As a recreational vehicle technician, or RV technician, your primary responsibilities entail maintaining and repairing RVs. You assess the condition of the RV, repair equipment, order replacement parts when needed, and test your repairs to ensure effective and safe operation. You sometimes focus on a specific element of an RV, such as electrical systems, plumbing, chassis, generators, engines, or the RV body. Other duties include providing customer service to RV owners and asking them for details regarding their repair or installation needs. You can also build and install custom components or refurbish a recreational vehicle for a customer.