Selling
The worst surprises always show up after the quote goes out. Not before. The rack has nowhere to breathe. There is no path for a wire. The panel is full. You already sent the number, so you eat the cost or you have an awkward talk with the client. Neither one feels good.
I got tired of that. So I built a walkthrough checklist and I run it every single time now. Same list, every house, no matter how simple the job looks. The whole point is to catch the surprises while I am standing in the room, not two weeks later on a ladder.
Here is why a checklist beats memory. On a walkthrough your brain is busy. You are talking to the client. You are picturing the finished system. You are being friendly and selling at the same time. That is exactly when you miss the ugly stuff. The checklist does the remembering so you can do the talking.
Let me walk you through what mine covers. It is not fancy. It is a phone note with boxes I tap.
First, power. Where are the outlets in each room. How many. Are they on the wall I want the TV on. Is there power near the rack location. Is the panel modern or is it old and full. A full panel can turn a clean job into a whole other conversation. I want to know that on day one.
Second, wire paths. I walk every run in my head and I check if it can actually happen. Is the attic accessible. Is there a crawlspace. Is this a slab. Are the walls open or closed. A closed wall on a two story with no attic access is the kind of thing that doubles a labor line. I note it right there.
Third, the rack or gear location. I stand in the spot. Is there airflow. Is there room to service it later. Is it near a return vent that will bake the equipment. Is it somewhere the client will hate looking at. I measure the space instead of guessing. Guessing is how you buy a rack that does not fit.
Fourth, the network. Where does the internet come in. Where is the router now. Can I get a hard wire to the far corners of the house. Big houses eat signal. If I know the layout early, I can price the right coverage instead of hoping one location carries the whole place.
Fifth, mounting surfaces. What is behind the drywall where the client wants a heavy display. Is it brick. Is it stone. Is it a fireplace that runs hot. Stone and brick change the mount, the labor, and sometimes the whole plan. I knock on the wall. I look for studs. I take a photo.
Sixth, the client's real habits. Who uses what. Which rooms matter to them. What did the last system do that they hated. This is not gear. This is scope. It stops me from quoting a system nobody will actually use.
Last, photos. I take way more than I think I need. Every wall. Every closet. Every panel. The rack spot from three angles. When I am back at the desk building the quote, those photos answer questions I forgot to ask. They also protect me if the site changes before install.
Now here is the part that actually made this stick. I stopped keeping the checklist in my head and started keeping it in the tool I quote from. I run through the rooms, tap the boxes, drop the photos, and the notes are right there when I build the proposal in TrimOut. Nothing falls through the crack between the walkthrough and the quote. That gap is where most of my old surprises used to live.
A checklist also makes you look sharp in front of the client. You are methodical. You check the panel. You measure the rack spot. They see someone who has done this before. That builds trust before you ever send a price. I have won jobs on the walkthrough, not on the number.
The quote is a promise. When I send it, I am promising this house can hold this system for this money. A walkthrough checklist is how I keep that promise honest. It turns the unknowns into known lines before the client ever sees a total.
Build your own list. Make it match the jobs you actually do. Run it every time, even on the easy ones. The easy ones are where the surprises hide. Catch them in the room, and install day gets a lot quieter.
A Control4 dealer who was stuck in the field