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Free interactive tool

Sales Funnel Calculator for Contractors

See your sales funnel stage by stage: leads to quotes, quotes to booked jobs. Adjust your monthly leads, the conversion rate at each step and your average job value, and see revenue per month and per year, your overall conversion, and above all which of the two stages is your bottleneck. The tool calculates how much revenue you unlock by improving that weak stage by ten points, so you know where to invest before spending more to buy leads.

Your numbers

Prospective-customer contacts you get each month (calls, forms, texts).

60 %

How many of those leads actually get a quote.

35 %

How many of those quotes turn into a booked job.

$

What you invoice on average per closed job.

Your sales funnel
Revenue per month$5,880what your funnel closes at these rates
Quotes/month48
Jobs/month17
Overall conversion21 %
Revenue/year$70,560
Leads80
Quotes48
Jobs17
Your bottleneck is the "quote to job" stage. Improving it by 10 points unlocks $1,680 per month more than improving the other stage by the same amount. Start there.

Directional model. Real results depend on your volume, ticket and rates. Conversion benchmarks vary widely by trade, lead intent and channel: use your own data whenever you have it.

How it works

Most contractors measure one thing: how many leads come in. It is the wrong metric for growth. Between the lead that calls and the money in your account sits a funnel with two narrow points where jobs leak away in silence. One of the two is costing you far more than the other, and almost nobody knows which.

This calculator makes that funnel visible. Adjust your figures above and watch, in real time, how many jobs you close, how much you invoice, and above all which of the two stages holds you back.


How to read the results

  • Revenue per month is the headline figure: what your funnel closes today at your current rates.
  • Overall conversion is the share of leads that end up invoicing. It is the real health of your funnel, not the number of leads.
  • The three bars show the funnel to scale: out of a hundred leads, how many reach a quote and how many a job. The narrowing draws your leak.
  • The bottleneck callout names the weak stage and how much monthly revenue you unlock by improving it ten points. That is your next move.

How to find your real numbers

You do not need an expensive CRM to start. For two weeks, keep three counts: how many leads come in (calls, forms, texts), how many get a quote, and how many become jobs. Those three numbers give you your two rates directly, and they are infinitely more useful than any industry average. Most contractors are surprised: they think their problem is leads and discover they lose half their quotes to no follow-up.

Lead follow-up is where most funnels break. A lead with no reply for hours goes cold; a quote with no follow-up gets forgotten. Measuring is the first step to plugging it.

Once you have your two real rates, come back to the calculator and replace the starting values with your own. The revenue figure will change, but the important part is something else: the bottleneck callout will tell you, with your numbers, which of the two stages to put your energy into this quarter. That is the difference between working hard and working where it pays.

Why fixing the bottleneck beats more leads

Here is the trap that wrecks marketing budgets: doubling leads without touching conversion also doubles cost and still lets the same share of jobs leak away. If your funnel closes only 21% of contacts, you are paying for a hundred leads to invoice twenty-one. Lifting one stage by ten points, by contrast, costs no extra acquisition: it harvests leads you already paid for.

That is why the tool does not just give you the number, it tells you where. If your bottleneck is the quote-to-job step, the problem is not attracting more people, it is closing better: price, follow-up, trust. If it is the lead-to-quote step, you lose contacts before you even hand them a proposal: response speed, qualification, availability. The conversion page works the first half of the funnel, and the operations page covers the machinery that sustains follow-up.

There is a logical order to act in. First measure, then fix the weak stage, and only once your overall conversion is healthy, scale lead volume. Reversing that order is the most expensive mistake in the trade: paying more to pour people into a funnel that does not convert. The tool exists precisely so you see that order before you spend.

What to do with the number

If the annual figure surprised you, the next step is not to spend more, but to plug the leak the tool pointed to. Fix your bottleneck first; quotes that win more jobs are a common lever in the second stage. Explore the rest of the tools to size other leaks, and to review your real numbers on the table, talk to us.

We answer before you ask

Questions about this tool

The real questions we get about how to read these numbers.

Direct help

Question not listed here?

Thirty minutes by video or phone. No jargon. The team answers with data from your business on the table.

Talk to the team
  1. Q/01How does the tool calculate my sales funnel?

    It starts from your monthly leads and applies two rates in sequence. First, the lead-to-quote rate gives how many quotes you issue. Then the quote-to-job rate gives how many of those quotes turn into a booked job. Multiplying jobs by your average job value gives revenue per month, and times twelve gives revenue per year. Overall conversion is jobs divided by leads: the share of contacts that end up invoicing.

  2. Q/02What is the funnel bottleneck and why does it matter?

    The bottleneck is the stage with the lowest conversion rate: the one that loses you the most jobs along the way. The tool identifies it by comparing your two rates and calculates how much extra revenue you would unlock by improving that stage by ten points versus improving the other by the same amount. It matters because fixing the weak stage almost always pays more than buying more leads: you are already paying for those contacts, they are just leaking out.

  3. Q/03Why does improving the funnel beat getting more leads?

    More leads multiply the problem you already have. If you only close 21% of your contacts, doubling your leads still lets 79% leak away and also doubles your acquisition cost. Lifting one stage's conversion, by contrast, makes better use of every lead you already paid for: the same marketing spend yields more jobs. So before raising your ad budget, it pays to plug the internal leak first.

  4. Q/04What rates should I use if I do not know mine?

    Rates vary widely by trade, lead intent and channel, so the tool does not impose benchmarks. As a starting point you can use 60% lead-to-quote and 35% quote-to-job, then adjust to your reality. What matters is measuring: for two weeks, log how many leads come in, how many get a quote, and how many become jobs. Those three numbers are worth more than any industry average.

  5. Q/05Are these figures a promise of results?

    No. It is a directional model to size your funnel and decide where to act, not a guarantee. Real results depend on your volume, your ticket, your rates, and the quality of your leads. The value of the tool is giving you an order of magnitude and pointing to the stage that holds you back most, so you prioritize with data instead of intuition.

Keep going

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