AC replacement cost in Pahrump, NV

Prices last checked October 29, 2026

A new 3 to 4 ton central AC in Pahrump typically costs $4,200 to $13,500 installed, and most jobs land near $7,800. Those are valley-wide numbers. A full system with a furnace or heat pump costs more.

Low end

$4,200

Typical

$7,800

High end

$13,500

Pahrump reports

0

Getting it done in Pahrump

Permits

Nye County Building Department. Nye County handles permits in Pahrump under the 2018 Uniform Mechanical Code. It doesn't say online whether an AC swap alone needs one. Call (775) 751-6280. Ask if your quote includes pulling the permit.

Power company

Valley Electric Association. Pahrump isn't on NV Energy. Valley Electric is a member-owned co-op, so NV Energy rebates don't apply. Ask them directly about any efficiency programs.

Homes here

Pahrump is about 60 miles west of Las Vegas in Nye County and grew from about 7,400 people in 1990 to about 44,700 in 2020. Expect some valley contractors to add a trip charge for the drive. Source

ZIP codes

89048, 89060, 89061

What neighbors paid or were quoted in Pahrump

Plus 3 reports from elsewhere in the valley on the valley-wide page.

Published price ranges

low to high, typical. Bars use the same scale, up to $17,000.

From Las Vegas valley contractors and cost guides, not invoices. Where a source has no date we say so. The low end in the summary uses the HVAC Project Cost range since it breaks prices out by system type; Ambient Edge's wider range starts lower. None of these are Pahrump-only numbers yet.

What moves the price

• Size. Most Las Vegas homes run 3 to 5 tons. Bigger costs more, and too big cools worse, so ask for a load calculation instead of just matching your old unit.
• Efficiency. Higher SEER2 costs more upfront and less every summer after. With Vegas power bills, that math tends to work out faster than in milder places.
• AC only or the whole system. Swapping just the outdoor unit is cheaper, but pairing new and old parts can hurt efficiency and limit the warranty.
• Ducts. Leaky or undersized ducts can add a lot. Check if duct work is in the quote or quietly left out.
• Roof units. If yours sits on the roof, a crane or extra labor may be in the price.
• Labor warranty. Two quotes with the same equipment can be thousands apart because one covers labor for 10 years and the other for 1.

Ask these before you sign

1. Did you do a load calculation, or are you matching my old size?
2. What are the exact model numbers, outside and inside?
3. Is the permit, pad, thermostat, haul-away and duct work included?
4. How long is the labor warranty, not just parts?
5. Does this unit qualify for a rebate, and who files it?

Common questions

How much does a new AC cost in Pahrump?

A new 3 to 4 ton central AC in Pahrump typically costs $4,200 to $13,500 installed, and most jobs land near $7,800. Those are valley-wide numbers. A full system with a furnace or heat pump costs more.

Who issues AC replacement permits in Pahrump?

Nye County Building Department. Nye County handles permits in Pahrump under the 2018 Uniform Mechanical Code. It doesn't say online whether an AC swap alone needs one. Call (775) 751-6280. Your contractor usually pulls it, so ask if it's in the quote.

Can I get a rebate on a new AC in Pahrump?

Pahrump homes are served by Valley Electric Association. Pahrump isn't on NV Energy. Valley Electric is a member-owned co-op, so NV Energy rebates don't apply. Ask them directly about any efficiency programs.

What size AC does a Las Vegas home need?

Most Las Vegas homes use 3 to 5 ton systems. The right size depends on square footage, insulation, windows and sun exposure, so a contractor should do a load calculation instead of matching your old unit.

Nearby

• AC replacement cost in Enterprise
• AC replacement cost in Spring Valley
• AC replacement cost in Summerlin
• AC repair cost in Pahrump
• AC replacement cost across the Las Vegas valley