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Great company with professional and knowledgeable personel.
With FSI we received the best product on the market (Mitsubishi Hyper Heat mini split) plus the best price amongst six different competitors in their field for the same product!!
Professional and knowledgeable personel at Fields!! Casey and Breanne were extremely helpful and know their business.
Replaced indirect water heater and well tank. Also cleared fuel line blockage.
Air temp ductless heat pump installation
Replace air conditioner on furnace. Install Amana AC system
Annual Oil Tune Up Energy Kinetics EK-1 Frontier System 2000
Annual Tune Up Oil Fired New Yorker Boiler
Blown in insulation, cellulose attic insulation.
Air conditioning not working on second floor
Central air conditioning installation