Top-rated independent heating and cooling across southern Nevada and the desert Southwest
Furnace Replacement
We replace failing furnaces in homes across Arizona, California, Nevada and Utah, swapping out the old unit and setting up a new one sized for your house. Homeowners usually call us when a furnace is old, cracked, short cycling, or when heating repair costs keep stacking up on a system that no longer holds temperature. If your heater is down and you want a straight answer on repair versus replacement, call us and we will look at the unit before recommending anything.
Call (888) 560-0120- A real person answers
- Open 7 days
- Written quote before work starts
Taking calls until 5:00 PM PT
What a furnace replacement involves
We start with a load calculation for your home rather than matching whatever was there before, because a lot of older units were oversized and short cycled for years. Then we shut down power and gas at the source, disconnect and pull the old furnace, and check the flue, plenum, gas line and condensate path before the new unit goes in. New furnace gets set, connected, sealed and tested under load. We confirm airflow, temperature rise and safety controls before we leave, and we walk you through the thermostat.
What we check and install
Beyond the furnace itself, we look at the ductwork and return, since a new unit fed by leaky or undersized duct will never heat evenly. We inspect the heat exchanger on the old unit, the venting, the gas supply, the electrical connection and the drain if it applies. On rooftop package units across the region, we also check the curb, the cabinet and how much dust has worked into the blower. Filter housing, transitions and a compatible thermostat are part of the job, not an afterthought.
How we decide replacement is the right call
We would rather do a furnace repair if the fix is real and the unit has years left. Replacement makes sense when the heat exchanger is cracked, when parts are no longer available, when repair costs are approaching the value of the system, or when the furnace is old and has already had several failures. We tell you what we found and what each path looks like. If you smell gas, leave the building, call 911 or your gas utility from outside, then call us.
Other furnace installation work
The same on every visit
Written quote before any work
Covering 65 cities across Arizona, California, Nevada and 1 more.Phones answered by people
Open 7 days, 8:00 AM to 5:00 PM PT.Independent of every manufacturer
Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.Furnace Replacement — quick answers
How long does a furnace replacement take?
Most straight swaps take a day. If ductwork, venting or gas line work is needed, or if we are working on a rooftop package unit, it can run into a second day. We tell you before we start.
Can I replace only the furnace and keep my old AC?
Sometimes, yes. It depends on whether the indoor coil and blower match the new unit and how old the cooling side is. We check compatibility first and explain what pairing well means for both.
Does a new furnace need new ductwork?
Not always. If the duct is sound and sized for the airflow, we keep it. If it leaks badly, is crushed, or is too small for the new unit, we recommend repairs so the furnace performs as intended.
How it works
- Step 1
Tell us the symptom
Call or fill out the quote form. We ask what changed, when it started, and whether the outdoor unit is running. That tells us which parts and gauges to load on the truck before we leave.
- Step 2
We diagnose on site
We check the thermostat, the electrical side, airflow, refrigerant pressures, and the condenser coil. Desert dust plugs coils and dying capacitors are common. You get the finding in plain words before we touch a part.
- Step 3
Repair and verify
We make the repair, then run the system and measure supply air temperature and amp draw so we know it is actually cooling or heating. We tell you what we saw and what to watch for next season.
- A real person answers
- Open 7 days
- Written quote before work starts
Why homeowners call us
- We know rooftop unitsHalf the valley has a package unit on the roof, baking all summer. We are up there regularly, so we know how those cabinets fail, where the drain pans rust, and how heat and sun break down wiring and blower assemblies.
- Dust is the local enemyFine desert dust mats onto condenser coils and chokes airflow, and the system runs hot until something gives up. We check the coil on every call and tell you honestly whether cleaning will fix your cooling problem.
- July gets treated like JulyA dead condenser when it is 112 outside is not a routine call. We prioritise homes with no cooling, and we say clearly when we can be there instead of leaving you guessing all afternoon.
- Heating tooDesert nights get cold and furnaces sit unused for months. We do heater repair and furnace repair, including no-ignition problems, bad igniters, and blowers that hum without moving air. Same straight explanation, no upsell speech.
- All major brands, gas & electricIndependent service on Carrier, Trane, Lennox, Goodman, York and the rest.
- Straight answersIf a system is not worth repairing, we say so, often right on the phone.
Furnace Replacement
Ready to book furnace replacement?
Describe the system and your ZIP. The written quote comes before any work.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
Rather not call? Get a free quote →