Furnace Replacement Cost in North Las Vegas, Nevada
Expect to pay $3,100 to $7,700 for furnace replacement in North Las Vegas, NV. Most homeowners end up near $5,600, depending on the equipment tier and how much of the old setup can be reused.
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North Las Vegas Weather and HVAC Load
North Las Vegas logs 1,838 heating degree days and 3,603 cooling degree days in a normal year, based on the closest NOAA weather station. Cooling carries most of the load. Heating equipment gets light use, so a furnace here often outlasts the AC it's paired with. A normal year brings 18 nights at or below freezing and 142 days over 90°F. For a 2,000 sq ft house, this climate points to a heating load somewhere near 35,000 BTU/h. Treat that as a starting number. A Manual J calculation will move it up or down based on insulation and windows.
| Heating degree days / year | 1,838 |
|---|---|
| Cooling degree days / year | 3,603 |
| Nights at or below 32°F | 18 |
| Days above 90°F | 142 |
| Average low / high | 57.1°F / 82.4°F |
North Las Vegas Housing Stock
Census figures put the median build year in North Las Vegas at 2002, so a typical house here has about 24 years on it. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. North Las Vegas has roughly 54,000 owner-occupied homes, or 62.7% of households. With a median household income of $76,772 and a median home value of $372,300, local labor rates come out near the national middle in our model.
Clark County had 11 hail days and 41 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 1.5 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage.
When Replacement Makes Sense
- The furnace is 15 to 20 years old or more
- A repair quote runs past a third of the cost of a new unit
- Gas or electric bills keep climbing even though usage hasn't changed
- A tech found a cracked heat exchanger, or the CO detector has gone off
What Moves the Price
- Single-stage, two-stage or modulating gas valve
- BTU size, which should come from a Manual J load calculation
- Condition of the existing ductwork and any changes it needs
- New PVC venting if you move to a condensing model
- Permit and inspection fees, which the local building department sets
- AFUE rating: a basic 80% unit vs. a 96% condensing furnace
We kept the national figures close to unchanged for North Las Vegas using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- The new furnace, filter rack and thermostat wiring
- Removing and hauling away the old furnace
- Gas line and vent connections
- The permit and the manufacturer warranty registration
- Combustion and safety tests
Nevada Permits, Efficiency Rules and Rebates
Nevada is in the DOE's Southwest region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). The Southwest also sets a minimum EER2, which measures efficiency at peak heat. Equipment replacements in North Las Vegas generally need a mechanical permit, and a reputable contractor will pull it for you. Ask for their Nevada license or registration number and a certificate of insurance with the quote. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.
Before You Hire
- Look up utility rebates on 95%+ AFUE units before you buy.
- Make sure all three quotes are for the same AFUE and staging, or you can't compare them.
- Ask for the Manual J load calculation in writing. Oversized furnaces are the most common mistake we see.
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Furnace Replacement Questions from North Las Vegas Homeowners
How much is furnace replacement in North Las Vegas?
Plan on $3,100 to $7,700, with most jobs near $5,600. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule furnace replacement in North Las Vegas?
Between late fall and early spring. With 142 days over 90°F, North Las Vegas contractors are booked solid all summer, and off-season jobs are easier to schedule and negotiate.
Is a high-efficiency furnace worth it?
In cold climates, a 95%+ AFUE furnace usually earns back the price difference in lower gas bills. Where winters are mild, the payback can take a very long time.
How long does a furnace replacement take?
A straight swap is usually done in one day, somewhere between 4 and 10 hours. Moving to a condensing furnace with new PVC venting can add a few more.
Furnace Replacement Near North Las Vegas
- Las Vegas $3,100 to $7,700
- Henderson $3,400 to $8,300
- Reno $3,900 to $9,500
- Enterprise $3,500 to $8,400
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Las Vegas; NOAA Storm Events Database 2020-2025, Clark County. Prices are our estimates, not contractor quotes. Updated 2026.