6 Ways to Prepare Home for The Summer Heat

When summer hits in Las Vegas and Reno, it hits hard. With temperatures routinely soaring into the triple digits, your home comfort system needs to be ready—and fast. At Legacy Cooling, Heating, Plumbing, and Electrical, we help homeowners prepare for the heat with solutions that save energy, reduce breakdowns, and maximize comfort.

Here are six proven steps to get your home summer-ready, all backed by decades of experience serving Nevada’s harshest climates.

1. Book a Pre-Summer AC Inspection

Your air conditioner is the heart of your home during the summer months. Before the heat wave sets in, schedule a professional AC inspection and tune-up. Legacy’s licensed HVAC technicians will check refrigerant levels, electrical components, coils, and thermostat calibration to make sure your system is in peak shape.

• Improved efficiency and lower utility bills
• Fewer mid-season breakdowns
• Extended system lifespan

Schedule your AC tune-up now to beat the rush and avoid costly emergency calls later.

2. Clean or Replace Your Air Filter

In the desert, dust builds up quickly—and your HVAC filter catches most of it. A clogged filter not only harms air quality but also forces your system to work harder than necessary.

We recommend changing your air filter every 30–60 days in high-use seasons like summer. For households with pets or allergy sensitivities, consider upgrading to a HEPA filter for enhanced filtration.

3. Seal Your Home for Maximum Efficiency

Air leaks and poor insulation are common culprits behind high cooling bills. Even in newer homes, gaps around windows, doors, and ductwork can let hot air in and cool air escape.

• Apply caulking and weatherstripping around doors and windows
• Use thermal curtains to block radiant heat
• Have your attic insulation inspected

Pro tip: Schedule a home energy audit to identify specific problem areas. The U.S. Department of Energy offers a free DIY energy audit checklist.

4. Upgrade to a Smart Thermostat

If your thermostat isn’t programmable—or smart—it’s time for an upgrade. Smart thermostats learn your habits and adjust your home’s temperature automatically to conserve energy when you’re away or asleep.

• App-based remote control
• Energy usage reports
• Temperature zoning for multi-story homes

Legacy offers smart thermostat installation with full setup and walkthrough. Ask about our smart home packages during your next service call.

5. Flush Your Water Heater

Yes, even your plumbing system plays a role in summer readiness. In Las Vegas and Reno, hard water can lead to sediment buildup inside your water heater, reducing its efficiency and leading to lukewarm showers just when you need cooling relief.

• Removes sediment and mineral buildup
• Improves heating speed and consistency
• Prolongs equipment life

Legacy offers affordable water heater maintenance, including full system flushes and tank inspections. Explore our plumbing services.

6. Test Your Backup Power Systems

Summer storms and grid strain from AC use can sometimes lead to power outages. Make sure your home generator or surge protection system is in good working order before the season peaks.

• Inspect and test backup generators
• Install whole-home surge protection
• Upgrade outdated electrical panels for added safety

Don’t wait until your power’s out to realize your system isn’t working. Learn more about our electrical services in both Reno and Las Vegas.

Bonus Tip: Lighten Your Cooling Load

• Grill outside instead of heating up your kitchen
• Run heat-generating appliances (washer, dryer, oven) at night
• Keep interior doors open to allow even airflow
• Use ceiling fans to circulate air and reduce perceived temperature

These small changes can shave off dollars from your cooling bill and take pressure off your HVAC system.

Don’t let the summer heat catch you off guard. From HVAC tune-ups and water heater flushes to smart thermostat installations and energy-efficient upgrades, Legacy has everything you need to stay cool and in control.

Call us today at (725) 237-2441 or schedule your service online and stay one step ahead of the Las Vegas and Reno summer heat.