Chester: 01244 455814
HVAC cover you can rely on, day or night
Installation, maintenance and 24/7 emergency response for business-critical systems, nationwide, with a 4-hour response guarantee.
Our Expertise
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.
Ventilation
Comprehensive ventilation services for optimal air quality, occupant comfort and regulatory compliance.
Refrigeration
Installation and maintenance of refrigeration systems for cold rooms, specialist processes and catering equipment, holding spec around the clock.
Why businesses rely on TDC
How We Support You
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.
Maintenance
Site-specific reliability-centred maintenance plans, asset registers and life-cycle/Capex planning.
Compliance
Comprehensive service plans, life-cycle reports and detailed service reports ensuring full regulatory compliance.
24/7 Response
Round-the-clock emergency support with a 4-hour call-out to repair business-critical systems, nationwide.
Case Studies
Sectors We Serve
Nationwide HVAC expertise, from process plants to primary schools.
Manufacturing
Reliable HVAC and refrigeration for production environments where downtime isn’t an option, from process cooling to plant-wide ventilation.
Process Sites
Design, installation and 24/7 support for business-critical mechanical systems at power stations, refineries and other process-critical facilities.
Education
Air conditioning and ventilation installed and maintained around term-time constraints, keeping classrooms, labs and offices comfortable and compliant.
Industrial
Robust HVAC, ventilation and refrigeration solutions built for demanding industrial environments, backed by rapid-response maintenance.
Commercial
Energy-efficient air conditioning and VRF systems for offices and commercial developments, installed with minimal disruption to occupants.
Leisure
Bespoke HVAC installations for hotels, attractions and leisure developments, delivering year-round comfort for staff and visitors.
Health
Compliant, reliable HVAC and ventilation for healthcare settings, where air quality and system uptime are critical.
Residential
High-quality air conditioning and heat pump installations for homes, with the same in-house expertise we bring to commercial projects.
Chester (HQ)
Unit 4, Europa Court, Dee View Boulevard, Chester CH1 4NP
Leeds
Building 3, Leeds City West Business Park, Gelderd Road, LS12 6LN


