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AC Repair in Las Vegas, NV

Fast AC Fixes with 24/7 Support & Flexible Schedule

Dealing with AC trouble? Whether your system has shut down, is blowing warm air, or just isn’t keeping up with the Vegas heat, Step By Step Heating And Air Conditioning is ready to help. We respond quickly, pinpoint the problem, and get your cooling back on track without delays or runaround.

We serve homes across Las Vegas, Henderson, North Las Vegas, Enterprise, Spring Valley, and Paradise. Same-day service is available when possible, and we offer weekend appointments for added convenience. Our 24/7 phone support means there’s always someone ready to take your call. Financing options are available to help keep repairs within budget.

When you need quality Las Vegas AC repair, you can call (702) 930-2622 or contact us online for a free estimate or to schedule a visit. Se habla español.

Common AC Issues We Handle

We’ll take a look if your system is:

  • Not cooling evenly or running nonstop
  • Making rattling, buzzing, or hissing sounds
  • Leaking or producing excess moisture
  • Causing unusually high energy bills
  • Giving off odd smells when running
  • Not turning on at all

We work on most major brands and system types. If your AC is beyond repair, we’ll walk you through your options clearly and honestly.

Don’t Miss Out on These Savings!

  • FREE Heating Tune Ups

    We're offering free Heating 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.

  • 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.

  • $3,000 OFF Heating Systems

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

What to Expect with Our AC Repair Services

We keep it clear and straightforward from the start. You’ll get an upfront estimate and a direct explanation of what we find. We’ll walk you through your options in plain terms so you can move forward with confidence.

Our team works cleanly and efficiently. Since we carry the most common replacement parts with us, we can often complete the repair on the spot. Before we leave, we’ll test your system to confirm everything’s working right, no second-guessing needed.

Restore Your Cooling with Us

From older units on their last leg to newer systems acting up during peak summer, we’ve seen it all. Our work is covered by warranty, and our goal is simple: get your home cool again with straight answers and fast, quality work.

  • Customized Solutions

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

  • 30+ Years of Combined Team Experience

    With over 30 years of combined team 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.

AC Repair Questions We Always Hear

Why is my AC running but not cooling?

It could be a refrigerant issue, a clogged filter, or a thermostat problem. We’ll inspect it and find the cause.

Is it better to repair or replace my AC?

If your unit is 10–15 years old or constantly breaking down, replacement might make more sense in the long-term. We’ll go over your options based on your setup and budget.

What brands do you service?

We work on most major brands, from older models to high-efficiency systems. If you’re not sure what kind of unit you have, just give us a call.

How long does an AC repair take?

Most repairs are done in under two hours. If we need to order a part, we’ll let you know and work around your schedule.

If your air conditioner is acting up, don’t wait for it to get worse. Call (702) 930-2622 today to schedule AC repair in Las Vegas. Se habla español.

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.