AC Repair UK

AC Repair UK delivers professional air conditioning repair, maintenance and installation services for homes, offices and industrial spaces across the United Kingdom. Our F‑Gas‑certified engineers perform leak detection with helium mass spectrometers, vacuum dehydration to −1 bar, precise refrigerant recharge (R‑32, R‑410A, R‑1234yf) and UV dye tracing. We offer deep‑cleaning of evaporators via ultrasonic bath systems, anti‑microbial coil sprays, drain‑line sterilisation and full system commissioning—measuring EER, COP and airflow volume to ensure optimum performance and energy efficiency. Our fleet of mobile workshops carries compressors, expansion valves, PCBs, filter driers and starter kits, enabling same‑day response. With AC Repair UK you get transparent fixed pricing, emergency 24/7 call‑out and annual maintenance contracts tailored to your needs.

Who are you?
Founded in 2011 in Manchester, AC Repair UK has grown into a nationwide network with depots in London, Birmingham, Glasgow and Cardiff. Our team of 40+ engineers holds City & Guilds 2079 F‑Gas qualifications, City & Guilds 6189 Air‑Conditioning Maintenance certifications and NVQ Level 3 in Refrigeration and Air Conditioning. We employ a digital job‑management system—“ChillTrack”—that logs every service call, records refrigerant usage, schedules follow‑up visits and issues compliance reports for environmental regulators. Accredited by REFCOM and member of the BESA, we maintain 100 % compliance with the UK’s F‑Gas regulations. Our clients range from high‑street retailers and corporate offices to hospitals and data‑centres, all benefiting from our energy‑saving retrofits, BMS integrations and comprehensive warranty coverage.

  • Precision Leak Detection & F‑Gas Compliance

    We use helium mass spectrometer leak detectors sensitive to 1 x 10⁻⁷ mbar·l/s, locating leaks in coils, welds and pipework. All refrigerant handling is logged digitally, ensuring full traceability and compliance with EU 517/2014 and UK SI 1904 regulations.

  • Ultrasonic Coil Cleaning & Antimicrobial Treatment

    Evaporator and condenser coils are immersed in medical‑grade ultrasonic tanks, removing dust, biofilm and scale without physical abrasion. A final antimicrobial spray containing isothiazolinone kills 99.9 % of bacteria and prevents mould regrowth, improving indoor air quality.

  • Advanced System Commissioning & Performance Tuning

    Post‑service, we measure EER and COP with calibrated anemometers and psychrometers, adjusting superheat/sub‑cool setpoints for peak efficiency. Variable‑speed drives are programmed to match load profiles, delivering up to 20 % energy savings.

  • Rapid Emergency Response Units

    Our fully stocked vans carry spare compressors, PCB modules, expansion valves and fans. Within 4 hrs of your call, an engineer arrives with the tools and parts needed to restore cooling, backed by our “No‑Fix, No‑Fee” guarantee on labour.

  • Preventive Maintenance Plans

    Tailored packages include quarterly visual inspections, biannual full cleanings, refrigerant top‑ups, filter replacements, belt tension checks and digital reporting. Clients receive automated alerts and detailed service logs via our portal.

  • Commercial & Industrial Expertise

    We service VRF, VRV, chillers, AHUs and rooftop units up to 200 kW. Engineering teams handle refrigerant circuit fabrication, pump‑down procedures, oil flushes, heat‑exchanger repairs and BMS integration, ensuring uninterrupted climate control for critical environments.
Our solutions
Domestic AC Repair & Service
Leak detection, vacuum, recharge, ultrasonic coil clean, filter changes and thermostat calibration for residential split systems.
Commercial System Overhaul
Comprehensive service of ducted and cassette systems, including refrigerant recovery, coil refurbishment, fan motor rebuilds and control panel updates.
Chiller Maintenance
Evaporator and condenser coil clean, compressor rebuilds, water treatment, flow balancing and PLC control diagnostics for water‑cooled chillers.
Refrigeration & Freezer Servicing
Leak sealing, compressor service, evaporator defrost optimization and refrigerant retrofitting for commercial cold‑rooms and display cabinets.
Heat Pump Installation & Repair
Air‑source and ground‑source heat pump commissioning, refrigerant circuit fabrication, antifreeze loop service and meter‑based performance tuning.
Building Management System (BMS) Integration
Programming and calibration of BACnet, Modbus and LonWorks controllers to centralise HVAC, lighting and security systems.

Contact

Address:

Main St, Barnwell, Peterborough PE8 5PU, UK

Email:

acrepairuk@mailchimp.com

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