Commercial ventilation, Cumbria
Commercial heat recovery units in Cumbria
Plate and rotary heat recovery units that cut the cost of fresh air, across Cumbria.
- From £6,600 + 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.
Our team is based in Great Barr, Birmingham, and we work throughout Cumbria, from Ulverston, Carlisle, Barrow-in-Furness, Kendal and Whitehaven. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Commercial heat recovery in Cumbria at a glance
- Area
- Cumbria
- Towns listed
- 7, largest Carlisle
- Postcode districts
- CA24, CA25, CA14, CA15, CA10 and CA11
- Price region
- North West
- Survey
- Free survey (UK mainland)
How we do it
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.
Replacement of old ventilation
Extract-only systems upgraded to balanced heat recovery.
Ceiling-void units
Compact horizontal units for offices and shops.
Floor or roof units
Larger units for schools, gyms and halls.
Guide prices in Cumbria
| Work | Guide price |
|---|---|
| Commercial heat recovery unit, supplied, installed and commissioned (per unit) | £6,600–£23,700 + VAT |
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,550–£16,100 + VAT |
North West rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- Opening windows to get fresh air in winter
- High heating bills in well-occupied buildings
- Extract-only systems pulling in cold air
Rules in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Workplaces must also be ventilated with a sufficient quantity of fresh or purified air under the Workplace (Health, Safety and Welfare) Regulations 1992.
How the job runs
- Survey
- Select
- Install
- Commission
- Hand over
Towns we cover in Cumbria
Questions about commercial heat recovery units in Cumbria
Which towns in Cumbria do you cover?
All of Cumbria, including Ulverston, Carlisle, Barrow-in-Furness, Kendal and Whitehaven. If your town is not listed, send the postcode and we will confirm.
How noisy are they?
Units are fitted with attenuators where needed so noise in occupied rooms stays at acceptable levels.
Do they need maintenance?
Filters, fans and exchangers need regular servicing, typically twice a year.
Are prices different in Cumbria?
Our guide prices are adjusted by region. In Cumbria we use North West rates, so commercial heat recovery unit, supplied, installed and commissioned is typically £6,600 to £23,700 + VAT per unit.
Is the survey free in Cumbria?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Other services in Cumbria
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.