Choose your property type and approximate room sizes to see an indicative installed budget. No account, email address or sign-up is needed to see your range. Continue to My21Aircon afterwards only if you want to save it and ask 21Aircon to review the job.
The online budget is an estimate, not a binding quote. It assumes the temporary 0% VAT rate for a qualifying permanently fixed residential air-source heat-pump installation through 31 March 2027. 21Aircon confirms eligibility, design, scope, final price, actual VAT, inclusions and exclusions after review.
This gives us useful context for the survey. Outdoor siting, system design, permissions and planning requirements are checked separately.
Useful answers if you want more detail after completing the quick estimate.
Yes. The planner gives an indicative installed budget range based on room count and approximate room sizes. Property type is useful survey context, but it is not used as an automatic price surcharge. No account or email address is needed to see the range. It is not a binding quote, and 21Aircon confirms the final design, scope, price and VAT after review.
Installation cost depends on room heat loads, the number and type of indoor units, equipment selection, pipe and cable routes, electrical work, condensate drainage, outdoor-unit siting and access.
Timing depends on survey availability, equipment, access and the agreed scope. Submit the property and room details in My21Aircon, then 21Aircon reviews them, may propose a survey and issues an itemised quote before a date is agreed.
21Aircon is based in Newbury and works across Berkshire and surrounding areas. Availability is confirmed from the full installation postcode.
