AC repair
Warm air, strange noises, a unit that hums but won't start. Diagnosed and fixed, usually in one visit.
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AC REPAIR · HEATING · LAS VEGAS
Las Vegas AC repair and heating, 24 hours a day
Fast diagnosis, clear options and quality installs for homes across the Las Vegas valley. Call now or request a free quote.
- 4.8-star rated on Google
- 528 customer reviews
- Open 24 hours, 7 days
- Repair, replace and tune-ups
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Tell us what's going on. We'll call you back fast.
4.8 ★ on Google528 reviews
Open 24/7Every day of the year
Repair & replaceCooling, heating, air quality
Local5200 W Vegas Dr
What we do
Heating and cooling for every home
From a capacitor swap to a full system replacement, one call covers it.
AC installation & replacement
New high-efficiency systems sized for your home, set, connected and tested.
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Heating & furnace repair
Furnaces checked, repaired and ready before the first cold night.
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Ductwork & air quality
Sealed, insulated ducts and cleaner air, so the cool air reaches every room.
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Thermostats & tune-ups
Smart thermostat installs and seasonal tune-ups that catch problems early.
Get a quoteWhy Buenos Aires Air Conditioning & Heating
Cool house, fewer surprises
- Trusted locally: 4.8 stars from 528 Google reviews.
- Always reachable: open 24 hours, 7 days a week.
- Clear options: repair or replace, explained so you can decide.
- Built for the desert: systems sized and serviced for 115° summers.
Outside, July115°
Inside72°
How it works
Four simple steps
- 1
Call or request a quote
Tell us what your system is doing and when you need help.
- 2
We diagnose it
A technician inspects the system and explains what failed.
- 3
Choose your option
Repair or replace: the choice is yours.
- 4
Cool again
The work gets done and your home starts cooling down.
Service areas
AC repair near you
Homes and businesses across the Las Vegas valley.
Homeowner guides
Las Vegas AC guides
Answers to what homeowners ask before they call.
Guide
How much does AC repair cost in Las Vegas?
Read the guideGuide
Repair or replace: when an old AC isn't worth fixing
Read the guideGuide
Why your AC freezes up in the desert heat
Read the guideFAQ
Common questions
What should my thermostat be set to in summer?
ENERGY STAR suggests 78°F when you're home and higher when you're out. A smart thermostat makes that automatic, and every degree warmer trims your cooling bill.
How often should an AC be serviced in Las Vegas?
At least once a year, ideally in spring before the heat arrives. Desert dust clogs filters and coils faster, so many homes change filters monthly in summer.
Repair or replace?
Central AC systems commonly last 10 to 15 years, and desert summers work them hard. If yours is in that range and needs a major repair, compare the repair quote with the cost of a new, more efficient system.
Signs your AC needs attention
Warm air from the vents, short on-off cycles, ice on the copper lines, water near the indoor unit, or a power bill that jumps without a reason.
Need AC or heating help now?
Call and talk to a person, any time, day or night.
(702) 930-39075200 W Vegas Dr, Las Vegas, NV 89108
Get directions
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Takes 30 seconds.