You called two hours ago. You have gotten one callback and a window of "we will try to get someone out today." The building is uncomfortable and getting worse. You want to know why this is taking so long and whether there is anything you can do about it. The answer involves the state of the HVAC industry right now, and it is not going to improve on its own in the near term.
The Technician Shortage Is Real
According to ACHR News and industry workforce data, the commercial HVAC industry is short approximately 110,000 technicians nationally. About 25,000 leave the workforce every year through retirement or career changes. The number entering the trades has not kept up. Over 42,000 HVAC job openings go unfilled annually. What that means in practice: every commercial HVAC contractor in Southeast Michigan is running leaner than they would like. When a heat wave hits or a cold snap rolls in, every building in the region has problems at the same time, and there are not enough qualified technicians to address them all on the same day. The triage is real. Maintenance agreement customers get prioritized. New customers and one-off callers go to the back.
Peak Periods Compress Everything
The hottest week of July and the coldest stretches of January are when failures cluster, because those are the conditions that push marginal equipment past what it can handle. During a heat event, a contractor's dispatch board fills up fast. Response windows that are four hours in October become eight to twelve hours in the third week of July. That is a description of what is happening in the market, not a defense of it.
What You Can Do Right Now
Call more than one contractor. Be direct on each call: describe the situation clearly, ask specifically what the response window is today, and ask whether they have emergency capacity. Some contractors hold slots for genuine emergencies even when their regular schedule is full.
When you get a contractor on the line who can come today, ask about licensing before you commit. Michigan requires a commercial mechanical license for HVAC work. Technicians handling refrigerants need EPA Section 608 certification. A contractor who cannot answer basic licensing questions quickly is a risk in a situation where you are already vulnerable.
Be clear about severity when you call. Dispatchers are triaging. "Not working" competes differently than "no heat, 22 degrees outside, 47 degrees inside and dropping." If your situation is serious, say so specifically.
The Structural Fix
The buildings that handle these situations best are not lucky. They have established contractor relationships with written response time commitments in their service agreements. When a contractor commits to a four-hour emergency response window, that commitment exists because they staffed for it. Buildings with that relationship get that window. Buildings without it get whatever capacity is left over.
The emergency call that took eight hours to get a response is not always avoidable. The next one is.
maintenance plans, 24/7 service, and system replacement across Southeast Michigan. Call (248) 590-0010 or reach out at sales@vitalitymechanical.com.