Citizen Self Service (CSS) Portal

The Town of Addison Development Services Division is excited to announce improvements to the permitting and plan review process by introducing the Citizen Self Service (CSS) portal. Permit or plan applicants can access the CSS portal from a computer, tablet or smart phone to create a new account, apply for permits, make payments online, request inspections, create new development cases, and view real-time data.

Apply Online: Applications, payments, and requests can be made through the CSS Portal.

CSS Portal

Please email registrations@addisontx.gov for assistance

Residential Permits

  • Residential Electrical
    • Grounding-Bonding System
    • Lightening Protection
    • Other
    • Service Change/Upgrade
    • Temporary Electrical Pole
    • Temporary Electrical Power Release
  • Residential Mechanical
    • AC Condensing Unit Replacement
    • Duct Work Only
    • Evaporator Coil
    • Furnace Only
    • HVAC Complete System
    • Miscellaneous Mechanical
  • Residential Plumbing
    • Backflow Valve
    • Drainage Piping
    • Gas Repair
    • Plumbing Fixtures
    • Sanitary Sewer Relay
    • Slab Leak
    • Water Distribution Piping
    • Water Heater
    • Water Relay/Main
  • Short-Term Rental

Commercial Permits

  • Signs
  • Certificate of Occupancy
  • Clean and Show
  • Commercial Electrical: Addition/Alteration
  • Commercial Electrical
    • Repair
    • Service
    • T-Pole
  • Commercial Mechanical
    • Furnace Only
    • Condenser Only
    • Evaporator Coil
    • HVAC Complete System
  • Commercial Plumbing
    • Gas Repair
    • Backflow Valve
    • Plumbing Fixtures
    • Sanitary Sewer Relay
    • Slab Leak
    • Water Relay

Learn how to use the CSS portal by viewing instructional videos and manuals.

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