10:02:53Closes in 6 h 57 mins
Principal HVAC, Dungannon opening hours
Closes in 6 h 57 mins
Owner-verified. Updated on 20/06/2026
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Opening Hours
Hours set on 20/06/2026
Tuesday
08:00 - 17:00
Wednesday
08:00 - 17:00
Thursday
08:00 - 17:00
Friday
08:00 - 01:15
Saturday
Closed
Sunday
Closed
Monday
08:00 - 17:00
Contact Details
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