Trickle Vent Installation Cornwall

Improving Indoor Air Quality and Reducing Condensation

Good ventilation is essential for maintaining a healthy indoor environment. Modern homes are often well sealed for energy efficiency, but this can restrict natural airflow, leading to condensation, black mould growth, and poor air quality.

Kernow Insulation provides professional trickle vent installation across Cornwall, helping homeowners improve background ventilation without compromising comfort or efficiency.

What Are Trickle Vents?

Trickle vents are small, controllable openings fitted to the top of windows or frames. They allow a constant flow of fresh air into the property, even when windows are closed. This helps to reduce condensation, remove excess humidity, and improve air quality year-round.

When used alongside extractor fans or mechanical ventilation systems, trickle vents play a key role in preventing damp and mould while maintaining comfortable living conditions.

Benefits of Trickle Vent Installation

• Improves background ventilation without heat loss from open windows.

• Reduces condensation and mould, particularly in bedrooms and living areas.

• Supports compliance with Building Regulations Part F (Ventilation).

• Enhances indoor air quality, reducing pollutants and allergens.

• Low-maintenance and discreet, available in various colours and finishes to match window frames.

Our Installation Service

Kernow Insulation installs trickle vents in uPVC, aluminium, and timber window frames, ensuring neat and compliant fitting.

Our service includes:

• Site assessment and ventilation review.

• Selection of appropriate vent types and sizes.

• Precision cutting and installation using manufacturer-approved tools.

• Sealing, testing, and homeowner demonstration.

We can also combine this service with ventilation upgrades, such as extractor fans or Positive Input Ventilation (PIV) units, to deliver a complete solution for damp and condensation control.

Serving Homes Across Cornwall

Our team provides trickle vent installation throughout Cornwall, including Truro, Falmouth, St Austell, Newquay, Penzance, and Bodmin. Whether you’re addressing mould issues, retrofitting older windows, or improving compliance with ventilation standards, we’ll ensure your home breathes naturally and efficiently.

Contact Kernow Insulation

For professional advice or a quotation for trickle vent installation, contact Kernow Insulation today.