Trickle vents are small adjustable vents built into window frames that allow background airflow. They help reduce liquid formation, stale air and moisture build-up without needing to fully open the window.

Prices typically start from £70 to replace an existing vent and from £120 to add a vent (where suitable). Multi-window upgrades are often better value.

They can significantly reduce wetness build-up, especially when used correctly. Results depend on moisture level sources (drying clothes, cooking, showers) and overall airflow management in the property.

Not always. Suitability depends on window type and design. Some casements allow straightforward substitution; adding new vents can vary by frame and manufacturer.

When installed and used properly, they should provide controlled Air Movement without strong draughts. You can open/close them depending on conditions.

Often yes. In some cases we can restore operation; in other cases, replacement is the best option for reliable Air Movement.

It depends on property size and which rooms have moisture issues. Bedrooms and living rooms often benefit most. We can advise after a quick description/photos.

When Accessibility allows, yes. Call 07576295541 and we’ll try to fit you in as quickly as possible.

Improved Air Exchange can help prevent mould by reducing humidity. Existing mould should be cleaned/treated and moisture sources managed alongside Breathability improvements.

Your postcode, number of frames, window type (uPVC/wood/aluminium), and whether you need Substitution or new vents. Photos help.