Having the contact information of professional towing companies will enable you to find the best company nearby should your vehicle develop problems during any section of your journey. Those professionals will safeguard you from the following risks which can occur if you ask an amateur to take charge of recovering or repairing your car.
Broken Ropes Due to Abrupt Force
Non-professionals often don't know how much force to exert on a winch during the different stages of a vehicle's recovery. For example, the winch rope may break if too much force is exerted at once while your car is being pulled from a ditch. Those flying ropes can cause serious injuries and damage if they hit someone or something in their path.
Secondary Accidents Can Occur
A non-professional may make a mistake which can cause your vehicle to be involved in another accident during the recovery process. For example, an inexperienced person could fail to attach the winch properly onto your car before attempting to recover it from a ditch. The rope is likely to become detached, and the car will be left to hit another car nearby. That secondary accident can damage your vehicle irreparably. Professional towing service providers have standard operating procedures which reduce the likelihood of such mishaps. Your vehicle is therefore safer in the hands of a professional towing company.
Incorrect Roadworthiness Assessment
Some issues that cause a car to break down can be fixed without taking the vehicle to an auto repair facility. However, a correct judgement call should be made about the roadworthiness of the vehicle before you continue on your journey. An amateur may not have the skills to judge whether your car is in good-enough condition for you to drive it for the rest of the journey. Professional tow company employees undergo training so that they can conduct some repairs when a client calls for roadside assistance. These people are therefore skilled enough to give you reliable advice about your chances of an incident-free journey once your car has been attended to. This enables you to make an informed decision about whether you should continue with the trip or take a break until the vehicle has undergone additional repairs beyond what was provided by the tow company.
As you can see from the discussion above, it is in your best interest to be reluctant to accept help from amateurs who offer their "expertise" when your car develops problems at the roadside. Wait for the tow company to arrive so that you get professional help in resolving the problem with your car.