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DG Roofing

Basements, additions & suites

Basements, additions and legal suites

Unused space into living space, or more house. Planning, permits, build and finishing handled.

Now booking spring 2027

What is it?

Basement development from framing to finishing. Legal suites add egress windows, a separate entrance and code-compliant separation. Additions and renovations cover kitchens, bathrooms, beam work, extensions and garage conversions.

When do you need it?

  • The family has outgrown the upstairs.
  • Rental income from a legal suite.
  • A kitchen or bathroom past due, or a wall that needs to go.

What does it cost?

Basements from $25,000 plus GST, renovations from $15,000 plus GST, additions from $75,000 plus GST. Suites priced custom. Details below.

Financing available.

How does the job run?

  1. 1

    Design and permit

    Layout, drawings, permit.

  2. 2

    Rough-in

    Framing, electrical, plumbing, insulation.

  3. 3

    Finishing

    Drywall, paint, flooring, fixtures.

  4. 4

    Inspection and handover

    Final inspections and a walk-through.

What's warrantied?

Warranty terms for construction work to be confirmed. Licensed and insured.

Related

Basement packages

Basement development

Design to finishing.

  • Essential basement

    Up to 500 sq. ft.

    Starting at $25,000 plus GST

    • Framing & insulation
    • Drywall, taping & texture
    • Paint finishing
    • Vinyl plank flooring
    • Baseboards & casings
    • Electrical & pot lights
    • Permit assistance
  • Signature basement

    500 to 800 sq. ft.

    Starting at $40,000 plus GST

    • Everything in the Essential package
    • Additional living areas
    • Bedroom construction
    • Bathroom rough-in options
    • Upgraded lighting & finishes
    • Custom layout design
  • Premium basement

    800 to 1,200+ sq. ft.

    Starting at $60,000 plus GST

    • Complete basement development
    • Multiple bedrooms
    • Full bathroom
    • Entertainment / family room
    • Custom storage solutions
    • Premium flooring & finishes
    • Turnkey project management

Secondary suites and legal basement suites

Looking to generate rental income? We also build basement suites, legal secondary suites, egress windows, separate entrances and code-compliant renovations.

Custom pricing

Renovations & additions

Home additions and renovations

  • Essential renovation

    Starting at $15,000 plus GST

    • Interior renovations
    • Flooring & trim upgrades
    • Drywall & painting
    • Doors & windows
    • Small structural modifications
    • Project management
  • Signature renovation

    Starting at $20,000 plus GST

    • Kitchen renovations
    • Bathroom renovations
    • Open concept conversions
    • Beam & structural modifications
    • Flooring, lighting & finishes
    • Interior & exterior improvements
  • Home addition

    Starting at $75,000 plus GST

    • Home additions
    • Room extensions
    • Garage conversions
    • Structural engineering coordination
    • Permit assistance
    • Complete construction & finishing

Custom construction projects

Planning a major renovation, home addition, structural modification or complete transformation? We can design and build a solution tailored to your goals, budget and property.

Custom pricing

Financing available · Free estimates · Licensed & insured

Contact

Book a free estimate

Send the form and we'll call you back. Or just call.

403-616-2605

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