As temperatures in the West Valley climb to 110°F and beyond, it’s not just uncomfortable, it can feel overwhelming and even scary. A “Heat Dome” brings intense, relentless heat that can put a serious strain on your home, your cooling system, and your peace of mind.
At Pro Solutions Air Conditioning, Heating, Plumbing & Electric, we live and work right here in the West Valley. We experience the same blistering heat you do, and we understand the anxiety that comes with it. Our goal is to provide you with compassionate, practical advice to help you keep your home liveable and your family safe during these extreme conditions.
Here’s our guide to navigating a Heat Dome.
Understanding the Strain on Your Home
During a Heat Dome, the temperature difference between the scorching outdoors and the cool comfort of your home is extreme. Your air conditioning system is working harder than ever, constantly running to maintain a liveable indoor temperature. This places immense stress on every component, from the compressor and condenser to the blower motor and electrical wiring.
Even small, seemingly insignificant issues can cause a system failure under this intense pressure. That’s why being proactive and understanding your system’s needs is crucial.
Proactive Measures for Home Comfort and Safety
- Optimize Your Thermostat Settings: When temperatures are in the triple digits, setting your thermostat too low can overwork your AC. Aim for a comfortable, manageable temperature, like 78°F when you’re home. Every degree lower significantly increases the workload on your system. Consider using smart or Wi-Fi enabled thermostats to adjust temperatures remotely and optimize energy use.
- Maximize Energy Efficiency: Small adjustments can make a significant difference. Close blinds and curtains during the hottest parts of the day to block out direct sunlight. Use ceiling fans to circulate cool air. Avoid using heat-generating appliances like ovens and clothes dryers during peak heat hours. Ensure your home is well-insulated to keep the cool air in and the hot air out. Pro Solutions Air offers insulation inspections to identify potential problem areas.

(Solar panels can also help reduce energy costs, and Pro Solutions Air offers solar services).
- Prioritize Maintenance: A well-maintained AC system is more resilient to extreme heat. Regular maintenance, including cleaning coils, checking refrigerant levels, and replacing air filters, ensures optimal performance and prevents costly breakdowns. Consider our Maintenance Memberships for year-round peace of mind and priority service.

- Address Other Home Systems: Remember that extreme heat can affect other home systems too. Check your plumbing for potential leaks and consider water purification systems to ensure clean drinking water. Extreme temperatures can also put a strain on your electrical system, so avoid overloading circuits. Pro Solutions Air offers electrical and plumbing services to address any concerns.
- Create Cool Zones: Identify the coolest areas in your home and utilize them during the peak heat of the day. Consider adding window units or portable ACs to specific rooms for extra cooling. Our team can advise on custom AC system design, including the use of high-efficiency units, for optimal comfort and energy savings. We also offer mini-split systems for targeted cooling. (Duct cleaning can also improve air flow and efficiency).
Recognizing Warning Signs and Taking Action
Stay vigilant for any signs that your AC system is struggling.
- AC Running Constantly: While common during extreme heat, a system that never cycles off might indicate it’s underpowered or having trouble keeping up.
- Warm Air from Vents: If the air blowing from your vents isn’t significantly cooler than the indoor temperature, it’s a clear sign of an issue.
- Unusual Noises or Smells: Pay attention to any new sounds like squealing, banging, or buzzing, or any unusual odors. These can signal electrical problems, mechanical failures, or refrigerant leaks.
- Uneven Cooling: If some rooms are much warmer than others, your system might not be circulating air effectively.
If you notice any of these signs, don’t wait for a complete breakdown. Contact a professional technician promptly.
We Are Here for You: Our Compassionate Commitment
We understand that a failing AC during a Heat Dome is not just an inconvenience, it’s an emergency. At Pro Solutions Air, your comfort and safety are our top priorities. We offer transparent pricing and licensed, certified technicians to ensure you receive reliable, honest service.
We provide reliable EMERGENCY SERVICES to ensure you are never left suffering in the intense Arizona heat. Whether it’s in the middle of a scorching afternoon or late at night, the team at Pro Solutions Air are ready to respond quickly and restore your home’s comfort. We offer parts, labor, and maintenance plans for comprehensive coverage and stand behind our work with a 15-year warranty on new installations.
Don’t let the heat get the best of you. Be prepared, take proactive steps, and remember that help is just a phone call away.
Call today at 📞 623-250-2686
Never a Problem, Just a Solution!


