Know what to do first
When should you call for emergency HVAC repair?
Call for urgent HVAC help when a heating or cooling failure creates a safety risk, leaves the home without climate control during extreme weather, or involves smoke, sparks, severe equipment noise, or water near electrical components. Apple Aire provides 24/7 emergency HVAC service from Wheat Ridge throughout the Greater Denver area.
Urgency and safe next steps
What should you do during an HVAC problem?
| What you notice | What to do now |
|---|---|
| Suspected gas leak or CO alarm | Leave immediately. From a safe location, call 911 or the gas utility. HVAC service comes after the site is declared safe. |
| Smoke, sparks, or burning electrical odor | Keep away from the equipment. Shut it off only if that can be done safely, then call emergency services when there is fire or immediate danger. |
| No heat during severe cold | Protect vulnerable occupants and call for urgent service. If the home becomes unsafe, relocate to a warm place. |
| No cooling during extreme heat | Move vulnerable occupants to a cooler setting and seek medical help for signs of heat illness; then arrange HVAC diagnosis. |
| Severe banging, grinding, or hissing | Stop the system if it is safe and request service. Continued operation may worsen equipment damage. |
| Water around electrical HVAC equipment | Do not step into the water or touch the equipment. Keep others away and call for qualified help. |
Gas and carbon monoxide safety: If you smell gas or a carbon monoxide alarm sounds, leave immediately. Call 911 or your gas utility from outside and do not go back in until responders say it is safe.
Emergency or routine visit?
Choose the right level of help
Safety hazards and dangerous indoor temperatures need immediate attention. A system that still operates safely but has reduced comfort, a minor noise, or a maintenance reminder can usually be scheduled as a standard service visit.
Call emergency services first
- Fire, visible smoke, or an active electrical hazard
- A suspected gas leak
- A carbon monoxide alarm or symptoms
- Any immediate threat to people or property
Call Apple Aire for urgent HVAC help
- Heating or cooling stops in extreme weather
- The system repeatedly trips off or will not run
- New severe noises or equipment icing persist
- A safe HVAC shutdown still leaves the home at risk
For a non-urgent heating problem, see furnace repair. For cooling problems, review air-conditioning repair.
What happens next
A focused emergency HVAC service visit
- Describe the hazard.Tell us what failed, what you see or hear, and whether anyone may be at risk.
- Make the situation safe.Follow emergency-service or utility directions before HVAC troubleshooting begins.
- Diagnose the failure.The technician evaluates the relevant equipment, controls, airflow, and safety concerns.
- Review the next step.Apple Aire explains the finding and repair options before authorized work proceeds.
Homeowner questions
Emergency HVAC repair FAQ
What counts as an HVAC emergency?
Treat smoke, sparks, a burning electrical odor, a carbon monoxide alarm, or a suspected gas leak as a safety emergency. A complete loss of heating or cooling can also be urgent during dangerous outdoor temperatures or when vulnerable people are in the home.
What should I do if I smell gas near my furnace?
Leave the building immediately, avoid switches, phones, flames, and anything that could create a spark, and contact 911 or your gas utility from a safe location. Do not return until emergency personnel say it is safe.
Should I turn off my HVAC system before service?
If the system is smoking, sparking, making a severe new noise, or producing a burning odor, turn it off only if you can do so safely. Do not enter standing water, approach damaged electrical equipment, or remain inside when gas or carbon monoxide may be present.
Is no heat always an emergency?
Not every loss of heat is immediately life-threatening, but it becomes urgent during severe cold, when pipes may freeze, or when infants, older adults, or people with health conditions are at risk. Call Apple Aire so the situation can be assessed.
Does Apple Aire provide emergency HVAC repair in the Denver area?
Yes. Apple Aire provides 24/7 emergency heating and air-conditioning service from Wheat Ridge throughout the Greater Denver area. Call 303-733-2813 for urgent HVAC help.