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Your Local Air Conditioner Experts
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Keeping Las Vegas Homes Cool & Comfortable Since 2003
Looking for expert HVAC services in Las Vegas? A-1 Mechanical provides AC repair, new air conditioning installation, AC maintenance, same-day repair, system tune-ups, and more. Whether you're upgrading your system or need fast repairs, our licensed technicians are ready to help—today.
New Air Conditioning System Installation
Upgrade To A More Efficient System That Saves You Money
Thinking about a new AC system? We make the process easy. From helping you choose the right unit to expert installation, we handle everything so you stay cool and comfortable. Our systems are energy-efficient and backed by experienced professionals who care about your comfort.
AC Repair
Fast, Professional AC Repairs You Can Count On
Don’t let a broken AC ruin your day. A-1 Mechanical offers fast and reliable air conditioning repairs. Our technicians quickly identify the issue and get your system running again. We’ve been solving HVAC problems for Las Vegas homes and businesses for over 20 years.
AC Services
Full-Service HVAC Maintenance & Support
From inspections to complete system checks, our AC services keep your system working efficiently. Regular service helps prevent costly breakdowns and extends the life of your equipment. Our team ensures your system is running at peak performance year-round.
Same-Day AC Repair
We Fix AC Problems The Same Day You Call
Need AC help right now? We offer same-day repair service for homes and businesses in Las Vegas. No waiting. No guessing. Just prompt, professional service from certified HVAC experts who understand the urgency of staying cool in desert heat.
AC Tune-Up
Prevent Breakdowns With An Affordable AC Tune-Up
Annual tune-ups reduce energy bills, improve efficiency, and catch issues before they turn into expensive repairs. A-1 Mechanical’s tune-up service keeps your system in top shape—ready for anything the Las Vegas heat throws your way.
AC System Installation
Professional AC Installation Done Right The First Time
When it’s time to replace or install an AC system, trust A-1 Mechanical. We assess your home or business, recommend the right unit for your needs, and ensure it's installed with precision. Enjoy better air quality, lower energy use, and year-round comfort.
AC Repair Company
Las Vegas’ Go-To AC Repair Company Since 2003
Why do so many Las Vegas residents choose A-1 Mechanical? Because we show up on time, fix problems right, and never cut corners. We’ve built a reputation as a reliable AC repair company that puts customers first—every time.
Why Choose A-1 Mechanical?
- Over 20 Years Serving Las Vegas Homes & Businesses
- Licensed, Experienced Technicians
- Fast Response & Same-Day Service Options
- Residential & Commercial HVAC Experts
- Customer Service Is Our Top Priority
Ready To Schedule Service?
Whether you need a quick repair, full system install, or just want your AC checked before summer hits, we’re ready to help.
Call Now Or Schedule Online – Fast, Friendly HVAC Service You Can Trust.
Specials
Reviews
Air Conditioning Maintenance in Las Vegas, NV 89131
“Since 2013, I have utilized A-1 Mechanical to install a new HVAC system, a mini-split system for my three-car garage, and the electrical work required to install a new circuit for my hot tub. I also utilize them for their maintenance program on my A/C units, in which they replace filters, clean the coils inside and out, check all specifications to ensure they align with the manufacturer's specs, inspect the heating units, and make any required adjustments.
I had another company come out and clean my ductwork, and that company tried to sell me on an expensive Aeroseal to "fix" any leaks in my ductwork. After discussing their report with the A-1 team and Jesus, who came out for the maintenance program, I am confident that I do not need the Aeroseal recommended by the other company. The A-1 Team I have found to be up to speed on the latest advancements in technology and honest in their assessments. ( I verify everything vendors tell me with other sources.) I recommend utilizing A-1 Mechanical for all your HVAC needs, ceiling fan installs, and electrical work, including panel upgrades. Vic heads up the electrician team; he is old school; he doesn’t let half a$$ work fly. I have had him do several jobs for me, and he ensures everything is done right. The HVAC team is solid as well. Jesus came out yesterday for the maintenance program and was thorough and knowledgeable. He is so dedicated to his job and profession that he buys additional diagnostic tools to ensure he is equipped to handle the jobs he is assigned with the best efficiency. Finally, Ramon heads up HVAC sales, and he would be the only one I would deal with. He will give you an honest recommendation on what system your home or business needs. I strongly advise going with what he recommends. He will not be the cheapest, but what he suggests will be trouble-free and efficient for years. He will look for every rebate and discount possible, but remember, you get what you pay for, and the old Fram oil filter commercial applies "pay now or later". I have recommended A-1, Ramon, and Vic to friends and family, and they all thank me for connecting them to an honest group in a trade often filled with quick-buck artists.”
Air Conditioning Maintenance in Henderson, NV 89015
“Jesus arrived at scheduled time and was very
Professional and courteous! Performed a great job in our ac maintenance!”
Reviews
Air Conditioning Maintenance in Las Vegas, NV 89131
“Since 2013, I have utilized A-1 Mechanical to install a new HVAC system, a mini-split system for my three-car garage, and the electrical work required to install a new circuit for my hot tub. I also utilize them for their maintenance program on my A/C units, in which they replace filters, clean the coils inside and out, check all specifications to ensure they align with the manufacturer's specs, inspect the heating units, and make any required adjustments.
I had another company come out and clean my ductwork, and that company tried to sell me on an expensive Aeroseal to "fix" any leaks in my ductwork. After discussing their report with the A-1 team and Jesus, who came out for the maintenance program, I am confident that I do not need the Aeroseal recommended by the other company. The A-1 Team I have found to be up to speed on the latest advancements in technology and honest in their assessments. ( I verify everything vendors tell me with other sources.) I recommend utilizing A-1 Mechanical for all your HVAC needs, ceiling fan installs, and electrical work, including panel upgrades. Vic heads up the electrician team; he is old school; he doesn’t let half a$$ work fly. I have had him do several jobs for me, and he ensures everything is done right. The HVAC team is solid as well. Jesus came out yesterday for the maintenance program and was thorough and knowledgeable. He is so dedicated to his job and profession that he buys additional diagnostic tools to ensure he is equipped to handle the jobs he is assigned with the best efficiency. Finally, Ramon heads up HVAC sales, and he would be the only one I would deal with. He will give you an honest recommendation on what system your home or business needs. I strongly advise going with what he recommends. He will not be the cheapest, but what he suggests will be trouble-free and efficient for years. He will look for every rebate and discount possible, but remember, you get what you pay for, and the old Fram oil filter commercial applies "pay now or later". I have recommended A-1, Ramon, and Vic to friends and family, and they all thank me for connecting them to an honest group in a trade often filled with quick-buck artists.”
Air Conditioning Maintenance in Henderson, NV 89015
“Jesus arrived at scheduled time and was very
Professional and courteous! Performed a great job in our ac maintenance!”
Don't wait! Give us a call to schedule your appointment.
Don't wait! Give us a call to schedule your appointment.