HVAC in Mt. Airy, MD
Mt. Airy's Go-To HVAC Services Company
Dealing with HVAC problems in Mt. Airy, MD, can be a real headache. A broken furnace in the dead of winter or a failing AC during a brutal summer heatwave can leave you scrambling for help. The challenge doesn’t end there—finding a reliable, skilled, and fast service provider is often just as frustrating. That’s where Smock HVAC makes the difference. We understand your struggles and provide dependable, efficient solutions to keep your home comfortable year-round.
-
NATE-Certified Technicians
-
1,200 5-Star Reviews
-
Same Day Service



Get Started

High-Quality Materials for Long-Lasting HVAC Systems
We believe great systems start with great materials. That’s why we only work with premium components from trusted brands like Trane, Carrier, American Standard, and Mitsubishi. These materials are built for durability and designed to deliver exceptional performance over the long haul. Combined with expert installation and solid warranties, our focus on high-quality materials ensures your home’s comfort and efficiency are supported by the best the industry has to offer.

Our Comprehensive Services

Hear From Our Happy Customers
Our Simple 4-Step Process
Step 1
Let’s Chat!
Fill out our online form or give us a call to get started.
Step 2
Schedule Estimate
We’ll find a convenient time that works with your schedule.
Step 3
On-Site Inspection
Our thorough inspections find the root of your issue.
Step 4
Price on the Spot
You’ll get a detailed written estimate right away. Then we get to work on your project!
Certified Experts for Your HVAC Needs
Our licensed HVAC specialists bring extensive training and expertise to every project, ensuring your system gets the care it deserves. We understand the critical role regular maintenance plays in keeping your HVAC system running efficiently and reliably. Whether it’s routine tune-ups or complex repairs, our team approaches each task with precision and dedication. Trust our certified professionals to help you maintain a high-performing, dependable HVAC system—because quality care is what we’re all about!

Proudly Serving the Mt. Airy Community
At Smock HVAC, we’re more than just a business—we’re your neighbors. As a family-owned company rooted right here in Mt. Airy, MD, we know the challenges local homeowners face, from seasonal temperature swings to everyday comfort needs. This is our home too, which is why we’re dedicated to providing HVAC solutions tailored specifically to our community. With decades of experience and a focus on honesty and reliability, we’re committed to keeping your home comfortable year-round.


Serving Frederick and the Surrounding Areas
Explore the variety of areas our company serves! Whether it’s rural homes or suburban neighborhoods, we deliver high-quality HVAC solutions designed to fit the specific needs of your home.
- Frederick
- New Market
- Mt. Airy
- Germantown
- Gaithersburg
- Monrovia
- Walkersville
- Damascus
- Middletown
- Ijamsville