Business Details
Your Trusted Partner for HVAC Solutions in Henley-on-Thames
RHL has been a leader in the ventilation industry for several decades, designing and manufacturing innovative ventilation solutions for domestic properties. Based in Henley-on-Thames, UK, we supply and install ventilation products for Local Authorities, Housing Associations, and Private Sector Builders, serving diverse projects from heritage sites to high-rise developments. Our team pioneered features now considered industry standards, combining technological innovation with sound scientific principles.We prioritise quality, long-term cost efficiency, and environmental responsibility, ensuring all products comply with the WEEE directive and are fully recyclable. Our approach focuses on listening to customer needs, offering tailored solutions from single extractor fans to full bespoke services, including site surveys and custom product design. With a commitment to transparency and customer satisfaction, we invite clients to engage directly with our approachable team.
Services
Extractor Fans
Inline Ventilation Systems
Passive Vents
Condensation Control
Bespoke Ventilation Design
Site Surveys
Installation Services
Warranty Support
Technical Consultations
Product Repairs
Highlights and features
- We have decades of experience in domestic ventilation system design and installation.
- Our products are based on sound scientific principles and industry-leading innovation.
- We prioritise long-term cost efficiency through durable, low-maintenance ventilation systems.
- All products comply with WEEE directives and are fully recyclable for sustainability.
- Our team offers bespoke solutions tailored to unique property requirements.
What people say
Super helpful
Best value
Transformed basement kitchen
Dry and fresh rooms
Effective condensation control
Services
Inline Ventilation Systems
Our inline ventilation systems provide continuous moisture extraction for kitchens, bathrooms, and basements. These units operate quietly while maintaining optimal humidity levels, reducing energy costs through preconditioned air. Designed for both new builds and retrofitting, they ensure compliance with modern building regulations and offer long-term reliability in challenging environments.
Passive Vents
Passive vents utilise sponge membrane technology to control water vapour without creating drafts. Ideal for bedrooms and living areas, they prevent overnight condensation on windows while maintaining thermal efficiency. These low-maintenance units complement mechanical systems, offering a cost-effective solution for whole-property humidity management in both modern and historic buildings.
Condensation Consultations
Our premium consultation service includes a 20-minute telephone review of property-specific condensation issues. Customers receive tailored recommendations based on their property type and usage patterns, with follow-up email confirmation of proposed solutions. This service is particularly valuable for complex cases requiring cross-flow ventilation strategies in heritage or high-humidity environments.
Bespoke Ventilation Design
We offer complete design services for properties requiring tailored ventilation strategies. From initial site surveys to product development and installation, our team creates systems that address unique architectural challenges. This includes thermal cut-out features for seasonal humidity variations and integrated heating elements for basement applications in colder climates.
Warranty Support
All products come with a two-year warranty covering faulty equipment when installed professionally. We provide technical support for warranty claims, with replacement parts available for Housing Associations. Our service includes guidance on proper maintenance procedures and troubleshooting assistance to ensure long-term system performance and customer satisfaction.
Questions
What types of ventilation systems do you offer?
We provide inline fans, passive vents, and bespoke systems for kitchens, bathrooms, and basements.
Do you offer installation services?
Yes, we provide professional installation services for all our ventilation products across the UK.
What warranty applies to your products?
All products include a two-year warranty against manufacturing defects when installed professionally.
Can you help with condensation in older homes?
Our systems are specifically designed for heritage properties, including solutions for 18th-century buildings.
How do your systems reduce energy costs?
Our preconditioned air systems reduce heating requirements by maintaining optimal humidity levels in properties.
Do you offer technical support?
Yes, our team provides telephone support for product selection, installation, and maintenance queries.
