Heat recovery ventilation installation in Reading
Prices are valid for 2026 and are indicative
Here you can see what heat recovery ventilation installation in Reading costs on average. We explain what the price consists of and which local factors have the biggest impact.
MVHR is particularly popular in new builds and high-spec retrofits, and is increasingly specified in Passivhaus and EnerPHit projects. It is not suitable for older, draughty homes where air leakage is high — the building envelope must be reasonably airtight for MVHR to work effectively.
Installed costs for a typical UK home (3–4 bedrooms) range from £2,500 to £8,000, depending on the unit specification, number of rooms served, and ductwork complexity. VAT is 0% on MVHR systems installed in qualifying dwellings.
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Local price
£2.500 - £8.000
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This is an estimate based on average 2026 prices. Actual costs may vary. Always request multiple quotes for an exact price.
Cost factors
MVHR costs in the UK depend on system size, duct layout, and whether the property is new build or retrofit.
- MVHR unit (supply only): £800–£3,000
- Rigid ductwork (new build): £1,000–£3,000
- Flexible ductwork (retrofit): £1,500–£4,000
- Installation and commissioning: £500–£1,500
- Annual filter replacement: £50–£150
New build MVHR (integrated during construction) is significantly cheaper than retrofit installation, where ductwork must be routed through finished rooms. Fully commissioned systems achieve 80–90% heat recovery efficiency.
Why do prices vary?
- New build vs retrofit: New build MVHR is straightforward and cost-effective. Retrofit installations in existing homes are more complex, requiring ductwork to be hidden in ceiling voids, under floors, or in dedicated chases.
- Airtightness of the building: MVHR is only effective if the building has an air permeability below 5 m³/m²/hr (ideally below 3). Very draughty older homes are not suitable candidates.
- System size: Larger homes or those with more rooms requiring ventilation need higher-capacity units with more duct runs, increasing both material and labour costs.
- Unit specification: Premium units (Zehnder, PAUL, Systemair) offer higher heat recovery efficiency and quieter operation. Budget units may suffice for smaller applications.
- Commissioning and balancing: Proper commissioning (balancing airflows to each room) is essential for performance and Building Regulations compliance. Expect £200–£500 for independent commissioning.
- Summer bypass: Units with summer bypass allow cool night air through without heat recovery, preventing overheating in warm weather. This feature adds £100–£300.
Subsidies & incentives
MVHR installation benefits from 0% VAT under the Energy Saving Materials relief (since April 2022). No standalone grant exists specifically for MVHR, but it may be included in whole-house retrofit projects funded through the Warm Homes Local Grant or local authority energy efficiency programmes. In Passivhaus certified new builds, MVHR costs are typically included in the overall build specification.
Local considerations in Reading
Average (baseline)Thames Valley commuter town with above-average household incomes and London-influenced trade rates.
Housing characteristics in Reading
Reading is one of England's most economically dynamic towns, located at the heart of the Thames Valley technology corridor (known as the UK's Silicon Valley), with major employers including Microsoft UK, Oracle, and Vodafone headquartered locally. The housing market is strongly influenced by London commuters — a 25-minute train journey to Paddington puts Reading within easy reach of the capital while offering significantly more affordable property. Victorian terraces in the town centre (Caversham, Tilehurst) sit alongside extensive suburban development from the 1960s through to the 1990s. Reading's suburban housing stock includes large volumes of 1960s–80s detached and semi-detached houses built for the expanding technology workforce — many now owned by mature households undertaking significant renovation and extension projects. Trade rates in Reading reflect the Thames Valley premium — day rates are 10–20% above the national average, closer to London rates than Midlands or Northern equivalents. Household incomes are high relative to the national average, driving demand for premium specifications in kitchen and bathroom renovation, extensions, and smart home technology. The flat Berkshire landscape makes extension and groundwork projects generally straightforward.
- Strong London commuter demand drives premium specifications
- Mix of Victorian terraces and extensive 1960s–80s suburban development
- Trade rates higher than Midlands or North — influenced by London proximity
- Good road and rail access for trade logistics
- standard Building Regulations and planning requirements
- broad selection of local and regional contractors
- typical scheduling availability throughout the year
- 0% VAT on MVHR as an energy saving material
- Building Regulations Part F compliance required — airtightness testing recommended
- Commissioning and balancing essential for performance — do not skip this step
- Not suitable for homes with air permeability above 5 m³/m²/hr
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