About Us

About us

HLN Diesel Heaters (UK)

At HLN Diesel Heaters UK, we are your premier destination for top-quality diesel and water heaters, specifically designed for motorhomes, campervans, and campervan conversions. As the UK distributor for HLN, we bring you the exceptional standards and reliability that HLN is known for globally.

We are proud to be a family-run business that values integrity and customer satisfaction above all else. Our dedicated team of engineers, all of whom are Safe Contractor approved, ensure that every product meets the highest standards of safety and performance. We believe that purchasing a heater should be straightforward, transparent, and fair, which is why we are committed to providing exceptional service at reasonable rates.

With over 40 years of expertise and experience, HLN is recognised as a leader in diesel heater manufacturing. Our products are trusted by top manufacturers of trucks, construction vehicles, engineering equipment, buses, and vans. Many of our clients are ranked among the top 10 globally by sales volume or are listed in the Fortune 500. Our heaters are pre-installed on vehicles sold and operating across the UK, EU, Asia-Pacific, and the Americas.

HLN specialises in vehicle heating equipment, with a continuous focus on diesel air heaters and coolant heaters. This dedication has earned us a strong position among the top diesel vehicle OEMs worldwide. For decades, we have provided efficient and reliable products to our industry clients, and now, we are thrilled to offer these high-quality products directly to a broader customer base.

At HLN Diesel Heaters UK, we are not just a retailer; we are a partner in your journey, ensuring you stay warm and comfortable, no matter where the road takes you.

Comprehensive Services Nationwide
In addition to supplying top-quality heaters, HLN Diesel Heaters UK offers a full suite of repair and installation services across the nation. Our skilled technicians are equipped to handle all your heater maintenance needs. This service ensures that no matter where your travels take you, support and expertise are never far away.

Why choose us? Because we understand the importance of reliability and efficiency in your adventures. Whether you’re upgrading your current setup or embarking on a new conversion project, our products and services are designed to enhance your mobile living experience, providing comfort and warmth wherever your journey takes you.

Explore our range, and experience the difference quality and care can make in your travels. At HLN Diesel Heaters UK, we’re not just selling heaters; we’re offering a warmer, more enjoyable travel experience.