Horndon Services offers home air-conditioning installations from £1,450 for qualifying home installations, with no VAT charged (0%). That is our starting price, not a fixed price for every property or a national average. The final quotation depends on the system and the work needed in your home.
This guide explains how to compare installation quotes and what information helps us price your job. For our service coverage and an enquiry form, visit air-conditioning installation in Essex.
Key takeaways
- Compare the complete installed price and the VAT treatment shown on the quotation, rather than the equipment price alone.
- The number of rooms, equipment choice and installation route can change the quote.
- Ask which electrical, drainage and finishing work is included.
- Warranty length depends on the selected system and its terms.
Why do installation quotes differ?
A bedroom and an open-plan living area may need different solutions. Tell us which rooms become uncomfortable, their approximate size and when you use them. The assessment should consider the room and its conditions before equipment is selected; buying a unit purely on price can leave the installation poorly suited to the space.
The position of the indoor and outdoor equipment also matters. A straightforward route differs from one requiring longer pipework, difficult access or additional finishing. Drainage and electrical requirements need checking rather than assuming every home is ready for the same installation.
What should a written quote explain?
- The proposed make and model, rooms served and number of units.
- The indoor and outdoor positions and planned pipework route.
- Electrical connection, condensate drainage and any additional works.
- Testing, commissioning, controls and handover.
- The final payable total, applicable VAT treatment, exclusions and any work another trade must complete.
- The warranty offered and maintenance conditions.
Ask about anything missing before accepting. A lower headline figure is difficult to compare if another quote includes work that it leaves out.
Installation cost and running cost are different
The installation quote pays for the equipment and agreed work. Electricity and ongoing maintenance are separate considerations. Running costs depend on the system, room, weather, settings, hours of use and electricity tariff. We would need those details before discussing a meaningful estimate; the starting installation price is not a promise about monthly bills.
Our certification and warranty wording
Horndon Services is F-Gas certified. We offer up to 10 years’ warranty on selected air-conditioning installations. Ask which warranty applies to the model quoted and what servicing or registration conditions must be met. Ten years does not apply automatically to every system.
FAQs
Is VAT added to the £1,450 starting price?
No VAT is added to our advertised £1,450 starting package for qualifying home installations of a fixed heating-and-cooling heat-pump system. These qualifying installations are zero-rated (0% VAT), rather than VAT-exempt. Eligibility depends on the property and work: commercial installations, repairs and servicing do not automatically receive the same treatment. Your written quotation confirms the applicable VAT treatment and final payable total. See HMRC’s guidance on energy-saving installations.
Can I obtain a price before a survey?
Photos, room sizes and a description help with the initial conversation, but the installation requirements still need assessing before the scope and final price are confirmed.
Should I start with one room?
Tell us which space is causing the main problem and whether other rooms may need attention later. We can discuss options without assuming you need a system throughout the house.
Arrange an installation assessment
We are based in Horndon-on-the-Hill and serve surrounding Essex areas. Send your postcode and the rooms you want to cool, or call 0800 062 2560. Include any preferred equipment positions so we can discuss the next step.
Related reading: what to know before installing home air conditioning and air-conditioning servicing.
