

Poseidon Systems, Inc.
It’s free, with no obligation to book
Hired 114 times
Serves Potomac, MD
Background checked
3 employees
41 years in business
Cash, Check, Credit card, PayPal
Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Jul - Dec

All year

All year
8 photos
Customers rated this pro highly for work quality, responsiveness, and professionalism.
92 reviews
Read reviews that mention:
TV Mounting
Wiring Installation
Home Theater Surround Sound System Installation
TV Mounting
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Alex Papanicolaou