Before & After Photos

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Installation of a ductless mini split in Lincolnton, NC

GSM Services installed a ductless mini split heating and cooling system in the bonus room over a garage.

Furnace Safety Check & Tune Up in Lincolnton, NC

Before and after a full cleaning and tuneup of the furnace located at a customers home in Lincolnton, NC.

Duct Cleaning in Lincolnton, NC.

Before & after of a duct cleaning project.

Duct Cleaning Filter in Crouse, NC

Before (clean filter), and after duct cleaning. Another one bites the dust. Literally, not now though. Give us a call. Pictures don’t lie and health is wealth. Breath better. #GSMSince1927 #DuctCleaning #CharlotteNC #GreaterGastonArea

Heating Tune Up in Crouse, NC

GSM did a heating tune up on a unit in Crouse, NC.

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