Refrigeration Jobs in Hollis, Maine
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Refrigeration work in Hollis, Maine
Refrigeration technicians install and service commercial refrigeration, walk-in coolers and freezers, ice machines and air-conditioning equipment that holds refrigerant. Hollis is in York County, whose county seat is Alfred and whose population was 211,972 in 2020. TradeHire shows postings at county level, so this page lists every refrigeration opening in York County, not only those in Hollis itself.
10.4% of occupied homes in York County heat mainly with electricity, 60.5% still with fuel oil, the median home was built in 1980 and 19.9% 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.
- Portsmouth Naval Shipyard in Kittery does overhaul, refueling and modernization work for the Navy and had more than 6,500 federal employees as of November 2021.
- MaineHealth runs Maine Medical Center campuses in Biddeford and Sanford, and York Hospital is an independent hospital in York.
- The University of New England, home to Maine's only medical school, is in Biddeford.
What refrigeration work pays around Hollis
The U.S. Bureau of Labor Statistics (May 2025 estimates) counts heating, air conditioning, and refrigeration mechanics and installers in the Portland-South Portland area at 920 jobs with a median wage of $30.81 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.
- Maine has no separate HVAC license on the OPOR professions index. Heating work on oil, solid fuel, propane and natural gas equipment is licensed through the Maine Fuel Board, and refrigerant handling needs federal EPA Section 608 certification.
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Refrigeration openings elsewhere in York County
Refrigeration jobs in York, Refrigeration jobs in Kittery, Refrigeration jobs in Saco.
Sources: api.censusreporter.org · en.wikipedia.org · en.wikipedia.org · en.wikipedia.org · bls.gov · epa.gov · maine.gov