What’s the life expectancy of an extractor fan?

A good-quality extractor fan typically lasts **8 to 15 years**, depending on usage and maintenance. Keeping vents clear and dust-free can extend their lifespan.

How powerful should my extractor fan be?

You can leave it to your installer to calculate the ideal extraction rate for your space to keep it fresh and condensation-free. But in a nutshell, **bathrooms** usually need a fan rated between **15–25 litres per second (l/s)**. Meanwhile, **kitchens** require **60–120 l/s** depending on size and layout.

Do kitchen extractor fans need to vent outside in the UK?

Kitchen extractor fans don't have to vent outside, but it’s best if they do. Ducted kitchen fans expel air outside, removing smoke and cooking odours more effectively. If your home doesn’t allow for ducting, a recirculating model with charcoal filters is a suitable alternative.

Does a cooker hood count as an extractor fan?

Yes, a cooker hood is a type of extractor fan designed specifically for kitchens. It removes steam, grease, and odours from cooking — either by venting air outdoors or recirculating it through filters. Both serve the same purpose: improving air quality in your home.

What’s the best extractor fan for a small bathroom or kitchen?

For **smaller bathrooms**, choose a quiet, energy-efficient fan with a 100mm outlet and timer or humidity control. **Compact kitchens** benefit from in-line extractor fans or slim ducted cooker hoods, designed to remove steam and odours without taking up much space.

How do I reduce noise from my extractor fan?

To reduce extractor fan noise: - Choose a quiet-rated fan (below 30 decibels) - Have it professionally installed to minimise vibration - Keep ducts clean and clear of debris - Add anti-vibration mounts or flexible ducting if needed - Regular cleaning and proper alignment can make a big difference to noise levels

What are the signs you need a new extractor fan?

If your extractor fan isn’t clearing steam or odours like it used to, it may be time for a replacement. Common signs include: - **Weak airflow** – Moisture or smells linger longer than normal - **Loud or unusual noises** – Rattling or humming while in use - **Visible wear and tear** – Cracks, rust, or damaged blades - **Persistent condensation or mould** – Even with regular use - **Fan not starting or cutting out suddenly** - **Over ten years old** – Older fans often lose efficiency and reliability A qualified installer can assess whether your fan needs repair or full replacement.

Can I replace an extractor fan myself?

We wouldn’t recommend replacing an extractor fan yourself. It’s safer and legally compliant to hire a qualified electrician.

How can I find installers for extractor fans in [location]?

To help you find checked and reviewed installers for extractor fans in [location], consider these tips: - Check online reviews to determine their reputation and quality of work - Ask about their experience - Verify their public liability insurance, so you know they’re covered against any potential accidents or damages - [Get multiple quotes](https://www.checkatrade.com/post-a-job) from at least three tradespeople so you can compare prices and services - Use Checkatrade and hire one of our approved members that have undergone up to 12 checks so that you can hire with confidence

ceiling fan in Chorleywood (77)

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Langley Electrical Contractors
9.96
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Blue & Gold LTD
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DH Electrical
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SM Electrical Services
9.87
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“I hired SM Electrical to install several new wall lights, switches and sockets in my ex-council flat. I appreciated the quick in-person quote, which was a useful chance to get advice before starting the job. They were very professional, efficient and friendly. They found solutions to aspects of the job that were a bit tricky and were patient when some of the switch replacements proved more challenging than expected. It was also lucky for me in this case that they offered a fixed price instead of hourly rate. Can recommend.”
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BREC Electrical Ltd
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Good Brothers Way Electrical
9.83
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SM Electrical Services
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Rama Electrical Limited
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JMB Electrical
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KGRM Electrical
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Joseph & Joseph Electrical Ltd
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PLR Electrical
9.84
(52 reviews)
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Top rated ceiling fans in Chorleywood

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630 ratings

Our ceiling fans in Chorleywood are rated an average of 10 out of 10 based on a sample of 630 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Wondering who installs extractor fans in bathrooms or kitchens?

Only a qualified electrician or ventilation engineer can install, replace, or upgrade your system safely and in line with UK regulations.

Read on for everything you need to know about finding and hiring tradespeople for extractor fans covering Chorleywood.

Prefer us to do the searching for you? Try our quick request a quote feature and we’ll put you in touch with extractor fan fitters covering your local area.

Who installs extractor fans in bathrooms and kitchens?

Extractor fans should be fitted by a qualified electrician or ventilation engineer. They’ll handle wiring, venting, and safety checks to make sure your fan works efficiently and is compliant with Part P electrical safety regulations.

Do I need an electrician to fit an extractor fan?

Yes. Bathrooms and kitchens are both special locations under UK electrical safety rules. Any new wiring or connection to a circuit must be carried out or certified by a registered electrician to ensure it’s safe and compliant.

How much does extractor fan installation cost in the UK?

Here are some average extractor fan installation costs:

New extractor fan (including any new wiring needed) – £300
Replacing an existing unit – £200
Kitchen extractor fan – £60

What’s the difference between a ventilation fan and an extractor fan?

Both improve air quality, but they work slightly differently:

Extractor fans remove stale, humid, or greasy air from a specific room — like a kitchen or bathroom — and usually vent it outside
Ventilation fans help circulate fresh air throughout a building, sometimes bringing air in from outdoors as well as pushing old air out

In short, extractor fans target problem areas (like steam in bathrooms), while ventilation fans manage overall airflow to keep your home comfortable and healthy.

Is it illegal not to have an extractor fan in a bathroom?

If your bathroom doesn’t have a window, UK Building Regulations require mechanical ventilation – usually through an extractor fan. Even if you have a window, fitting a fan helps control condensation and improve air quality.

Is it illegal not to have an extractor fan in a kitchen in the UK?

UK Building Regulations (Part F) require adequate ventilation in all kitchens to remove moisture and cooking fumes. This can be achieved with either:

A mechanical extractor fan that vents outside, or
A recirculating cooker hood combined with a window or other natural ventilation

So, while you don’t have to install an extractor fan by law, you must ensure your kitchen has proper airflow to meet ventilation standards and prevent damp or mould.

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ceiling fan in Chorleywood (77)

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Langley Electrical Contractors

Services & skills

Blue & Gold LTD

Services & skills

DH Electrical

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SM Electrical Services

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BREC Electrical Ltd

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Good Brothers Way Electrical

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SM Electrical Services

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Rama Electrical Limited

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JMB Electrical

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KGRM Electrical

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Joseph & Joseph Electrical Ltd

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PLR Electrical

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Who installs extractor fans in bathrooms and kitchens?

Do I need an electrician to fit an extractor fan?

How much does extractor fan installation cost in the UK?

What’s the difference between a ventilation fan and an extractor fan?

Is it illegal not to have an extractor fan in a bathroom?

Is it illegal not to have an extractor fan in a kitchen in the UK?

Why use Checkatrade?

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