Refrigeration Jobs in Columbia Falls, Maine
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Refrigeration work in Columbia Falls, Maine
Refrigeration technicians install and service commercial refrigeration, walk-in coolers and freezers, ice machines and air-conditioning equipment that holds refrigerant. Columbia Falls is in Washington County, whose county seat is Machias and whose population was 31,095 in 2020. TradeHire shows postings at county level, so this page lists every refrigeration opening in Washington County, not only those in Columbia Falls itself.
8.3% of occupied homes in Washington County heat mainly with electricity, 59.2% still with fuel oil, the median home was built in 1975 and 27.1% of units date from before 1940 (ACS 2020-2024 5-year estimates). Refrigeration work follows grocery, restaurant, food-processing, cold-storage and health-care sites, plus the growing number of heat pumps that run on refrigerant.
- Down East Community Hospital and the University of Maine at Machias are in Machias.
- Calais has three border crossings into St. Stephen, New Brunswick.
What refrigeration work pays around Columbia Falls
The U.S. Bureau of Labor Statistics (May 2025 estimates) counts heating, air conditioning, and refrigeration mechanics and installers in the Northeast Maine nonmetropolitan area area at 280 jobs with a median wage of $29.79 an hour; statewide 2,250 jobs, a $30.37 median, and a range of $22.64 (10th percentile) to $39.47 (90th percentile). Check your own number with the trade wage calculator.
Licenses employers ask for
- Federal law requires technicians who service or dispose of equipment that could release refrigerants to be EPA Section 608 certified. Apprentices are exempt while closely and continually supervised by a certified technician.
- EPA has four Section 608 certification types: Type I for small appliances, Type II for high- or very high-pressure appliances (except small appliances and MVACs), Type III for low-pressure appliances, and Universal for all types.