Replacing the heating in a rental home is a decision about comfort, reliability and long-term costs as well as the installer’s headline price. An old price range from an archived article is not a reliable budget for a new job.
Start with a survey of the actual property. Ask the installer to explain the proposed system, the work included and any assumptions that could change the final bill. A quotation should make it possible to compare like with like rather than simply select the lowest number.
Considering a heat pump
Energy Saving Trust explains that an air-to-water heat pump takes warmth from outside air and supplies a home’s heating and hot water. Its guidance identifies radiator sizing, controls and electricity tariff as factors affecting running costs. Savings also depend on the heating being replaced.
The guide highlights space for the outdoor unit and arrangements for storing hot water. It recommends obtaining quotations from certified installers. These are useful starting points for a discussion, not confirmation that a particular design will work in every rental home.
Ask for a complete scope
Clarify whether the price includes changes to radiators, pipework, electrical work, controls, removal of old equipment and making good. Ask what is excluded and how unexpected work would be authorised. Keep the technical proposal with the quotation so the promised outcome is not lost when the job is booked.
Check permissions and any relevant funding conditions before committing. Do not deduct an advertised grant from your budget until eligibility and the application route have been confirmed for the property and installation.
Think about the occupier’s experience
Arrange access and discuss disruption with residents in advance. Ask how heating and hot water will be managed during the changeover. A lower installation price is less attractive if the handover is rushed or the resident cannot use the controls confidently.
Request clear operating information, warranty details and a named contact for faults. Keep copies for future tenants and the managing agent. A short demonstration can be more useful than leaving a manual beside an unfamiliar controller.
Compare costs honestly
Ask for the assumptions behind projected running costs, including the tariff and expected usage. Treat estimates as estimates. The landlord may pay for installation while the resident pays the energy bill, so both perspectives belong in the decision.
This guide does not specify a heating system or promise savings. Use a qualified professional’s property-specific assessment before choosing equipment.
Source: Energy Saving Trust, Air source heat pumps, checked November 2026.