Commercial ventilation design and installation
Supply and extract with heat recovery for offices, shops, clinics and fit-outs.
Greater London · England
Homes, rentals and business premises in Highgate and N6, NW3 and NW5.
Our team is based in Great Barr, Birmingham, about 101 miles from Highgate. We plan each Highgate 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 Highgate, 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 Highgate 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 |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £175–£295 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £525–£900 inc VAT |
| Positive input ventilation (PIV) loft unit, supplied and fitted (per home) | £950–£1,675 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £7,750–£11,350 inc VAT |
Guide prices using London 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.
Yes. We cover Highgate (N6, NW3 and NW5) and nearby places including Archway, Belsize Park, Chalk Farm and Kilburn.
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.
Our team is based in Great Barr, Birmingham, about 101 miles away. Every visit is booked by appointment and confirmed in writing.
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.