Westminster interior dining area

Full Gut Renovation

A stunning 'full gut' renovation on a 2,200 sq.ft. two storey, 3.5 bath house, including finishing of a 600 sq.ft. basement.

Project Estimate



Wondering how much your home renovation project will cost? Searching online and talking to friends, family, and experts can be confusing. Accurate cost estimates can only be determined by assessing your property, understanding your needs, and running numbers with a professional.

You can use our price guide to get an idea of costs before investing in professional consulting, design, and estimating services.

Keep in mind these costs don't include taxes or rebates. Contact us today to schedule a call with one of our experienced renovation consultants.

Design & Project Management


Measure and document existing 2,200 sq.ft. home.

Prepare Plans

Prepare floor plans and elevations of existing house and site plan as required for space planning.

Define Scope

Consult with architectural designer to define project scope and feature requirements.

Prepare Concepts

Conceptual plans with required revisions.

Permit Drawings

Detailed permit drawing package with necessary engineering for structural impact from removal of load bearing partitions and modifications to window/door openings.

Prepare Finishes

Detailed cabinet drawings and finishes selections sheet, and provide finishes assistance from interior designer.

Engineer Review

HVAC heat loss calculations and heating system design drawings by heating engineer.

Electrical Plans

Electrical and lighting plan for ground floor.

Obtain Permits

Obtain permits.

Project Management

Project management planning, oversight and supervision of construction.

Westminster interior entrance
A functional entryway becomes a favourite corner in the house

Construction Scope

  1. 1.Demolish and dispose of all finishes and partitions throughout basement, ground and 2nd floors, exposing perimeter solid masonry walls.
  2. 2.Structural reinforcement of second floor floor joists and/or add beams(s) as required to allow partially open concept at ground floor and provide stud walls at perimeter walls to accommodate insulation.
  3. 3.Modifications to rear wall of ground floor and provide new, large patio door system.
  4. 4.New front door and replace windows throughout.
  5. 5.Plumbing for new kitchen and 3. 5 washrooms, and basement laundry with good quality fixtures.
  6. 6.Whole new HVAC system for heating and cooling for home.
  7. 7.Provide 3” of closed cell foam insulation at perimeter walls at all levels. Provide R60 loose fill insulation at attic.
  8. 8.Drywall at walls and ceiling throughout basement, ground and second floors.
  9. 9.Flooring and tile work throughout as required.
  10. 10.Custom kitchen and laundry cabinets and solid surface countertops.
  11. 11.Standard closet interiors.

Additional Costs

Not included but potentially required or requested for this type of project.

$14,000 -> $35,000

Gas fireplace and decorative surround

$15,000 -> $35,000

Replace ground to second floor stairs and guardrails

$5,000 -> $35,000

Add electrical and/or smart home AV electronics

$8,000 -> $75,000

Add custom millwork/wall units

$50,000 -> $100,000

Underpinning basement and/or replacing basement concrete slab

$18,000 -> $35,000

Replacement roof

$10,000 -> $80,000

Front porch or rear deck work

Kitchen appliances

Above cost range figures include the costs of trade contractors, labour, materials, additional design, permits, project management and GC fees where applicable, but do not include HST