city · MI

Trenton, MI City Hall, Building Department & Permits

Where to reach the Trenton City Hall, building department, and planning & zoning office — plus plain-English guides to every common building and trade permit issued in Trenton. Permit Junkie keeps requirements current and helps you file in minutes.

Indexed data sources

0 active sources feeding our permit knowledge for Trenton.

• official · ordinance
  waynecounty.com

Permit guides for Trenton

• Building Permit
  Authorization to construct, alter, or repair a structure.
• Electrical Permit
  Required for new electrical service, panel upgrades, and most wiring work.
• Plumbing Permit
  Required for new plumbing, water heater replacement, and most pipe work.
• Mechanical Permit
  Required for HVAC, furnaces, AC units, ductwork, and gas appliances.
• Roofing Permit
  Required for most full or partial roof replacements.
• Deck Permit
  Required for new decks, deck replacements, and significant deck repairs.
• Fence Permit
  Required for new fences over a certain height; thresholds vary by jurisdiction.
• Demolition Permit
  Required to demolish a structure or portion of a structure.
• Commercial Building Permit
  Building permit for non-residential structures and tenant improvements.
• Residential Building Permit
  Permits covering single-family and small multifamily residential work.
• Sign Permit
  Required for most permanent and many temporary business signs.
• Swimming Pool Permit
  Required for in-ground and most above-ground residential pools.
• Home Addition Permit
  Required for any conditioned-space addition to a home.
• Garage Permit
  Required for attached and detached garages.
• Basement Finish Permit
  Required for converting a basement into livable space.