
How To Stop Mould & Condensation
Stop mould at its source. Learn how improved ventilation helps reduce condensation and keeps damp from returning. Temporary fixes only hide the problem - proper ventilation keeps it under control.
It’s time to give your home a power-up
Level up your home’s air quality with our award-winning ventilation solutions. Say goodbye to condensation and mould worries. envirovent's award-winning ventilation systems help create a healthier home by tackling the causes of damp and mould at their source.
Book your free home survey today to discover the best ventilation solution for your property.






Stop mould at its source. Learn how improved ventilation helps reduce condensation and keeps damp from returning. Temporary fixes only hide the problem - proper ventilation keeps it under control.

Discover the heroes of ventilation: the ATMOS PIV and Cyclone 8. Each helps reduce mould and condensation by improving airflow throughout your home. Quietly protecting homes nationwide with smart, energy-efficient ventilation solutions.

As a Which? Trusted Trader, envirovent is recognised for quality installations and professional service nationwide. It’s independent proof you can trust our ventilation expertise.
Understanding what’s causing them in your home is essential to protecting both your property and your health. If you’re dealing with condensation, damp or mould, you’re not alone — thousands of households across the UK experience the same issues every year.
Problems like condensation and mould can affect any property, old or new. What matters is understanding the cause and knowing the steps that can help reduce it.

Condensation is excess moisture in the air settling on cold surfaces, often leading to damp and mould—discover how to prevent it.

Unwanted moisture inside a property caused by leaks, rising water, or poor ventilation.

A fungal growth that thrives in damp, poorly ventilated areas and can affect health and air quality.
See how our expert teams and solutions help customers tackle mould and improve indoor air quality.
If you have an issue with condensation, mould build up or ventilation issues then envirovent are the company to go to. I have been using their services for 10 years and have had a number of my rental properties surveyed by envirovent where they come up with a solution to eradicate mould issues by creating extra ventilation methods or better ventilation.
Landlord in Croydon
We have suffered condensation mould and running water on our windows for over 40 years. We have tried numerous products to remedy this and never really succeeded. In a matter of days of having this system fitted our problems have been solved. Really pleased. Great service, a brilliant system couldn’t ask for anymore.
Homeowner
We are a returning customer to envirovent. We know their systems work to reduce/remove problems with condensation & mould. We would highly recommend their products & all aspects of their service from initial enquiry, through to installation.
Homeowner
Once you request a free survey*, one of our local ventilation specialists will get in touch to speak to you and discuss your concerns. If ventilation can provide a long term solution, we’ll arrange a convenient time to visit your home.
During the free survey* one of our local ventilation specialists will:
Assess any condensation or mould problems in your property
Take readings of the relative humidity levels
Identify any underlying problems and make recommendations for a long term solution
Free, no-obligation advice for property and homeowners to help improve your home’s ventilation and indoor air quality.
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*Please see additional limitations and fees for the below postcodes and areas
Subject to geographical locations in DG, KA, ML, DD, FK, PH, PA, AB, IV, KW, ZE.
In BT postcodes a £60 fee is applied, which is deductible from the final bill.
In postcodes SS, RM, N, IG, EC, E1 – E9 & E20, CM, SE, SW, NN, NG31-34, PE, IP, NR, CB, CO, LE & SG we are unable to provide an in person survey, please contact us at domestic@envirovent.com or 01423 810 810 to discuss options available.
Experts solutions and support. From surveys and product selection to design, training and installation.
Need help with mould or condensation problems - arrange a free survey today
Our nationwide network of trained engineers are Which accredited
Select the right ventilation product for your home, property or project
Get expert advice from our ventilation specialists on condensation, mould, products, system design, compliance and training