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Welcome to the website for the town of Derry, New Hampshire



This table is used for column layout.
On Our Site
 
Frequently Asked Questions
WHAT REQUIRES A PERMIT?

Building Permits are required for the follow:
                           
  • New Construction;  Residential, commercial, industrial
  • Additions to existing structures; Residential, commercial, industrial
  • Garages - attached or detached
  • Interior renovations; residential, commercial, industrial
  • New or replacement decks, screen porches
  • Sheds (any size)
  • Swimming Pools, above or in ground
  • Electrical - any electrical work performed (new or repairs) required NH      Licensed Master Electrician to obtain permit
  • Plumbing - any plumbing work performed (new or repairs) required NH Licensed Master Plumber to obtain permit
  • Wells - new or replacement
  • Septic Systems - new installations or replacement systems
  • Chimneys
  • Razing of any structure
  • Signs - new or replacement
  • Yearly licensing and inspection of all existing Mobile Home Parks