Planned maintenance contracts in County Londonderry
Air conditioning maintenance contracts in County Londonderry for offices, shops, restaurants and plant rooms.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does an air conditioning maintenance contract cost in County Londonderry?
Typical prices in County Londonderry run from £180 to £455 per indoor unit, per year before VAT; a typical job (office or shop with 4–8 indoor units, two visits a year) is usually £1,150–£3,150 plus VAT. Nothing beyond the agreed visit goes ahead without your say-so.
An air conditioning maintenance contract (planned preventive maintenance, or PPM) is an agreement for scheduled service visits at set intervals, usually with the F-gas leak checks and record keeping your systems need.
County Londonderry and surrounding areas
We cover all of County Londonderry, including Derry, Coleraine, Limavady and Magherafelt. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include BT28, BT45, BT46, BT47, BT48, BT49, BT51 and BT52. Each visit in County Londonderry ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.
What you get
- Asset survey and register (type, refrigerant, charge, CO2e)
- Scheduled service visits (quarterly, six-monthly or annual)
- F-gas leak checks at the legal frequency, with records
- Written reports for every visit
- Annual summary and replacement planning
Guide prices in County Londonderry
These guide prices are adjusted for Northern Ireland, where labour and access costs run about 8% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Annual contract, one visit per year | £135–£270 | £162–£324 | per unit per year |
| Six-monthly contract, two visits per year | £180–£455 | £216–£546 | per unit per year |
| Quarterly contract (kitchens, gyms, server rooms) | £270–£640 | £324–£768 | per unit per year |
| Initial asset survey and register | Up to £365 | Up to £438 | per site |
Ex VAT. Final contract price depends on unit numbers, access and site count.
How a visit in County Londonderry works
Asset survey
We list every unit and its refrigerant data, and agree the right frequency for each.
Agree the schedule
Visits are booked around your opening hours and sites.
Maintain and record
Each visit is reported, with leak-check records kept for at least five years.
Review
Once a year we review condition, running problems and any replacement planning.
Points to plan for in County Londonderry
Budgeting
A fixed annual cost and early warning of units nearing end of life.
Leased premises
If your County Londonderry premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Multiple sites
One schedule and one reporting format across all your sites.
Working hours
Most County Londonderry businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Typical premises in County Londonderry
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
In Northern Ireland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under EU F-gas rules that apply in Northern Ireland, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Common questions from businesses in County Londonderry
How much does an air conditioning maintenance contract cost in County Londonderry?
In County Londonderry, expect about £180–£455 per indoor unit, per year, plus VAT. A typical job (office or shop with 4–8 indoor units, two visits a year) is £1,150–£3,150 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover County Tyrone, County Antrim and County Armagh?
Yes. Alongside County Londonderry, we also cover County Tyrone, County Antrim and County Armagh. Each has its own page with local guide prices.
What records do we need to keep?
For equipment at or above 5 tonnes CO2e: the refrigerant type and quantity, quantities added or recovered, leak-check dates and results, and who did the work — kept for at least five years.
Do you cover multiple sites?
Yes, across the UK. We schedule visits by region and report in one format.
Talk to us about your premises in County Londonderry
The visit price is agreed before we book. We reply with a guide price or available dates.