fellow family run business who were very knowledgeable and able to effortlessly help us resolve our extraction issues.’
Restaurant, London
‘Since employing Advent Maintenance we have saved enough on repairs and breakdowns to install new systems. They carry out planned preventive and reactive maintenance timely and efficiently and have a team of experienced engineers.’
Materials supplier
“From initial concept to final commissioning, the team demonstrated outstanding technical knowledge and attention to detail. The bespoke ventilation system they designed and manufactured fits our building perfectly and performs exactly as promised. Installation was smooth, well managed and on programme.”
Estates Manager, Commercial Office Development
“We have used Advent for multiple projects covering HVAC, ductwork manufacture, and plant installation. Every project has been delivered professionally, safely and to a high standard. Their in-house manufacturing capability gives them a real edge.”
Mechanical Consultant
“The quality of installation and attention to detail was excellent. The site team were polite, organised and proactive in solving problems. Commissioning and handover were thorough, and ongoing maintenance support has been first class.”
Facilities Manager, Healthcare
“Their ventilation and plant design was clearly developed around the building, not forced into it. Performance, access and future maintenance were all considered. This level of thinking is rare in the industry.”
Architect
“They helped us invest in a system that will last for decades. Energy savings, reliability and ease of maintenance were all prioritised. We now use them as our preferred HVAC partner across our portfolio.”
Property Asset Management
“Having design, manufacture, installation and maintenance under one roof made the entire process seamless. The system performs better than expected and the documentation and training provided were excellent.”
Building Services Manager, Education
  • Projects

Liverpool Street

Take a look at a recent Ductwork and Ventillation project we completed in Liverpool Street, London.

Any questions or want to see how we can provide you with a similar service? Please get in touch.

  • Project Name
  • Location
  • Sector
  • Works Completed
  • Liverpool Street
  • London
  • Office Space
  • Cat B 4 pipe FCU & Ventilation Installation
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  • Frequently Asked Questions

Any Questions?

Here are some of the questions we’re most regularly asked about the reactive maintenance plans we offer. If you have any other questions get in touch, we’d be happy to help.

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What is Reactive Maintenance?

Reactive maintenance takes place after you identify an issue with your ventilation system.

Planned preventative maintenance (or PPM) is proactive maintenance you carry out on a regular basis to reduce the risk of your ventilation system breaking down.

Yes, we provide emergency call-outs, meaning we can be with you as soon as possible if your ventilation system breaks down.

Reactive maintenance has lower initial costs, as you only use our services when you need them. It’s also easier to implement and requires less planning.

Yes, absolutely! We can provide mechanical services as part of our installations, including but not limited to; LPHW, Chilled Water, 2 & 4 Pipe Systems, Chilled Beams and VRF/VRV/DX AC systems. 

Based in Guildford, we’re well-equipped to offer ductwork and ventilation services across the South of England, including Hampshire, Berkshire, London, and Surrey.

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Get in Touch

Want to know more about the reactive maintenance services we provide? Reach out to us using the contact form, and a friendly member of our team will get back to you as soon as possible.

Alternatively, give us a call or send us an email:

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Designing, manufacturing, and installing high-quality, bespoke ductwork and ventilation systems across the South of England.