🌡️ Heating & Cooling — who do I call?

No heat, AC dead, furnace trouble.

No heat and no cool both start with the same free checks — thermostat, filter, breaker, and the furnace switch that looks like a light switch. If those are clear it is an HVAC technician. The trap on this turf is the mid-job upsell: a tech in your basement telling you the whole system needs replacing. That is a page of its own before you sign anything.

Pick your exact situation:

• "You Need a New System" — Getting a Second Opinion Before You Sign

  Don't authorize a replacement while the technician is standing there. Ask for the failed part named in writing…

• No Heat in Winter — Who Do I Call?

  Call an HVAC technician — but check the thermostat batteries, the furnace switch (it looks like a light switch…