When two quotes look far apart, begin with what each professional has included. One may cover preparation and cleanup while another assumes those tasks are already handled. A useful comparison makes those differences visible before you agree to the work.
Give each professional the same starting point
Share the same description, photos, priorities, and target schedule with everyone on your shortlist. If the scope changes during a conversation, ask for an updated written estimate so you can compare the current proposals.
Our project brief guide can help you collect the basic details. Browse services to understand how professionals describe their offerings, then confirm what applies to your property.
Check preparation and finishing work
Ask what happens before and after the main task. For painting, that might mean surface preparation, patching, protecting surrounding areas, and the specific surfaces being painted. For other work, ask about removal, site setup, and restoring the area afterward.
A quote should make clear which tasks are included and which need a separate discussion. Do not infer that a task is covered because it seems necessary to you.
Clarify materials and responsibilities
Compare specified products, quantities, finishes, and allowances. If you will buy materials yourself, ask who checks the quantities and suitability before work begins. Discuss delivery and storage, including what happens if an item arrives late or damaged.
Keep selections and agreed substitutions in writing. The materials planning guide provides a practical starting checklist.
Compare timing and exclusions
Ask about the expected start window, duration, and any dependencies. Confirm who handles access, waste removal, and coordination with other trades. Ask what qualifications or permits apply to the scope and how responsibility for those will be addressed.
If something cannot be assessed until work begins, ask how that uncertainty is recorded in the quote. Make sure you understand how additional work would be discussed, priced, and approved.
Put the open questions in one place
Use a simple comparison list:
| Topic | What to confirm |
|---|---|
| Scope | Tasks, areas, preparation, and finishing |
| Materials | Specifications, allowances, and who supplies them |
| Site | Access, protection of surrounding areas, and cleanup |
| Schedule | Start window, expected duration, and dependencies |
| Changes | Exclusions and the process for approving additional work |
Price is one part of the decision. Also consider relevant experience, references, communication, and independently confirmed qualifications. Read the hiring guide before making your choice.
Contract Detroit helps you discover and contact professionals. You agree on the scope and payment directly with the contractor; the platform does not process payments or provide escrow.