26 Best Campervan Converters in Crawley (2026)

Costs vary wildly. A full build near Crawley generally falls within the UK average of £20,000 to £60,000, not including the base van. Your final price depends entirely on the specification—think high-end electrical systems, bespoke cabinetry, and premium appliances. In practice, a simple conversion in a small van will be at the lower end, while a complex, off-grid build in a large van can easily exceed this range. Always get a detailed quote.

Expect the build itself to take between 8 and 16 weeks for a full conversion. This timeframe covers the hands-on workshop portion of the project. Be aware that most established converters have a waiting list, so you might need to book your build slot several months in advance. Smaller jobs, like installing a kitchen pod or a window, are much faster and can often be completed in just a few days.

You will find expertise across all the popular models. Most builders in the Crawley area are very familiar with [popular base vehicles](/blog/choosing-your-canvas-best-vans-for-campervan-conversion) like the VW Transporter, Ford Transit, and Mercedes Sprinter. Many also frequently convert Citroën Relays, Peugeot Boxers, and Vauxhall Vivaros. While some companies specialize in a particular van size or brand, most are flexible. It's always best to discuss your specific vehicle with them during an initial consultation.

The journey starts with a conversation. First, you'll have a detailed consultation to discuss your vision, travel style, and budget. From there, the converter creates a specific design and a formal quote. Once you agree to the plan, the build phase begins, which is where the real transformation happens. This process usually involves regular progress updates. The final step is the handover, where you get a full tour of your new camper and its systems.

Yes, and you absolutely should. Seeing a workshop is the best way to judge build quality. Most professional converters around Crawley encourage potential clients to visit by appointment. This gives you a chance to see their craftsmanship up close, meet the team, and get a feel for their process. A tour can tell you more than a dozen photos, so be sure to schedule your visit in advance.

Look beyond the initial price tag. Your first step should be to review their portfolio to see if their style and quality match your vision. Next, read recent customer reviews and testimonials. Pay close attention to how they communicate during the quoting process—are they clear, responsive, and helpful? Finally, always ask about the warranty they provide on their workmanship. A good relationship with your builder is just as important as the final product.

Most converters offer a wide range of services. While full conversions are common, many workshops near Crawley also handle specific jobs for DIY builders. This can include complex tasks like installing a full electrical system, fitting a pop-top roof, or building custom cabinetry. As a result, you can get professional help for the difficult parts while managing the rest yourself. Always check a company's services to see if they offer [partial builds](/services/part-conversions).

A warranty is standard for professional work. Reputable converters typically provide a 12-month warranty, or sometimes longer, on their own craftsmanship. This covers the parts they built and installed, such as the cabinetry, plumbing, and wiring. For individual appliances like fridges or heaters, you'll receive the manufacturer's warranty. Be sure to get the terms in writing so you know exactly what is covered after the handover.