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All About You heating & cooling

Emergency service

No heat. No cool. Call now — a technician answers.

Overnight, weekends and holidays. You describe what's happening to someone who can actually triage it, and we tell you honestly whether it's tonight or tomorrow morning.

Before we arrive

Do this first — it takes two minutes and sometimes solves it

No heat

  1. 1Confirm the thermostat is set to Heat and above room temp
  2. 2Check the furnace switch on the wall or unit housing
  3. 3Look for a tripped breaker labeled furnace or air handler
  4. 4Replace a filter that's visibly grey — a clogged filter locks units out
  5. 5Check the blinking diagnostic LED and tell us the pattern

No cooling

  1. 1Set the fan to On — if it runs, the blower is fine
  2. 2Check the outdoor disconnect box beside the condenser
  3. 3Look for ice on the refrigerant line and shut the system off if you see it
  4. 4Confirm the float switch on the drain pan hasn't tripped
  5. 5Note whether the outdoor fan spins

Water or gas

  1. 1Smell gas? Leave the house and call your utility first, then call us
  2. 2Water pooling? Shut the system off at the switch
  3. 3Boiler leaking? Close the isolation valves if you can reach them safely
  4. 4CO alarm sounding? Get everyone outside and call 911
  5. 5Photograph the gauge or fault code if it's safe

What an emergency call costs

Pricing stays flat-rate, even at 2 a.m.

You'll be quoted the diagnostic before we drive out, and the repair before we touch a part. Comfort Club members pay no overtime premium and the diagnostic is waived.

Become a member tonight

What counts as an emergency

  • No heat with outdoor temperatures below 40°F
  • No cooling with indoor temperatures above 80°F
  • Any suspected carbon monoxide or gas odor
  • Water actively leaking from a boiler or air handler
  • Repeated breaker trips or burning smells from equipment
  • Loss of heat in a home with infants, elderly or medical needs
24/7 Emergency HVAC Repair in Milwaukee | All About You