State: New Jersey City: Willingboro Clear all filters (1 of 3 reviews match)
Hired JM Resources, Inc. in King of Prussia, PA to come in and find reason that house speakers hummed when the plasma monitor was on. House amplifier was working fine...hum wouldn't have been heard if it wasn't. Tech said he didn't know what the problem was...
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Larry Korff

JM Resources is pleased to introduce itself as the preferred provider of security and comfort for more than 18,000 homeowners and businesses in Pennsylvania, New Jersey, and D...

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