Ohler R A Plumbing & Heating Inc is located in Halethorpe at 1418 Knecht Ave. They can be contacted by calling (410) 242-2166 . The services they provide consist of Water Treatment, Drain Cleaning, Sewer Repairs, Plumbing which include projects like Water Heaters, Sewage Systems and service parts such as Gas Appliances. The brands used for their supplies are Bradford White, Zoeller, Bradford White. They have a single review on MojoPages.com, and it's a negative review.