HVAC Compliance & Service Reports

Specialist regulatory support, across every system

At TDC, we are specialists in helping businesses maintain compliance with the latest air conditioning, ventilation, and refrigeration regulations, keeping your operations legally compliant and secure.

What’s included

Everything below is delivered in-house by our own engineers — nothing subcontracted out.

TM44 energy assessments

Statutory air conditioning inspections, carried out and certified.

Fire safety checks

Fire damper testing and statutory fire compliance.

Compliance reporting

Certificates and reports ready for your auditors.

Ongoing monitoring

Gaps flagged before they become a breach.

Why Choose TDC

Compliance assessments and certification that keep you legally covered and audit-ready.

Comprehensive Compliance Checks and Regulatory Assessments

TDC conducts thorough compliance assessments to ensure that your systems adhere to the latest legal and industry standards. From TM44 energy assessments to fire safety checks, we ensure that your equipment is fully compliant, reducing risks and avoiding costly fines or operational disruptions.

Safeguard Your Business with Expert Compliance Support

By working with TDC, clients benefit from reduced regulatory risks and improved system performance. Our compliance services ensure that your equipment is up to code, increasing efficiency whilst minimising potential legal liabilities. We help you maintain a safe, compliant, and cost-effective working environment.

Our process for compliance

Compliance review of existing systems

Assessments carried out (TM44, fire safety etc.)

Reports & certification issued

Ongoing compliance monitoring

”Communication with the company was excellent and Mark gave us expert advice.
Debi & Alastair, Domestic Customer

”10/10 for maintenance and projects - their service delivery is excellent.
James Newark, CBRE GWS Limited

”We had 9 units installed on premises and the entire team were brilliant.
Alex Preston, Bishops Blue Coat High School

”A fantastic team that are always very professional, and are a knowledgeable bunch.
Paul French, Ungerer Limited

Case Studies

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Drax Power Station

Sector: Process Sites

TDC replaced three steam calorifiers, in service for over 50 years, at one of the UK’s largest power stations, acting as lead contractor for design, procurement and installation of the new system.

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Emergency Chiller Replacement – Airbus UK, Broughton

Sector: Aerospace & Manufacturing

TDC restored a failed production chiller at Airbus UK Broughton within eight hours of an emergency call-out, keeping manufacturing operations running with minimal disruption.

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Critical Extract System Recovery – Trinity Leeds

Sector: Retail & Leisure

TDC resolved a complete extract fan failure at Trinity Leeds within 24 hours, restoring kitchen operations across the shopping centre after both fans failed without warning.

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Building 85 Air Conditioning Project – Airbus UK, Broughton

Sector: Aerospace & Manufacturing

TDC designed and installed a new VRF air conditioning and heat recovery ventilation system at Airbus UK Broughton’s Design Office, cutting CO₂ levels and removing gas dependency entirely.

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The Reserve at Chester Zoo – HVAC Installation

Sector: Leisure & Tourism

TDC delivered the complete air conditioning installation for The Reserve at Chester Zoo, a premium new development providing year-round comfort for guests.

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Eckersley Mill – Commercial Office Refurbishment

Sector: Commercial Offices

TDC installed and commissioned a Mitsubishi Electric heat recovery VRF system across all four floors of the newly refurbished Eckersley Mill development.

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