
- Family-Owned & Trusted in Montana
- Certified HVAC Experts – Trane & Mitsubishi
- Certified HVAC Experts – Trane & Mitsubishi
- Family-Owned & Trusted in Montana
- Certified HVAC Experts – Trane & Mitsubishi
- Certified HVAC Experts – Trane & Mitsubishi
Durable Central Air Systems in Billings, MT
Need central air installation in Billings, MT? We design and install full HVAC systems that keep your space cool, quiet, and energy-efficient season after season.






















- Family-Owned & Trusted in Montana
- Certified HVAC Experts – Trane & Mitsubishi
- 24/7 Emergency Service Available
Get Fast, Reliable HVAC Service






















What a Central Air System Really Does for Your Home
Let’s say you live in Bridger, and you’ve been piecing together cooling solutions for years for a unit in the bedroom, another in the living room, and it still never feels right. A properly installed central air system gives you one clean, efficient solution with consistent comfort throughout the entire house.
If you’re dealing with window units in every room or your current system isn’t keeping up, it might be time to upgrade. Central air systems do more than just cool your home. They help maintain even temperatures, filter the air, and reduce the humidity that can make summer uncomfortable.
We Install, Replace, and Repair Central Air Systems


Whether you’re upgrading an old setup, building new, or finally ready to retire your noisy window units, we’ll help you find the right solution. Our certified team installs and services central air systems across South Central Montana for homes, shops, offices, and more.
Our team handles:
- Full HVAC system installation
- Central air conditioning system replacement and upgrades
- Ductwork assessment and repairs
- Thermostat and smart home connections
- Central air repair and troubleshooting
- Energy-efficient unit recommendations
Not sure what you need? We’ll walk your space, ask questions, and recommend a setup that fits your home and lifestyle without pushing anything unnecessary.

Why Upgrade to Central Air Systems
There’s a reason more families are switching to central air. It’s quieter, cleaner, and often more cost-effective over time. You control everything from one thermostat, and if paired with a smart system, you can adjust it right from your phone.
Central air systems are ideal for:
- Multi-room homes
- Older homes being updated
- Families tired of window AC noise
- Properties needing even cooling
It also pairs well with furnace and heat pump systems for total year-round comfort.

Our Process: What to Expect
We don’t show up with a generic quote. We listen first. Installing your new central air system starts with a visit where we look at your layout, your ductwork, and your cooling goals.
Here’s how we work:
Step 1: In-home Assessment
One of our technicians visits your home to evaluate your space, existing ductwork, insulation, and cooling needs. We’ll also discuss your comfort preferences, budget, and any challenges you’ve had with your current system.
Step 2: Detailed, No-Pressure Estimate
After the assessment, we provide a clear, itemized estimate with system options that fit your home and goals. There’s no pushy sales pitch—just honest recommendations backed by experience.
Step 3: Scheduling at Your Convenience
We work with your timeline, setting an installation date that’s convenient for you. You’ll receive a confirmation and reminders so you’re always in the loop.
Step 4: Professional Install and Cleanup
Our team arrives on time, installs your new central air system with precision, and takes extra care to protect your home during the process. When we’re done, we leave the space spotless—no mess, no debris.
Step 5: System Testing and Walkthrough
Once installed, we test the system to make sure it’s running at peak performance. Then, we walk you through how to operate your new AC, adjust settings, and care for it.
Step 6: Ongoing Support if you Need Help Down the Line
Our relationship doesn’t end at installation. If you have questions, need adjustments, or want maintenance in the future, we’re only a call away.
Serving All of South Central Montana

We’re based in Billings, but we install and repair central air systems across 21 towns and rural communities. Whether you’re in a city neighborhood or a home outside of Hysham, we’ve got you covered.
Here’s where we work:
- Billings
- Laurel
- Lockwood
- Columbus
- Park City
- Hardin
- Reed Point
- Roundup
- Red Lodge
- Worden
- Shepherd
- Pryor
- Huntley
- Joliet
- Absarokee
- Bridger
- Roberts
- Greycliff
- Livingston
- Bozeman
- Custer
- Hysham
If you don’t see your town listed, give us a call. We’re always expanding.
- If we can’t fix it, you don’t pay
What Our Customers Say About Their New Systems
Sent a message to Platinum on Sunday to fix our AC. The next morning, they called back and said they could have a technician at my house in a matter of minutes. Not even five minutes later, our guy shows up. Did some extensive testing and troubleshooting. Recharged the system and had it up and running in about an hour. Now it works better than ever. And the cost was very reasonable. Jacob (the technician) did a great job. He’s very professional and he really knows AC systems. Platinum is our first choice for HVAC repair. We’re always happy to support local businesses. Thanks

Customer
Customer service: Amazing. Communication: Amazing. Diagnosis of work: Amazing. Cost: More reasonable than others. Customer satisfaction: 5 stars. Our church experienced an AC unit that malfunctioned during one of the hottest heat waves of the Summer. A company came in and misdiagnosed the issue, giving us an astronomical repair estimate. We called around to get another opinion. Everyone we called was at least two weeks out. Several recommended Platinum. Angelo (the owner) and Orlando (the assistant?) came out the next day. They quickly identified an issue and explained the process of repairing it simply.

Customer
Last January my furnace stopped working during the middle of winter during that cold snap when it was -20 degrees. I called Angelo and he came over in the middle of the night to fix the issue. This January the same thing happened and again, Angelo and his team came over and fixed it. Every time I need something to do with hvac I call Angelo and he is on it right away. It’s always a great experience and always a great price!

Customer
Amazing company is putting it lightly… everything from the estimate to the final product being installed everything was easy, affordable, and the work is second to none scheduling and communication with the owners was amazing. very helpful and knowledgeable about the products they service. Can’t recommend this company enough

Customer
This is the 2nd time of using Platinum HVAC and they have been fantastic both times. They are efficient, honest, and their quality of work is top-notch. It’s rare to find a company that combines and great service with integrity, but these guys nail it! I highly recommend them to anyone looking for reliable HVAC work at a great price!

Customer
- Retro Installs
Why Retro Installs Are a Smart Choice for Older Homes
- Cooling
How to Get the Most Out of Your A/C This Summer
- Heating
Signs Your Furnace Might BeAbout to Fail
- Retro Installs
Why Retro Installs Are a Smart Choice for Older Homes
- Cooling
How to Get the Most Out of Your A/C This Summer
- Heating
Signs Your Furnace Might BeAbout to Fail


got questions?
WE got
answers
Do you provide emergency services?
Indeed, we are reachable across all service regions 24/7.
You deal with what HVAC brands?
Although we install and service various brands, Trane, Mitsubishi Electric, and RunTru especially hold importance.
Is it possible to finance a new HVAC system?
Certainly, through Synchrony Bank, we provide four financing levels.
How soon will I be receiving service?
There are often same-day appointments available. Give a call right now.


Get Free Quote on Central Air Installation Today
Thinking about upgrading your AC system? Let’s talk. We’ll answer your questions, explain your options, and help you make a smart decision for your home.