Core services from our Chester depot

Designed, installed and maintained by our own in-house engineers, from single units to multi-site estates.

Air Conditioning

Installation, maintenance and repair for commercial & industrial environments, with 24/7 nationwide support.

Stay comfortable all year

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Ventilation

Comprehensive ventilation services for optimal air quality, occupant comfort and regulatory compliance.

Breathe easier

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Refrigeration

Tailored refrigeration for temperature-sensitive environments — cold rooms, specialist systems and catering equipment.

Never lose stock

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Service types available in Chester

From first install to emergency fix, one team handles every stage.

Installation

Design and installation of HVAC & refrigeration projects, from small jobs to large-scale revamps, in-house end to end.

Get it installed right

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Maintenance

Site-specific reliability-centred maintenance plans, asset registers and life-cycle/Capex planning.

Stop problems early

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Compliance

Comprehensive service plans, life-cycle reports and detailed service reports ensuring full regulatory compliance.

Stay covered

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24/7 Response

Round-the-clock emergency support with a 4-hour call-out to repair business-critical systems, nationwide.

Get help fast

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The TDC Difference

In-house engineers

Every job carried out by our own directly-employed team, never subcontracted.

One dedicated contact

An account manager who knows your sites, not a call centre.

On time, on budget

Project and maintenance work delivered as agreed, every time.

Case Studies