CrownPeak RoofingRoof Ventilation & Insulation Services
Proper roof ventilation and insulation are essential for energy efficiency, preventing condensation, and prolonging your roof's lifespan. We install and upgrade ventilation systems and insulation to keep your home comfortable year-round.
Energy Efficient Roofing Solutions
Poor ventilation leads to condensation, mould, and timber rot. Our solutions ensure proper airflow while maximizing thermal efficiency.
What's Included
- Loft & roof insulation installation
- Ridge & soffit ventilation
- Condensation prevention systems
- Energy efficiency assessments
- Thermal performance upgrades
Why Choose Us
- Reduces energy bills significantly
- Prevents damp & condensation
- Extends roof lifespan
- Compliant with building regulations
- Professional, clean installation
Signs of Poor Ventilation
Condensation on windows, damp patches in the loft, mould growth, peeling paint, or unusually high heating bills can all indicate ventilation or insulation problems.
Questions & Answers
Yes — proper loft insulation can save hundreds of pounds per year on energy costs.
Ideally yes. Insulation keeps heat in, while ventilation prevents moisture build-up.
Most ventilation and insulation work is completed within a day with minimal disruption.
Proper loft insulation can reduce your heating bills by up to 25%, according to the Energy Saving Trust. It is one of the most cost-effective home improvements you can make, with most installations paying for themselves within a few years.
The current Building Regulations recommend at least 270mm of mineral wool loft insulation. Many older homes have far less than this, or insulation that has compressed and lost its effectiveness over time.
Signs of poor roof ventilation include condensation on the underside of roof tiles or felt, damp patches or mould in the loft space, a musty smell, and ice forming inside the loft in winter. We can assess your roof space and install the correct ventilation solution.
Our Work
Verified Reviews
“They installed a powered extractor fan in our loft to deal with excessive moisture. Combined with new soffit vents, the loft is perfectly dry.”
“Had tile vents fitted to improve airflow in our roof space. CrownPeak explained why our loft was damp and the ventilation has solved it.”
“Had condensation dripping from the underside of the roof tiles. CrownPeak added cross-ventilation and fitted a vapour barrier. Problem completely solved.”
Areas We Serve for Roof Ventilation & Insulation
We provide professional roof ventilation & insulation services across Berkshire and surrounding areas. Whether you're in the heart of Slough or the outskirts of the region, our team is ready to help.