Built for HVAC & plumbing businesses

Busy jobs.
Better margins.
Less guesswork.

A full schedule doesn’t always mean a profitable business. The Contractor Profit Leak Kit helps you see what each job really earns—and what to fix next.

Practical spreadsheets, checklists and scripts. Not another software subscription.

The number that matters

What did this job actually earn?

Revenue − all job costsYour real profit

Our promise: clarity, not hype.

Built around your actual job costsTools you can use in Excel or Google SheetsNo guaranteed earnings claims

Inside the kit / 01–04

Find the leak.
Then close it.

Start with one completed job. Account for the hours, materials and overlooked costs. Then turn that insight into a better quote, a cleaner process and a stronger next job.

01 / KNOW YOUR NUMBERS

Stop mistaking revenue for profit.

Use the job profitability calculator to bring labor, materials and overhead into one view. Check your material margins before you send the next quote.

A simple job review

01Enter the invoiced job value
02Add labor, materials and allocated costs
03Review the margin you actually kept
02

Stop losing money

Hidden-expense prompts, underquoting checks and missed-invoice tracking help you spot costs that quietly eat into a job.

03

Get operations in order

Job checklists, scheduling templates and customer follow-up processes keep the small details from becoming expensive mistakes.

04

Make the next job count

Referral messages, review requests and upselling scripts help you ask for repeat business without starting from a blank page.

One kit. A clearer business.

Small tools.
Important numbers.

For owner-operators and small HVAC and plumbing teams who want to understand job margins without building a spreadsheet system from scratch.

Your results depend on the numbers you enter and the changes you make. This kit is a practical business tool, not a promise of recovered income.

THE CONTRACTOR PROFIT LEAK KIT

$200one-time purchase
  • — Job profitability and material-margin calculators
  • — Expense, quoting and invoice checks
  • — Job, scheduling and follow-up templates
  • — Referral, review and upselling scripts
  • — Digital spreadsheets and PDF resources
View kit & purchase options

Review the product details and file formats before buying.

Find leaks. Recover profit. Grow smarter.

Make your next job
a better-informed one.

Start with the numbers. Build from there.

Explore the TradeGain kit