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AfterFurnace Replacement in Las Vegas, NV
Furnace replacement in Las Vegas typically costs between $4,200 and $7,800 for a mid-efficiency unit in a standard single-family home, and most installations wrap up in a single day. That’s the number homeowners ask us for first, so it’s the number we lead with. Halden Heating and Air Las Vegas handles furnace replacement from first phone call to final walkthrough, with a written price locked before any equipment hits your driveway.
We get it. A furnace isn’t something you think about until a December night dips into the 30s and the house won’t warm up. That’s exactly when Las Vegas homeowners call us, often surprised that a desert city gets cold enough to need real heat. It does, and when your furnace is 15-plus years old, burning through repairs every winter, replacement starts making more sense than pouring money into a unit that’s already past its useful life. Our Heating & Furnace work in Las Vegas spans repairs, maintenance, and full replacements, and this page covers what replacement actually looks like here.
If you’re weighing repair against replacement right now, call (725) 220-3488. We’ll help you run the numbers without a sales pitch. That’s how Halden operates: plain talk, real prices, no runaround.
When You Need Furnace Replacement
Not every furnace problem means replacement. Here are the scenarios where swapping the unit is genuinely the smarter call. These are situations we see regularly across Las Vegas neighborhoods like Summerlin, Henderson, Centennial Hills, and Spring Valley:
- Your furnace is 15 years old or older. Most furnaces last 15 to 20 years, even in Las Vegas where they only run hard for three or four months a year. Once a unit passes 15, major component failures become a coin flip every winter.
- The heat exchanger is cracked. This is the part that separates combustion gases from the air blowing through your home. A crack here is a safety issue, not a repair item. In many cases, replacing the heat exchanger costs nearly as much as a new furnace, especially on older Carrier or Lennox models.
- Repair bills are stacking up. If you’ve spent $600 or more on furnace repairs in the last two winters, those dollars are doing the work of a down payment. A new unit stops that cycle.
- Your energy bills keep climbing. Older furnaces run at 70 to 80 percent efficiency. Modern units hit 95 percent or higher. Over five winters, that gap adds up fast, even in a milder climate like Las Vegas.
- Rooms heat unevenly or the unit short cycles. When a furnace turns on and off every few minutes instead of running a full heating cycle, it’s often a sign the unit is oversized for the home or the blower motor is failing. Either way, an aging system is the root cause more often than not.
- Carbon monoxide concerns. While rare, any furnace producing soot around the burner area or setting off a CO detector needs immediate professional evaluation. If the diagnosis points to a compromised heat exchanger, replacement is the safe answer.
If you’re on the fence, we’ll diagnose what’s actually wrong and give you the replacement conversation only if the numbers justify it. No scare tactics, no upsell pressure. Just the facts, delivered by a tech in uniform who shows up when we say they will.
Our Furnace Replacement Process
Most furnace replacements in Las Vegas wrap up in six to eight hours. Here’s how Halden runs the job, start to finish, so you know exactly what to expect:
- Book online or call (725) 220-3488. You’ll get a live arrival time you can track to your door, not a four-hour window. Our techs are background-checked and uniformed, and you’ll see their name and ETA before they arrive.
- In-home assessment and load calculation. We measure your home’s square footage, check ductwork condition, evaluate insulation levels, and review your existing unit. This step matters: a furnace sized for a Summerlin two-story performs differently in a 1960s ranch home in Paradise. A proper Manual J load calculation ensures the new unit heats evenly without running constantly or short cycling.
- Written price before any work begins. You’ll get a detailed proposal with the equipment brand, model number, efficiency rating, labor, permits, and any ductwork modifications, all in writing. This price does not change at the door. That’s The Relay Standard, and it’s non-negotiable for every Halden job.
- Installation day. Our team removes the old furnace, installs the new one, connects the gas line, verifies proper venting, and tests the system. We take before-and-after photos so you can see the work even if you’re at the office while we’re there.
- Post-install walkthrough and guarantee. We walk you through the new unit, explain the thermostat, and hand you a written guarantee. Every replacement includes our 365-Day Done Right Promise: if it’s not done right, we make it right, backed in writing for a full year.
Furnace Replacement Pricing in Las Vegas
A furnace replacement in Las Vegas is not a one-price-fits-all job. Here’s what actually moves the number, based on the jobs we install month in and month out:
- Mid-efficiency furnace (80% AFUE): $4,200 to $5,800 installed. Good option for budget-conscious homeowners, though you’ll pay more in gas over the unit’s life than a high-efficiency model.
- High-efficiency furnace (95-98% AFUE): $5,800 to $7,800 installed. Costs more upfront, but cuts gas usage significantly. In Las Vegas winters, you’ll feel the difference in your Southwest Gas bill from January through March.
- Variable-speed or two-stage models: Add $800 to $1,500 over single-stage equivalents. These units run quieter and maintain steadier temperatures, which matters if you have rooms that historically run cold.
- Ductwork modifications: $300 to $1,200 depending on what’s needed. Older Las Vegas homes, especially those built before 2000, often need transition pieces or minor duct adjustments to match the new unit.
- Permit fees: Las Vegas and Clark County require permits for furnace replacements. We handle the paperwork; the fees are included in your written quote, typically running $150 to $400 depending on the municipality.
Brands matter less than sizing, install quality, and warranty coverage, but we carry and install units from Goodman, Rheem, Lennox, and York, among others. A Goodman 96% furnace installed correctly will outperform a premium Lennox unit installed sloppily. The installation is what you’re really paying for, and that’s what our 365-Day Done Right Promise covers.
Every quote we provide is a written, line-item price. No ballpark narrowing, no “we’ll see when we get in there.” You approve the number before the equipment is ordered. If you want a second opinion from another Las Vegas HVAC company, keep the quote. That’s how confident we are in our pricing.
Furnace Replacement vs. Furnace Repair
Sometimes the right financial answer is a repair, not a replacement. Here’s a simple framework we use with homeowners, and you’re welcome to borrow it: multiply the cost of the repair by the age of the furnace. If the repair is $800 and the unit is 14 years old, that’s $11,200 worth of expected lifetime left if you keep patching it. A new furnace at $5,500 resets that clock to year one. If the repair is under $300 and the furnace is under 10 years old, repair usually wins.
In Las Vegas, furnaces get a break compared to furnaces in Minneapolis, but they still age. Heat exchangers rust from condensation cycling, blower motors wear out, and gas valves fail. A 2009 furnace in Summerlin has been through 15-plus winters of on-off cycling, and the parts don’t care that the snow never fell. If you’re deciding, call us at (725) 220-3488 and we’ll give you both options with real numbers for your specific unit and home.
Furnace Brands We Install in Las Vegas
We’re certified to install and service major equipment brands, and we carry units from Goodman and Rheem most commonly, with Lennox and York available for homeowners who want a specific brand in the house. Here’s the honest take on each:
- Goodman: Best value proposition in the furnace market right now. Solid warranties, reliable parts availability in Las Vegas, and a lower price point that doesn’t sacrifice build quality on their 96% AFUE models. Our most-installed replacement brand.
- Rheem: Strong mid-tier option with excellent heat exchanger designs. Their modulating units are among the quietest we install, which matters in single-story homes where the furnace closet sits near bedrooms.
- Lennox: Premium pricing, excellent efficiency ratings, and some of the best compressor and blower technology available. Worth the spend if you plan to stay in the home 10-plus years and want the highest SEER and AFUE numbers on the block.
- York: A dependable workhorse brand with straightforward parts availability. Good middle ground between Goodman’s value and Lennox’s premium tier.
We’ll match the brand to your budget, home size, and efficiency goals, not to our margin. The written quote you approve tells you exactly which unit is going in, at what efficiency rating, with what warranty.
FAQs – Furnace Replacement
How much does a furnace replacement cost in Las Vegas?
A furnace replacement in Las Vegas typically runs between $4,200 and $7,800 installed, with the final price depending on efficiency rating, brand, home size, and whether ductwork modifications are needed. Mid-efficiency units land on the lower end, while variable-speed high-efficiency models with ductwork work push toward the upper end. Call (725) 220-3488 for an exact quote on your home. Estimates are free, and we give you a written price before any work begins.
How long does furnace replacement take?
Most furnace replacements in Las Vegas take six to eight hours from the time our techs arrive to the final walkthrough. Same-day completion is standard for single-furnace homes. If ductwork modifications or a new thermostat wiring run are required, expect the job to stretch closer to a full day or possibly a second morning for final testing.
Can you replace a furnace in the winter in Las Vegas?
Yes, and we do it regularly. Winter is peak demand, but we staff for it. When you book with Halden, you get a live arrival time, not a nebulous “sometime between 8 and 5.” We’ll have your new unit installed on schedule, and our techs are equipped to handle cold-weather installs safely, gas connections included.
Is it cheaper to replace a furnace than repair it?
It depends on the repair cost and the unit’s age, but as a general rule: if the repair is under $300 and the furnace is under 10 years old, repair wins. If the repair exceeds $1,000 and the furnace is over 12 years old, replacement usually makes more financial sense. We’ll show you both scenarios with real numbers for your specific unit.
Why Las Vegas Homeowners Choose Halden for Furnace Replacement
We’re not the only HVAC company in Las Vegas, and we won’t pretend otherwise. But we run differently, and the difference shows up in the details. We’re an independently owned and operated business, founded in 2004, part of the Relay Home Co. network, and held to The Relay Visibility Guarantee on every job. That guarantee means: a live arrival time you can track, a written price before work starts, before-and-after photos of the install, and a 365-Day Done Right Promise on every completed job.
Our technicians are background-checked, uniformed, and trained to treat your home like we’d treat our own. When you call, a live person answers. At 2 a.m. in January, a person answers. No voicemail trees, no next-business-day callbacks.
When you’re ready to replace your furnace, call (725) 220-3488 or book online. You’ll get a real arrival time, a written price, and a new furnace installed right the first time. That’s the whole promise.
Written by Andre Fuller, Owner at Halden Heating and Air Las Vegas, serving Las Vegas.