Building Applications


Important Notices

Permit Applications (PDF):

(SIF) Supplementary Information Forms (PDF):

The following forms are required to be submitted along with the Application for Permit to Construct or Demolish as applicable.  The forms are designed to expedite Permit issuance by providing information necessary to determine compliance with applicable Law.

Applicable Law Checklist

This form must be submitted with all Permit Applications except the following:

  • Sewer/water lateral replacement/repair
  • Interior/exterior renovation/repair except for buildings/districts designated or recognized under the Ontario Heritage Act
  • Interior plumbing or HVAC Permits
  • Sewage System Permits where a SIF-S Form submitted
  • Demolition Permits where a SIF-D form submitted

Applicable Law Checklist (65kb pdf)


Permit Forms which may be Required (PDF):

Water Meter Request Form - for houses:


Appeal Forms:

Appeal forms can be found on the Ontario Municipal Board website.
For further assistance contact Appeal Forms citizen Liaison Office 1-866-887-8820.




Personal information collected by Integrated Services is collected under the authority of the Planning Act, Building Code Act, and related City By-laws and will be used in the administration and enforcement of matters relating to the these Acts and By-laws.  Questions about the collection of personal information may be addressed to the General Manager, Infrastructure and Development Services/ City Engineer or the Chief Building Official, both of whom can be reached at this office or by telephone at (905) 735-1700.







                  Ext. 2251 or 2257

or email: devserv@welland.ca

For Property Standards email:  property_standards@welland.ca