Heating Baltimore MD


Emergency 24/7, Same Day Service, No Overtime Rates!

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Heating Systems

We specialize in maintainting, repairing and installing all types of home heating systems.  Our friendly technicians can provide any type of structure with even heat distribution.  If the heating system in your Baltimore home needs routine maintenace, repairs, or even a complete replacement, we have you covered.

Water Heating

We are Baltimore's leading experts on all water heating system. AJR technicians are skilled in servicing and installing a wide variety of water heating systems, including both electric and gas fired heating.

Heat Pumps

A heat pump are effective tools for moving heat from one area to another. Specifically, this tool is great for drawing heat up from the ground and distributing it evenly throughout a structure.  We offer a wide variety of heat pumps at a great price.  Contact us today for more information.
We specialize in heating homes in Baltimore and the surrounding areas. Don't hesistate - give us a call and speak to one of our expert technicians today! We specialize in providing an even distribution of heat rhoughout entire buildings using Central Heating Systems. 

Water Heating Specialists

We also specialize in water heating - a main component of heating systems running on water circulation. We are the leading experts in both electric and gas fired water heating heating systems. One of our certified technicians will be happy to help you with any of your heating needs.
Brands We Service!

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A.J.R. Heating, Air-Conditioning, & Refrigeration, Inc., Heating & Air Conditioning, Brooklyn Park, MD


Below are a list of products we currently offer:
  • Rheem heating systems
  • Carrier heating systems
  • Trane heating systems
  • Ductless Systems
  • Water Heater Tanks State and Bradford white
  • Tankless water heaters