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Metro Detroit heat wave drives surge in AC repair calls as HVAC experts share ways to prevent breakdowns
By Khalil Maycock, Jeff Jewell at WDIV ClickOnDetroit (NBC) - Local News
· June 30, 2026
· 2 min read
As temperatures rise, some HVAC companies are seeing a rise in air conditioning repair calls.Technicians with Mulligan Heating say their crews usually respond to about six service calls a day, but demand has spiked as heat and humidity climb. Surpassing that number before one in the afternoon on ...
Key takeaway He also said to keep your thermostat set to 76 degrees.
Why this matters in The Detroit
As the heat wave continues to grip Metro Detroit , the surge in air conditioning repair calls is a stark reminder of the strain that extreme weather can put on local infrastructure. For residents, a functioning air conditioning system is not just a comfort, but a necessity, especially for vulnerable populations such as the elderly and young children. The tips shared by HVAC experts, such as keeping the thermostat set to 76 degrees and clearing vegetation from around the condenser, can help homeowners prevent breakdowns and avoid the frustration of waiting for emergency service calls. Furthermore, the emphasis on regular maintenance, such as changing the filter and rinsing the condenser exterior, highlights the importance of proactive care for these critical systems. As the summer months stretch on, it will be crucial for Detroit residents to prioritize their air conditioning systems to ensure a comfortable and safe living environment.
About this story
Original reporting by WDIV ClickOnDetroit (NBC) - Local News . The Detroit surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit WDIV ClickOnDetroit (NBC) - Local News . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: June 30, 2026 ·
Source: WDIV ClickOnDetroit (NBC) - Local News ·
Reading time: 2 min
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Frequently asked about this story
What is this story about? As temperatures rise, some HVAC companies are seeing a rise in air conditioning repair calls.Technicians with Mulligan Heating say their crews usually respond to about six service calls a day, but demand has spiked as heat and humidity climb. Surpassing that number before one in the afternoon on ...
When was this published? This article was first published on June 30, 2026 by WDIV ClickOnDetroit (NBC) - Local News and curated for The Detroit readers.
Who reported this story? This story was reported by Khalil Maycock, Jeff Jewell at WDIV ClickOnDetroit (NBC) - Local News. To learn more about how The Detroit selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The Detroit, or browse our daily briefing and topic hubs .
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