Commercial ventilation, Berkshire
Commercial heat recovery units in Berkshire
Plate and rotary heat recovery units that cut the cost of fresh air, across Berkshire.
- From £7,650 + VAT per unit
- Free survey

A commercial heat recovery unit supplies fresh air and extracts stale air through a heat exchanger, so the energy already spent heating or cooling the building is passed to the incoming air instead of being thrown away. It is the standard way to ventilate offices, schools, gyms and clinics efficiently.
We carry out commercial heat recovery units across Berkshire, including Windsor, Reading, Slough, Bracknell and Maidenhead. Prices use South East rates. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Commercial heat recovery in Berkshire at a glance
- Area
- Berkshire
- Towns listed
- 14, largest Reading
- Postcode districts
- SL2, RG12, RG42, SL6, SL7 and RG40
- Price region
- South East
- Survey
- Free survey (UK mainland)
What commercial heat recovery units involves
Units use plate exchangers (no mixing of air streams) or rotary wheels (higher efficiency, small transfer of moisture). The right choice depends on the use: a gym or swimming area has very different moisture loads to an office. We size units to the building's occupancy and fresh-air needs, plan the duct connections and controls, and commission the system so the design airflows are actually achieved.
Floor or roof units
Larger units for schools, gyms and halls.
Demand control
CO2-led control for variable occupancy.
Replacement of old ventilation
Extract-only systems upgraded to balanced heat recovery.
Guide prices in Berkshire
| Work | Guide price |
|---|---|
| Commercial heat recovery unit, supplied, installed and commissioned (per unit) | £7,650–£27,450 + VAT |
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,750–£18,650 + VAT |
Guide prices using South East rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- A gym or studio with condensation
- Classrooms with high CO2 readings
- A refurbishment that improves airtightness
Rules in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.
How the job runs
- Survey
- Select
- Install
- Commission
- Hand over
Towns we cover in Berkshire
- Reading
- Slough
- Bracknell
- Maidenhead
- Wokingham
- Newbury
- Lower Earley
- Windsor
- Crowthorne
- Thatcham
- Sandhurst
- Ascot
- Burnham
- Sunninghill
Questions about commercial heat recovery units in Berkshire
Which rules apply to ventilation in Berkshire?
In England, ventilation in new and altered homes is covered by Approved Document F of the Building Regulations. Landlords also have duties under the Housing Health and Safety Rating System, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Do they need maintenance?
Filters, fans and exchangers need regular servicing, typically twice a year.
How much does a commercial heat recovery unit cost?
A commercial heat recovery unit typically costs £6,950 to £24,950 excluding VAT supplied, installed and commissioned, depending on airflow, unit type and access.
Which towns in Berkshire do you cover?
All of Berkshire, including Windsor, Reading, Slough, Bracknell and Maidenhead. If your town is not listed, send the postcode and we will confirm.
Are prices different in Berkshire?
Our guide prices are adjusted by region. In Berkshire we use South East rates, so commercial heat recovery unit, supplied, installed and commissioned is typically £7,650 to £27,450 + VAT per unit.
Other services in Berkshire
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