Air handling units in Plymouth
Air handling unit servicing and repairs in Plymouth, with the visit price agreed before we come and a written report after.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does an air handling unit service cost in Plymouth?
In Plymouth, expect around £255–£620 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £255–£620 plus VAT. Parts and repairs are only done once you approve the price.
An air handling unit (AHU) is a large central unit that filters, heats, cools and moves air through a building's ductwork, often with heat recovery.
Plymouth and surrounding areas
Plymouth has the full mix of premises that need cooling and heating: offices, shops, restaurants, gyms, clinics and technical rooms.
We cover every Plymouth postcode, including PL2 and PL4. We also cover Paignton, Newton Abbot and St Austell, all within easy reach of Plymouth. Each visit in Plymouth ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.
Included as standard
- Filter changes to the specified grade
- Fan, belt and motor checks
- Coil and drip tray cleaning
- Damper and actuator checks
- Repairs, upgrades and full replacement
Guide prices in Plymouth
Guide prices for Plymouth, set for the South West. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £255–£620 | £306–£744 | per visit |
| Fan / motor replacement | £1,500–£5,150 | £1,800–£6,180 | per fan |
| Full AHU replacement | £15,550–£72,500 | £18,660–£87,000 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
The visit, step by step
Inspect
We record the AHU type, condition, filter grades and controls.
Service
Filters are changed and components cleaned and checked.
Report
Readings and recommendations are reported.
Upgrade or replace
Where needed, we quote for fan upgrades or replacement.
Points to plan for in Plymouth
Filters
Filter grades should match the original design or current guidance for the building.
Conservation areas
Historic streets and listed buildings in and around Plymouth are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Energy
Fan upgrades and better controls can cut energy use significantly on older units.
Working hours
Most Plymouth businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in Plymouth
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
FAQs for Plymouth
How much does an air handling unit service cost in Plymouth?
In Plymouth, expect about £255–£620 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £255–£620 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Paignton, Newton Abbot and St Austell?
Yes. Alongside Plymouth, we also cover Paignton, Newton Abbot and St Austell. Each has its own page with local guide prices.
Which postcodes do you cover in Plymouth?
All of them, including PL2 and PL4. Give us your postcode when you enquire and we will confirm the visit details.
How long do air handling units last?
Commonly 20 years or more with good maintenance, though fans and controls may need replacing sooner.
Can you upgrade old AHU fans?
Yes. EC fan upgrades are a common way to cut energy use without replacing the whole unit.
Talk to us about your premises in Plymouth
The visit price is agreed before we book. We reply with a guide price or available dates.