Heat recovery ventilation installation in Edinburgh
Prices are valid for 2026 and are indicative
Here you can see what heat recovery ventilation installation in Edinburgh 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
£2.700 - £8.640
8% higher than average
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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 Edinburgh
Above average (+8%)Premium pricing in the city — Scotland's most expensive market. Scottish Planning Policy and building regulations differ from England.
Housing characteristics in Edinburgh
Edinburgh is Scotland's most expensive city for home improvement, with a property market comparable in value to Bristol or Leeds. The city's extraordinary architectural heritage — the Georgian New Town (Category A listed in its entirety) and the medieval Old Town — creates significant planning and conservation challenges. Much of Edinburgh's most desirable housing consists of sandstone tenements: four- to six-storey stone buildings divided into self-contained flats (known as 'tenemental properties'). These require collective decision-making for roofing, external stonework, and close (communal stairwell) maintenance — often requiring agreement from all co-owners. Edinburgh's wet and cold climate makes insulation and heating efficiency improvements particularly valuable. The Boiler Upgrade Scheme applies in Scotland as UK-wide policy, and Home Energy Scotland offers additional grant and loan support not available in England. Scottish planning rules differ from England — Scottish Permitted Development Rights have different parameters, and Conservation Area consent is required for some changes that would be permitted in England. The festival city's popularity and growing technology sector have created very strong trade demand, with skilled tradespeople booked weeks to months in advance throughout the year.
- Category A and B listed Georgian and Victorian sandstone tenements
- Scottish building regulations differ from England — check specifics
- Tenement living means common close and shared roof repairs are collective decisions
- World Heritage Site designation covers the Old Town and New Town
- competitive contractor market with varied pricing
- mix of period and modern housing stock
- good availability of specialist tradespeople
- 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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