Home renovation: how much does it cost?
Before starting any renovation project, it is recommended to clearly define your objectives:
- Increase the value of the property
- Reduce energy costs (often due to poor insulation)
- Improve the comfort of people living in your home
Scope of your home renovation
Once you have set your goals, next step is to establish the scope of the renovations needed. The scope will define certain decisions such as for example the need to hire an architect (or technologist) and an engineer.
|Minor renovations||Standard renovations||Major renovations|
|Refreshing the paint||Floors renovation||Extension or floor addition|
|Doors replacement||Kitchen or bathroom renovation||Transformation of a multi-unit house and vice versa|
|Replacement of electrical outlets||Partial modification of electrical or plumbing networks||Complete modification of electrical or plumbing networks|
|Ceramic replacement||Replacement of windows or roof||Change of wall insulation|
|Modifications impacting load-bearing walls or foundations|
|Renovation of the exterior envelope and balcony|
|Transform a flat roof into a terrace|
|Architect / technologist / engineer not required||Architect / technologist / engineer recommended||Architect / technologist / engineer required|
Do I need an architect or a technologist?
In general, in a residential environment if your renovations impact the structural integrity, the exits and their access, the exterior envelope as it is the case for house extension, reconstruction or new construction projects, you will need plans made by an architect or technologist.
The architect and the technologist are related practices, the main difference is the extent of their responsibilities. In fact, according to the law on architects (articles 16 and 16.1), a technologist can only produce and sign plans for residential and commercial or industrial construction and renovation projects with an area of less than 3,200 ft2. An architect has no restriction and can sign any type of architectural plan.
Home Renovation Steps
Part 1: Before renovations start
- Defining your goals
- Definition of the scope of work
- [Depending on the type of project] Realization of construction plans by an architect or technologist and / or building engineer: Billdr helps you find architects, technologists and building engineers
- Construction permit issued by the City
- Search for general contractors: Billdr helps you find general contractors in the Montreal area
Part 2: Demolition
- Demolition of existing elements: bathroom, kitchen, floors, partitioning elimination, wall plinths, etc.
- Opening of walls and creation of access points for modification of HVAC, electrical and plumbing systems, or even wall insulation
- Reinforcement or creation of load-bearing walls in preparation for the design of new structures
Part 3: Electrical systems, plumbing, HVAC
- Replacement of the insulation materials (thermal and / or sound) of the walls,
- Renovation of the supply systems (hot and cold water) and drainage (sanitary water)
- Renovation of ventilation, heating and air conditioning systems.
- Installation of electrical panels, electrical cables
- Installation of the heating and air conditioning system
Part 4: Walls, floors, equipment
- Closing of walls and ceilings (including plaster and sanding)
- Flooring: wooden floor, laying of tiles on bathroom walls and kitchen backsplash
- Installation of bathroom equipment: toilets, shower / bath, sink, cabinet
- Installation of kitchen equipment: cabinets, counters, island
- Installation of doors and windows
Part 5: Finishes
- Laying of the wall covering: paint and / or wallpaper
- Installation of switches, electrical outlets and light fixtures
- Installation of wall plinths in all rooms
- General cleaning of the work space
What price should I expect?
For a general standard house renovation (3 bedrooms, 1500 square feet) with standard materials, you can expect a budget ranging from $40,000 to $70,000.
- Kitchen: $20,000 to $40,000
- Bathroom: $15,000 to $30,000
- Floors: $5,000 to $10,000
- HVAC: $5,000 to $10,000
- Painting and finishing: $5,000 to $8,000
- If you are undertaking major renovations requiring architectural plans, plan ahead because the time required to approve the project to the City can be long.
- For medium and large projects, it is essential to document everything: Billdr supports you throughout the process until the project is delivered.
The average cost for a standard home renovation (3 bedrooms, 1500 ft2) can vary between:
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