TLDR: Yes. We ask both partners to be on the first 30-minute discovery call, even when that is harder to book than one of you calling on a lunch break. We have not counted it yet, because we only started asking recently, but the pattern is consistent: families with both partners on the call answer faster, gather what they need faster, and spend far less time working out what the next question or step should be. The one exception is a family where one person steers and genuinely keeps the other up to speed, and we have built for families like that. If you two have different priorities for the project, the call is where to hash that out, with us in the room.
The short answer
Both of you, on the same 30-minute call. Not because we need an audience, but because a home addition in the GTA is a decision your family makes together, and the first conversation with a builder is where most of that decision quietly gets made.
One partner on the call means one partner relaying. The questions the other would have asked never get asked. The answers get passed on second hand, a few days later, usually shorter than they were. Then there is a second call to cover the same ground, or a long email thread, or the project sits for three weeks while the two of you compare notes. None of that is anyone's fault. It is just what happens when half the decision is missing from the room.
What we have seen since we started asking
Recently we started asking every family to come to the discovery call with both partners. The results have been better than we expected: much faster responses, much quicker information gathering, and less overall time spent by the family deciding what the next best question or step is.
Here is the size of that claim. We do not have hard numbers yet. It is early days and it is a pattern from calls, not a spreadsheet. What we can see is the speed at which these projects are moving through the early stages, whether that is on to the next phase or a decision not to build. Both outcomes count. We want families to fail or succeed fast in their decision making, a bit like an early start-up, and the way we do that is by having very efficient early conversations and surrounding the family with answers so the decision is an informed one.
The exception: one person steering, done well
Successful builds have come from one person steering the ship. Inwood Avenue in Pape Village is the clearest example. Pete ran the project side for his family, through two years of planning, rising interest rates, a change of architectural firm and four budget reassessments, before an eight-month build added a second level and a rear extension to bring the house to 2,175 square feet above grade. It worked because Pete did a really good job of keeping Jaclyn up to speed the whole way through, and because we were in weekly contact with the family for the duration.
So the rule is about alignment, not headcount. If one of you is the natural project lead and the other trusts that lead and stays informed, one voice on the call can work. If you have competing priorities or different points of view on how the project should be executed, it is far better to be on the same call with a builder and hash that out right then and there. We would rather hear the disagreement on the call than after you have paid for drawings.
What most homeowners get wrong
They treat the first call as a scouting mission. One partner "just wants to get a feel for it" before involving the other, to protect their time. The intention is kind. The result is the opposite. The scouting call sets the budget expectation, the scope and the impression of the builder. The second partner inherits all three without having heard any of it.
The other version is planning in a vacuum. One person carries the whole project in their head for months: the Pinterest boards, three builder websites, a rough number from a calculator, a neighbour's story from Leaside. Every decision lands on one desk, and decision fatigue follows. By the time they call a builder they are tired of the project before it has started. Your partner is the accountability partner here. Two people who have talked it through arrive with a shared budget, a shared list of must-haves, and the energy to make the process efficient and even enjoyable.
The BVM approach: a call that is easy to sit through together
The call is 30 minutes, on video, booked online at a time both of you can make. We do not quote on the call, because nobody has checked your lot or scoped the work yet. We ask about the property, the project and the reason behind it, and we answer whatever you ask back. Then we go to work, and the work is what makes the second partner's time worth it.
After the call, our feasibility analysis tool documents the conversation, builds out the scope from what you told us, verifies the zoning constraints on your lot and summarizes all of it in one digestible report, the Scope and Zoning Brief. Both of you read the same document. Nobody has to remember what the builder said. If the house is a semi in East York, the brief says what the lot allows before anyone draws a line, and it says it once, to both of you.
From there the process is short and the same for every family:
Discovery call. Thirty minutes, free, both partners. You receive the Scope and Zoning Brief.
Feasibility session. A one-hour working session on the direction, followed by a written scope, zoning review and preliminary budget.
Pre-construction. Design, a verified fixed-price budget and procurement with our trades before you sign a construction contract.
The call is also where fit gets decided, in both directions. It gives your family the opportunity to figure out whether you like us and what we offer. It gives us the chance to confirm whether we would be the right team for the job. We have written separately about who we are not the right builder for, and most of those conversations happen on this call. Both of you should be there to hear them.
The honest downside
Two calendars are harder to line up than one. A dual-professional couple with kids in Birch Cliff does not have many shared 30-minute windows, and we know it. That is exactly why the call is short, virtual and booked online rather than a site visit on a weekday afternoon. Pick the slot that works for both of you, even if it is a week out. A week's delay to have both of you on the call costs less than the three weeks lost relaying it.
What to ask any builder, including us
"Do you want both of us on the call?" A builder who says it does not matter is telling you the call is a pitch, not a conversation.
"What do we get after the call?" If the answer is "a quote", ask how they can price a project they have not scoped or checked against zoning. A good answer is a document both of you can read.
"What happens if we disagree about the project?" Listen for whether they welcome the disagreement on the call or would rather deal with one of you.
"How long until we know if this is feasible?" If the answer is "once you have drawings", you are being asked to spend money before anyone has checked the lot.
Key Takeaways
Both partners on the first 30-minute call. It is harder to book and worth it.
We have not counted the difference yet, but since we started asking, families respond faster, gather information faster and spend less time working out their next step.
The exception is real: one person steering can work if they keep the other partner genuinely up to speed, as Pete did on Inwood Avenue.
Competing priorities between partners belong on the call, with the builder, not in a relay afterwards.
Planning in a vacuum leads to decision fatigue. Your partner is the accountability partner.
After the call, both of you receive the same Scope and Zoning Brief, so nobody has to remember what the builder said.
Frequently Asked Questions
What if only one of us can make the discovery call? Book a time when you both can, even if it is a week or two out. If one of you is the project lead and the other is happy to be kept informed, tell us on the call and we will send the Scope and Zoning Brief to both of you so the second partner reads exactly what the first one heard.
We disagree about the project. Should we sort that out before we call a builder? No. Bring the disagreement to the call. Most of the questions couples argue about, such as up versus out, how much house the lot allows, or what the number really is, have answers we can give you in the room. It is much faster to hash it out then and there than to argue about a guess for a month.
Is the discovery call a sales pitch? No. Nobody quotes on it. It is 30 minutes on the property, the project and the reason behind it, followed by a written brief. It is also where both of us decide whether we are the right fit. Some families decide not to build after it, and we count that as the process working.
Book the call, both of you
If you are planning an addition and you have been carrying it alone, pick a 30-minute slot that both of you can make. You will leave the call with a clear read on your property, a scope in writing and a fair sense of whether we are the right team for your family.
Book your 30-minute discovery call