Air Conditioning Installation & Repair in Las Cruces | Full-Service Heating, Cooling & Plumbing
Hi, I’m Gustavo — and AC Work Is What We Do
Hey there — I’m Gustavo, owner of A to Z Plumbing, Heating & Cooling here in Las Cruces. A lot of folks know us for fixing busted water heaters or unclogging drains. But what most people don’t realize? Air conditioning work is a big part of what we do.
Not just swapping out a part here or there — we do full AC installations and repairs, the kind of work that keeps your whole house cool when it’s 105° outside.
Emergency Call - 24/7
It’s the middle of summer in Las Cruces, and your air conditioning stops working. What do you do?
That’s a real problem. I remember a customer, Carlos, who called us in a panic last July. His AC had been running all morning, and then, suddenly, nothing. The temperature outside was pushing 100°F, and inside his home, it was already feeling unbearable. Carlos said, “I don’t know what’s wrong, but I can’t take the heat anymore!” He was desperate, but the good news is, that’s where we come in.
When your air conditioning stops working, we know it’s not just a small inconvenience—it’s a serious problem. You need quick, reliable help, and that’s exactly what we provide. Whether it’s a quick repair, a full system replacement, or even just a routine maintenance check, A to Z Plumbing Heating and Cooling is here to help.
Why Air Conditioning is So Important in Las Cruces
Let’s face it—Las Cruces can get hot. Real hot. And when the temperature climbs, your air conditioning becomes more than just a luxury—it’s a necessity. If you don’t have a reliable AC, staying cool in the summer can be downright impossible. But it’s not just about comfort—it’s about health, too.
In extreme heat, your body can overheat quickly, which can lead to dehydration, heat exhaustion, and heatstroke. That’s why it’s so important to have a working air conditioning system. If your system isn’t keeping up with the summer heat, it’s time to call in the experts.
Signs Your Air Conditioner Needs Repair or Replacement
You don’t want to wait until your AC completely stops working to call for help. Here are a few signs that your air conditioner might need some attention:
It’s blowing warm air: If your AC is running but not cooling your home, it could be due to low refrigerant levels, a broken compressor, or dirty coils.
It’s making strange noises: Hissing, rattling, or grinding noises are never a good sign. These sounds could indicate a problem with the motor or a loose part.
It’s leaking water: A clogged drain line or broken pump can cause water to back up in your unit. If you notice water pooling around your AC, call for a repair right away.
It’s not turning on: If your AC won’t start or turns off unexpectedly, it could be a sign of an electrical issue, a faulty thermostat, or something else that requires professional attention.
Your energy bills are skyrocketing: If your AC is running constantly and your energy bills are still high, it could be inefficient and need a tune-up or a replacement.
The Process of Air Conditioning Installation & Repair
When you call A to Z Plumbing Heating and Cooling, we make the whole process simple and straightforward. Here’s what you can expect:
1. Initial Assessment
We’ll come to your home in Las Cruces, take a look at your AC, and figure out exactly what’s going wrong. If it’s a simple repair, we’ll fix it on the spot. If you need a new system, we’ll help you choose the best air conditioner for your needs.
2. Free Estimate
We believe in being upfront and honest with our customers. After our assessment, we’ll give you a detailed estimate with no hidden fees. You’ll know exactly what to expect.
3. Repair or Replacement
Once you approve the estimate, we’ll get to work. If it’s a quick fix, we’ll have your AC running again in no time. If it’s time for a new system, we’ll install it quickly and efficiently, so you’re cool and comfortable again.
4. Testing & Follow-Up
Once the job is done, we’ll test your new or repaired system to ensure it’s working properly. We don’t leave until you’re 100% satisfied with the job.
24/7 Emergency Air conditioning installation and repair services
📞 Call or text A to Z Plumbing Heating and Cooling LLC
🕒 Same-day appointments available
🌙 Emergency Air conditioning installation and repair services 24/7
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Routine Maintenance: Keeping Your AC in Top Shape
It’s easy to forget about your AC until it breaks down, but regular maintenance can prevent many issues from popping up in the first place. At A to Z Plumbing Heating and Cooling, we offer comprehensive maintenance services to keep your air conditioning running smoothly all year long.
Here’s what’s included in a typical AC maintenance check:
Cleaning the coils: Dust and dirt can build up on your coils, which can prevent your AC from working efficiently.
Checking the refrigerant: Low refrigerant levels can reduce cooling efficiency and cause the system to overheat.
Inspecting the ductwork: Leaky ducts can waste energy, so we’ll make sure your ducts are properly sealed.
Checking the thermostat: We’ll make sure your thermostat is reading the temperature correctly and working with your system.
Why Choose A to Z Plumbing Heating and Cooling?
You’ve got a lot of options for HVAC companies in Las Cruces, but here’s why locals like you keep coming back to us:
We’re Local: We live right here in Las Cruces, and we treat your home like it’s our own. We care because we’re part of this community, too.
No Surprises: You’ll never get a bill that’s higher than what we quoted. We’re upfront about our pricing and never tack on hidden fees.
Quick, Friendly Service: We’re always ready to help. Whether it’s an emergency or a scheduled maintenance, we show up when we say we will and get the job done fast.
Experienced Technicians: Our team has years of experience fixing, installing, and maintaining air conditioners in Las Cruces. We know exactly what your system needs to perform at its best.
Customer Testimonials
Still not sure if we’re the right fit for your needs? Here’s what some of our satisfied customers had to say:
“These guys were awesome! My AC went out during the hottest week of the year, and they came out the same day. They were quick, friendly, and got my system running again in no time. Highly recommend!” — John S.
“We had a new AC installed, and the process was painless. The team was professional, and they didn’t leave a mess. It’s been running perfectly ever since. Thanks again!” — Maria L.
Contact Us for Air Conditioning Installation & Repair in Las Cruces
Don’t let the heat get to you! Whether you need a quick repair, a brand-new system, or regular maintenance, A to Z Plumbing Heating and Cooling is here to help with all your air conditioning needs in Las Cruces.
Call or text us today, or shoot us a message online. We’re here and ready to keep you cool all year long!
We Work on Every Type of System
Whether you’ve got a brand-new setup or something running since 1998, we’ve worked on it. We service:
Central air systems – split systems, package units, and gas/electric combos
Ductless mini-splits – ideal for garages, studios, or older homes
Heat pumps – efficient for year-round use in Las Cruces
Evaporative (swamp) coolers – common in older homes and add-ons
Multi-zone systems – for large homes with separate living spaces
Smart thermostats – we install and configure for real Las Cruces temps
No matter the system, if it cools air—we know how to fix, maintain, or replace it.
We keep it simple:
No hard sells
No upsell packages
No hidden fees
Just real heating service that works. Fast.
Why We’re the First Call for Las Cruces AC Help
Our customers tell us the same thing: “We called because you’re local—and you didn’t talk down to us.” That’s our thing. We explain the problem in plain language. We treat your house like our own. And we always give you the straight-up fix—no sales tricks.
We’ve been the go-to AC contractor for:
Restaurant owners in Downtown Las Cruces with kitchen AC breakdowns
Homeowners in Las Colinas needing ductless cooling in casitas
Retirees in Mesilla Park upgrading to high-efficiency units
Landlords near University Park getting units ready between tenants
Reviews from Right Here in Las Cruces
“We tried two different companies and got nowhere. Gustavo came out, looked at the AC, the ducts, and the gas lines, and just handled it. No finger-pointing, just results.”
— Amber R., Mesilla Park (sample)
“We run a dog grooming shop and the smell just wouldn’t leave. Turns out our exhaust wasn’t even working right. A to Z installed a new system, and it’s night and day.”
— Carlos T., Northrise
“They showed up fast, gave me options, and actually fixed the root of the issue instead of masking it. I’ll never call anyone else.”
— Lena S., Doña Ana
When Is It Time for a New AC?
If you’re not sure if you need a new one, here’s what we usually ask:
Does it blow warm air?
Do you hear grinding, squealing, or rattling sounds?
Is it older than 10–12 years?
Does your power bill keep going up?
Do you keep fixing it again and again?
If you said “yes” to more than one, it might be time. We don’t push new systems unless it makes sense. If we can repair it and keep it going for a while longer, we’ll tell you that.
Choosing the Right AC System
There’s no one-size-fits-all unit. A small 2-bedroom home in Alameda South needs something different than a big office on Valley Drive.
We’ll help you choose a system that fits:
Your home size
Your insulation
Your budget
Your long-term energy costs
We install trusted brands like Trane, Lennox, Goodman, and Carrier. And if you want something energy-efficient or smart-home ready, we’ve got those too.
AC Repair Service You Can Count On
Sometimes it’s not about buying new. You just need someone who knows what they’re doing to come out and fix it right the first time.
We get all kinds of calls from around Las Cruces—from high school teachers in Sonoma Ranch to restaurant owners in the downtown area. The number one thing they say? “I just need it working again.”
And that’s what we do.
Common AC Problems We Fix:
Blowing warm air
AC won’t turn on at all
Weird smells or burning odors
Leaking water or refrigerant
Loud buzzing or clicking
Frozen coils
Sometimes the fix is simple—a bad thermostat, clogged drain line, or a dirty filter. Other times it’s a motor, capacitor, or refrigerant issue. We carry most parts in our trucks, so if we can fix it same-day, we will.
What Makes Us Different?
This part’s simple: We treat people the way we’d want to be treated.
We’ve shown up to homes where folks have been quoted thousands of dollars by out-of-town companies—for repairs that didn’t need to be that much. We hate seeing that. We don’t charge just because we can. We charge for the real work we do, and we explain every step.
Honest Pricing
We’ll tell you what the problem is, what it takes to fix it, and what it’ll cost—before we start.
Fast Service
Las Cruces heat waits for no one. If your AC’s out, we do everything we can to show up same-day or next-day.
Licensed, Local, and Experienced
This isn’t a pop-up summer gig. We live here. We know these homes. And we’ve worked on every brand and setup out there.
Serving Las Cruces & Nearby Areas
We’re located in Las Cruces, 88005, and we serve all surrounding communities, including:
Mesilla
Sonoma Ranch
Picacho Hills
Alameda-Depot
University Park
Doña Ana
Fairacres
Vado
Mesquite
Radium Springs
If your home is within 40–60 miles of Las Cruces, we’ve probably worked near you.
⭐ What Customers Are Saying
📍 Located in Las Cruces, NM 88005
📞 Call or text A to Z Plumbing Heating and Cooling LLC
🕒 Same-day appointments available
🌙 Emergency AC service 24/7
Questions We Hear All the Time in Las Cruces
Why is my AC blowing warm air?
Usually it means something’s wrong with the compressor or you’re low on refrigerant. Sometimes it’s just a clogged filter or a tripped breaker. We can come check it out and let you know exactly what’s going on—no guessing.
How much does a new AC cost?
It depends on the size of your home and what kind of system you need. Most people in Las Cruces spend between $4,000 to $8,000 for a new install. We’ll give you a clear price before we do anything. No surprises.
Do you do same-day repairs?
If we’ve got an opening, yes—we’ll come the same day. When it’s hot out, we do everything we can to get you cooled off quick. Just call early and we’ll get you on the schedule.
What brands do you install or fix?
We work on all major brands—Trane, Goodman, Carrier, Lennox, Rheem, you name it. If it cools the house, we’ve fixed it. And if you’re getting a new one, we’ll help you pick what fits your house and your wallet.
Call the Local Guys Who Actually Do the Work
We’re not a big chain. We don’t send random techs from three cities away. When you call, you’re talking to folks who live right here in Las Cruces.
We shop at Lowe’s on Valley Drive. Eat at Nellie’s. We’ve fixed Air Conditioners behind restaurants you’ve eaten at and homes you’ve driven past a hundred times.
We care because we live here too.
How long does an air conditioner last in Las Cruces?
With our hot summers and dusty winds, most AC systems last about 10 to 15 years. If yours is older than that and having issues, it might be time to talk about a replacement.
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Call now to hire our Air conditioner expert to fix your mechanical problems in Las Cruces & nearby areas