Quotes
Open draft quote and run through six-point checklist
Every sent quote passes all six quality checks
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Lesson 11 / 36
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Guided operating lesson
Identify and remove the six quoting habits that quietly drain profit on every job you send.
Who this is for
Contractors who feel like their quotes are reasonable but cannot explain why margins consistently underperform.
Why it matters
Most margin loss in quoting is not from one big mistake — it is from six small, predictable habits that compound across every job sent.
Lesson outcome
You have a pre-send checklist that catches all six mistake patterns before any quote leaves your hands.
Real-world problem
Quoting mistakes rarely look like mistakes at the time. They look like being helpful, keeping it simple, or being competitive. Under-scoping prep looks like confidence that you can handle it. Missing exclusions looks like clean presentation. No variation clause looks like client-friendly terms. Every one of these habits costs money on every job they appear in.
A tiler quotes a 40m2 floor tiling job at $2,800 including tiles. He does not include a substrate check exclusion. On site, the substrate needs grinding and levelling — two days of extra work. He does the extra work because it feels like his problem to solve. The job ends at $2,800 and costs $3,400.
Why this happens
Most contractors learn to quote by doing it, not from a process. Speed improves, wins come, and the habits that produced the wins get reinforced — even if those habits include under-scoping and missing exclusions that erode margin on almost every job.
Writing detailed exclusions feels defensive. Requiring a variation clause feels formal. Including prep costs feels like it might lose the job. These feelings override margin discipline until a job goes badly enough to change the behaviour.
Professional standard
The six most common quoting mistakes are: missing prep and access costs, no exclusions block, no variation clause, no payment terms stated, no assumptions documented, and no margin check. A checklist run before every send takes two minutes and costs nothing. Each mistake it prevents is worth hundreds to thousands per occurrence.
A client reading a quote with clear exclusions understands exactly what is included. This creates confidence, not concern. A variation clause tells the client that changes will be communicated and priced — which is professional practice, not defensiveness.
Step-by-step operating system
Does the quote include all preparation costs — surface repair, substrate treatment, masking, protection, and access time? These are commonly the first items dropped from quotes to stay competitive.
What is not included? Write at least three explicit exclusions relevant to this job. Common examples: structural defects not visible at quote stage, items not listed in scope, work beyond the access area described.
Does the quote state what happens if the scope changes? A simple sentence: "Any changes to the agreed scope will be priced and confirmed before proceeding." This sentence prevents dozens of future disputes.
Does the quote state deposit required, payment schedule, and due date? These should be in every quote, not added later.
Are the site conditions and scope assumptions the quote is based on written down? If the quote assumes good access and flat substrate, that needs to be stated.
Does this quote clear your minimum acceptable margin after all costs including overhead?
BuilderBuddi: Open Calculators if needed. Run the margin check. If below floor, revise before sending.
BuilderBuddi workflow cards
Before sending any quote, run through all six checks and confirm each is present.
Quotes
Every sent quote passes all six quality checks
Review recordCalculators
Confirmed margin before quote leaves your system
Start taskJobs
Record of what was checked for future reference
Start taskContext: A tiler consistently won bathroom renovation quotes and consistently ended them having made less than expected. He reviewed his last four bathroom jobs and found three recurring patterns: waterproofing prep was never costed properly, his tiles-included quotes never accounted for cut waste, and variations were done free because he had no variation clause.
Challenge: Three of the six quoting mistakes were present on almost every bathroom job.
Recommended response: Add all three fixes to the pre-send checklist: waterproofing prep as a separate line, waste factor on tiles, and a variation clause in every quote. These three changes alone would have recovered $800-1,400 per job.
Field notes
Key takeaways
Common mistakes
Consequence: Prep regularly costs 15-30% of job time but is not priced as a line item. It gets absorbed from margin silently on almost every job.
Prevention: Add prep and access as separate line items to every quote template. Never assume they are "included in labour".
Consequence: Anything not explicitly excluded is implicitly included. When unexpected conditions arise, there is no documented basis for a variation conversation.
Prevention: Every quote needs at least three explicit exclusions. If in doubt, write: "Work beyond the scope described above is excluded and will be priced separately."
Consequence: When scope changes on site, there is no process or precedent for charging the difference. The extra work gets done free because there is no written agreement about how changes are handled.
Prevention: Add a standard variation clause to every quote. One sentence is enough to establish the professional process.
Complete this in BuilderBuddi
Tick these only when the real business output exists. This keeps Blueprint tied to work done, not pages viewed.
Practical action
Open your most recent sent quote. Check it against all six points. Count how many are missing. That number is your quoting risk score — and every missing point is a recoverable cost on future jobs.
Worksheet prompt
Run the six-point checklist on your last three sent quotes. Record which points were missing in each. Identify the two most common gaps and fix them in your template today.
Worksheets and templates
Six-point review before sending any quote — catches the habits that kill margin.
Ready for immediate use
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