Furnace Repair in Las Vegas
Get fast, fair pricing from licensed local pros. Typical Las Vegas cost: $90 – $275 installed.
- Flame sensor
- $90 – $275
- Igniter
- $175 – $500
- Blower motor
- $450 – $1.6k
- Control board
- $325 – $900
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Furnace repair cost by part.
Typical Las Vegas repair pricing including parts and labor. A diagnostic fee usually applies and is often credited toward the work.
In Las Vegas, furnace repair costs vary based on the issue and local labor rates. Typical repairs include flame sensor ($90–$275), igniter ($175–$500), blower motor ($450–$1,650), control board ($325–$900), and heat exchanger ($1,650–$3,900+), plus a diagnostic fee of $85–$225. Most homes use gas furnaces due to the hot-dry climate, and cooling demand is high. Nevada requires a mechanical permit for repairs involving replacement, and work must be done by a C-21 licensed contractor. The federal 25C tax credit offers up to $600 for high-efficiency central AC, but not for furnace repairs.
- Diagnostic / service callOften credited toward the repair$85 – $225
- Flame sensor or thermocoupleCommon no-heat cause on gas units$90 – $275
- Hot-surface igniterFurnace clicks but won’t light$175 – $500
- Blower motorNo airflow / weak airflow$450 – $1,650
- Heat exchangerCracked exchanger often means replace$1,650 – $3,900+
* A cracked heat exchanger is a safety issue — on an older furnace, replacement is usually the call.
Pricing reviewed · Local data from U.S. Census ACS
HVAC systems in Las Vegas
U.S. Census ACS- Households
- 257,934
- Homeowners
- 131,837
- 51% own
- Median home value
- $365,300
- Median income
- $66,356
- Median home built
- 1993
- Housing units
- 260,767
With a median home built in 1993, many Las Vegas AC and furnace systems are at or past their 12–15 year lifespan — a common reason replacements spike here.
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What’s different about Las Vegas.
Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.
Recommended unit for Las Vegas
Given Nevada’s hot-dry climate and gas heating, high-seer2 ac + gas furnace is the sensible default for most Las Vegas homes. With a long, hard cooling season here, stepping up the SEER2 tier pays back through lower summer bills. A pro can confirm the right size and system for your home with a load calculation.
Sources: NV Energy PowerShift Rebates and Requirements · Clark County NV Building & Fire Prevention - Permits · Nevada Electricity Prices (Electric Choice)
What Las Vegas code requires
Installing or replacing an HVAC system in Las Vegas follows Nevada rules under the state mechanical code. Here’s what applies statewide:
- PermitRequired
Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.
- SEER2 minimum14.3 SEER2 (Southwest)
Federal Southwest-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.
- Load calculationRecommended
Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.
- RefrigerantR-454B / R-32 (R-410A phased down 2025+)
- Good to know—
Local jurisdictions (e.g. Clark County, Washoe County) require a mechanical permit even for like-for-like changeouts, and HVAC work must be done by a C-21 licensed contractor; one appliance per permit.
Sources: NV Energy PowerShift Rebates and Requirements · Clark County NV Building & Fire Prevention - Permits · Nevada Electricity Prices (Electric Choice)
Not sure which rules and rebates apply to your home?
A licensed Las Vegas pro will walk you through code, the right unit, and what you can claim back — in one quick call.
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Money back in Las Vegas
Nevada heating is mostly gas, which shapes the money back:
- State$510-$3,400 (ducted heat pump; ductless mini-split $1,360-$2,720)NV Energy PowerShift - Air-Source Heat Pump Rebate →
State or utility program — verify eligibility before you buy.
- Federal30% of cost, up to $2,000Federal 25C tax credit — heat pump →
For a qualifying ENERGY STAR heat pump meeting the CEE efficiency tier. Claimed on your federal return.
- Federal30% of cost, up to $600Federal 25C tax credit — central AC →
For a qualifying high-efficiency central air conditioner.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state, including Nevada.
Comfort back in three steps.
- 1
Tell us what’s wrong
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- 2
Get matched with a local pro
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- 3
Repair or replace, fast
Your pro confirms the price on-site and gets your comfort back. Most jobs done in a few hours.
Furnace Repair in Las Vegas, explained.
Why Furnace Repair Costs Vary in Las Vegas
Prices depend on the part needed, labor time, and whether a permit is required. For example, a flame sensor repair is quick and affordable, while a heat exchanger replacement is labor-intensive and costly. The age of homes (median built 1993) means older systems may need more extensive repairs. Local labor rates and the need for a C-21 licensed contractor also affect pricing.
Common Furnace Issues in Las Vegas
Flame Sensor Failure
A dirty or faulty flame sensor can cause the furnace to shut off after ignition. Cleaning or replacing it is a common, affordable repair.
Igniter Problems
A cracked or worn igniter prevents the furnace from lighting. Replacement costs $175–$500.
Blower Motor Malfunction
A failing blower motor reduces airflow and efficiency. Replacement ranges from $450 to $1,650.
What to Expect During a Furnace Repair in Las Vegas
A technician will diagnose the issue, provide an upfront cost estimate, and obtain any necessary mechanical permits (required by Clark County). Repairs typically take 1–4 hours. After repair, the system is tested for proper operation. Always hire a C-21 licensed contractor to ensure code compliance.
Furnace Repair FAQs — Las Vegas
Yes, Clark County requires a mechanical permit for repairs that involve replacing major components like a heat exchanger or blower motor. The contractor typically handles the permit.
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