Born from a passion for clean air, First4Ventilation are specialists in retrofit ventilation and insulation, committed to creating healthier, more energy-efficient homes across the UK.
We help keep homes warm and properly ventilated with clean, fresh air. Whether you're a professional installer or a homeowner, we provide the same expert support and quality products that meet the highest UK standards.
First4Ventilation and Insulation are positioned as the safest bet for retrofit energy efficiency upgrade projects. We supply professional-grade ventilation and insulation products that meet the highest UK retrofit standards, ensuring every project delivers long-term performance and compliance.
Whatever ventilation or insulation needs you have, we're here to help. Our expert team provides support that is second to none, guiding you through product selection, technical specifications, and regulatory requirements. From units to extractor fans, underfloor ventilation to insulation materials, we stock the solutions trusted by over 600 professional firms across the UK.
First4Ventilation is part of the PAS Safe Solutions group of companies, working to PAS 2030 and PAS 2035 standards. This ensures every product we supply meets rigorous quality and compliance requirements. Our customers know they can rely on us for products that are tested, proven, and reliable for every project.
Professional installers and retrofit specialists can benefit from reliable supply, expert technical support, and priority access to products suitable for large-scale programmes. Our trade accounts are designed to support installers working to PAS standards and those delivering ECO and other retrofit schemes.
First4Ventilation is part of the PAS Safe Solutions group of companies. PAS stands for Publicly Available Specification. Professional retrofit installers adhere to PAS 2030 and PAS 2035 standards, which ensure that energy efficiency measures are installed correctly and safely. We source and supply products that meet these exacting standards, giving you complete confidence in every purchase.
Local customers are welcome to drop in at our PAS Safe Solutions / First4Ventilation location in Preston for in-person advice and support.
Speak to our ventilation experts for personalised advice or read our in-depth articles
