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- chris@ckelectricalcontractors.com
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Poor ventilation can quickly turn a bathroom, kitchen or utility room into a damp, mould-prone space.Condensation on windows, peeling paint, musty smells and black spots on grout are all signs that moisture is building up.
CK Electrical Contractors provide professional extractor fan installation in Stevenage and the surrounding areas, helping homeowners and landlords improve air quality, protect their properties and meet current electrical and building regulations.
Extractor fan installation is the process of fitting a mechanical fan that actively removes moist or stale air from a room and vents it outside. In bathrooms, shower rooms, toilets, kitchens and utility rooms, extractor fans help to:
A proper bathroom extractor fan installation involves more than simply screwing a fan to the wall. It includes:
Is your problem urgent & needs fixing straight away? We are available 24/7 & ready to be of assistance.
We have 20 years of experience & are also Napit registered.
We have affordable & competitive prices but still have top-notch quality workmanship.
No matter how you contact us you will always receive a speedy response.
Different rooms and properties need different ventilation solutions. As part of our Extractor Fan Installation service we can advise on and install:
Ideal for bathrooms, toilets and smaller kitchens. Axial fans are fitted on an external wall or window. They move air straight through the fan and out of the property. Best for: • Short duct runs • Direct through-wall installations • En-suite bathrooms and smaller rooms
Centrifugal fans are more powerful and are designed to push air through longer lengths of ducting. These are ideal where the fan is located away from an external wall. Best for: • Internal bathrooms with no external wall • Longer or more complex duct routes • Properties where condensation is a serious problem
Inline fans sit within ducting, often in a loft space, with separate intake and outlet grilles. They are great when you want a powerful but quiet system because the fan motor is not inside the room. Best for: • Luxury bathrooms and shower rooms • Multiple intake points • Noise-sensitive installations
Timer fans stay on for a set period after the light is switched off. This gives extra time to clear steam and smells without leaving the fan running all day.
Humidistat-controlled fans turn on automatically when humidity levels rise above a set point. They are perfect for bathroom extractor fan installation where users may forget to switch the fan on.
In certain bathroom zones, low-voltage (SELV) fans or higher IP-rated fans are required for safety. We’ll ensure the fan you choose is suitable for the zone it’s being installed in.
If you’re struggling with condensation, mould or poor ventilation in your bathroom, kitchen or utility room.
A professionally installed extractor fan can make a huge difference.
Choosing the right contractor is just as important as choosing the right fan. Here’s why local homeowners, landlords and letting agents trust us for Extractor Fan Installation:
We aim to make Extractor Fan Installation in Stevenage straightforward, safe and minimally disruptive.
We start by understanding your current issues: • Is condensation building up after showers? • Are you seeing mould or peeling paint? • Is your existing fan noisy or ineffective? We’ll look at the room layout, existing electrics and any existing ducting.
Based on our assessment, we’ll recommend a suitable fan or options, taking into account: • Room size and usage • Location • Noise level preferences • Budget • Any building regulations or special requirements We can supply reputable brands and models with proven reliability.
You’ll receive a clear quote outlining: • The fan model(s) to be installed • Any ducting, vents or accessories required • The work involved and expected timescales • Total price with no hidden extras
On the agreed date, we’ll: • Protect work areas with dust sheets • Isolate and test existing circuits • Install the fan, ducting and external vent or roof terminal • Connect the electrical supply • Configure any timers or humidistats • Test the fan operation and air extraction
We’ll show you how the fan operates, explain any controls and give simple guidance on cleaning and maintenance to keep performance high.



































Check out some of our projects in and around the Stevenage area. These images serve as an indication to the quality of our workmanship when undertaking electrical projects.
Opening a window can help, but it often isn’t enough. In winter when windows are kept closed, or in internal bathrooms with no window at all. A properly sized extractor fan gives consistent, controlled ventilation whenever the room is used.
Most bathroom extractor fan installations can be completed within a few hours, depending on whether it’s a straightforward replacement or a brand-new installation requiring ducting and a new electrical supply.
Yes. Many older fans are much noisier and less efficient than modern models. We can recommend quieter options with better airflow.
For like-for-like replacements, we usually reuse the existing opening.
For new installations, we may need to core-drill through an external wall or create a ceiling opening for ducting.
We’ll discuss this with you in advance and keep disruption to a minimum.
Absolutely. We regularly install fans for landlords and letting agents as part of damp and mould prevention strategies.
We can liaise with tenants to arrange convenient appointment times.
Dust and moisture can build up on the grille and inside the fan, reducing performance.
We recommend gently cleaning visible parts every few months and having a more thorough inspection and clean periodically, especially in heavily used bathrooms or kitchens.
We’re happy to do either.
Many customers prefer us to supply the fan so we can guarantee compatibility and quality, but if you’ve already purchased a specific model. We can assess it and install it if suitable.
Yes. We work in a wide range of property ages and styles.
In older homes we pay particular attention to wiring condition and routing ducting discreetly while maintaining performance.