Legal Basement Units & Secondary Suites

We offer a full range of legal basement apartment designs. Whether you are converting a below grade basement or an above grade basement, we will prepare permit drawings and renovation blueprints to convert the lower level of your home to a fully legal secondary suite. 

We offer complete design and drawing packages for permit applications, including: 

• Stamped BCIN (Building Code Identification Number) certified architectural construction drawings
• Site plan drawings
• Schedule 1 form—mandatory for all Ontario municipalities

Our comprehensive design and building permit services ensure a seamless and efficient journey from conception to completion. Throughout the process, we will coordinate with necessary trades like structural engineers and HVAC designers as needed.

Our legal basement suite design services are available to clients throughout Ontario. 

Fine Line Drafting & Design is registered with the Ministry of Municipal Affairs and Housing.