Two estimates for the same project can look wildly different — not because one pro is ripping you off, but because they're quoting different things. Reading an estimate line by line lets you compare bids fairly and avoid nasty surprises.
Look for a detailed scope of work
A good estimate spells out exactly what's being done: materials, quantities, brands, and labor, broken into clear line items. A one-line "kitchen remodel — $X" tells you nothing and makes comparison impossible. The more specific, the more trustworthy.
Understand allowances
An allowance is a placeholder amount for something you haven't chosen yet, like tile or fixtures. Low allowances can make a bid look cheaper than it is — pick anything nicer and you pay the difference. Check that allowances are realistic for the quality you actually want.
Read the exclusions
The exclusions section tells you what is not included — permits, painting, disposal, or repairs to hidden damage. This is where surprise costs hide. Make sure two bids you're comparing include (or exclude) the same things.
Check payment terms and change orders
Payments should be tied to milestones, not big lumps upfront. Look for how change orders are handled — the written process and pricing for work added mid-project. Clear change-order language protects you when plans inevitably shift.