F-gas leak checks and records in County Durham
Stay compliant in County Durham: F-gas leak checks arranged, recorded and followed up.
- Price confirmed before booking
- Every system listed and checked
- Records you can show an inspector
How much do F-gas leak checks cost in County Durham?
Expect £135–£230 per visit, first system ex VAT in County Durham; a typical job — leak checks on 3–6 systems in one visit — usually comes to £260–£820 plus VAT. You get the price before the visit is booked.
An F-gas leak check is a legally required inspection of air conditioning and refrigeration equipment containing fluorinated gases at or above 5 tonnes CO2 equivalent.
Our coverage in County Durham
We cover all of County Durham, including Darlington, Hartlepool, Stockton-on-Tees, Durham and Chester-le-Street. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include DH1, DH7, DL1, DL12, DL17, TS16, TS23 and TS29. Compliance visits in County Durham are booked around your opening hours and the paperwork is kept for you afterwards.
What the job covers
- Refrigerant type, charge and CO2e calculation for each system
- Direct and indirect checks to the required method
- Labels and records updated
- Leak repair quote if a leak is found
- Follow-up check within one month of any repair
Guide prices in County Durham
Prices below include our regional adjustment for the North East (6% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Leak check, first system (includes attendance) | £135–£230 | £162–£276 | per visit |
| Each additional system, same visit | £60–£120 | £72–£144 | per system |
| F-gas asset register set-up | Up to £370 | Up to £444 | per site |
| Automatic leak detection system | £745–£2,750 | £894–£3,300 | per system |
Ex VAT. Leak checks are often combined with a service visit at no extra attendance charge.
What happens on a visit in County Durham
Asset check
We record each system's refrigerant type and charge and calculate its CO2e.
Set the frequency
Each system gets the legal interval for its CO2e and any automatic leak detection.
Check
The engineer checks joints, valves, components and operating data for signs of leakage.
Record
Results are recorded and kept on your F-gas log for at least five years.
Local points to consider
Certified engineers
Leak checks must be done by an engineer holding the right F-gas certification.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Operator duty
The legal duty sits with the operator — the person or business with actual control over the equipment.
Working hours
Most County Durham businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Premises we work in around County Durham
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Questions about F-gas leak checks in County Durham
How much do F-gas leak checks cost in County Durham?
In County Durham, guide prices are around £135–£230 per visit, first system, plus VAT; a typical job (leak checks on 3–6 systems in one visit) is £260–£820 plus VAT.
Do you also cover Tyne and Wear, Northumberland and North Yorkshire?
Yes. Alongside County Durham, we also cover Tyne and Wear, Northumberland and North Yorkshire. Each has its own page with local guide prices.
What is CO2 equivalent?
The refrigerant charge in kilograms multiplied by its global warming potential (GWP), divided by 1,000. It puts every refrigerant on the same scale.
Which systems need F-gas leak checks?
In Great Britain, equipment containing F-gas at or above 5 tonnes CO2 equivalent (with exemptions for some hermetically sealed equipment below 10 tonnes). Many VRF and larger split systems qualify.
Need F-gas leak checks in County Durham?
The visit price is agreed before we book. We reply with a guide price or available dates.