Whenever I have household problems which include electrical, HVAC or plumbing issues, I usually hire contractors based on the customer testimonials I have heard or seen. I used to hire whoever gives the lowest rates but I learned through experience that is not the best option most of the time. Sometimes, those who give the lowest rates are inexperienced and dont give you quality work.
When we hired workers to work on our house renovation before we moved in, we didn’t check the background of the workers we hired. Sadly, they didn’t give us quality work and the work they did had to be redone. Eventually, we had to hire another set of workers. When we computed our total expenses, we realized that we actually paid more.
One of the companies that provide electrical, HVAC and plumbing services is the Homeserve USA. They actually have a YouTube page where they show videos of their customer testimonials of their past services. They also give some tips on how to make household appliances work more efficiently.
I believe it is just good wisdom to look for companies with good reputation and good feedback. Paying for good work can be more expensive but in the end, it is more beneficial.