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Las Vegas Thermostat Services

Smart Thermostat Installation & Replacement in Greater Las Vegas

If your current thermostat is outdated or just not keeping up with the Vegas heat, it might be time for an upgrade. A well-installed thermostat doesn’t just set the temperature, it helps your HVAC system operate more efficiently, keeps comfort consistent, and makes daily adjustments easier.

At Step by Step Heating and Air Conditioning, we install and replace modern thermostats that give you better control over your indoor environment. We offer same-day and weekend appointments when available, and all installations include manufacturer-backed warranties. 

Call (702) 930-2622 or contact us online for thermostat services in Las Vegas. Se habla español.

  • FREE AC Tune Ups

    We're offering free AC tune-ups for all new customers. This is a limited time offer and will expire fast! Take advantage of it now, contact us to learn more.

    Restrictions may apply.
    Valid Jul 30, 2025 - Jul 30, 2026
  • Lifetime Warranties Backend for Life!

    Never worry about your system not functioning correctly! We've partnered up with multiple manufacturers who offer lifetime warranties. Call us to find out more details.

    Restrictions may apply.
    Valid Jul 30, 2025 - Jul 30, 2026
  • $3,000 OFF AC Systems

    We're offering $3,000 off on selected AC units! Contact us now to find out more details on this incredible offer, it won't last long.

    Restrictions may apply. Not to be combined with any other offers.
    Valid Jul 30, 2025 - Jul 30, 2026

Smart Thermostat Upgrades

From triple-digit afternoons to cool desert nights, Vegas weather isn’t always predictable. A smart thermostat gives you better control, whether you're setting schedules, adjusting temps from your phone, or trying to cut down on utility costs.

We regularly install programmable and Wi-Fi-connected models in homes. These thermostats help reduce run time, improve accuracy, and give you easier day-to-day control.

Why Las Vegas Chooses Step By Step

Unmatched service. fair pricing. results that speak for themselves.
  • Customized Solutions

    We tailor every HVAC solution to fit your unique needs, ensuring optimal comfort, efficiency, and performance.

  • 15+ Years of Experience

    With over 15 years of experience, we bring proven expertise and reliable solutions to every HVAC job. 

  • Customer Care Focused

    We put customers first—always. From start to finish, your comfort and satisfaction are our top priorities.

  • 24/7 Emergency Help

    Whether it's a midnight breakdown or weekend issue, count on us for reliable support whenever you need it most.

Why a Reliable Thermostat Matters

A well-calibrated, responsive thermostat isn’t just convenient; it’s central to how your HVAC system performs. It helps maintain even temperatures, prevents unnecessary energy use, and reduces wear on your system over time. In a climate like Las Vegas, where extreme heat can push equipment to its limit, having reliable temperature control can make a big difference in both comfort and long-term system health.

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Urgent Help Available 24/7

We offer emergency visits, and you can reach us anytime for support with urgent thermostat problems. Whether your unit stops responding or shuts down your HVAC system unexpectedly, we’ll help troubleshoot and schedule service as soon as possible.

Ready to upgrade? Call (702) 930-2622 or contact us online to schedule thermostat service in Las Vegas. Se habla español.

    "Couldn't have asked for a better experience with an HVAC company!"
    Definitely would recommend to others and hire again for future needs.
    - Eric S.
    "Eric was honest and compassionate, which meant the world to us."
    His integrity and kindness saved us a lot and gave us peace of mind.
    - Mykeah M.
    "He is a hidden gem"
    He is a hidden gem, and if you ever need your AC worked on, He's the guy!!!
    - Theresa L.
    "Extremely Knowledgeable About What He Does"
    He is extremely knowledgeable about what he does and very easy to talk to. Doesn’t pressure you into anything and takes the time to explain what he is doing.
    - Amit C.
    "Honest and reliable and on time"
    Step-By-Step Air conditioning Went way above and beyond came back and double checked his service just to make sure my temperature was great. This isn’t the first job he’s done for me and it won’t be the last I won’t go anywhere else
    - J.L
    "His team worked quietly and efficiently; focused on their job and responsive to my questions."
    I truly appreciated and enjoyed working with him. His team worked quietly and efficiently; focused on their job and responsive to my questions. I highly recommend Eric and his Step by Step business for your Air Conditioning needs and issues.
    - Dr. Patricia B.
    "He was very friendly and polite."

    Eric was on time and he is Awsome, he explained everything in detail and was very clear in the process. He was very friendly and polite.

    - B. CA
    "The work was completed same day by a great team!"
    The work was completed same day by a great team! I checked the BBB website, Step by Step Heating and Air Conditioning is the first company to appear with A+ rating!! Thank you!
    - A.
We're Your Year-Round Solution for Heating, Cooling, and Clean Air Maintenance Plans for Consistent Comfort

Keep your home's HVAC system running smoothly year-round with our step-by-step Residential HVAC Maintenance Services in Las Vegas. We offer comprehensive maintenance plans that cover heating, cooling, and air quality, so you get complete comfort without juggling multiple service providers.

Our Summerlin-based experts provide thorough HVAC tune-ups, detailed inspections, and preventative care to ensure your home stays comfortable every season. Learn more about our maintenance plans and how we can help keep your system running smoothly all year long.

Contact Our Team Today

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