Available 24/7

Emergency HVAC
in Wheeling, IL

System down at 2am in January? No AC on the hottest day of summer? We answer 24 hours a day, 7 days a week — real people, not an answering service.

Emergency Situations

When to Call Us Immediately

  • No heat in winter

    Illinois winters are dangerous — don't wait until morning.

  • No AC during extreme heat

    Especially urgent with elderly, young children, or pets in the home.

  • Gas smell or CO alarm

    Leave the home immediately and call us — this is a safety emergency.

  • Water leaking from HVAC unit

    A clogged condensate line or cracked drain pan can cause water damage fast.

  • Complete system failure

    System won't turn on at all — we'll diagnose and get you running.

We Answer 24/7

No automated system. No "leave a message and we'll call back in the morning." When you call APH Expert after hours, a real technician answers and we dispatch immediately.

Call 847-602-5754 Now

24/7

Always Available

Fast

Rapid Response

All

All Brands Serviced

Licensed & Insured

HVAC Emergency? Call Now.

Don't wait — we're available right now.

Call 847-602-5754

FAQ

Emergency Service Questions

Emergency and after-hours calls do carry an additional fee. We'll tell you the rate upfront before any work begins — no surprises.
Being based in Wheeling, we can typically reach most service area locations within 30–60 minutes of your call. Response time may vary depending on current call volume and distance.
Leave the home immediately without turning any lights or switches on or off. Call Nicor Gas (1-888-642-6748) first, then call us. Do not re-enter the home until it has been cleared by the gas company.
Limited Time

$2,000 OFF New Installation

Carrier warehouse pricing — no dealer markup. Licensed & insured.

Call Now — 847-602-5754