Should I do a large house all at once or in phases?

Either works, provided the whole programme is designed up front. Phasing spreads the cost and disruption; designing phase by phase is what produces incoherence. The design is the part that should not be phased.

What proportion of a large home’s budget should be millwork?

There is no universal figure, but in homes where millwork is a defining feature it is a substantial line rather than a finishing afterthought. The useful question is which rooms carry the character — those are where the budget concentrates.

Do coffered ceilings work in every large room?

No. They need at least 9ft, ideally 10ft or more, and they suit roughly square rooms better than long narrow ones. In a long room, parallel beams across the short dimension often work better than a full grid.

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Millwork for Calgary Estate Homes

Updated July 25, 20262 min read

The short answer

The failure mode in large homes is not poor workmanship — it is incoherence. Millwork added piecemeal over years by different trades produces a house where every room speaks a slightly different dialect. Designing the whole programme up front, even if it is built in phases, is what prevents that.

What a whole-house programme fixes

Consistent profiles: One trim language across the house rather than three eras of decision-making visible room by room.
Consistent finishes: Paint colours and stain formulations recorded once and reused, rather than approximately matched years later.
Consistent hardware: One hinge and slide specification throughout, which also makes future adjustment and replacement simpler.
Sensible phase boundaries: Phases that end at a closed door or a floor change rather than mid-sightline.
Services planned once: Blocking, conduit and lighting provision installed during the first phase even where the millwork comes later.
A single point of accountability: One trade who knows what was done in phase one when phase three arrives.

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What tall rooms need

Scaled trim: 180–230mm baseboard at 10ft, with casing to match. Standard trim in a tall room is the most common error in this housing.
Considered stopping points: Full-height cabinetry at 10ft produces an unreachable top shelf. A deliberate break with a built-up cornice often works better.
Coffered or beamed ceilings: These rooms are one of the few contexts where a coffered grid genuinely reads as architecture rather than applied decoration.
Panelled studies and libraries: Full-height panelling needs the wall area to work. Larger homes have it.
Proper dressing rooms: Islands, glass-front cabinetry, integrated lighting — the primary suite is usually the room with the space for it.

Answers

Frequently asked questions

Should I do a large house all at once or in phases?: Either works, provided the whole programme is designed up front. Phasing spreads the cost and disruption; designing phase by phase is what produces incoherence. The design is the part that should not be phased.
What proportion of a large home’s budget should be millwork?: There is no universal figure, but in homes where millwork is a defining feature it is a substantial line rather than a finishing afterthought. The useful question is which rooms carry the character — those are where the budget concentrates.
Do coffered ceilings work in every large room?: No. They need at least 9ft, ideally 10ft or more, and they suit roughly square rooms better than long narrow ones. In a long room, parallel beams across the short dimension often work better than a full grid.

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