Welcome to LEGACY

Las Vegas Air Conditioning & Heating Pros

Your Indoor Comfort Always Comes First

When it comes to high-quality heating and ac services, no one does it better than LEGACY. Our NATE-certified team has proudly been serving residential clients in the Las Vegas area. From AC repairs to replacements and new installations, heating tune-ups and service, we are the experts to call. With our in-house metal fabrication facility, we can even design and build customized duct systems and other large-scale HVAC projects. Our technicians are all clean, respectful, and professionally trained. We also stand behind our work and offer money-back guarantees for your peace of mind.

At LEGACY, our customers always come first. With every job, our goal is to leave you with the best experience possible. We take pride in the relationships we’ve built with clients throughout the years, earning us top ratings and consistently positive reviews across multiple online platforms.


What We Can Offer You

AC Repair

Whether your air conditioner starts to break down or stops working altogether, LEGACY is ready and waiting to fix whatever issue your AC unit is experiencing. Learn more.

AC Installation

LEGACY is the HVAC company that you can trust to properly diagnose AC unit issues and determine if a replacement is required and ensure a smooth installation process from start to finish. Learn more.

Heating Repair

When your furnace is showing problem signs, LEGACY offers high-quality heating repair services for furnaces and other heating systems to help your equipment function efficiently. Learn more.

two outside air conditioning units

Heating Installation

Whether you need a new heating system installed or a scheduled maintenance, let our NATE-certified technicians take care of it. We offer a range of cutting-edge options from industry-leading brands, designed to last longer and work better. Learn more.

Ductless Mini-Splits

Many homeowners choose to install ductless mini-split air conditioners to individually control the temperature of each room. LEGACY is here whether you have a ductless mini-split system that needs repairs or you would like to install a new ductless unit. Learn more.

Duct Cleaning

Dirty ductwork contains pollutants such as dirt, dust, and dander. With LEGACY, make sure your duct systems provide clean indoor air all year round. Learn more.

man holding air filter in hand

Indoor Air Quality

We know that good indoor air quality is essential for your family’s health and comfort. That’s why we’re here to provide solutions that make breathing easy and living comfortably a reality. Learn more.

interior of furnace

Metal Fabrication

We do not subcontract your duct fabrication to third parties. We are up to date with the latest technologies available for metal fabrication and have our own facility to complete all kinds of large-scale HVAC projects. Learn more.


Additional Information


man repairing ac unit

Experience the Convenience

We offer a maintenance plan to make sure your HVAC system is in perfect condition.


Financing Options When You Need it Most

We offer options when you need it most. Keep your home comfortable with LEGACY.


legacy ac team

Join the LEGACY Team of Professionals

If you’re looking to further your career in HVAC, look no further!


Words From Customers

Legacy Is More Than Just A Name

Why Choose Us?

Clean and Respectful Technicians Who Are Customer Service Focused

Licensed & Insured for You & Your Home's Protection

Financing Available to Make Sure Your Home Gets What it Needs

We Stand Behind Our Services & Offer a Money Back Guarantee

Same Day Appointments are Available When You're in Need

Your Indoor Comfort & Customer Experience Always Comes First

Tips, Tricks & How To's from Legacy

Looking for more information on your heating or cooling system? Do you have a problem that you’re not sure how to solve? Read our informative articles and blogs to learn more from our knowledgeable service technicians. Whatever your needs, we are ready to help with your heating or ac service needs!

Identifying and Fixing Common Air Conditioner Sounds: A Homeowner’s Guide

5 Common AC Noises and Diagnoses 1. Banging or Clanking Noises When your quiet home is suddenly disrupted by banging or clanking sounds coming from your air conditioning unit, it's a signal that not everything is right within your system. These noises typically indicate that there are loose or unbalanced parts lurking within your AC.  Why It Happens: Such sounds can emerge from various scenarios—common culprits often include the compressor unit, where internal moving parts have come loose, or the blower assembly, which...

What’s the Difference Between a Window Unit and a Central Air Conditioner?

Choosing the right air conditioner for your home boils down to understanding your specific needs. Central air conditioners are best for cooling larger areas uniformly but come with higher installation and maintenance costs. Window units, more affordable and easier to install, are ideal for cooling smaller, individual rooms but have a limited cooling range. Let’s explore more. Table of Contents Introduction Understanding Central Air Conditioners How Central Air Conditioners Work Installation Process Understanding Window Units Functionality Installation and Portability Central Air...

Are Smart Thermostats Worth the Cost?

Smart thermostats are increasingly becoming a focal point for those looking to enhance their home's energy efficiency and comfort. With the ability to learn from your habits and adjust your home's temperature accordingly, smart thermostats promise not just increased comfort and convenience, but also significant energy savings. Whether you're contemplating upgrading your home with a smart thermostat or simply curious about their benefits, this article will provide you with a comprehensive overview. Understanding Smart Thermostats Smart thermostats are advanced devices that manage...

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