Is the cheapest quote always incomplete?

Not always, but a quote that is far below the others usually prices less work. Check demolition, allowances, permits and finish work before assuming you found a bargain.

How many quotes should I get?

Three is enough for most projects. More than that rarely adds information, and it becomes harder to keep every contractor on the same written scope.

Should I tell a contractor what the other quotes say?

Share the scope, not the price. Asking someone to match a number encourages them to cut work you may need rather than explain the difference.

Quotes

Why Two Contractor Quotes for the Same Job Differ by Thousands

“Why are my two quotes so far apart?”

Updated September 10, 2026 · 7 min read

The short answer

A large gap between two quotes almost always means the contractors are pricing different work: different demolition, different materials, different allowances, or different assumptions about what is hidden behind the wall. Compare the scope lines first; the totals only mean something once the scope matches.

Key takeaways

Ask both contractors to price the same written scope before you compare totals.
Allowances are the single most common source of a misleading low bid.
Exclusions matter more than inclusions — read what is missing.
A higher quote is often a more complete quote, not a more expensive contractor.

Start by lining the quotes up side by side

Put both estimates next to each other and mark every line that appears in one document but not the other. That list is usually where the money went. Demolition and disposal, substrate repair, permits and finish work are the items most often left out of a lean bid.

If one quote is a single paragraph and the other runs two pages, you are not comparing prices yet. You are comparing how much each contractor has thought about the job.

Demolition, protection and disposal
Material specification versus a vague allowance
Permit and inspection responsibility
Finish work: trim, paint, transitions, cleanup
Named exclusions and hidden-condition language

Allowances hide the biggest surprises

An allowance is a placeholder budget for something you have not chosen yet — tile, fixtures, cabinets, countertops. A low allowance makes a quote look competitive today and produces a change order later, once you pick something that costs more.

Ask what the allowance actually buys at local prices. If the answer is builder-grade material and you are picturing something else, add the difference back into the total before you compare.

Ask about what nobody can see yet

Rotten subfloor, failed waterproofing, undersized electrical, corroded pipe: every renovation carries some risk of a hidden condition. One contractor may carry a contingency for it; another may plan to raise it as extra work when it appears.

Neither approach is wrong, but they produce very different first numbers. Ask each contractor in writing how hidden conditions are priced and approved.

Then, and only then, look at the price

Once both bids describe the same work, the remaining gap reflects real differences: crew size, scheduling, overhead, insurance, warranty length and how busy the contractor is. Those are legitimate reasons to pay more or less, and now you can weigh them deliberately.

Common questions

Quick answers homeowners ask next.

Is the cheapest quote always incomplete?: Not always, but a quote that is far below the others usually prices less work. Check demolition, allowances, permits and finish work before assuming you found a bargain.
How many quotes should I get?: Three is enough for most projects. More than that rarely adds information, and it becomes harder to keep every contractor on the same written scope.
Should I tell a contractor what the other quotes say?: Share the scope, not the price. Asking someone to match a number encourages them to cut work you may need rather than explain the difference.

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