apprentice plumber jobs in frederick, md

Atlantic Coastal Cooling and Heating, Inc. —Gaithersburg, MD

Assist in pre-sales activities, including site assessments and technical consultations. Your technical knowledge combined with strong sales skills will ensure…

ColonialWebb —Gaithersburg, MD3.5

Applicable Journeyman's license (preferred, but not required). Use your HVAC skills and experience to troubleshoot, repair, and maintain medium to large sized…

Roto-Rooter Services Company —Columbus, OH3.2

A valid driver’s license. A mechanical aptitude and solid problem-solving skills are desirable, but prior experience is not necessary.

Logan A/C & Heat Services —Columbus, OH3.9

Learn how to identify plumbing components, tools, materials, and equipment. Transport tools, materials, and equipment to and from job sites.