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Frederick, Maryland, As Well As Surrounding Areas


Frederick, Maryland,
As Well As Surrounding Areas


AC, Heating, and Home Performance Services in Frederick, MD

Finding the right HVAC professionals here in Frederick can be a bit of a challenge. There are plenty of air conditioning and heating technicians around, but not all of them have a NADCA Certified Duct Cleaning Member. That’s where we separate ourselves from the pack at Real Comfort Systems. We have 35 years of expertise under our belts and a steadfast dedication to superior service. We promise:

  • Honest, quality service each and every time
  • Hassle-free service
  • A job done right the first time

You can come to our team for virtually any HVAC service that you might need. We cover air conditioning, heating, home performance services like air sealing and duct services, and even maintenance. You can get in touch with our professionals today to learn more.

Contact our team today. We’re your whole house approach.

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Duct Cleaning Services

Using the Whole House Approach, we provide conscientious inspection of residential duct systems, thorough cleaning, and cost-effective results. Combining specialized tools with proven procedures, there is no damage to the duct system or your property, no mess, and the process is quick and affordable.

We Work With All Brands

  • Amana Amana
  • Daikin Daikin
  • Bosch Bosch
  • Goodman Goodman
  • Trane Trane
  • Carrier Carrier
  • Middletown Area Chamber of Commerce Middletown Area Chamber of Commerce
  • Lennox Lennox
  • York York
  • Bryant Bryant

Trust Our Customers!

Their techs are professional and friendly. I recommend RCS to everyone I know.


View All Reviews

Become a Priority Club Member!

Enroll in our maintenance plan and save big:

  • 2 seasonal tune-ups
  • Priority service
  • A 15% discount on repairs
  • A 10% discount on IAQ products
  • A 5% discount on system replacements
  • 24-hour emergency service

Your Satisfaction is
Always Guaranteed

Air Conditioning and Heating

We have wet, snowy winters and hot, balmy summers here in Frederick, MD so you need a reliable air conditioning and heating system for your home. We’re not the type of team that’s going to let you struggle through finding the perfect AC or heating system for your home without professional care. You can come to our experts. Learn More

Outside Heat/Air Conditioning Unit

Home Performance

Home performance services like air sealing, duct services, energy audits, and zone control can take your home from merely passable into the range of true comfort. We understand how important these services are, so we always ensure that our work is exceptional. Inquire about our home services if you’re interested in improving your comfort and reducing your energy bills. Learn More

Comfortable seating area near a window

Commercial Services

We cover the full gamut of commercial services including commercial heating, commercial cooling, and commercial indoor air quality. We’re a business too, so we understand how important these services are when maintaining a successful space. We work with reputable brands like Daikin to find you the best commercial systems available. Contact our service professionals today. Learn More

Rooftop industrial air unit

Duct Cleaning Services

Don’t underestimate the importance of your home’s duct cleaning services. Dirty ductwork impedes the flow of your conditioned air, lowers your indoor air quality, and can even spike your energy bills. Make sure that you contact the professionals on our team when you want duct cleaning services. We even perform dryer vent cleaning services too! Learn More

Metal Ductwork hanging from ceiling


So, you’ve taken the steps to get the best air conditioning, heating, and indoor air quality services available, and now you need to take the necessary next steps to maintain these systems. It’s time to contact us for maintenance services. Contact our service professionals to enroll in our Priority Club Member agreement today. This maintenance membership includes advantages from discounts on repairs to priority service when problems arise. Learn More

Technician doing maintenance to some pipeworks

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