Frequently Asked Questions

  1. Is an Electrical Permit required for a low voltage device to be plugged into the existing receptacle?
  2. Can the homeowner perform electrical work on his or her premises?
  3. When is an Electrical Permit required?
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  1. Do I need a permit if I am modifying less than 10 sprinkler heads in commercial buildings and 6 or less in residential buildings?
  2. Do you review plumbing drawings?
  3. What are the fees for a fire alarm or sprinkler system?
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  1. How long will it take for a review of my plan submittal?
  2. How soon can a preopening or a site installation inspection be scheduled?
  3. What needs to be submitted for a plan review?
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  1. When is a Mechanical Permit Required?
  2. What are the current, applicable Mechanical Codes used in Prince George's County?
  3. Who can apply for a mechanical permit?
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  1. What are the building codes in Prince George's County?
  2. What work is exempt from obtaining a permit?
  3. How long is the permit valid?
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