Beginner friendly: Challenging

Starting a plumbing business can be challenging for the average beginner due to the need for technical skills, licensing requirements, and upfront costs. Setting up a plumbing business typically involves obtaining relevant certifications, licenses, insurance, tools, and a vehicle, which can range from $3,000 to $10,000 or more. Additionally, marketing and building a customer base require time and effort. While some online resources may offer guidance on starting a plumbing business, hands-on experience and expertise are crucial for success. Overall, I'd rate it a 1 because most beginners without prior plumbing knowledge or experience may find it very difficult to navigate the industry's requirements and competition.