Top-rated independent heating and cooling across southern Nevada and the desert Southwest
AC Replacement in Las Vegas, NV
AC replacement in Las Vegas is mostly a rooftop job, and that changes the work. We measure your home's load rather than matching the old nameplate, check the curb and the existing duct connections, confirm the electrical feed can carry the new unit, and plan the crane or hoist before the day arrives. Old unit down, new unit set, refrigerant lines and controls tied in, then a full startup with temperatures taken at the registers. Call us or send the quote form.
Call (888) 560-0120- A real person answers
- Open 7 days
- Written quote before work starts
Taking calls until 5:00 PM PT
What brings Las Vegas homeowners to this job
- The rooftop package unit is rusted and howling Cabinet, blower and coil deterioration from heat and dust
- The AC runs all day and the house never gets to 78 Undersized or worn-out system losing capacity
- We just paid for air conditioning repair three times this year Repeat failures on aging equipment, replacement territory
What an AC replacement actually involves
We start with a load look at the home, not a guess based on the old nameplate. Then we pull the failed equipment, inspect the pad or roof curb, check the line set or ductwork connection, and set the new system level and sealed. Refrigerant lines get evacuated properly, electrical connections get made to code, and we run the system and take readings before we leave. On rooftop package units we also confirm the curb gasket and duct transitions are tight, because leaking supply air into an attic or roof space wastes cooling all summer.
What we check and what we install
Before quoting, we check the condenser coil condition, compressor amp draw, refrigerant type, static pressure, duct sizing, breaker and disconnect, and the thermostat wiring. Dust here packs coils and fan wheels, so we look at airflow as hard as we look at the equipment. We install matched cooling systems sized to the home, whether that is a rooftop package unit, a split system with a new air handler or furnace coil, or a heat pump. Where the ducts are undersized or leaking, we tell you, because new equipment will not fix bad ducts.
How we decide replacement is the right call
Repair wins more often than people expect, and we will say so. Replacement makes sense when the compressor is dead on an older unit, when the system uses a refrigerant that is expensive and scarce, when the cabinet or coil is corroded through, or when you have paid for the same fault twice in two seasons. Age alone is not a reason. We give you the repair cost against the replacement cost and what each buys you, then you decide. No pressure, no scare talk about equipment that still has life in it.
Las Vegas coverage
From our Las Vegas base we also cover Henderson, North Las Vegas, Summerlin, Spring Valley, Enterprise, Paradise, Boulder City, and Pahrump.
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What Las Vegas requires, and what it may pay back
Las Vegas sits in NV Energy territory, with gas from Southwest Gas.
Before you buy, look at NV Energy PowerShift residential rebates and Southwest Gas efficiency rebates. We will not promise something that closed last quarter, but we will tell you what is running when we quote.
The International Energy Conservation Code with Southern Nevada amendments applies to a changeout here, which normally means a mechanical permit from Clark County or your city building department. City of Las Vegas Department of Building and Safety handles them.
The federal 25C Energy Efficient Home Improvement Credit applies to qualifying equipment, and the efficiency tier it requires is worth checking before you choose a system.
Related AC installation work in Las Vegas
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.AC Replacement in Las Vegas — quick answers
Can I replace only the outdoor condenser and keep the indoor coil?
Sometimes, but often it is a poor match. An older indoor coil paired with a new condenser can hurt capacity and shorten the compressor's life. We check the coil and refrigerant type before recommending a partial replacement.
How long does an AC replacement take?
Most straightforward changeouts run a single day. Rooftop package units with curb adapters, duct repairs or electrical upgrades can run into a second day. We tell you the expected timeline before we start the work.
How fast can you get to my Las Vegas home in summer?
We aim for same-day visits on no-cooling calls during the hot months, and we book by area so a Summerlin route and a Henderson route are not fighting each other. Call early in the day if you can. Afternoons in July fill up first, and if you have a rooftop package unit, tell us when you call so we bring ladder and roof gear on the first trip.
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.
AC Replacement in Las Vegas
One visit tells you where you stand
Describe the system and your ZIP. The written quote comes before any work starts.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
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