Maidstone, Kent
Extractor fan installation in Maidstone
Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested. Covering Maidstone and ME14, ME15 and ME16.
- From £195 inc VAT per fan
- Free survey

A good fan in the right place cures a lot of condensation in Maidstone homes on its own.
We cover Maidstone and the surrounding ME14, ME15 and ME16 postcodes as part of our work across Kent. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Extractor fans in Maidstone at a glance
- Town
- Maidstone, Kent
- Postcode districts
- ME14, ME15 and ME16
- Nearby
- Snodland (5 miles), Chatham (8 miles) and Rochester (8 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach extractor fans in Maidstone
The rate a fan delivers through a real duct run is often far lower than the number on the box, which is why we size to the room and test the result. For England, Approved Document F gives minimum intermittent extract rates: 15 litres a second for a bathroom, 30 for a kitchen with a cooker hood (60 without one), 30 for a utility room and 6 for a WC.
Like-for-like replacement
A new fan on the existing duct and wiring, often with an overrun timer or humidity sensor.
New fan through an outside wall
Core drilled, sleeved, wired from a fused spur and sealed outside.
Guide prices in Maidstone
| Work | Guide price |
|---|---|
| New extractor fan through an outside wall (core drilled, wired, tested) (per fan) | £380–£600 inc VAT |
| New ducted fan to outside through the loft or ceiling (insulated duct, roof or soffit outlet) (per fan) | £490–£825 inc VAT |
| Inline fan for a shower room or en-suite (loft-mounted, one or two ceiling grilles) (per room) | £600–£975 inc VAT |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- The duct ends in the loft rather than outside
- A kitchen with a recirculating hood and condensation on the windows
- Mirror still steamed up 20 minutes after a shower
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Maidstone
What area around Maidstone do you work in?
All of Kent. Near Maidstone that includes Snodland, Chatham, Rochester and Gillingham.
Should I get a fan with a humidity sensor?
A humidistat fan switches on when the air gets damp and runs until it clears, which suits family bathrooms and rentals where people forget the switch. A continuous-running fan is another good option.
Do you need building regulations for a new extractor fan?
Fitting or replacing an extractor fan has to meet the ventilation and electrical rules, and certain electrical work is notifiable. We do the work to the current standards. Electrical work that is notifiable is certified by a registered electrician, and you get a copy of the certificate and our airflow readings.
Do you cover Maidstone and nearby?
Yes. We cover Maidstone and nearby places including Snodland, Chatham, Rochester and Gillingham. Send your postcode and we will confirm.
What is the price of new extractor fans in Maidstone?
Guide prices for Maidstone use South East rates: like-for-like extractor fan replacement (existing duct and wiring) is typically £195 to £325 inc VAT per fan. We confirm a fixed price in writing before any work starts.
Get a guide price online, then we confirm it for your Maidstone home at the visit.
Extractor fans near Maidstone
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