Air Conditioning Companies in Maryland

Comprehensive list of commercial and residential air conditioning companies in Maryland offering installation, repair and maintenance services.

Popular Cities

Browse by County

Business Listings

WIth over 30 years of experience, you can count on Coldmaster to be able to handle any type of residential and commercial HVAC system or commercial refrigeration system. Started in 1995 as a service business, our goal has always been to provide the most accurate, prompt and professional service possible. Business has evolved to include installation of all types of HVAC/R, sheet metal duct fabrication,


Our air conditioning and heating technicians are trained professionals qualified to work on any heating and cooling system. Griffith Energy Services is the heating and air conditioning company you can rely on. We are the HVAC contractors with a comfort guarantee.


A very personalized HVAC full service company. We keep our focus on the service, maintenance and repair side of the business and not "YOU NEED A NEW UNIT". A lot of company's want to say the same thing but it doesn't take long to realize that is not what they really mean.'NORWOOD HEATING AND AIR"will keep your HVAC equipment running forever and happy to do so let us prove it! The first Technician you



B.M.C./Clower Heating and Air Conditioning is an HVAC service company providing a full range of heating and air conditioning services, ranging from sales, maintenance and service agreements to ductwork and installation. Our team of qualified heating and air conditioning professionals receive excellent training and possess the latest cutting-edge industry knowledge. This expertise allows B.M.C./Clower


At Tadek we provide quality, and professional service to all of our customers. Based in Prince Georges County, Maryland, we offer a wide range of light commercial HVAC and full residential heating, heat pump, air conditioning and commercial refrigeration services, installations and maintenance contract at competitive rates. We service all brands and offer 24 hours, 7 days emergency service. With 15


At Eco-Cool HVAC we are proud to be locally owned and operated in Bel Air, MD. We offer quality heating, air conditioning and refrigeration services of the Highest Standards to Harford County and the surrounding areas.


Full service HVAC mechanical contractor serving DC, MD, and Northern VA. We offer service on commercial equipment including chillers, boilers, water source equipment, cooling towers, pumps, rtu's, variable frequency drives and building controls. We also offer residential service.


Horizon Mechanical Services LLC is a commercial air conditioning, controls, and heating service establishment founded in 2001. We specialize in service, commissioning and repair of Trane, Aaon, York, and McQuay plus many more equiment manufacturers. We provide annual, quarterly, and/or monthly service of central building equipment such as cooling towers, boilers, chillers, rootp air conditioning equipment

  • Hello! *Background* I live in a 8 story, high-rise condo in DC. My unit is equip with

Wholesale supplier of Thermal-Flow Demand Buster Water Cooled Sub-Cooling Towers and Solar Air Conditioners and Heat Pumps using evacuated tube solar thermal collectors. Serving HVAC contractors and dealers in Maryland, Virgina, Washington D.C. and Delaware. Retrofit your existing air cooled air conditioning units and reduce kW demand by as much as 50%. Low-cost, lightweight, highly efficient rooftop


Locally owned & operated, Clean Air Heating and Air Conditioning Company. has been servicing the requirements of homeowners, businesses, general contractors and property managers in Baltimore and surrounding counties since 1972.


We're a privately owned heating and air conditioning contractor specializing in the installation, repair and conversion of domestic heat pumps, air conditioners, and gas furnaces. Our home comfort experts can assist you determine the most cost-efficient, energy-saving ways to manage the temperature, humidity and air quality in your home.


We take special pride in delivering the very highest in client service. We listen to what your concerns are and will work with you to come up with the right solution that fits your budget. We only sell quality equipment, installed by trained specialists. Customer satisfaction is our main priority.


Please take a minute to read about our business and services we provide. We are a new family run business which has been recently set up in January 2006. The owner, Andrew Bankowski Jr has been in the Heating and Air conditioning service for over twenty years. He is a Master Hvac Mechanic and Installer. Licensed buy the State of Maryland to contract work and service Heating and A/C systems.


Stone Services. and Ace Metal Products are two firms which have combined staff and resources to form SSI Services. This enables us to better service all of the requirements of our domestic, industrial and commercial clients. With over one hundred years of technical and mechanical experience, you can be assured your heating, air conditioning and refrigeration requirements will be taken care of in an


We pride ourselves in the fact that we've been family owned and operated for more than three decades. Our firm is TOP RATED by local consumer magazines. We are accessible 24 hours a day, and we're dedicated to quality and client satisfaction. Browse through our site and see how we can assist with all your heating & cooling requirements.


Welcome.We at Real Change Systems realize that buying or replacing a central Heating and Air Conditioner can be a little overwhelming. Contact us today and let us know how we can assist. Contact a friendly Real Change Service Technician today. The experts at Real Change Systems want you to feel at ease.


Call us anytime for pricing and information. Fitz Mechanical. is a locally owned business servicing the Baltimore area, providing a complete line of installation and services in heating, air conditioning, and plumbing. It is run and operated by three brothers who have operated the business since1987, after taking over from their father who had began the business around 1948.


Heating & Air Conditioning Since 1952 Harry S. Truman was President when we began our firm! Whether you need a Heat Pump, Air Conditioner, Gas or Oil Furnace, you have come to the best place. We specialize in delivering best quality materials and equipment for Residential & Light Commercial systems.


Total HVAC/R installation, service, repair & maintenance Servicing Refrigeration and HVAC Equipment & Control Systems and More Rock Spring Heating and Cooling. is a union HVAC/R service organization set up in 1995 committed to delivering timely, efficient, and cost-effective solutions to HVAC/R problems in the Commercial, Institutional, and Industrial markets.


New Clients : Crockett Facilities Services. is glad to announce the following new customers: the Army Contracting Agency and GSA Southeast Region. Crockett Facilities Services. supplies value-added building operation and maintenance services to Government and Commercial customers, through a staff of well skilled individuals that value reliability, integrity, safety, and service to its customers.