
- 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
Humidifier and Dehumidifier Services Billings, MT
Our humidifier and dehumidifier services in Billings, MT, help control indoor moisture so you feel more comfortable all year.






















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






















Indoor Moisture Affects More Than You Think
Dry air in the winter can cause cracked skin, nosebleeds, and static electricity. In the summer, too much humidity makes your home feel muggy and your system work harder. A well-balanced HVAC humidity system solves both issues and protects your comfort and your home.
Let’s say you live in Roundup. During winter, your hardwood floors start gapping, and your skin always feels dry. A whole-house humidifier installation helps restore balance so your home feels better and your system runs more smoothly.
What We Install


We provide home moisture control for both dry and damp conditions. Our team helps you select and install the right unit based on your home’s size, air system, and daily use.
Here’s what our team installs:
- Bypass and powered humidifiers
- Whole-home dehumidifiers
- Smart humidity control systems
- Filtered steam humidifiers
- Inline controls and monitoring
- Drainage and maintenance features
We work with compatible models from trusted manufacturers and tie them into your current HVAC setup for seamless operation.

Signs You Need Moisture Control
Maintaining the right humidity level is key to both comfort and protecting your home. Too much moisture can lead to mold and mildew, while too little can cause dry skin, static, and damage to wood surfaces. You may need a humidity system if:
- The air feels dry, or your nose bleeds easily
- You’re noticing musty odors or visible moisture
- Condensation forms on windows
- Your wood floors or furniture are warping
- The basement feels damp and sticky
- Allergies or breathing issues get worse indoors
These are all signs that a humidifier or dehumidifier system could help restore a better indoor balance.

Whole House Humidifier Installation That Fits Your System
A whole-house humidifier installation connects directly to your furnace or air handler, adding the right amount of moisture to every room. Unlike small tabletop models, it runs quietly in the background and delivers consistent humidity without the need for daily refills or constant attention. This means you can enjoy healthier air and a more comfortable home without the hassle of constant upkeep.
In Montana’s long, dry heating seasons, these systems make a big difference. They help protect wood floors, furniture, and even electronics from the damage dry air can cause while keeping your indoor environment more comfortable.

Why Platinum HVAC?
We don’t guess. We test and inspect before recommending any system. Our priority is to help you find comfort without overspending.
Here’s what you can expect:
- Proper system matching
- Professional installation
- Transparent pricing
- Veteran discounts
- Financing options
- Post-installation support
You’ll know exactly what we’re installing, how it works, and how it helps.
Moisture Control for Homes Across South Central Montana

Too much or too little moisture indoors can affect comfort, damage materials, and even impact your health. Our moisture control systems help balance humidity year-round, protecting both your property and the people in it.
We install and service home moisture control systems in houses, rentals, and light commercial spaces across these 21 towns:
- 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 your home isn’t listed, give us a call. We may already be nearby.
- If we can’t fix it, you don’t pay
What Our Customers Say
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.


Need Help Controlling Indoor Moisture?
Our humidifier and dehumidifier services in Billings, MT, help you feel better indoors and protect your home from moisture issues year-round.