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Air Conditioner Installation

Stay Cool With Our Air Conditioners

Beat the Frederick summer heat with Smock HVAC, your go-to expert in air conditioning services. Our NATE-certified comfort specialists ensure your AC runs efficiently and effectively, providing you with a cool, comfortable home all summer.
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AC Repair

In Frederick’s scorching summers, a functional air conditioning system is not just a luxury but a necessity for…
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AC Maintenance

Being stuck in your home with a broken air conditioning system is no one’s idea of a good…
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AC Replacement

Nobody wants to deal with a broken AC, especially during a heatwave. That’s where our expert HVAC contractors…
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Controls & Thermostats

Want comfort that’s totally in your control? Upgrade your heating and cooling system with our thermostat installation services….

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All The Benefits, None Of The Stress

A new air conditioner does more than just cool your home—it enhances your comfort, lowers energy bills, and improves air quality. Modern AC systems are designed to be highly energy-efficient, saving you money while keeping your home consistently comfortable. Plus, with advanced filtration systems, they help reduce allergens and pollutants for cleaner, healthier air. At Smock HVAC, we’re here to make your installation process seamless, so you can enjoy all these benefits worry-free!
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Serving Frederick County Residents Since 2005

  • Frederick, MD
  • New Market, MD
  • Mt. Airy, MD
  • Germantown, MD
  • Frederick, MD
  • Frederick, MD
  • New Market, MD
  • Mt. Airy, MD
  • Germantown, MD
  • Frederick, MD
  • Frederick, MD
  • New Market, MD
  • Mt. Airy, MD
  • Germantown, MD
  • Frederick, MD
  • Frederick, MD
  • New Market, MD
  • Mt. Airy, MD
  • Germantown, MD
  • Frederick, MD

Quality Products For Your Home

At Smock HVAC, we’re proud to be a certified Trane Comfort Specialist, which means our team is specially trained to install and service Trane’s high-quality heating and cooling systems. Trane is a leader in innovative, reliable HVAC solutions, and we ensure every installation meets their rigorous standards. When you choose Smock HVAC, you’re choosing trusted expertise and a commitment to your comfort with one of the best systems in the industry.

$25 Off

Your Next Repair

*Restrictions may apply. Call Smock Heating & Air Conditioning, Inc. for complete details.

FREE

2nd Opinion on Major HVAC Repairs

*Restrictions may apply. Call Smock Heating & Air Conditioning for complete details.

$2,000

in Rebates on New HVAC System

*On qualifying equipment. Other restrictions may apply. Utility Rebates up to $1500. In-house rebates up to $500. Call us for complete details.

FREE

Estimates on System Replacement

*Not valid with any other offers. Restrictions may apply. Call Smock Heating & Air Conditioning, Inc. for complete details.

Current Specials

Year Round Deals For Your Whole Home

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FAQS

Common Client Questions

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Why should I choose Smock HVAC?

At Smock HVAC, we’re a family owned & operated mentality. Our family values are the core of what we do. We believe every individual deserves trustworthy service and courteous interactions. Customer care is what we do best!

We offer installation and maintenance services for all heating, cooling, water heater, and air quality products.
Yes! Visit our financing page to learn more.
All of our work comes with a minimum 1 year service warranty.

Recent Articles

Learn from Our Expert Knowledge

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HVAC Repair Cost Breakdown: 6 Tips to Save This 2026

If your HVAC system isn’t working like it should, you’re probably wondering how much it will cost to fix. The

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HVAC Repair Cost Breakdown: 6 Tips to Save This 2026

If your HVAC system isn’t working like it should, you’re probably wondering how much it will cost to fix. The

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HVAC Repair Cost Breakdown: 6 Tips to Save This 2026

If your HVAC system isn’t working like it should, you’re probably wondering how much it will cost to fix. The

Read more