Las Vegas furnace installation — high-efficiency gas, licensed and insured
High-efficiency gas furnaces from Rheem, Lennox, Carrier, Bryant and Trane — installed at proper size using a Manual J load calculation. Written quote, rebate paperwork filed, one-day install for standard swap-outs.
A common Las Vegas scenario: 2,400 sq ft two-storey, 1990s build, gets a 100,000 BTU replacement furnace because that's what was there before. The Manual J load calc says the actual heat load is 72,000 BTU. The oversized furnace short-cycles every day, drives up the gas bill by 12-18%, and burns through a blower motor in year 8 instead of year 15.
We run the Manual J on-site before quoting. It accounts for square footage, insulation R-value, window U-value, air infiltration, and orientation. The result is a specific BTU target and a specific model recommendation that matches — not just a guess based on the old equipment.
For Las Vegas homes considering a full heating retrofit, pair the Manual J with a cold-climate heat pump balance-point analysis to see whether a dual-fuel setup (heat pump + gas backup) actually saves money over a straight furnace replacement. Federal federal energy rebate Loan covers both paths.
Fresh install
Install day
How your Las Vegas HVAC install or service call works — four steps, no surprises
On-site Manual J
45-minute assessment measures actual heat load. Written quote covers the calculated BTU, model recommendation, warranty, disposal, permit and rebate paths.
Written quote + rebate
Line-item quote valid 30 days. federal energy rebate eligibility confirmed. regional utility rebate rebate confirmed. Cash price and post-rebate price both shown.
Install day
8am arrival, drop cloths and boot covers. Old furnace disconnected, removed same-day. New furnace set, gas-lined, wired, ductwork transitions sealed, commissioned.
Combustion + walkthrough
Combustion analysis (CO reading logged), thermostat programmed, filter installed and location shown, warranty registered, rebate paperwork filed within 48 hours.
Federal + provincial rebates
Federal + utility HVAC rebates — up to $10,000 on qualifying installs
federal energy rebate (10-year, 0% interest) covers up to $40,000 across eligible heating retrofits, including high-efficiency furnaces paired with insulation or heat pump work. local gas utility Home Efficiency Rebate Plus adds up to $1,500 on qualifying 95%+ AFUE furnaces when combined with other envelope upgrades.
The catch: rebate paperwork is time-sensitive — most programs require a pre-retrofit energy audit through an authorized advisor before the install date. We handle the coordination with the energy advisor and file all post-install paperwork within 48 hours of commissioning. If you're a rush replacement (no-heat emergency) we still install and file for whatever rebates apply retroactively.
Talk to us about whether the rebate stacking makes sense for your situation — sometimes a straight cash quote beats a rebate-eligible quote once you factor in the energy audit cost and the wait time. Related in Las Vegas: furnace installation.
Las Vegas HVAC installation furnace installation questions answered
For a 2-3 bedroom Las Vegas home, mid-efficiency install: $3,500-$5,500. High-efficiency 95%+ AFUE: $4,800-$7,500 depending on capacity, brand and venting complexity. Quote covers permit, code-required combustion analysis, one-year labour guarantee, and old-unit disposal.
Standard one-day swap-out: 8am arrival, out by mid-afternoon with the system running and thermostat programmed. Furnace replacement combined with new AC coil: still one day if the coil sits on top of the furnace (most residential setups). Combi boiler conversion: 2 days.
For Las Vegas, we typically recommend Rheem or Lennox for the best combination of warranty support, parts availability, and installer network. Carrier and Bryant are equivalent quality. Trane, Goodman, Amana and Napoleon all install well but parts sometimes need 24-48 hour ordering. We'll tell you honestly what's best for your budget and expected time-in-home.
Yes — gas permit for the gas work and municipal building permit for the equipment change. Both fees are included in the quote. We file both permits and coordinate the final final inspection on your behalf.
The Manual J assessment includes a ductwork inspection. If the ductwork can't handle the new furnace's airflow, we quote the ductwork modification as a separate line item so you can see the full picture upfront. Undersized ductwork is a common issue in Las Vegas homes built before 1990.
Got three quotes for a full HVAC swap. Their Manual J came in at 25% smaller than the other two quotes. Installed the right-sized unit, gas bill dropped meaningfully first winter, and the whole install was clean.
D. Anderson
Furnace + AC combo install
★★★★★
Old furnace died on the coldest week of January. Called midday, had a written quote by end of day, new furnace running by the next afternoon. Financing paperwork was done at the kitchen table.
M. Ossa
Emergency replacement
★★★★★
Wanted to stack the federal loan with utility rebate. They coordinated the energy audit, filed the paperwork correctly, and the rebate hit our account on schedule. No chasing.
R. Krishnamurthy
High-efficiency upgrade
★★★★★
Manage a duplex in Las Vegas. Old furnace failed emergency inspection. New one installed within 48 hours of the call. Tenant-friendly scheduling, clean work, invoice matched the quote.
S. Fitzgerald
Rental property swap
From the blog
Las Vegas HVAC guides — heat pumps, rebates, seasonal maintenance
