Protecting Homes from Mould, Condensation and Radon

Our passion is protecting properties and their residents by improving indoor air quality through expert mould, condensation, and radon solutions. We’re dedicated to creating healthier, safer living spaces with reliable service and lasting results.
Our Services
Mould Prevention
Mould Treatment
Radon Testing
Radon Mitigation
Mould Prevention
Our team of expert surveyors and engineers are dedicated to finding the most effective solution to prevent mould and condensation in your property. We achieve this by installing the correct ventilation systems and ensuring an adequate, continuous flow of fresh air throughout, creating a healthier and more comfortable living environment.

Mouldex Has Made Over
Homes Healthier Since 2019
Mouldex provides effective mould, condensation, and radon solutions. We are dedicated to improving indoor air quality and protecting homes from the harmful effects of mould and radon. We offer a range of high-performance products and expert installation services to prevent radon and mould growth and protect properties and its inhabitants from hazardous conditions. We have been the trusted partner of Homeowners, Landlords and Housing Providers across England & Wales.
Working together to create healthier homes with –





We pride ourselves on offering exceptional service to everyone we work with, both in the homes and on the phones. We are dedicated to being the best in the industry, ensuring every interaction is smooth, professional, and tailored to meet your needs. Your satisfaction is our priority, and we’re here to make your experience as seamless and positive as possible.
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FAQ’s
What is radon?
Radon is a naturally occurring radioactive gas that can seep into homes from the ground. It is odourless, colourless, and tasteless, making it undetectable without special testing.
How do I know if my home has radon?
The only way to know if you have radon is by testing. Radon can enter any home, regardless of its age, type, or location. Testing is the only way to determine whether levels are elevated.
What causes mould growth?
Mould requires moisture to grow. Common causes of mould growth in homes are high humidity, condensation and poor ventilation. Areas prone to mould are around windows and doors and any cold spots on walls and ceilings where condensation forms.
How do we remove mould?
Our professional mould removal involves identifying the source of moisture, treating the affected area and removing the mould safely. This process includes the use of specialised mould treatment chemicals and paint.
How do I prevent mould growing?
To prevent mould from growing, you must ensure enough airflow through your home with the correct ventilation for your house size and occupants. This will keep humidity down, preventing condensation that leads to mould.