A one-bedroom flat, apparently, with nothing in the cupboards
For flats, small moves and customers who will not book a home survey, you quote from what they tell you. That arrives as a web form, an email with a list typed on a phone, or a spreadsheet they found online. It mentions the bed and the sofa. It rarely mentions the forty boxes, the bike, the contents of the under-stairs cupboard or the garden furniture.
The estimator reads it, adds a margin based on instinct, and quotes. On the day, the crew arrive with a vehicle sized for the list and find a property that needs twice the space. Now there is a phone call about extra charges while the customer is standing in the hallway, and nobody enjoys it.
Why customer lists come in short
Customers are not being dishonest. People genuinely do not see their own belongings the way a surveyor does. The way the question is asked makes most of the difference.
- A blank box that says 'list your items' invites the big furniture and nothing else.
- Boxes are hard to estimate, so people guess low or skip them.
- Lofts, sheds, garages and cupboards are out of sight and out of mind.
- The form does not ask about the property type, so there is nothing to compare the list against.
What an under-counted inventory costs
A job that runs over the quoted volume costs you either an extra vehicle or a second trip, and a conversation about extra charges that often ends in a discount and a poor review. A job that is padded to be safe loses to the firm that quoted tighter.
Estimators also lose time chasing customers with follow-up questions by email, one question at a time, over several days.
How we build an inventory that gets closer to the truth
- We start with the property: type, bedrooms, floors, loft, garage, outbuildings. That sets an expected range for the volume based on figures your team provides.
- The customer then goes room by room, choosing common items from pictures, each carrying the standard volume you use.
- Boxes are asked about per room with a simple scale, and the form prompts for the places people forget.
- Photos or a short video per room can be added where you want them.
- The total volume is compared with the expected range. Lists that look short are flagged for an estimator to call before any price goes out.
- Complete lists produce a quote draft from your price book, which the estimator reviews and sends.
| Check | What it catches |
|---|---|
| Property size against volume | A four-bed house listed as a van load |
| Rooms with no items | A dining room nobody filled in |
| Missing outbuildings | A garage ticked but left empty |
| Box count against rooms | Five boxes for a whole house |
The form does not replace a survey where you would normally do one. It makes the smaller jobs quotable without guesswork, and tells you which ones need a call or a video survey first.
What your estimators work from instead
An inventory with the same structure every time, a volume calculated the same way, and a clear flag when something looks off. The follow-up call is a short one about the flagged areas rather than a general interrogation.
The crew sheet on the day uses the same list, so the team knows what to expect before they open the van doors.
Signs your online quotes are guesswork
- Customer lists arrive as free text in emails.
- Crews regularly find more than the quote allowed for.
- Extra charges are argued on the doorstep.
- Estimators add a safety margin by instinct.
- You cannot tell which quotes came from a survey and which from a list.