These are the questions to ask a contractor before hiring—so you don’t sign vague scope and end up with surprise bills.
Signing the wrong contractor isn’t the biggest risk. Signing the right contractor with the wrong paperwork is. Most homeowner disasters come from the same pattern: the proposal looks fine, the price feels reasonable, and the details that control disputes (scope boundaries, exclusions, change orders, permits, schedule, payment rules) are either missing or vague.
This pre-hire checklist gives you the exact questions to ask before you sign anything—so you know what you’re buying and what happens when the job changes.
Generate a Pre-Hire Checklist (Free) → (Homeowner/DIY GPT)
Who this is for
Best for: homeowners hiring a contractor for repairs, replacements, or remodels
Use when: you’re choosing between bidders or reviewing a proposal/contract
Pre-hire scorecard (60 seconds)
Green flags (good):
- scope is written as bullets with boundaries (what/where/how much)
- exclusions are listed in writing
- assumptions are listed in writing
- allowances are disclosed (item + amount)
- change orders require written approval before work starts
- permit/inspection responsibility is assigned
- schedule includes start date range + duration + milestones
- payments are milestone-based
- proof of insurance is provided
- closeout deliverables are defined (warranties, invoices, photos)
Red flags (danger):
- vague scope (“as needed,” “repair area,” “all necessary work”)
- no exclusions section
- time-and-materials with no cap
- large upfront payment with vague milestones
- no schedule
- “we don’t do permits” without clear responsibility
- unwilling to provide insurance/licensing documentation
If you see multiple red flags, pause.
Questions to ask a contractor before hiring (pre-hire checklist)
1) Scope and boundaries
Ask:
- “Can you restate the scope as line-item bullets with boundaries (what/where/how much)?”
- “Where does the work start and stop?”
- “What’s included vs not included?”
Pass if: scope is written in clear bullets with boundaries.
Fail if: the scope relies on “as needed,” “repair area,” or “all necessary work.”
2) Assumptions (what you’re pricing is not always what you’re buying)
Ask:
- “List your assumptions explicitly.”
- “What conditions would change the price?”
- “What are you assuming about concealed conditions (framing, subfloor, wiring, plumbing)?”
Pass if: assumptions are listed in writing.
Fail if: there are no assumptions, or they say “we’ll see when we open it” without rules.
3) Exclusions (the hidden landmines)
Ask:
- “Provide a written exclusions list.”
- “Are permit fees included or excluded?”
- “Are code upgrades included or excluded?”
- “Is paint matching beyond the repair area included or excluded?”
Common exclusions to clarify:
- code upgrades (smoke/CO, GFCI/AFCI, venting)
- paint matching / full-room repaint
- disposal and haul-off limits
- protection of flooring/furniture
- concealed damage outside defined boundary
- fixture supply vs installation responsibility
Pass if: exclusions are explicit in writing.
Fail if: no exclusions section (everything becomes implied).
4) Permits and inspections (who owns compliance)
Ask:
- “Do we need permits for this scope?” (then verify with AHJ)
- “Who pulls the permit—me or you?”
- “Who schedules inspections, and who must be present?”
- “What happens if the inspector requires changes?”
Pass if: responsibility is assigned and written.
Fail if: “we don’t do permits” with no clarity on who does.
5) Allowances (placeholders that become overruns)
Ask:
- “List every allowance (item + amount).”
- “What happens if the allowance is exceeded?”
- “Can we convert the top allowances to fixed pricing?”
Pass if: allowances are transparent and realistic.
Fail if: lots of allowances with suspiciously low numbers.
6) Change orders (how you prevent surprise bills)
Ask:
- “What triggers a change order?”
- “Do change orders require written approval before work starts?”
- “Will you document changes as Add/Remove/Modify with evidence attached?”
Pass if: written approval is required before extra work starts.
Fail if: “we’ll figure it out later” or T&M with no cap.
7) Schedule and communication
Ask:
- “What’s the start date range and duration range?”
- “What are the milestones?”
- “Who is the daily point of contact?”
- “What causes delays and how are delays handled?”
Pass if: schedule has ranges and milestones.
Fail if: “we’ll get to it when we can.”
8) Payment terms (protect your cash and leverage)
Ask:
- “Is payment tied to milestones?”
- “What does the deposit cover?”
- “What must be completed to release final payment?”
Best practice:
- milestone payments tied to visible progress
- keep a final amount until punch list and closeout are complete
Pass if: payments are milestone-based and final payment has completion requirements.
Fail if: large upfront payment with vague milestones.
9) Insurance, licensing, and subs
Ask:
- “Provide proof of insurance (COI) and licensing (if applicable).”
- “Who are the subs and who supervises them?”
- “Are subs insured under you, or separately?”
Pass if: documentation is provided without hesitation.
Fail if: they refuse or delay providing proof.
10) Closeout (what you get at the end)
Ask:
- “What closeout proof do you provide?”
- “Do you provide photos, invoices, warranty info, and product manuals?”
- “How do you handle punch list items?”
Pass if: closeout deliverables are defined.
Fail if: no closeout plan (you’ll chase paperwork later).
Minimum document set (what you should have before signing)
At minimum, collect:
- proposal with scope bullets + assumptions + exclusions
- payment schedule tied to milestones
- change order rule (written approval before work starts)
- permit responsibility statement (who pulls, who pays, who schedules)
- proof of insurance (COI) and licensing (if applicable)
- schedule with start date range + duration + milestones
- closeout deliverables list
If the contractor can’t provide this, don’t sign yet.
Copy/paste email to send a contractor (before you sign)
Subject: Pre-hire confirmation (scope, exclusions, change orders, schedule)
Hi [Name],
Before we sign, please reply with the following:
- Provide a bullet scope list with boundaries (what/where/how much).
- List assumptions (bullet list).
- List exclusions (bullet list).
- List allowances (item + amount + what happens if exceeded).
- Confirm change-order rule: written approval before work starts (yes/no).
- Confirm permits/inspections responsibility (who pulls, who schedules, who is present).
- Provide schedule: start date range + duration + milestones.
- Provide payment schedule tied to milestones.
- Provide proof of insurance/licensing (COI and license number if applicable).
- Describe closeout deliverables (warranties, invoices, photos).
Thank you,
[Your name]
FAQs
Do I need a formal contract for small jobs?
If the job has multiple steps, multiple trades, or any chance of changes, yes. At minimum, get scope, exclusions, change-order rules, and payment milestones in writing.
What’s the biggest red flag before hiring a contractor?
Vague scope and missing exclusions. That combination almost guarantees surprise costs.
Should I pay a large deposit?
Deposits are normal, but they should be reasonable and tied to materials or scheduling. Avoid large upfront payments with no milestones.
Next step
If you want to go into your bid review call prepared, Remodlr can generate a pre-hire checklist from your project details and help you compare bids properly.
Generate a Pre-Hire Checklist (Free) → (Homeowner/DIY GPT)
Safety note
This content is for documentation and planning support only. Permit and inspection requirements vary by jurisdiction—verify with your Authority Having Jurisdiction (AHJ). Use licensed professionals for regulated work (electrical, plumbing, gas, structural, fire/life safety).




