Air Conditioner Replacement, Air Conditioning Installation & Air Conditioning ReplacementBrookmont, MD, McLean, VA, Chevy Chase, MD, Silver Spring, MD, Potomac, MD & Arlington, VA

Call on H.D. Johnson for new installation and retrofit of a modern cooling system in Washington, DC and surrounding areas.  Through quality products, sized and implemented to higher standards, we create perfect comfort, superior air quality, and protect your budget.  Family owned and operated, H.D. Johnson has provided personalized solutions to temperature control in Washington, DC and surrounding areas since 1934.

Efficient Air Conditioning Installation Service
Bethesda, Chevy Chase, Arlington, McLean, Silver Spring, Potomac & Rockville

Since opening our doors, our mission has always been to give our customers an honest service at an affordable price.  Customizing our recommendations to answer the specific demand of your home and household, we ensure maximum rewards from your investment.  All projects are completed in a timely and organized fashion, with no unexpected costs or unnecessary disruption, and deliver results you’ll enjoy year after year.

Air Conditioner Replacement in Potomac, MD | Air Conditioning Installation

Leave your A/C installation to a professional from H.D. Johnson!

H.D. Johnson has earned the qualification as a Carrier Factory Authorized Dealer by consistently demonstrating business ethics, technical expertise, and product knowledge.  We offer a wide range of industry-leading air conditioners featuring advanced engineering and intelligent technology.  Working closely with you, we determine the ideal solution and promote more evenly distributed cooling, greater dehumidification capability, unmatched energy efficiency, superior filtration, and more precise control over your indoor climate.  Whether you’re interested in new installation or retrofit, H.D. Johnson provides the information, expertise, and skilled services to exceed expectations throughout Bethesda, MD, Chevy Chase, MD, Washington, DC, Arlington, VA, McLean, VA, Silver Spring, MD & Potomac, MD.

AC Installation | Bethesda, MD, Chevy Chase, MD, Washington, DC, Arlington, VA, McLean, VA, Silver Spring, MD & Potomac, MD