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First Class Mechanical has been providing top quality services at reasonable pricing for over 20 years to residential & commercial customers throughout the Baltimore Maryland area including Carroll County, Howard County, Frederick County, Baltimore County, Baltimore City and surrounding areas.

Licensed plumbers, Master Gasfitters & HVAC contractors provide a full range of plumbing services (drain clearing, water & sewer line repairs, toilet, faucet, sink replacement & more), emergency well pump replacements, water treatment & water conditioning services, water testing, heating & cooling system repairs & replacements, water heater & tankless water heater repairs & replacements, farm services and much more.