
- 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
Reliable AC Installation in Billings, MT
We install AC systems that fit your space, your needs, and your lifestyle, without the headaches or hidden fees. Serving Billings, MT, with expertise and integrity.






















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






















Installing AC the Right Way For Homes and Businesses
Imagine you’re in Columbus and your AC quits during the hottest week of summer. When it’s hot outside, you don’t want to waste time figuring out who to call. Whether your old system has given out or you’re starting fresh, we’ll be there to guide you through it.
We’ve helped homeowners and business owners across Montana get their cool air back without the stress. We show up when promised, walk you through your options, and install your system the right way: clean, safe, and quick.
What We Install


We handle all types of AC installations, from residential homes to commercial spaces. Every setup is different, but we’ve seen just about everything. Our installs include:
- Central air conditioning systems
- Mini-split and ductless cooling systems
- Energy-efficient units
- Retrofit installations
- Smart thermostat integrations
Not sure what kind of unit is best? We’ll ask the right questions, explain your options in plain terms, and recommend what actually makes sense for your space and budget.

Real People. Real Service. Real Results.
We’re not a big franchise with layers of red tape. We’re a family-owned business based in Billings, and our team cares about doing good work for our neighbors. Whether you’re in Lockwood or Livingston, when you hire us, you’re getting trained, certified HVAC pros who show up ready to work.
We’re certified with Trane, Mitsubishi Electric, and RunTru by Trane. That means you’re not just getting any installation, you’re getting manufacturer-backed expertise with systems we install and service regularly.

Why Choose Platinum HVAC for Your AC Install?
We offer flexible scheduling and always let you know when we’re on the way. No waiting around all day.
Service that works around you
We offer flexible scheduling and always let you know when we’re on the way. No waiting around all day.
Transparent pricing
No pushy upsells. No confusing fine print. Just honest numbers that make sense.
Financing available
We offer four levels of financing through Synchrony Bank, making your install more affordable.
Veteran discount
Ask about our veteran discount, just a small way we say thank you.
Trusted by Customers Across South Central Montana

We’ve installed AC systems in homes, businesses, garages, and shops all over the region. Our crew is on the road daily, handling everything from small upgrades to full system replacements.
These are just some of the towns where our team works every week:
- 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, just call. We’re always expanding our service area.
- If we can’t fix it, you don’t pay
What Our Customers Say About Us
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.


Ready to Book Your AC Installation?
If you’re looking for dependable AC installation in Billings, MT, or anywhere in South Central Montana, give us a call. We’ll answer your questions, schedule your service, and treat your home or business like it’s our own.