Master facilitates the HVAC system repair market by connecting servicing companies with clients. Repairers can register and offer their services. The key features include a user-friendly appointment booking system and real-time repair tracking. The process involves three simple steps: first, order a Diagnoser who will diagnose the issue at your location. Second, choose a Repairer based on their proficiency, availability and reputation. Lastly, the platform monitors your repairs, ensuring a reliable and hassle-free experience for both clients and service providers.