24/7 Monitoring & Support
Emergency out-of-hours line always open. Rapid response across the UK.
07788 936074Emergency out-of-hours
Air Conditioning, Mechanical, Electrical and Servicing & Maintenance — all delivered by Zircon's network of qualified, accredited engineers.
As a Daikin Decarbonise Partner and Mitsubishi Electric Diamond Quality Partner, we design, supply, install and commission air conditioning systems across every sector and every scale — from a single office split to a complex multi-site VRF estate. Every installation is delivered by our directly employed, REFCOM-registered engineers to the highest standards of quality and F-Gas compliance.
Variable Refrigerant Flow systems from Daikin, Mitsubishi Electric and Midea — delivering zoned comfort across large commercial buildings, mixed-use developments and multi-storey offices from a single outdoor unit. Our D1 and Diamond Partner status means you get manufacturer-backed design support and extended warranty on every system we install.
Wall-mounted, cassette, ducted and floor-standing systems for offices, retail, healthcare, education and residential applications. We specify the right product for each application — not the easiest one to install — and commission every system to manufacturer standards with full documentation.
High-efficiency active and passive chilled beam systems for premium commercial, laboratory and healthcare environments where low energy consumption, quiet operation and superior air quality are non-negotiable. Specified and delivered by engineers with genuine expertise in these systems.
Specialist AC installation for hotels, serviced apartments, restaurants and conference facilities — planned and delivered to minimise disruption to live operations. We understand the constraints of working in occupied hospitality environments and have a proven track record of delivering on-time in some of the UK's most demanding venues.
Precision cooling for server rooms, data centres, clean rooms and manufacturing environments where temperature and humidity control is business-critical. We design resilient systems with appropriate redundancy, 24/7 monitoring capability and rapid-response maintenance provision built in from the outset.
All refrigerant handling is carried out by our REFCOM-registered engineers. We maintain full F-Gas logbooks, carry out mandatory leak testing at the correct regulatory intervals and manage your refrigerant records end to end. As the F-Gas phase down tightens — with R410A prices already up 300% since 2020 — our proactive approach to refrigerant management protects your maintenance budget and keeps you compliant.
Manufacturer-certified design support, extended warranties and access to the full Daikin product range including the latest low-GWP systems.
Diamond-level partner status reflecting the volume and quality of Mitsubishi Electric systems we design and install each year.
Accredited installer of Midea systems — providing our clients with a competitive and high-quality alternative across the full product range.
Every engineer handling refrigerant is REFCOM-registered. Your F-Gas records, logbooks and leak checks are always in order.
No subcontracting. Our own engineers design, install and commission every system — giving you consistency, accountability and quality control.
Engineering teams across England, Wales, Scotland and Northern Ireland. One contract, one account manager, nationwide delivery.
Full-lifecycle mechanical services from feasibility and design through installation, commissioning and long-term maintenance.
Complete mechanical HVAC — AHUs, FCUs, chillers and boilers. Designed to Part L and CIBSE standards, commissioned and validated.
Communal and district heating networks, energy centres, heat interface units and metering in line with HNTAS and Heat Network Regulations.
HWS/CWS systems, legionella risk management, booster sets, greywater recycling and sustainable water management strategies.
MVHR, AHU installation, ductwork design and commissioning — optimising indoor air quality to Building Regulations Part F.
ASHP, GSHP, solar thermal, biomass and hybrid systems integrated with smart controls and metering.
In-house mechanical design — AutoCAD MEP, BIM coordination and clash detection for complex projects.
NICEIC approved contractors delivering full electrical services for commercial, residential and industrial clients.
Full LV infrastructure, distribution boards, sub-mains, cable containment and metering for all project scales.
DALI, KNX and DALI-2 lighting control systems, LED upgrades, emergency lighting and daylight-linked controls.
L1–L5 fire detection systems, addressable panels, voice evacuation — full BS 5839 compliance certification.
Workplace and residential EV charging, load management, smart charging networks and DNO liaison.
Commercial and residential PV design, G98/G99 grid connection and battery energy storage (BESS).
EICRs, periodic inspection and testing, and remedial works carried out by registered engineers.
PPM contracts to 24/7 emergency call-out — keeping your plant running at peak efficiency.
Tailored planned preventive maintenance for AC, ventilation, boilers, chillers and all mechanical plant.
Emergency out-of-hours on 07788 936074. Rapid nationwide response with SLA attendance times.
Mandatory F-Gas inspections, refrigerant checks and full register maintenance to REFCOM standard.
Regular filter replacement, coil cleaning, drain pan treatment and air quality assurance visits.
Periodic L8 inspections, temperature monitoring and remedial works across all water services.
Service reports, photographic evidence, defect logs and compliance certificates after every visit.
Emergency out-of-hours line always open. Rapid response across the UK.
Our accreditations and manufacturer partnerships reflect the quality, safety and expertise we bring to every project.