A Different Kind of Walkthrough
Five years ago, a buyer walkthrough was mostly about paint colors and cabinet pulls. Now I get asked about network drops, camera placement, and whether the garage can handle a second EV charger someday. The questions have changed, and if I kept building the way I built in 2015, I would be retrofitting half these houses within a year of closing.
That is the real shift. It is not a style trend. It is buyers expecting a house to be ready for technology that did not exist, or was not affordable, when the house down the street was framed.
What Buyers Actually Want Now
A few things come up on almost every project now:
- Whole-home connectivity. Not just wifi in the living room, but coverage that reaches the garage, the backyard, and the detached shop.
- Security that is planned, not patched. Cameras, sensors, and smart locks wired in during framing instead of mounted later with exposed cable.
- Power flexibility. EV charging capacity, and often a spot reserved for solar even if it is not going in on day one.
- Tighter, quieter HVAC. Buyers who have lived in a house with an oversized, noisy unit want the opposite next time.
None of this is exotic. It is just more than the standard spec called for a decade ago, and it touches almost every trade on the job.
What I Am Doing Differently
Building the Pre-Wire Into the Schedule, Not Bolting It On
I used to treat low-voltage wiring, security runs, and network cable as an add-on a buyer requested after the framing was already locked in. That meant cutting into finished walls or running conduit where it did not belong. Now I plan those runs at the same time I plan the electrical rough-in, before drywall goes up. It costs almost nothing extra to run an extra cable while the walls are open. It costs real money and real mess to do it after.
Sizing Equipment for the House, Not for the Average House
My background in heating and air changed how I think about equipment sizing. A unit that is too big short-cycles, which means it never runs long enough to actually dehumidify the air or hold a steady temperature. Buyers feel that as a house that is either clammy or drafty, room to room. I size equipment off the actual house, the actual windows, and the actual orientation, not off a rule of thumb that worked for a different floor plan.
Treating the Electrical Panel as a Planning Problem
Panels used to be sized for lights, outlets, and an HVAC system. Now I ask what the panel needs to support in ten years: a charger, maybe a second one, maybe battery storage. I would rather leave capacity on the table than force an owner to replace a panel to add a charger that did not exist in anyone’s plan.
The Trade-Off Nobody Loves Talking About
Building this way costs more upfront. Extra conduit, a bigger panel, additional low-voltage runs: none of that is free, and it shows up on the estimate before the buyer sees any benefit. I would rather have that conversation honestly at the start than have a buyer find out two years in that their options are limited.
What This Means for Someone Planning a Build Right Now
If you are working with a builder on a new single-family home, ask these questions before framing starts, not after:
- Where are the low-voltage runs going, and are they planned with the electrical rough-in?
- Is the HVAC equipment sized off this specific house, or off a standard spec?
- Does the panel have room for a charger or additional load later?
A builder who can answer those without pausing has already thought about where the industry is heading. A builder who has to check with a subcontractor has not built it into the process yet. That difference does not show up on move-in day. It shows up three years later, when one house needs an upgrade and the other one does not.
