Bespoke Ventilation Engineers Installing New Ziehl Abegg EC Fans

Air Handling Unit Refurbishment

The most cost-effective AHU solutions, whatever the scope. Whether your unit requires a full refurbishment or targeted component upgrades, our experienced engineers deliver a compliant, energy-efficient solution, built to last.

Bespoke Ventilation Engineers Installing New Ziehl Abegg EC Fans

Same Lifespan As Replacement, Half The Cost!

Same Lifespan As Replacement, Half The Cost!

If your AHU is over 10 years old, there's a good chance it's not performing the way it used to. Refurbishment is the cost-effective, streamlined way to bring it back up to speed, restoring performance and helping you meet current HVAC regulations without the cost or disruption of full replacement.


By refurbishing rather than replacing, you can extend the life of your system by up to 20 years, sometimes 30. We refurbish AHUs across all major brands.

What Services Can We Offer?

What Services Can We Offer?

An AHU refurbishment involves replacing and upgrading the key internal components of your air handling unit, restoring it to peak performance without the cost or disruption of full replacement.

Damper Upgrades

Damper Upgrades

Coil Replacement

Coil Replacement

Kitchen Extraction

Extract Only Units

Extract Only Units

Corrosion Treatment

Corrosion Treatment

Bespoke Metal Works

Bespoke Metal Works

EC Fan Upgrades

EC Fan Upgrades

Filter Replacement

Filter Replacement

Fan Coil Units

Bespoke Ventilation Engineer Installed Replacement Ziehl Abegg EC Fan
Bespoke Ventilation Engineers Removing Previous Motor Driven Fan

The Benefits

The Benefits

The Benefits

Improved Efficiency — Replacing worn or outdated components restores your AHU to the performance levels it was designed for.


Energy Savings — Upgraded fans, controls, and components reduce the energy needed to run your system, cutting costs month after month.


Cost Efficient — No cranes, no new design work, no manufacturing lead times, AHU refurbishment avoids the major costs of full replacement, with a faster return through reduced running costs.


Minimum Disruption - Staged, out-of-hours working keeps your business running as normal throughout the project


Extended Lifecycle - A well-executed refurbishment can add up to 20 years to your AHU's working life, sometimes more.

Improved Efficiency — Replacing worn or outdated components restores your AHU to the performance levels it was designed for.


Energy Savings — Upgraded fans, controls, and components reduce the energy needed to run your system, cutting costs month after month.


Cost Efficient — No cranes, no new design work, no manufacturing lead times, AHU refurbishment avoids the major costs of full replacement, with a faster return through reduced running costs.


Minimum Disruption - Staged, out-of-hours working keeps your business running as normal throughout the project


Extended Lifecycle - A well-executed refurbishment can add up to 20 years to your AHU's working life, sometimes more.

Exact Specifications For All Applications

Exact Specifications For All Applications

Every building has different requirements, and we tailor every refurbishment to meet them, whatever the requirement of the building.

Hospitals

Hospitals

Pharmaceutical

Pharmaceutical

Kitchen Extraction

Extract Only Units

Extract Only Units

Commercial Offices

Commercial Offices

Hotels

Hotels

Schools & Universities

Schools & Universities

Resturants & Kitchens

Resturants & Kitchens

Fan Coil Units

Two Newly Installed Blue Ziehl Abegg EC Fans

Recent Projects

Recent Projects

Get Your Free Quote & Site Visit

Office Address: 22 Charlton Road, Wantage, England, OX12 8HG

Email Address: info@bespokeventilation.co.uk

Phone Number: 07949 219836

Follow Us:

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Get Your Free Quote & Site Visit

Office Address: 22 Charlton Road, Wantage, England, OX12 8HG

Email Address: info@bespokeventilation.co.uk

Phone Number: 07949 219836

Follow Us:

Logo

Get Your Free Quote & Site Visit

Office Address: 22 Charlton Road, Wantage, England, OX12 8HG

Email Address: info@bespokeventilation.co.uk

Phone Number: 07949 219836

Follow Us:

Logo

AHU manufacturing, refurbishment, and service, delivered nationwide.

Let’s Talk Ventilation Solutions

Whether you need a white label partner for site surveys, AHU refurbishment, or a full AHU quote, we're more than ready to help.

© 2026 Bespoke Ventilation. All Rights Reserved.

AHU manufacturing, refurbishment, and service, delivered nationwide.

Let’s Talk Ventilation Solutions

Whether you need a white label partner for site surveys, AHU refurbishment, or a full AHU quote, we're more than ready to help.

© 2026 Bespoke Ventilation. All Rights Reserved.

AHU manufacturing, refurbishment, and service, delivered nationwide.

Let’s Talk Ventilation Solutions

Whether you need a white label partner for site surveys, AHU refurbishment, or a full AHU quote, we're more than ready to help.

© 2026 Bespoke Ventilation. All Rights Reserved.