HVAC Contractor in Summerlin South, NV

Reliable HVAC Service When You Need It

Fast emergency repairs and expert installations that keep your home comfortable through Vegas heat waves.

A technician wearing an orange cap and tool belt is kneeling next to an outdoor air conditioning unit. He is working with a toolbox, surrounded by green grass and a wooden wall.

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A technician crouches on the ground working on an outdoor HVAC unit mounted on a brick wall. Tools and equipment, including a yellow hose and blue container, are scattered nearby. The technician wears a black work jacket.

Professional HVAC Services Summerlin South

Cool Comfort All Year Round

Your AC breaks down at 3 PM on a 118-degree day. Your energy bills are through the roof because your system is working overtime. You’re tired of sweating through another Vegas summer wondering if today’s the day your HVAC finally gives up.

Here’s what changes when your system actually works right. You walk into a consistently cool home every day, no matter what the thermometer says outside. Your energy bills drop because efficient equipment doesn’t have to fight the desert heat. You sleep better knowing your system can handle whatever Vegas throws at it.

No more emergency hotel stays during heat waves. No more fans running in every room trying to compensate for weak AC. Just reliable comfort that works when you need it most.

Summerlin South HVAC Company

We Know Vegas Heat

We at Passionate Cooling & Heating LLC have been keeping Summerlin South homes comfortable through every heat wave, dust storm, and temperature swing this desert can deliver. We’re not newcomers trying to figure out how HVAC systems survive in 115-degree heat.

Our technicians understand what constant UV exposure does to outdoor units. They know how desert dust clogs filters faster than anywhere else. They’ve seen what happens when systems aren’t built to handle six months of non-stop cooling demand.

When you call us, you’re getting contractors who’ve solved these exact problems hundreds of times before. We live here too, and we know what it takes to keep HVAC systems running when the stakes are high.

A technician in a blue shirt and jeans is installing or repairing an outdoor air conditioning unit mounted on a wall. He is using tools and connecting wires. A car is parked in the background.

HVAC Installation Process Summerlin

Straightforward Service, No Surprises

First, we assess your current system and your home’s specific cooling needs. Every house in Summerlin South faces different challenges – sun exposure, square footage, insulation quality, and how hard your current system has to work.

Next, we provide upfront pricing for repairs or replacement options. No hidden fees, no surprise charges after we start working. You know exactly what you’re paying before any work begins.

Then our technicians handle the installation or repair with minimal disruption to your daily routine. We protect your floors, clean up completely, and test everything thoroughly before we leave. You get a system that’s ready to handle Vegas heat from day one.

Close-up of an air conditioning unit with attached manifold gauges, featuring red, blue, and yellow hoses. The unit is outdoors, with potted plants and a tree visible in the background.

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Complete HVAC Services Summerlin South

Everything Your System Needs

Emergency repairs when your AC fails during heat waves. Complete system installations for new construction or full replacements. Regular maintenance to prevent breakdowns before they happen.

We handle ductwork repairs, thermostat upgrades, and indoor air quality improvements. Every service includes the desert-specific knowledge that keeps systems running longer in this climate. We stock parts for the most common Vegas HVAC problems, so repairs happen faster.

Whether you need a quick fix or a complete system overhaul, you’re getting technicians who understand how to make HVAC equipment last in extreme conditions. Your comfort isn’t something we experiment with.

Close-up of a technician's hands adjusting a set of HVAC pressure gauges connected to an outdoor air conditioning unit. The gauges are blue and red, used for monitoring the refrigerant levels during maintenance.

How quickly can you respond to emergency HVAC repairs?

We provide 24/7 emergency HVAC service throughout Summerlin South because we know AC failures don’t wait for business hours. During extreme heat events, we prioritize emergency calls and typically respond within 2-4 hours. We stock common repair parts in our service vehicles, which means many emergency repairs can be completed the same day. Our technicians understand that a broken AC in Vegas heat isn’t just uncomfortable – it can be dangerous, especially for elderly residents or families with young children.
The desert climate creates unique challenges that stress HVAC systems beyond normal limits. Constant UV exposure degrades outdoor unit components faster than in other climates. Desert dust clogs filters and coils more frequently, reducing efficiency and forcing systems to work harder. The extreme temperature differential – from 115°F outside to 75°F inside – means your AC runs almost continuously for months. Most systems aren’t designed for this level of constant operation, which is why choosing the right equipment and maintaining it properly is crucial in Vegas.
In Summerlin South’s dusty desert environment, you should check your HVAC filter monthly and replace it every 30-60 days during peak usage seasons. Standard recommendations of 90-day filter changes don’t apply here because desert dust accumulates much faster. A clogged filter forces your system to work harder, increases energy bills, and can lead to premature equipment failure. During dust storm season or high wind periods, you might need to change filters even more frequently. We recommend keeping several spare filters on hand so you’re never caught without a clean one.
Proper HVAC sizing in Summerlin South requires calculating your home’s cooling load based on square footage, insulation quality, window placement, and sun exposure. An undersized system will run constantly and never adequately cool your home during peak summer months. An oversized system will cycle on and off too frequently, wasting energy and failing to properly dehumidify. Our technicians perform detailed load calculations that account for Vegas’s extreme temperatures and intense sun exposure. This ensures your new system can handle 115°F days without breaking down or driving up your energy bills.
Modern high-efficiency HVAC systems can reduce your energy bills by 20-40% compared to older units, especially important in Vegas where cooling costs dominate summer utility bills. Variable-speed systems adjust their output based on actual cooling needs rather than running at full capacity constantly. Proper sizing ensures your system isn’t working harder than necessary. Smart thermostats can optimize cooling schedules and reduce energy waste when you’re not home. Regular maintenance keeps efficiency high by ensuring clean coils and proper refrigerant levels. In Summerlin South’s climate, these efficiency gains add up to significant monthly savings.
Yes, we provide comprehensive warranties on both equipment and labor for all HVAC installations and repairs. New equipment comes with manufacturer warranties that we help you navigate if issues arise. Our installation work is backed by our labor warranty, ensuring you’re protected if problems develop due to workmanship issues. For repairs, we warranty our work and any parts we install. We also offer maintenance agreements that can extend equipment life and maintain warranty coverage. All warranty terms are explained clearly before work begins, so you know exactly what’s covered and for how long.