15 Questions to Ask Before Hiring a Water Damage Restoration Contractor

1. Confirm Licensing and Professional Credentials

Water damage restoration is regulated in most states because the work often involves structural drying, mold mitigation and electrical safety. A contractor who cannot produce a current state license or a recognized industry certification is a red flag.

• Question 1: What is your state license number, and can you show the active certificate?
• Question 2: Are you certified by the Institute of Inspection, Cleaning and Restoration Certification (IICRC) or a comparable body?

Good answer: The contractor pulls out a laminated license, reads the number aloud, and provides a link to the state licensing board where the status can be verified. They also mention an IICRC certification, explain the specific module (e.g., Water Damage Restoration Technician), and offer to email a copy of the certificate.

2. Verify Insurance Coverage and Liability Limits

Even a careful contractor can encounter accidents—flooded drywall can collapse, equipment can cause electrical sparks, or a subcontractor might slip. You need to know who is financially responsible.

• Question 3: Can you provide a Certificate of Insurance that lists both general liability and workers' compensation?
• Question 4: What are the limits on each policy, and does the coverage extend to subcontractors?

Good answer: The contractor emails a PDF showing a $1 million general liability limit, a $500,000 workers' comp limit, and a clause stating that all subcontractors are covered under the same policies. They also explain how a claim would be filed if damage occurs.

3. Understand the Scope, Timeline, and Permits

Water damage restoration is not a single‑day job. It involves assessment, water extraction, structural drying, mold testing, and sometimes demolition. A realistic timeline and proper permits keep the project from stalling.

• Question 5: What specific steps are included in your scope of work for my situation?
• Question 6: How long do you expect each phase to take, and what factors could extend the schedule?
• Question 7: Will any permits be required, and if so, who is responsible for obtaining them?

Good answer: The contractor walks through a written scope that lists assessment, moisture mapping, extraction, dehumidification, mold testing, and final clearance. They give a day‑by‑day estimate, note that high humidity or hidden moisture can add days, and confirm they will pull any required building or health permits at no extra charge.

4. Scrutinize Payment Terms and Warranty Details

Money talks, but the way a contractor structures payment can reveal how they manage risk. Overly large deposits or vague “upon completion” clauses often precede surprise invoices.

• Question 8: What is your payment schedule, and what percentage is due at each milestone?
• Question 9: Do you require a deposit, and if so, how much?
• Question 10: What warranty do you provide on labor and on the materials you install?

Good answer: The contractor proposes a three‑step schedule: 10% deposit to secure equipment, 40% after extraction and drying equipment is placed, and the remaining 50% after final inspection and clearance. They state the deposit is well below half of the total estimate and that they offer a one‑year workmanship warranty plus manufacturer warranties on any new dehumidifiers or air movers.

5. Identify Subcontractors and Material Choices

Many restoration firms rely on specialists for drywall replacement, flooring installation or HVAC cleaning. Knowing who will actually be on site helps you verify quality and accountability.

• Question 11: Will any work be performed by subcontractors, and can you provide their credentials?
• Question 12: What brands or models of drying equipment do you use, and why?
• Question 13: How do you decide which materials (e.g., mold‑resistant drywall) are appropriate for my home?

Good answer: The contractor lists the subcontractors by name, confirms each holds the same licensing and insurance, and offers to share their certificates. They explain they use commercial‑grade dehumidifiers with built-in hygrometers, cite energy‑efficiency ratings, and describe a decision‑matrix that matches material choice to the class of water loss and the homeowner’s long‑term moisture control plan.

6. Clarify Communication, Documentation, and Post‑Job Follow‑Up

Restoration projects generate a lot of paperwork—photos, moisture logs, test results, and final clearance certificates. Transparent documentation prevents disputes later.

• Question 14: How will you keep me updated on progress, and what documentation will I receive?
• Question 15: After the job is finished, what post‑completion checks or maintenance advice do you provide?

Good answer: The contractor promises daily email summaries with photos, a downloadable moisture‑map PDF, and a final report that includes before/after readings, a signed clearance certificate, and a maintenance checklist (e.g., replace HVAC filters, monitor basement humidity). They also schedule a 30‑day follow‑up inspection at no extra cost.

7. Quick Reference: Good Answers vs. Red Flags

Good Answer	Red Flag
Provides verifiable license number and shows current certification.	Claims to be “licensed” but cannot produce documentation on the spot.
Shows a Certificate of Insurance that includes subcontractors.	Offers only a “general liability” statement with no limits.
Offers a written, phased scope with realistic day estimates.	Gives a vague “will be done quickly” promise without timeline.
Requests a modest deposit (well under 30%) and ties payments to milestones.	Demands 50%+ upfront or payment only after “completion” with no interim checks.
Names subcontractors, shares their licenses and insurance.	Refers to “team members” without identifying companies.
Provides daily written updates, moisture logs, and a final clearance certificate.	Offers only a verbal summary and no paperwork after the job.

Use this table as a cheat sheet during your first conversation. If you hear more red‑flags than good answers, keep looking.