Air conditioning replacement and upgrades in Northampton
A free survey, a clear specification and a fixed price for air conditioning replacement in Northampton.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does it cost to replace air conditioning in Northampton?
In Northampton, guide prices run from about £1,595 to £4,350 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) usually comes to £5,850–£14,195 plus VAT. Your exact price is fixed in writing once we have surveyed.
Air conditioning replacement is removing an old system — often one using R22 or R410A refrigerant — and installing new, more efficient equipment, re-using pipework where it is safe and compatible.
Our coverage in Northampton
Northampton has the full mix of premises that need cooling and heating: offices, shops, restaurants, gyms, clinics and technical rooms.
We cover every Northampton postcode, including NN1. Neighbouring towns we cover include Wellingborough, Daventry and Rushden. In Northampton we work with offices, shops and hospitality premises, from a single room to a whole floor; each job starts with a heat load check rather than a guess from the floor area.
Included as standard
- Condition survey of the existing system
- Refrigerant recovery with waste transfer documentation
- Removal and disposal of old equipment
- Installation of new efficient units
- Commissioning and new F-gas records
Prices in Northampton
These guide prices are adjusted for the East Midlands, where labour and access costs run about 2% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Like-for-like split replacement | £1,595–£3,395 | £1,914–£4,074 | per system |
| Cassette replacement | £2,095–£4,350 | £2,514–£5,220 | per unit |
| Refrigerant recovery and disposal | £190–£585 | £228–£702 | per system |
| Pipework flush and test (re-use) | £190–£585 | £228–£702 | per circuit |
Ex VAT, supply and install.
How we work in Northampton
Survey
We record what is installed, its condition and refrigerant, and what can be re-used.
Plan the swap
Removal and installation are scheduled to keep downtime short.
Recover and remove
Refrigerant is recovered into certified cylinders and the old units removed. We keep work areas in Northampton screened and tidy at the end of each day.
Install and commission
New units are fitted, tested and commissioned with fresh records.
What to think about in Northampton
Downtime
We schedule the swap to keep the space usable, often over a weekend.
Access and parking
Town-centre jobs in Northampton often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
R22
Since 1 January 2015, R22 systems cannot be maintained using virgin or recycled R22. If one leaks, the practical fix is usually replacement.
Conservation areas
Historic streets and listed buildings in and around Northampton are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Who we work with in Northampton
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
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.
Common questions from businesses in Northampton
How much does it cost to replace air conditioning in Northampton?
Guide prices in Northampton run from about £1,595 to £4,350 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) costs £5,850–£14,195 plus VAT. We fix the price in writing after a free survey.
Do you also cover Wellingborough, Daventry and Rushden?
Yes. Alongside Northampton, we also cover Wellingborough, Daventry and Rushden. Each has its own page with local guide prices.
Which postcodes do you cover in Northampton?
All of them, including NN1. Give us your postcode when you enquire and we will confirm the visit details.
Can existing pipework be re-used?
Often, if it is the right size, in good condition and compatible with the new refrigerant. We test and flush it before relying on it.
Will a new system be cheaper to run?
Usually. Modern inverter systems are considerably more efficient than equipment from 15–20 years ago, though savings depend on use.
Talk to us about your premises in Northampton
Free survey and fixed written quote. We reply with a guide price or to book the survey.