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Commercial Ductwork Design, Manufacture & Installation

High-quality ductwork acts as the circulatory system for your building. It moves fresh air around, removes stale, contaminated air, and ensures everyone in your building stays comfortable.

Our skilled and experienced team will handle the entire ductwork installation process for your commercial business, from design to manufacture to supply and installation, meaning one less thing for you to worry about.

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  • COMMERCIAL DUCTWORK contractor

Experts in Supplying and Installing all Types of Ductwork

Our team has a combined experience of over 350 years in the commercial ductwork industry, installing different types of ductwork for a wide range of businesses.

This means we have the skills and knowledge to provide you with a ductwork system that optimises the air in your building, keeps your building occupants happy, and lowers your energy bills.

Whether you need a brand new ductwork system for your building or need to make your existing one more efficient, we’ve got you covered.

  • EXPOSED DUCTWORK
  • PRIMARY DUCTWORK
  • SECONDARY DUCTWORK
  • FIRE-RATED DUCTWORK
  • STAINLESS STEEL DUCTWORK
  • ATTENUATORS AND SILENCING
  • PLASTIC DUCTWORK
  • THERMAL INSULATION
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Commercial Ductwork Design

We start by visiting your commercial business, measuring and assessing your space, and answering any questions you have. Our in-house team of CAD experts will then design an energy-efficient commercial ductwork system tailored to your needs.

Commercial Ductwork Manufacturing

Our skilled engineers manufacture all our ductwork in-house to stringent DW/144 industry standards using state-of-the-art equipment. This means you receive ductwork that’s created especially for your business.

Commercial Ductwork Installation

We install your commercial ductwork system at a time that’s convenient to you, efficiently, safely, and with clear communication at every step of the process.

  • Ductwork and ventilation contractors

Ductwork Contractors Serving London and the South of England

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

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

  • Offices
  • Pharmaceutical
  • Schools
  • Sports Halls
  • Warehouses
  • Kitchens
  • Laboratories
  • Offices
  • Pharmaceutical
  • Schools
  • Sports Halls
  • Warehouses
Our Services
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  • EXPERIENCED, RELIABLE, FAMILY OWNED

A Commitment to Customer Care

Offering in-house manufacturing and bespoke design solutions, we pride ourselves on our extensive skillset, dedication to customer care, and ability to always go the extra mile for our valued clients. 

As well as commercial ductwork installation and design, we also offer planned preventative maintenance, reactive maintenance, and emergency repairs, ensuring your system always runs as it should.

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Many commercial ductwork contractors outsource their manufacturing, often resulting in substandard products that arrive at the wrong stage of your installation schedule.

At Advent Ductwork Systems, all our commercial ductwork is manufactured in-house to the rigorous DW/144 industry standard. This gives us full control over quality, allowing us to deliver ductwork that meets your exact specifications, measurements, and project timescales, using state-of-the-art manufacturing equipment.

With years of experience producing a comprehensive range of commercial ductwork systems, we combine careful design with durable construction, ensuring every product is built to perform and built to last.

  • Galvanised ductwork
  • Canopies
  • Plenum Boxes
  • Grille Boxes
  • Weatherproof enclosures
  • Stainless Steel ductwork
  • Laser cutting
  • Bespoke orders

If you have any questions, or would simply like to know more about our mechanical services, contact a member of our friendly team.

  • THE MECHANICAL SERVICE CONTRACTOR THAT CAN DO IT ALL

What Type of Commercial Ductwork can we Install?

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
  • commercial ductwork projects

Saffron House

Take a look at a recent Ductwork and Ventillation project we completed in for Saffron House

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
  • Saffron House
  • London
  • Office Space
  • Daikin VRV Installation with on-show ductwork
View Ductwork Projects
  • Frequently Asked Questions

Any Questions?

Here are some of the questions we’re most regularly asked about the ductwork contractor services we offer. If you have any other questions or would like to see proof of our accreditation or certification, get in touch, we’d be happy to help.

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Do you manufacture all your ductwork products?

Yes, we manufacture all our ductwork products in-house. Our skilled team use state-of-the-art equipment to manufacture products to your specific measurements and needs, ensuring a truly bespoke ductwork system.

Yes, we also manufacture any sheet metal products needed to facilitate your ductwork installation, including bends, T-pieces, and reducers.

We can supply and install a wide range of ductwork and ventilation systems including fan coil units, air handling units, local extract ventilation, and mechanical ventilation heat recovery.

If you have particular needs and need a specific system, please get in touch and we’d be happy to see if we can help!

Yes, we have experience in supplying and installing all types of ductwork, including exposed ductwork, fire-rated ductwork, steel ductwork, and plastic ductwork.

We manufacture all our ductwork on site, so it’s easy for us to create exactly what you need.

Yes! We provide both planned and reactive ductwork maintenance services, with a range of packages suited to your budget and needs. These are standalone, meaning you don’t need to have had your ductwork system designed or installed by us to take advantage.

We also offer emergency repairs if needed, with a rapid turnaround.

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.

Here are some key areas we cover:

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Get in Touch

Want to know more about the 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.