Cost to replace an HVAC system in Las Vegas, NV (2026)
Homeowners in Las Vegas, NV typically pay between $5,300 and $19,000 to replace an HVAC system, with most projects landing around $12,000. Local labor and material costs here run close to the national average, which is baked into these figures.
What drives the cost
- System type and efficiency (SEER/AFUE)
- Home square footage and existing ductwork
- Whether ductwork must be replaced
- Brand and installation complexity
What's typically included
- New AC condenser and furnace/air handler
- Removal of old equipment
- Refrigerant, thermostat and startup
- Labor and permits
How to get the best price in Las Vegas
Get 2–3 itemized quotes from licensed, insured local pros and compare the same scope and materials. Ask about off-season timing and bundling related work. The lowest bid isn't always the best value — check reviews, licensing and warranty.
Frequently asked questions
How much does it cost to replace an HVAC system in Las Vegas, NV?
In Las Vegas, NV, it typically costs $5,300 to $19,000, with an average of about $12,000. Your exact price depends on system type and efficiency (seer/afue) and home square footage and existing ductwork.
What affects the price the most?
The biggest cost drivers are: System type and efficiency (SEER/AFUE); Home square footage and existing ductwork; Whether ductwork must be replaced; Brand and installation complexity. Getting 2–3 itemized quotes is the best way to see how these apply to your specific project.
What's usually included?
A standard quote to replace an HVAC system generally includes: New AC condenser and furnace/air handler; Removal of old equipment; Refrigerant, thermostat and startup; Labor and permits. Always confirm what's in (and out of) scope before signing.
How can I save money?
Get multiple quotes, ask about off-season scheduling, bundle related work, and make sure you're comparing the same scope and materials. The cheapest bid isn't always the best value — check licensing, insurance and reviews.
Are these prices exact?
No — they're research-based local ranges for planning, derived from national averages adjusted for Las Vegas, NV costs. For an exact number, get a free in-person quote from a local pro.