"Turnkey": What the Price Really Hides

In short — "Turnkey" means in principle a home ready to move into, finishes included. But the term has no standard definition: depending on the builder, it can exclude the land, the foundation, hookups, exterior work, and even certain appliances. Before comparing two "turnkey" prices, insist on the precise list of what is included and excluded — otherwise you are comparing two different things.

This is the most common trap when shopping: two "turnkey" quotes at very different prices... that do not cover the same scope. The word reassures, but it is the inclusions list that counts.

What "turnkey" generally includes

• The complete, finished home (structure, envelope, interior finishes).
• Plumbing, electrical, and heating installed.
• Often finishes, kitchen, and bathroom (subject to choices and allowances).

What "turnkey" often leaves out

This is where the surprises come in. Always verify whether the price does or does not include:

Many of these items are the "off-factory" costs detailed in modular home price in Quebec.

Worth remembering — A low "turnkey" price can hide more exclusions than a higher but more complete one. Compare the inclusions lists, not just the dollar amounts.

Turnkey vs ready-to-finish

"Turnkey" is the opposite of "ready-to-finish" (the shell formula), where you receive a closed-in home to complete yourself. Ready-to-finish shows a lower factory price, but you need to budget for the finishing work. The right choice depends on your budget, your time, and your tolerance for risk — see turnkey or ready-to-finish: which to choose.

How to compare two "turnkey" quotes

1. Ask each builder for the written list of inclusions and exclusions.
2. Bring both quotes to the same basis (add the missing items).
3. Check the allowances (provisional amounts): when set too low, they inflate the bill.
4. Get all of this locked into the contract — see the clauses to watch.

For the complete project sequence, see where to start.

Sources: Régie du bâtiment du Québec (Construction Code). Guide written by Jeremy Soares. Last updated: June 26, 2026. Amounts mentioned are indicative and must be validated against actual quotes.