Exceptional Service, Top Quality

Heating & Air Conditioning

Maintenance, Repair and Installations

Exceptional Service, Top Quality

Heating & Air Conditioning

Maintenance, Repair and Installations

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Clarksville Heating & Air: Our Story

Expert in Maintaining Indoor Comfort since 1999

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. Merit Air merged with Clarksville Heating and Air, owned by Adam August and Mike Rackers. Collectively, Adam and Mike have over 40 years of heating and air conditioning and business experience with a focus on building trust.

We're here for you seven days a week improving life and comfort! We have the experience and expertise of the large regional & national HVAC companies, with the personal touch of a small customer-friendly full service comfort provider. Clarksville Heating & Air strives to establish a relationship with our customers that will last a lifetime! We put customers first.

Our Mission

"Everyone likes to be comfortable & have peace of mind. That is why we provide Exceptional Service, Top Quality Heating & Air Conditioning Maintenance, Repair & Installations, giving our customers worry-free, reliable comfort from a company they can trust."

Leadership Team

Mike Rackers


As a 3rd generation HVAC professional with over 30 years in HVAC and customer service experience as a Maryland Master HVAC and Gasfitter, Mike holds NATE (North American Technician Excellence) Certification in all specialties. One of a few in the State of Maryland! In fact, Mike teaches certification classes to prospective HVAC techs twice a week.

As an associate Industry Leader, Mike has developed large and small groups of Managers and Technicians while working on the NATE Board of Directors and Technical Committee. He also served on multiple National Committees with ACCA (Air Conditioning Contractors of America). Mike was instrumental in the development of customer service, sales, and technical training programs for the learning community of Maryland HVAC service technicians.

Mike brings this passion, technical experience and customer service expertise to locally owned and operated Clarksville Heating & Air where the mission is Improving Life & Comfort!

CORE VALUES: "We Build Trust First"

Respect: We respect our client's home and personal property.

Honesty: We feel honesty is the key element in building a relationship for life with our clients.

Kindness: We treat our team as family to promote a healthy work environment that runs smoothly.

Service: We have a strong track record of providing high-level service to our clients. 100% customer satisfaction is our ultimate goal.

Customer First Philosophy

Our customer first philosophy has earned us 5 star ratings from home owners, making word-of-mouth our best source of new customers. Whether you hire us for a full air conditioning installation project or a fix for your heat pump, we’ll get the job done right the first time with a minimum of disruption to your daily routine.

5 Stars - Based on 208 User Reviews

Air Conditioning

Don't lose your cool! We promise you will appreciate exceptional customer service. Our goal is to resolve your HVAC issues quickly and to provide your home with a superior level of comfort year-round.

Heating & Furnaces

Embrace the winter season with a reliable high-performance heating system. Whether a gas furnace, heat pump system, or hot water radiant heating, explore our maintenance, repair and installation services.

Indoor Air Quality

Breathe easy year around. We can provide total indoor comfort with air quality solutions. Speak with one of our comfort consultants to find the best solution for your home or business. Indoor air quality product installation will improve life and comfort.

Maintenance & Repairs

Annual maintenance is the key to operate your system at maximum effectiveness. A dirty system has to work harder and will increase your utility bills. Regular routine maintenance will help your system reach reliable, efficient top performance.

We Provide Up-Front Pricing Plans!

Depend on Clarksville Heating & Air to keep you comfortable and safe during those cold, winter months or the hot, dog days of summer. Our technicians are available for prompt emergency heating and cooling repairs. To request system service or speak with an indoor climate expert, call us at 443-324-0728.

Heating & Air Conditioning Service Area

Serving the heating and air conditioning (HVAC) needs of homeowners and businesses in Columbia, Ellicott City, Clarksville, Elkridge, Odenton, Severn, Laurel, Jessup and Hanover. Our service area includes the following counties: Howard, Carroll, Baltimore, Anne Arundel, Montgomery, and Prince George's. We have earned a reputation for customer trust, meeting deadlines and staying on budget. Headquartered in Howard County, Maryland, our NATE certified technicians repair, recommend and install energy efficient HVAC systems. We also provide annual service agreements to protect your system and prevent costly system repairs.