Contact us: Derby 01332 492092 or Nottingham 01157 722425
Contact us: Derby 01332 492092 or Nottingham 01157 722425

Do suffer with mould and condensation problems due to poor ventilation ?

All properties can suffer with mould issues and condensation problems leading to unheathly living conditions and cause heath problems long term.

At Shaw Electrical we can fit extractor fans automatic and manual types that can help remove steam and bad smells from bathrooms and toilets.


We also supply and fit Positive Input Ventilation units also known as PIV units and these are a lasting perminant solution to condensation and damp problems, see some examples below of ones we recently fitted.

Positive input ventilation unit roof mounted in a loft

Here we have a roof unit that mounts in the loft space creating a postive pressure of air into the house which creates a heathy atmosphere and eliminates condensation and mould problems due to lack of ventilation in modern homes. It often becomes a massive problem for home owners when the colder months come.

Summer Offer on  PIV units

Supplied and fitted for only £595.00 inc vat and heated version only £695 inc vat 

With the onset of winter condensation on windows becomes a regular thing most of us wake up to.

We are pleased to offer Sano PIV units supplied and fitted for this amazing price - no hidden extras all fitted by experianced NICEIC part P registered electricians.

Flatmaster PIV unit for use in flats or houses without a roof space

Bathroom fan supplied and fitted from £99 inc vat

4 inch Vent Axia fan supplied and fitted from new for a amazing price - subject to survey of building type and structure(excludes coring into brick or breezeblock direct swap only).

You may already have a extractor fan in your bathroom or kitchen which may have stopped working. 

We can quickly and cheaply replace these existing fans or if you havent got one we can install one from new including core cutting through walls.


We install low voltage fans for use in shower cubicles and humidity tracking fans that offer fully automatic use, we work closely with a highly reputable damp proofing company and can refer you to them if you require a full home survey carrying out.

Greenwood continuous varible fan(dMEV) with humidity sensor from only £195.00 fitted inc vat

This is the latest technology in ventilation products.

This fan runs very slowly all the time and upon detection of moisture in the air will automatically boost up to deal with it.

If you have an existing fan we can supply and fit for this amazing price and can install from new for an addtional price for hole cutting and wiring as required.


Why you should use a Derbyshire Trusted Trader

Unlike some schemes that trades people use Derbyshire Trusted trader members are properly vetted for qualifications - quality of workmanship -Insurance and feedback given by genuine customers is also checked to make sure its real and acurate.

See our latest feedback on the Trusted Trader website we are very proud of our reputation.


We don't have to charge extra to cover job lead costs unlike many who rely on certain websites to pay for customers details.

We have a no pressure sales approach

We have a firm policy of no sales pressure. We will come and give our best price we can and leave it with you. 

We don't make follow up calls to pressure you into a purchase just honest approachable people. We do not employ sales staff in shiny suits so less overheads means more savings for you.

The price you are quoted is the price you pay and we are not VAT registered so no VAT to pay on labour.

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Shaw Electrical & Security Serving Derbyshire & Nottinghamshire. Registered Office - 25 Derbyshire Avenue West Hallam Ilkeston, Derbyshire DE7 6HJ Nottingham Office 0115 7722425 or our Derby Office on 01332 492092 © Shaw Electrical &Security Email: