There is little doubt that hiring contractors for repairs can be a stressful and annoying process. It is definitely unfair and at the very least pushes the boundaries of ethics, but many contractors try to take advantage of dangerous or uninformed customers. They boast low prices in estimates, but then the quality of work, schedule, and final cost are all at risk of causing major problems. At the end of the day it is better to stick with a reputable contractor even if the initial estimate may be a little bit higher. For example, boiler repair in Bergen County NJ may require a lot of research and effort to find the right person to fix it.
Many people can claim to be qualified for jobs like these, but false promises of experience and skill will do no good for anyone. In fact, these situations are usually worse than hiring someone who at least admits their lack of experience. The false confidence will lead to problems staying on schedule and getting work done properly, which can complicate issues down the road and end up making the project even more expensive than it started.
Of course finding someone with a reputation can prevent a customer from getting outright scammed or misled, since most notable contractors will want to avoid ruining their reputation by doing a customer wrong. However there can still be issues that should be considered beforehand. Obviously budgeting is a major thing since financial limitations are sometimes unavoidable, but availability and reliability can matter too. For example, some projects may be time sensitive and issues with overbooking or timing conflicts are always very difficult to handle. In the end it may take some extra time to find the right contractor, but it will be worth it in the end when other hassles and headaches are avoided.