Driving directions from the Univ of Maryland Medical Ctr to American Heating And Cooling in Dundalk: Get on I-95 N from S Martin Luther King Jr Blvd then head west on W Lombard St toward Penn St and use the left 2 lanes to turn left onto S Martin Luther King Jr Blvd. Use any lane to turn slightly right onto Cal Ripken Way then keep right at the fork, follow signs for I-95 N/New York and merge onto I-95 N. Follow I-95 N to Dundalk Ave. Take exit 58 from I-95 N and merge onto I-95 N then take exit 58 to merge onto Dundalk Ave. Continue on Dundalk Ave to your destination in Dundalk and merge onto Dundalk Ave. Turn left onto Holabird Ave and continue onto Wise Ave then turn right, you will find American Heating And Cooling on the right.

Driving directions from Essex Skypark Airport to American Heating And Cooling in Dundalk: Take Back River Neck Rd to SE Blvd in Essex. Head northeast on Diffendall Rd toward Back River Neck Rd and turn left onto Back River Neck Rd. Continue on SE Blvd to your destination in Dundalk and continue onto SE Blvd. At the traffic circle, take the 2nd exit and stay on SE Blvd and continue onto MD-702 N/SE Fwy. Take the exit onto I-695 S toward Sparrows Point and use the right 2 lanes to take exit 39 for Merritt Blvd toward Dundalk. Keep left at the fork to continue toward Merritt Blvd then continue onto Merritt Blvd and use the left 2 lanes to turn left onto Wise Ave and turn right  , you will find American Heating And Cooling Dundalk on the right.