HVAC Compliance &
Maintenance Services
Protect your business, stay compliant with legislation, and maximise the reliability of your HVAC investment with our comprehensive planned and reactive maintenance programmes.
Need a PPM Contract
Tailored to Your Portfolio?
A Planned Preventative Maintenance (PPM) contract is the most cost-effective way to manage your HVAC assets. Regular scheduled visits prevent breakdowns, extend equipment life and keep your systems operating at peak efficiency.
- Scheduled maintenance visits — quarterly, bi-annual or annual depending on equipment
- Filter cleaning and replacement
- Refrigerant level checks and F-Gas leak testing
- Electrical checks on controls, sensors and safety devices
- Coil and heat exchanger inspection and cleaning
- System performance benchmarking and reporting
- Priority response for emergency call-outs included in contract
- Full service records and compliance documentation
Are Your Systems
Legally Compliant?
UK legislation places specific obligations on building owners and operators. We make compliance straightforward — handling the surveys, testing and documentation you need to avoid fines and liability.
F-Gas Compliance & Leak Testing
Legal leak testing at required intervals, F-Gas logbooks, REFCOM-certified engineers and full regulatory reporting.
TM44 Air Conditioning Surveys
CIBSE-accredited TM44 inspections for AC systems over 12kW — avoid fines of up to £300 per system.
Reactive Maintenance Contracts
Pre-agreed response times and discounted call-out rates for breakdowns outside your PPM schedule.
Energy Performance Reporting
Detailed efficiency benchmarking and carbon reporting to support ESG targets and equipment replacement decisions.
Do You Need a
TM44 Survey?
If your building has air conditioning systems with a combined output of more than 12kW, the Energy Performance of Buildings (England and Wales) Regulations 2012 require regular TM44 inspections. The first inspection must be carried out within 5 years of the system being commissioned and repeated every 5 years thereafter.
Our TM44-accredited inspectors will assess your systems, produce the required report and register it with the appropriate authority — giving you complete peace of mind.
Accredited Inspectors
TM44-accredited engineers who can certify and register your survey
Avoid Fines
Penalties for non-compliance can reach £300 per system — we keep you covered
Multi-Site Scheduling
We manage survey schedules across multiple properties in your portfolio
Competitive Rates
Bundle TM44 surveys with your PPM contract for better value
Looking for a Related Service?
Air Conditioning
Installation, servicing and repairs for domestic and commercial air conditioning.
Ventilation Systems
MVHR, heat recovery and extract ventilation for homes and businesses.
Refrigeration & Cold Rooms
Cold room design, commercial refrigeration and emergency breakdown response.
HVAC Design & Consultancy
Load calculations, system specification and project management for HVAC projects.
Electrical & Plumbing
Power supplies, pipework and electrical services supporting HVAC installations.
F-Gas Regulation (EC) 517/2014 places strict obligations on operators of equipment containing HFC refrigerants. Non-compliance can mean substantial fines, enforced shutdown and reputational damage. We take the complexity out of F-Gas management, keeping your site fully documented and ready for inspection at any time.
- Mandatory leak testing at intervals set by CO₂-equivalent charge weight (annual for 5–50 t CO₂e, six-monthly above 50 t, three-monthly above 500 t)
- Electronic and ultrasonic leak detection using calibrated, REFCOM-approved equipment
- Compliant F-Gas logbooks maintained digitally and available on demand
- Refrigerant weighing on charge and recovery, with certified records for regulatory reporting
- Full contractor handover — we audit existing logbooks and bring them up to date when you switch to us
- REFCOM Elite-certified engineers on every job, satisfying Regulation (EC) 517/2014 competency requirements
Air conditioning systems with a combined output over 12kW must be inspected by an accredited assessor and lodged on the government's national register — failure to comply can mean fines of up to £300 per system. We manage the whole process, from scheduling through to lodgement and five-year recall.
- First inspection required within five years of commissioning, and every five years thereafter
- All surveys conducted by inspectors accredited under CIBSE, RICS or equivalent government-approved schemes
- Assessment covers system condition, controls, zoning adequacy and energy-saving opportunities
- Reports lodged directly on the government's national air conditioning inspection database
- Proactive renewal reminders and a centralised compliance calendar so you never miss a deadline
- Multi-site portfolio management with consolidated renewal calendars for facilities managers
No maintenance regime eliminates breakdowns entirely. A reactive maintenance contract ensures that when a fault does occur, you get a guaranteed response within a pre-agreed timeframe — not a best-effort visit slotted around non-contract work.
- Pre-agreed response time SLAs tailored to your criticality — from next business day through to same-business-day response
- Discounted call-out and labour rates versus standard non-contract pricing
- Priority queuing — contract customers dispatched ahead of ad-hoc callouts
- Out-of-hours cover available where downtime outside core hours can't be tolerated
- Every visit fully documented and appended to your asset maintenance record for audit and warranty purposes
- Flexible structures — reactive-only or combined with PPM for comprehensive coverage
HVAC typically accounts for 40–60% of a commercial building's energy consumption. For organisations with ESG commitments, BREEAM assessments, EPC targets or a formal Net Zero pathway, credible performance data isn't optional — it's foundational.
- System efficiency benchmarked against manufacturer-rated COP and EER to identify performance degradation
- Energy consumption measured and attributed per zone, floor or individual asset
- Equipment age and condition assessment to prioritise replacement within capital planning cycles
- Carbon output calculated using current UK grid emission factors, with Scope 1 refrigerant leakage quantified separately
- Reports delivered in PDF (board and surveyor ready) and CSV (for BMS, CAFM and sustainability platforms)
- Net Zero pathway planning — phased decarbonisation roadmap with indicative costs and projected carbon savings