Ventilation, condensation & mould specialists

Insulated loft where ventilation units are installed

How Home Ventilation Works, Explained by London Engineers

Every system we fit does one of two jobs: brings fresh, filtered air in, or takes moist, stale air out. Here is how each one works in your home.

  1. Positive Input Ventilation Fresh, filtered air in
  2. Single Extract Fans Moist air out of wet rooms
  3. Single Kitchen Extractor Fans Cooking moisture out
  4. Mechanical Heat Recovery Systems Stale air out, warmed fresh air in
Fresh, filtered air in

Positive Input Ventilation

Positive Input Ventilation is a system which can be fitted in a loft, or in a central part of a flat. Air is filtered in from outside, keeping a gentle air flow throughout the property.

Moist air out of wet rooms

Single Extract Fans

Single Extractor Fans can be used in wet rooms to remove moist air. These work very well when fitted with a PIV system to ensure fresh air is constantly coming in to the property.

Cooking moisture out

Single Kitchen Extractor Fans

Single Kitchen Extractor Fans remove the moisture in the air mainly caused by cooking. This can be done in the form of a cooker hood extractor fan or a wall fan. These work very well when fitted with a PIV system to ensure fresh air is constantly coming in to the property.

Stale air out, warmed fresh air in

Mechanical Heat Recovery Systems

MVHR systems circulate fresh air using ducts and fans. ESS Ventilation work with several major manufacturers to offer you the best solution for your property.

All new builds require a mechanical ventilation to be fitted. These can be incorporated as part of a cookerhood system, loft or wall. ESS Ventilation can provide you with a manufacturer’s design for your current home and new builds.

Compare the units in our ventilation products range, find out why you should ventilate, or contact ESS Ventilation for a survey.

Accredited and approved

Over the past 16 years we have provided ventilation solutions to homeowners, developers, councils, housing associations and commercial premises.

  • BPEC accreditation logo ESS Ventilation
  • NICEIC logo ESS Ventilation
  • Constructionline certification logo ESS Ventilation
  • Acclaim Accreditation health and safety logo ESS Ventilation
  • Federation of Small Businesses member logo ESS Ventilation
Engineer fitting ventilation in a home

To find out more about our ventilation units, call us on 01428 751 646. We serve London and the South East.