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GSM Services
Owen D
GSM Services
Title:
Lead Installation Technician
Customer Reviews
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Explained everything that was to be done.
By Deborah H.
Charlotte, NC
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Some foam left on clean space plastic. Found screws on my...
By Diane H.
Gastonia, NC
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Testimonials
from customers I've helped!
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For the first time we now have true comfort in our home and equal heating and cooling in every room in the...
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Paul D.
Gastonia, NC
I most surely will recommend GSM to anyone with air conditioning or heating needs.
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Eric T.
Gastonia, NC
Before and after photos from jobs I've worked on
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Before
After
Heat Pump replacement
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