Ventilation Contractors in Greater London

This page lists the towns we cover in Greater London, guide prices for the region, and the ventilation rules that apply in England.

In many Greater London homes the first step is better extraction in the kitchen and bathroom. If the windows still stream after that, a PIV unit or continuous fans usually finish the job.

Food businesses, offices, workshops and schools in Greater London each have their own ventilation duties. We explain which ones apply to you and keep the paperwork that proves it.

Greater London at a glance

Nation: England
Towns listed: 216
Largest towns: Brent, Islington and Westminster
Postcode districts include: HA0, EC1, SW1, DA5, IG11, N6, KT4 and CR0
Price region: London
Distance from our base: about 91 miles to 118 miles

Towns in Greater London

Services in Greater London

Guide prices in Greater London

Guide prices in Greater London
Work	Guide price
Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property)	£1,800–£3,225 inc VAT
TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean)	£475–£1,075 + VAT
Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen)	£7,150–£14,350 + VAT
Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system)	£9,550–£20,350 + VAT
Home repair or fault-finding visit, first hour (parts extra) (per visit)	£115–£200 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.

Ventilation rules in England

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.

Questions about Greater London

Is the survey free in Greater London?

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.

Which towns in Greater London do you cover?

All of Greater London, including Brent, Islington, Westminster, Bexley and Barking. If your town is not listed, send the postcode and we will confirm.

Are prices different in Greater London?

Our guide prices are adjusted by region. In Greater London we use London rates, so positive input ventilation (PIV) loft unit, supplied and fitted is typically £950 to £1,675 inc VAT per home.

Ventilation contractors in Greater London