When to Charge for the Estimate, and How Much
There is no such thing as a free estimate in a properly structured contracting business. The lead score decides when you say so on the call, and what you are selling decides the price.
When to bring up paid estimating
| Score | Grade | Your role | When you bring it up |
|---|---|---|---|
| 4 to 5 | Great | Leader | On this call, as the next step |
| 2 to 3 | Possible | Guide | Not yet. Plant the seed for later |
| 0 to 1 | Unclear | Boundary-setter | On this call, as a yes or no question |
| Below 0 | Bad | Exit | Never. End the call politely |
Why paid estimating belongs here
Someone pays for the hours that go into a set of drawings, a specification and a price. The course author charges for them directly out of job costs. The alternative is paying for them out of overhead, which means the jobs you win fund the ones you lose. Both are real choices. Neither is free.
Once you accept that, the question stops being whether to charge and becomes when to bring it up, which is what the score answers.
What to say at each grade
Great fit, 4 to 5
You are the leader
They followed your process through the whole call. The next step is the paid planning process, stated on this call. Expect some hesitation; it is handled with a script, not by waiving the charge.
The next step in our process is the planning phase. For a project like yours that is $2,000, and it covers the drawings, the specifications and a fixed price you can hold us to.
Possible fit, 2 to 3
You are the guide
Information is incomplete rather than bad. Scope, timeline or motivation has not resolved yet, and that is not the same as a poor lead; they may simply be early. You do not ask for paid planning on this call. You plant the seed so the charge is not a surprise later. A trade contractor generally should not work these. A remodeler reasonably might, and the biggest shops with long backlogs often will not.
The next step is for us to come out, take a look and confirm our understanding of the project. If that goes well, we move into our planning and estimating process.
Unclear fit, 0 to 1
You set the boundary
Bring up paid estimating on this call. This is either a bad fit that has not shown itself yet or a genuinely early opportunity, and the boundary is what tells them apart. State it as a question with a yes or no answer and let the answer sort the lead.
Our next step is a paid planning process. Does that work for you?
Bad fit, below 0
You exit
Leave as politely and respectfully as you can, and match the exit to the actual reason. Your reputation is the thing being protected, and the contact is still worth keeping.
It sounds like you are still early in the research phase. We typically step in once homeowners are ready to move forward, so when that time comes, feel free to reach out.
How much to charge
There is no defensible industry benchmark, and it is worth being blunt about why. Published contractor charges range from $50 to five figures, and averaging them would be meaningless, because they are not measuring the same thing. A painter's $50 estimate charge, a plumber's $60 site visit, a $300 preliminary budget with permit drawings explicitly excluded, and a 5 percent design agreement that produces stamped drawings and a fixed price are four different products that happen to share a word.
So the question is not how much. It is how much for what.
The floor
Every trade that sends a skilled person to a property has solved this already. An HVAC company charges a diagnostic. So does a mechanic. So do plenty of plumbers: published examples sit around $60 to $125 for a visit that covers travel and inspection, credited against the work if it proceeds. The customer is not buying a repair yet. They are buying an hour of a qualified person's attention, and everyone involved understands that.
A contractor's paid planning starts in the same place. The floor is not a percentage of a project nobody has scoped yet. It is what it costs you to show up and think.
Two independent routes to roughly the same floor. In Estimating Construction Profitably, Michael Stone recommends a minimum site charge of at least $250 and an hourly rate of at least $125 beyond it. Working from the other direction, Clamp's model for a solo operator, chasing $100,000 of gross compensation against 1,332 billable hours and $56,000 of non-owner overhead, derives an hourly rate of $132.80. A practitioner's recommendation and a cost derivation, six percent apart.
| What the customer gets | How it tends to be priced |
|---|---|
| A qualifying conversation about fit and budget | Usually free |
| A site visit, measurements, a condition assessment | Flat minimum charge |
| A preliminary budget with allowances, permit drawings excluded | Flat charge, or a small percentage on larger projects |
| Detailed estimating after plans exist: trade quotes, selections, a firm number | A percentage of the budget |
| A full design package: drawings, specifications, coordination, a fixed price | A larger percentage, sometimes staged |
That convergence answers the obvious objection. You do not need to estimate how long planning will take in order to price it, which would be the same skill you are charging to develop. You need a minimum that covers showing up, and a rate for anything beyond it. Both fall out of numbers you should already know.
Stone's figures are his recommended practice, not a survey of what contractors charge. Clamp's $132.80 is one modelled scenario at stated assumptions, not a going rate. Substitute your own compensation target, your own overhead and your own billable hours; the arithmetic is worked in full on that model and in where non-billable time gets paid for.
Above a minimum charge, published practice organises by what the customer actually receives, and the prices climb with it. Stone's design agreement guidance, in Profitable Sales, sits at the bottom of that ladder at 4 to 8 percent of the sales price, and he is explicit that it buys plans, specifications, a firm quotation and a project ready to permit. That is a different sale from writing down a number.
Two terms matter more than the price. Whether it is credited: a charge fully credited against construction is economically different from one you keep whether or not the job proceeds, and both are documented practice. And what the customer keeps: if they pay for drawings, can they take them to another builder? Whatever you choose, it belongs in writing before any work starts.
Two things to check locally rather than assume. Some jurisdictions regulate the mechanics: New York City requires a licensed home improvement contractor to disclose the cost of an estimate before preparing it. And selling drawings is not the same as selling an estimate; state architectural licensing rules restrict who may provide design services. Neither is settled by what you charge.
Trades differ
Start with what does not differ, because it is easy to assume a scoring method built by a remodeler only works for remodelers. All five criteria are universal. Every contracting business, in every trade, has work it is set up to do and work it is not. Every one has a price range it can deliver at. Every one deals with somebody who decides. Every one has a schedule. And every customer either has a reason to act now or does not.
So the questions do not change. A caller asking for work you do not do is a poor project fit whether you are a roofer, a plumber or a kitchen remodeler. A budget half your range is a poor budget fit in all three. A decision maker you cannot reach is the same problem for everyone, and so is a timeline you cannot serve and a customer with no reason to move.
Two of the five carry more weight than the others, and that is also universal. A project you cannot build, at a price you cannot deliver it for, is not rescued by enthusiasm or good scheduling. The other three can often be worked on. Those two bound what is possible.
What differs is how far down the range you work at all. A trade contractor doing defined-scope work, replacing a toilet, replacing floors, painting, generally should not be working zeros, ones, twos and threes. The fours and fives are the business, and the economics of a two-hour job do not support months of nurturing. A remodeler with a longer sales cycle can afford a two or a three, because scope genuinely firms up over months and an early lead can mature into a good one. And the largest shops with long backlogs often decline the same leads a plumber does, for a different reason: there is better work available.
That is a decision about your own capacity and cycle length, not a different version of the method. The five questions and the four grades are the same in all three businesses. Where you stop answering the phone is yours.
What paid estimating is not
It is not a filter you apply instead of scoring. The score comes first and decides whether you bring it up at all.
It is not a test someone passes or fails. At a great fit it is the next step in a process they have already followed five times. At an unclear fit it is a boundary you state and they answer. Those are different conversations that happen to involve the same charge.
And it is not a way to rescue a bad lead. Below zero it never comes up, because there is nothing to sell.
Score the call while you are on it
Five taps, a running total, and the grade on screen before you hang up.
Sources & provenance
- How to Qualify a Contractor Lead in Seven Minutes Clamp (owner-supplied)
- The Hourly Rate a Solo Contractor Needs to Make $100,000 Clamp (owner-supplied)
- Estimating Construction Profitably Michael Stone (book)
- Profitable Sales: A Contractor's Guide Michael Stone (book)
- Shopping for Services: Home Improvement New York City Department of Consumer and Worker Protection (official)