Commercial ventilation design and installation
Supply and extract with heat recovery for offices, shops, clinics and fit-outs.
Surrey · England
Homes, rentals and business premises in Woking and GU21, GU22 and GU23.
Our team is based in Great Barr, Birmingham, about 103 miles from Woking. We plan each Woking job around the survey, so you get a fixed written price and an agreed date rather than an estimate on the day.
If you are extending or converting in Woking, ventilation is part of Building Regulations sign-off. We can fit the fans or MVHR and provide the airflow test results your inspector will ask for.
For Woking premises we design, install and maintain supply and extract systems, kitchen canopies and LEV, and we work around opening hours where we can.
Supply and extract with heat recovery for offices, shops, clinics and fit-outs.
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants.
Kitchen extract and ventilation duct cleaning with photo reports for insurers.
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right.
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,750–£18,650 + VAT |
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £105–£180 inc VAT |
| LEV thorough examination and test with written report (per system) | £215–£435 + VAT |
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £160–£270 inc VAT |
Guide prices using South East rates. Home prices include VAT at 20%; business prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
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.
It depends on the job. As a guide, like-for-like extractor fan replacement (existing duct and wiring) is typically £195 to £325 inc VAT per fan, using South East rates.
Yes. We cover Woking (GU21, GU22 and GU23) and nearby places including Addlestone, Chertsey, Weybridge and Guildford.
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.
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.