Calgary Whole-Home Renovation Costs

What a whole-home renovation costs in Calgary

A whole-home renovation is the largest thing most people will ever do to a building they also have to live near. It is worth being straight about the numbers.

In Calgary, a whole-home renovation starts around $200,000 for a refresh, runs $250,000 to $350,000+ for a complete renovation, and $400,000 to $600,000+ for a major transformation.

Those are large numbers, and they buy something a series of one-room projects cannot: a house that works as a whole. Doing the kitchen this year, the bathrooms in three years and the flooring after that costs more in total, takes longer in disruption, and rarely ends up feeling like one house.

The tier you land in is driven less by square footage than by two questions: are walls moving, and are the mechanical systems being replaced.

What actually drives the price

1. Whether walls move

This is the single biggest fork. Renovating within an existing layout is a finishes project. Moving a bearing wall brings in engineering, beams, posts, and a load path that has to go somewhere — often all the way to the footing.

2. Mechanical systems

When the walls are open, replacing wiring, plumbing and ductwork costs a fraction of what it costs later. It is also invisible when it is done. It is the least exciting money you will spend and usually the best-spent.

3. Kitchen and bathroom count

These two rooms carry most of the cost per square foot in any house. A home with three bathrooms and a large kitchen is a fundamentally different project from one with a kitchen and a bath and a half.

4. Windows, and the envelope

New windows throughout is a large line item on its own. In an older Calgary home it is often the change with the biggest day-to-day payoff, in comfort and in heating cost.

5. Whether you are living in it

Renovating around an occupied house is slower and more expensive than renovating an empty one. Temporary kitchens, dust control, phasing and working around a family all cost time. Moving out for the duration is faster and less disruptive — and it is not always practical. Both are workable, and the choice belongs in the plan from day one.

6. What the house is hiding

Every home built before 1980 has something. Older wiring, plumbing that has reached the end of its life, framing that has settled, or materials that need proper abatement. On a whole-home project we investigate before we quote, so the number reflects the house you actually own.

Design and drawings
Michelle leads the design, and the house is fully specified before demolition starts.

Engineering where required
Structural work is engineered, permitted and inspected.

Permits and inspections
Pulled and managed for you, start to finish.

How long a whole-home renovation takes

Most whole-home projects run four to nine months on site. A refresh sits at the short end. A major transformation with structural work, new windows and replaced mechanical systems sits at the long end, and occasionally past it.

Before that, there is a design and planning phase that typically runs two to four months. On a project of this size that phase is not overhead — it is what keeps the build from stalling. Every selection made before demolition is a decision that cannot hold up a trade later.

We do not begin demolition until the house is designed, the selections are made, and the long-lead materials are accounted for. It feels slow in month one. It is the reason month five moves.

If you are staying in the house

Phasing a project so a family can live in part of the house while the rest is rebuilt is entirely doable, and it changes the schedule. It is worth deciding early rather than halfway through, because the phasing plan affects the sequence of nearly everything.