Situations that justify an urgent call
- Complete cooling loss in extreme heat
- Smoke, sparking or burning odor
- Repeated breaker trips
- Water threatening electrical equipment
- Frozen equipment or failed fans
Homeowner cooling resource
What to do in the first few minutes when a home cooling system fails during extreme heat, and what genuinely warrants an urgent call.
Call now for service availability. Please have your 5-digit ZIP code ready.

Answer first
Not every failure is an emergency, and treating everything as one makes it harder to get help when something truly is. This guide separates the situations that justify an after-hours call from the ones that can wait for a scheduled visit, and covers the safety steps that matter in between.
If there is smoke, sparking, fire or an immediate electrical hazard, leave the area and contact emergency services. Do not try to shut equipment down if reaching it means approaching the danger. Air conditioning is replaceable; the priority in those moments is getting people away from the hazard.
Close blinds on sun-facing windows, avoid using the oven and other heat-producing appliances, run ceiling fans in occupied rooms, stay hydrated and consider relocating vulnerable household members somewhere cooler if indoor temperatures are climbing. These steps do not fix anything, but they buy time and reduce risk during the wait.
Requests are accepted at any hour, but availability depends on which participating providers have coverage and capacity at that moment, your location, and how heavy demand is across the area. During a regional heat event, everyone is calling at once. Providing a precise symptom description and your ZIP code up front gives you the best chance of a useful answer.
Service process
Procedures vary by provider and system. A typical residential visit may include these steps:
Denton's long warm season can place sustained demand on home cooling systems. Symptoms may become more noticeable during high outdoor heat, but the cause still requires system-specific evaluation.
Homeowner questions
It depends on indoor conditions and who is in the home. Extreme heat with infants, elderly residents or anyone with a health condition raises the urgency considerably.
Shut it off if you see ice, smell burning or find water near electrical equipment. Otherwise, note what it is doing and mention it when you call.
No. Requests are accepted 24/7, but actual dispatch depends on participating provider coverage, technician availability and current demand.
No. It is a free service that helps homeowners reach participating independent contractors. Each provider is responsible for its own work, pricing, licensing and insurance.
Residential service requests
Call now for service availability. Please have your 5-digit ZIP code ready.