24/7 Emergency: 07427 826446
REFCOM · F-Gas Certified
Commercial refrigeration and air conditioning engineer servicing rooftop HVAC plant in City of London

Commercial Refrigeration & Air Conditioning City of London EC2

REFCOM-registered engineers covering City of London and the surrounding boroughs. Walk-in cold rooms, VRF & split AC, display cabinets, cellar cooling and ice machines — installed, serviced and repaired. 24/7 emergency callout.

Refrigeration & AC services in City of London EC2

Certified local engineers covering every commercial cooling system in the EC2 area.

Walk-in Cold Rooms & Freezers

Install, service and emergency repair of walk-in cold rooms, blast freezers and modular cold storage across City of London EC2.

Commercial Air Conditioning

VRF, split and cassette AC systems for offices, retail, restaurants and hospitality in City of London EC2. Mitsubishi, Daikin, Toshiba & LG.

Display Cabinets & Cellar Cooling

Refrigerated display cabinet, multideck, cellar cooler and ice machine service for restaurants, pubs and supermarkets in City of London.

How a callout in City of London works

Six steps from your first call to a fully tested, compliant repair.

1

Triage Call

When you contact us about a refrigeration or AC issue in City of London, we capture make, model and symptoms so the engineer arrives with the right parts.

2

On-site Diagnosis

Our F-Gas certified engineer uses electronic leak detectors, manifold gauges and thermal imaging to pinpoint the fault.

3

Written Quote

You receive a clear, written quote before any chargeable work begins. No surprise invoices.

4

Repair & Recharge

Most breakdowns are fixed first visit. Refrigerant recovery and recharge logged for F-Gas compliance.

5

Performance Test

We log running pressures, superheat, subcool and discharge temps to confirm the system is back to spec.

6

Aftercare

Workmanship guarantee on every repair plus an optional planned maintenance plan to prevent repeat failures.

Common breakdowns we fix in City of London

Our City of London engineers diagnose and resolve these issues every week.

Cold Room Not Holding Temperature

A frequent City of London callout. Caused by failing door seals, iced-up evaporators, low refrigerant charge or a worn compressor.

Our fix: Pressure test, leak trace, regas where compliant and replace failed components — usually same-day.

AC System Blowing Warm Air

Common in City of London offices and retail units. Typically a refrigerant leak, blocked condenser or failed sensor.

Our fix: Full F-Gas leak trace using electronic detection, repair and recharge to manufacturer spec.

Ice Build-up on Evaporator

Indicates a defrost circuit fault, low charge or restricted airflow — risks stock loss across City of London kitchens.

Our fix: Full defrost diagnostic, timer/heater replacement and airflow correction.

Display Cabinet Warm Spots

Multideck and serve-over cabinets in City of London shops lose efficiency due to dirty condensers, faulty fans or door curtain issues.

Our fix: Deep clean, fan replacement and night-blind / strip-curtain audit.

Ice Machine Producing Cloudy or No Ice

Caused by scale build-up, failed water inlet valves or thermostat drift — high impact for City of London bars and restaurants.

Our fix: Descale, hygiene clean and component swap; we service Hoshizaki, Scotsman and Manitowoc.

Cellar Cooler Tripping Out

Pub cellars in City of London often suffer compressor short-cycling from high ambient temps or condenser blockage.

Our fix: Condenser clean, remote condenser relocation if needed, and electrical fault diagnosis.

Refrigeration & AC repair costs — City of London EC2

Transparent rates with a written quote before chargeable parts.

£120 + VAT / hour

Minimum 1-hour charge · PPM contracts reduce labour rates

System Type & Tonnage

A 5kW split is straightforward; a 60kW VRF or walk-in freezer needs more time and parts.

Refrigerant Charge

R32, R410A, R290 and R134a all carry different costs and handling requirements under F-Gas regs.

Site Access

Rooftop condensers, basements and live-trading sites may need access equipment or out-of-hours work.

Parts Availability

OEM components for older Hoshizaki, Daikin or Mitsubishi units can vary in lead time.

Emergency Callout

Out-of-hours response for failed refrigeration is charged at our published emergency rate.

Contract vs. Ad-hoc

PPM contract customers benefit from priority response and reduced labour rates.

Refrigeration & AC — both covered in City of London

One engineer team, both disciplines, fully F-Gas certified.

Commercial Refrigeration

Walk-in cold rooms, blast freezers, multideck cabinets, undercounter fridges, cellar coolers and ice machines across City of London EC2.

  • Cold room build & retrofit
  • Compressor & condenser repair
  • Door seal & panel replacement
  • Hygiene cleans & deep service

Commercial Air Conditioning

VRF / VRV, splits, cassettes and ducted systems for offices, retail, restaurants and server rooms in City of London.

  • VRF / VRV design & install
  • Wall, cassette & ducted splits
  • F-Gas leak detection & top-up
  • TM44 inspections & PPM

Why City of London businesses choose londonhvacpro

Local response, national certifications.

Local to City of London

  • • Engineers covering City of London EC2 daily
  • • Familiar with City of London commercial sites
  • • Same-day response for breakdowns
  • • Established trade supplier network

Compliant & Insured

  • • REFCOM company registration
  • • Category I F-Gas engineers
  • • £5M public liability insurance
  • • Workmanship guarantee on every repair

What City of London customers say

Trusted by restaurants, retailers and offices across City of London EC2.

"Our walk-in freezer failed on a Saturday lunch service. Frostline had an engineer on-site in 90 minutes and the unit was back to temperature before evening covers. Lifesaver for our City of London restaurant."

Sarah M.

City of London • Emergency Cold Room

"Annual PPM on six VRF cassettes across our office. Tidy, on-time, full paperwork for our TM44 audit. The reason we switched suppliers in City of London."

James T.

EC2 • PPM Contract

"Two Hoshizaki ice machines descaled and a multideck regassed in one visit. Clear pricing, no fuss. We use them across all our City of London sites now."

Rebecca L.

City of London • Ice & Display

FAQs — City of London

Common questions from City of London EC2 customers.

Book a refrigeration or AC engineer in City of London

Same-day response across EC2. 24/7 emergency line for kit-down situations.