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Since 1999, Clarksville Heating & Air has earned the trust of residential and commercial customers by delivering complete indoor comfort solutions to Howard County and the Baltimore-Washington corridor.

Clarksville Heating and Air, LLC. was born of the combination with Merit Air, widely known in Howard, Carroll, Baltimore, and Anne Arundel, Montgomery, and Prince George's counties as a personal, honest, reliable and technically proficient HVAC service provider for over 20 years.Our expertise in establishing and maintaining indoor comfort led to the 2017 rebranding of Clarksville Heating and Air as Charles Minnick retired.
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As an essential HVAC service provider as defined by the State of Maryland, Clarksville Heating and Air remain open for business, ready to serve, and are here to take care of all your indoor comfort and air quality needs during the pandemic. Health and safety are our highest priority. Therefore, we follow protocols set by the CDC and state and local government to prevent the virus's spread.
A hot, sticky Maryland summer day can be a miserable experience for any home or business that lacks proper air conditioning. Clarksville Heating & Air offers complete air-conditioning maintenance, repair and replacement services throughout Maryland in Howard, Anne Arundel, Baltimore, Laurel, Silver Spring & Carroll Counties.
When your air conditioner loses its cool, Clarksville Heating & Air delivers timely service for untimely breakdowns. Whether your unit has slowed down or stopped working, our highly trained certified technicians arrive with the tools and expertise to accurately diagnose your cooling problem and offer a straight-forward solution to get your system back up and running.
When the dog days of summer arrive, you need to know your air conditioner is going to keep you comfortable, even when the temperature rises. Has your system aged or is beyond repair? Consider a replacement from a company you can trust. Your Clarksville Heating and Air expert will offer cooling options that are guaranteed to be reliable and energy-efficient.
A heating and cooling system is one of the largest investments in your home. Without regular routine maintenance, it's inevitable that your air conditioning system will quit on you on the hottest day of the year and at the most inconvenient time.

Clarksville Heating & Air's air conditioner tune-up service will save you money by lowering your energy bills, minimizing the need for costly repairs, validating warranties, increasing comfort and air quality, minimizing service interruptions, and increasing equipment life.Dust & dirt make it more difficult for your air conditioner to remove excess moisture and heat from the air and comfort suffers.
Reviews (6)
Robert Costella
Robert Costella
Dec 15, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Clarksville Heating & Air were great. Competitive pricing, paid attention to the small details (upgrade exist water heater vent to current code, all joints taped, etc.). The team they sent, David, Rick, Marco and Joel were excellent. After they left the install the work area was immaculate. I highly recommend them.
Services: Heating system installation, Thermostat installation, AC installation
Tracey Jones
Tracey Jones
Nov 19, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They were responsive and easy to schedule. Darnell came to the house and was knowledgeable, friendly, and explained things very well. We will be happy to use them again!
Services: HVAC maintenance, HVAC repair
George
George
Nov 13, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Marco and David were proficient and thorough. They may be a little pricy but you know the axiom "you get what you pay for". They have the high tech toys to properly service your HVAC system.
Services: HVAC maintenance, Heating maintenance
Sherri Dembowski
Sherri Dembowski
Nov 05, 2021
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WARNING: be wary of the Carrier Infinity 24!!! Ever since it was installed, it has a frequent groaning noise. Lately it added a “horror movie creaking” sound when the fan stops. These can be heard two stories above the unit with windows closed! Have videos but review only lets me post pictures. Clarksville and Carrier says this is “normal” - this means that we (and our neighbors!!) are stuck with listening to a groaning noise for the next 20 years. Sure once the fan is started it is a lot quieter than our system from 2000. But listening to it groan and creak many times day and night is
Bethany Butters
Bethany Butters
Oct 31, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Darnelle was truly amazing today. Courteous, kind and so knowledgeable. He explained things clearly of how things worked and what to look for if any problems arise. Thanks again! Scheduling the appointment was a great experience as well! They will work with you to make things happen!
Service: HVAC maintenance
Janette Smith
Janette Smith
Oct 21, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
From the initial phone service (thank you Heather), the assessment and estimates, and the final installation, the company was professional and thorough. Everyone we met with was well-spoken and knowledgeable. I am more than satisfied with our unit. We also had a water heater replaced. Well done! Highly recommend this team of experts.
Services: Duct and vent installation, Heating system installation, Thermostat installation, AC installation