What is Fixed-Price Contract?
Quick answer
A fixed-price (or lump-sum) contract locks in the total cost for a defined scope of work.
A fixed-price (or lump-sum) contract locks in the total cost for a defined scope of work. The contractor absorbs cost overruns but also keeps any savings if the work goes faster or cheaper than expected.
Examples
- A $48,000 fixed price for a defined kitchen remodel.
- A lump-sum roofing replacement with a clear material spec.
- A fixed-price bathroom renovation with detailed allowances.
Why this matters
Is My Quote Fair? shows you whether a fixed price is actually covering everything, or hiding allowances that will balloon into change orders.
Read more in our guides
- How to compare roofing quotes in 2026: what to look for in each line item
- Kitchen remodel quote in 2026: what's fair, what's inflated, and what to cut
- HVAC quote breakdown in 2026: what each line item costs and which ones get inflated
Frequently asked questions
What is Fixed-Price Contract?
A fixed-price (or lump-sum) contract locks in the total cost for a defined scope of work. The contractor absorbs cost overruns but also keeps any savings if the work goes faster or cheaper than expected.
When does Fixed-Price Contract matter?
Is My Quote Fair? shows you whether a fixed price is actually covering everything, or hiding allowances that will balloon into change orders.
What's an example of Fixed-Price Contract?
A $48,000 fixed price for a defined kitchen remodel. A lump-sum roofing replacement with a clear material spec. A fixed-price bathroom renovation with detailed allowances.
Want this applied to your own situation?
Is My Quote Fair? gives you a specific, dollar-amount analysis in about 30 seconds. One-time $9.99, no account, no subscription.
Get My Quote Comparison — $9.99