London’s EmergencyResponsefor Air Conditioning,Leak Detection & Plumbing
Split-system down at 2 AM. Server room climbing 34°C. A restaurant full of covers, no cold air. We keep London’s air moving — on-call engineers, dispatched within the hour, across all 33 boroughs.
Fitzrovia · 02:14Case log · Server room comfort restored inside 47 minutes, Fitzrovia, Feb 2025.
One desk, three disciplines.
Air Conditioning
Installation, servicing and emergency repairs for residential and commercial air-conditioning systems. We’ll keep your space comfortable and your system running efficiently.
Air-Conditioning ServicesLeak Detection
Fast, non-invasive detection of hidden water leaks using specialist technology. We locate the source accurately, helping to minimise damage and avoid unnecessary disruption.
Find a LeakPlumbing
Reliable plumbing support, from urgent repairs and burst pipes to routine maintenance and installations across London.
Plumbing ServicesA four-chapter emergency, written the same way every time.
One call. One engineer. One clear plan.
You reach a human — not a queue. In under three minutes we've triaged the unit, symptom, and postcode, and dispatched the nearest engineer with the right refrigerant on board.
Diagnosis before repair, always.
We pressure-test, thermal-image, and read live pressures before we quote a part. If it can be fixed cold in one visit, it is. If it needs staging, you get a fixed price before we open a wallet.
A record, not a receipt.
Every callout ends with a written diagnostic — photographs, refrigerant logs, F-Gas compliance notes. Landlords, facilities managers, and insurers get exactly what they need to sign off.
Warm quotes. Cold rooms. No small print.
Callout fee is disclosed on the phone. Weekend, weeknight, or 04:00 — the number you’re told is the number you pay. No priority tiers, no ghost surcharges.
Ninety minutes,
start to cold.
An emergency doesn’t need a portal or a ticket. It needs an engineer in a van, with the right gauge set, on the pavement outside your door. That’s the whole business.
You ring +44 7522 091790
A live engineer picks up — no queue, no bots.
Triage & dispatch
Symptom, unit, postcode logged. Nearest van rolls with the right refrigerant.
Boots on tiles
Average zone-1 arrival window. Diagnostics start immediately.
Cold air, on record
84% of callouts resolved on visit one — with a full written report.
Field · Diagnostic- /*F-Gas Category I certified across all callout engineers
- /*Public liability insured to £5m
- /*Refcom & CIPHE registered · TrustMark accredited
- /*REFCOM · Safe Contractor · Constructionline Gold
All 33
boroughs.
From Islington rooftops to Bromley plant rooms — a fleet of vans staged across four depots, so no address is more than 45 minutes from a certified engineer.
Tell us where it’s warm.
Prefer the phone? +44 7522 091790 — answered 24 hours a day, every day.
- 01A ring back within 5 minutes to confirm access.
- 02Fixed callout fee agreed on the phone — no surprises.
- 03Engineer on-site with parts and a printed report.
Fair questions.
Anything not answered? Ring the callout desk — same number, same engineer, day or night.