Leading heating and air conditioning units for MD, PA and DE residences.

Heating and air conditioning units play an important part in keeping your home temperatures comfortable, especially in extreme weather.

Blue Dot has been providing superior, cost-effective heating and cooling services in the mid-Atlantic for over 40 years. If you live in the Maryland, Pennsylvania and Delaware areas schedule an appointment with a Trust Certified Comfort Consultant. Our furnaces and air conditioners ensure equitable temperatures no matter what the weather.

Highly trained staff and top-of-the-line heating and air conditioning units from Trane and Carrier guarantee top notch Blue Dot service in MD, PA and DE. Our innovative solutions take into consideration the size of your home and your lifestyle requirements. Whether you have a mansion or a cozy condominium, there is no difference in the high degree of efficiency that our systems provide.

Our heating and cooling services include:

  • Superior installations: Portable heaters and window-mounted air conditioners or central heating and cooling units, whatever your choice; we install industry leaders because your comfort and satisfaction means the world to us.
  • Meticulous maintenance: Take advantage of our seasonal 15-point furnace or heat pump inspection to make sure you don't lose heat during the cold winter. What's more, our Performance Inspection for air conditioners can restore your system to peak efficiency and lower your summer cooling bills by as much as 35%.
  • Seamless repair: Our technicians are highly skilled in the latest technology and carry out seamless repair services. You can count on us to fix the problem and restore optimum use of your heating and air conditioning units regardless of what size or brand they are.

Save money with our BGE Smart Saver Program

Our Trust Certified Comfort Consultants know how to remedy hot or cold spots in your home as well as get rid of nasty drafts.

Blue Dot is a name you can trust for year round flawless service. Request an appointment right away!


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