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HVAC in Frederick, MD

Frederick's Top-Notch HVAC Services Company

Dealing with HVAC problems can be a headache for homeowners in Frederick, MD—whether it’s a furnace that can’t keep up in the winter or an AC that breaks down during a summer heatwave. On top of that, finding reliable, fast service can feel impossible. That’s where Smock HVAC comes in. We specialize in solving these issues quickly and effectively, making the process stress-free so you can get back to enjoying a comfortable home year-round.

  • NATE-Certified Technicians

  • 1,200 5-Star Reviews

  • Same Day Service

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High-Quality Materials for Unmatched HVAC Performance

At Smock HVAC, we go beyond offering heating, cooling, and air quality solutions—we prioritize durability and excellence. That’s why we work exclusively with industry-leading brands like Trane, Carrier, American Standard, and Mitsubishi. Every system we install is complemented by premium materials designed to last, paired with expert installation and dependable warranties. With Smock HVAC, you can trust that your home’s comfort is built on the foundation of high-quality, reliable products.

outdoor HVAC units on a home property

Hear From Our Happy Customers

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Emily S.

Google 5 Star Review
This was a great company with a great price! Alex came out and gave us a very competitive quote with a smile! The work was done quickly, even with all the rain. The guys cleaned everything up and left the...

TD

Teri D.

Google 5 Star Review
Loved the work. Alex was wonderful and I can't stop smiling at the finished work. The crew worked until after dark trying to get as much done as possible. They work with you on all angles of the roof, from...

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Nyki M.

Google 5 Star Review
Top-notch customer service and quality! We had a bad leak in our roof during a bad storm. Jeremy and Jeff came out after normal work hours to place a tarp on it. My new roof is great! Not only it...

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 You Can Count On

Our certified and licensed HVAC specialists are dedicated to keeping your system running smoothly. With years of training and expertise, we understand the importance of proper HVAC maintenance to ensure long-term performance and efficiency. From routine tune-ups to complex repairs, we’re here to handle it all with care and precision. We also make our services accessible with flexible financing options because we believe everyone deserves top-quality HVAC care. Trust our team for all your HVAC needs!

hvac near me (Frederick)-outdoor hvac units near retaining wall

A Family-Owned Business That Puts You First

At Smock HVAC, we take pride in serving Frederick, MD, and surrounding areas with integrity, expertise, and a commitment to excellence. Our family-owned business values honesty, reliability, and outstanding customer service. We treat every customer like family, offering tailored HVAC solutions backed by decades of experience and rigorous training. You can trust us to deliver high-quality, dependable service with personalized care to keep your home comfortable year-round.

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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

Helping You Find Comfort In Your Home

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