Before you sign
How do I check a contractor's insurance and license?
A quote can look thorough on paper and still say nothing about whether the contractor is licensed or insured. Those details usually live outside the pricing document entirely, in a certificate of insurance and a license number, and it is worth confirming both exist before work begins.
A certificate of insurance is a snapshot in time. It names a policy, a coverage limit and an effective date range, but it does not guarantee the policy stays active through your project or that it covers the specific work being done. Verifying it with the insurer directly, not just reading the paper, is the more reliable step.
Upload your quote for a free Quote Snapshot and see whether it references insurance, licensing or bonding, and what is left unstated.
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Updated September 2026
What a Certificate Should Show
Illustrative sampleIllustrative certificate fields on a $28,000 project
- Insured nameMatches contractor legal name
- General liability limitStated coverage amount
- Workers' compensationStated or excluded
- Policy effective datesCover project period
- Certificate holderIssued directly by insurer
- License numberCheckable with state board
Learn The Quote note
Illustrative only. A certificate confirms what existed at issue date; direct verification with the insurer confirms it is still active.
Example figures only. Real estimates vary widely by region, specification and site conditions.
What should be in the quote
What a clear insurance check quote normally covers.
Every contractor writes proposals differently. These are the details homeowners most often want to see spelled out before signing — a missing item is not automatically a problem, but it is usually worth a question.
- Contractor legal business name
- License number, if applicable
- General liability coverage limit
- Workers' compensation status
- Policy effective and expiration dates
- Name of insurer or broker
- Certificate holder information
- Bonding status, if applicable
- Additional insured language, if requested
- Subcontractor insurance arrangements
- Coverage for the specific trade performed
- Statement of who pulls permits
- Business address matching official records
- Whether coverage is per-occurrence or aggregate
- Renewal date relative to project timeline
- Contact information for the insurer
- Claims history disclosure, if offered
- Confirmation the certificate is not altered or expired
Line-item breakdown
What each line on the estimate actually pays for.
| Line item | What it covers | What moves the number |
|---|---|---|
| General liability | Property damage or injury caused by the work. | Coverage limit and whether it matches project size. |
| Workers' compensation | Injuries to the contractor's employees on site. | Whether the contractor has employees or works alone. |
| License classification | The specific trade or scope the license authorizes. | State and municipal licensing rules. |
| Bonding | A financial guarantee tied to license or contract terms. | State requirements and project size. |
| Certificate issuance | Proof the insurer confirms the policy exists. | Whether it comes directly from the insurer or broker. |
| Additional insured status | Naming the homeowner on the policy for a project. | Insurer willingness and project scope. |
| Subcontractor coverage | Insurance carried by trades the contractor hires. | Whether subs carry their own policies. |
| Permit and inspection responsibility | Who files for and pays permit fees. | Local jurisdiction requirements. |
A higher price is not evidence of overcharging, and a lower price is not automatically a better deal. Two estimates can differ because they describe genuinely different work.
Commonly missing or unclear
The gaps homeowners notice after work has started.
- No certificate of insurance provided at all.
- Certificate shows an expired policy date.
- Insured name does not match the contracting company.
- No workers' compensation mentioned despite employees on site.
- License number absent or unverifiable.
- No statement on subcontractor insurance.
- Certificate appears altered or handwritten over.
- No bonding information where locally required.
- Coverage limit not stated.
- No contact information for the insurer.
- Additional insured request never addressed.
- Permit responsibility left undefined.
Allowances, exclusions and extras
Where the final invoice can drift from the estimate.
Coverage gaps
Some policies exclude specific trades or types of damage. Ask what is and is not covered.
Subcontractor coverage
A general contractor's policy does not always extend to every subcontractor on site.
Renewal timing
A policy expiring mid-project may need to be renewed before completion.
Bonding limits
A bond amount may not cover the full contract value on larger projects.
State variation
Licensing and insurance minimums differ by state and sometimes by municipality.
Claims history
A certificate does not disclose prior claims; that information sits elsewhere if it exists.
Questions to ask
Ask these before you sign.
- 1Can you send a certificate of insurance directly from your insurer?
- 2What is your general liability coverage limit?
- 3Do you carry workers' compensation for your crew?
- 4Is your license current and what does it cover?
- 5Can I verify your license with the state licensing board?
- 6Do your subcontractors carry their own insurance?
- 7Will the policy remain active through the project end date?
- 8Can I be named as an additional insured?
- 9Who is responsible for pulling permits?
- 10Is your business name on the certificate the same as on my contract?
- 11Do you carry a bond, and for what amount?
- 12What happens if a policy lapses mid-project?
Quote red flags
Wording that deserves a second look.
- No certificate offered without being asked repeatedly.
- Certificate names a different company than the contract.
- Policy dates already expired.
- No workers' compensation despite a multi-person crew.
- License number that does not match state records.
- Reluctance to let you call the insurer directly.
- Certificate that looks edited or inconsistent.
- No answer on subcontractor insurance status.
None of these mean a contractor is doing anything wrong. They are simply points where the written document leaves room for interpretation.
Comparing competing estimates
Are the two bids even for the same job?
- Compare whether each contractor provides a certificate unprompted.
- Compare stated liability coverage limits.
- Compare workers' compensation status.
- Compare license classifications against your scope of work.
- Compare bonding amounts, if applicable.
- Compare subcontractor insurance arrangements.
- Compare who is responsible for permits.
- Compare policy expiration dates against your project timeline.
What affects pricing
Labor rates, material costs, project complexity, geography, permitting, site access, specifications and current market conditions all move the number. There is no single universally correct price for a job, and Learn The Quote does not claim to determine one.
Business size
Larger companies often carry higher coverage limits as standard practice.
Trade risk profile
Some trades carry higher premiums, which can factor into overall pricing.
State requirements
Minimum coverage and licensing rules vary by state and locality.
Project scale
Larger contracts sometimes require higher limits or bonding.
Subcontractor use
How many trades are subcontracted affects how coverage is structured.
Claims history
A contractor's insurance costs, and sometimes availability, reflect past claims.
Comparing two proposals for the same job? Read our guide to comparing contractor quotes before assuming the cheaper one is the better value.
How Learn The Quote helps
An independent read of the document you already have.
Upload your quote
Upload the written insurance check estimate you already received. Your first Quote Snapshot is free.
We read it closely
We organize the proposal in plain English and flag items that look unclear or potentially missing.
You ask better questions
You get price context and specific questions to put to your contractor before you sign.
Learn The Quote is informational and document-based. We do not issue price verdicts, we cannot tell you a universally correct price, and this is not a substitute for licensed trade, engineering, legal or financial advice or for an onsite inspection. We are not a contractor marketplace and we do not sell your details.
Why this sits outside the quote
Pricing and proof of coverage are separate documents.
A quote is about scope and price. Insurance and licensing live in separate paperwork that many homeowners never ask to see until something goes wrong.
Requesting both before signing costs nothing and gives you a paper trail if a dispute arises later.
A simple verification routine
Three calls worth making before you sign.
- Call the insurer listed on the certificate to confirm it is active.
- Check the license number with your state licensing board, if one exists.
- Ask the contractor directly about subcontractor coverage in writing.
Questions homeowners ask
Frequently asked questions
- What is a certificate of insurance?
- A document issued by an insurer or broker listing the policy type, coverage limits, effective dates and the insured contractor's name. It is a snapshot, not a guarantee coverage stays active.
- What coverage should a contractor carry?
- Commonly general liability and, if they have employees, workers' compensation. Some trades carry additional coverage. Requirements vary by state and job type, so ask what applies to yours.
- How do I verify a certificate is current?
- Call the insurance agent or company listed on the certificate directly rather than relying on a document alone, and confirm the policy dates cover your project period.
- Can I ask to be named as an additional insured?
- Homeowners sometimes request this for larger projects. It is a question for the contractor and their insurer, and we cannot advise whether it is appropriate for your situation.
- What does a license number tell me?
- It lets you check a contractor's license status, classification and any complaint history with your state or local licensing board, where a licensing system exists.
- Does every trade require a license?
- Licensing requirements vary widely by state and municipality and by trade. Check with your local licensing authority rather than assuming.
- Should subcontractors also carry insurance?
- Ask whether subcontractors carry their own coverage or work under the general contractor's policy, and get the answer in writing.
- What if a contractor won't provide a certificate?
- That is a reasonable point to pause on. A legitimate, insured contractor can typically produce a certificate without difficulty.
- Does Learn The Quote verify insurance or licenses for me?
- No. We review what your quote document states and flag what is missing or unclear. We do not contact insurers or licensing boards and this is not legal advice.
- What does a review cost?
- Free for your first Quote Snapshot, $39 for a full written report, $59 to compare two quotes.
Related quote guides
Payments, contracts and paperwork
- Payment schedulesHow deposits, milestones and retainage fit together.
- Permit responsibilityWho files for and pays for permits.
- Subcontractor disclosureWho actually performs the work and what is disclosed.
- Warranty terms explainedWhat's typically covered and for how long.
- Deposit too high?How to judge whether an upfront payment request is reasonable.
- Change ordersHow extras should be priced and approved.
Helpful homeowner resources
More reading before you sign.
- Subcontractor disclosureWho actually performs the work and what is disclosed.
- Quote red flagsWording and terms that deserve a second look.
- Questions before signingFifteen questions worth asking first.
- Lien waivers explainedWhat a lien waiver does and does not protect.
- Permit responsibilityWho files for and pays for permits.
- Full quote reviewA complete document-based review of your quote.
Learn The Quote is an independent, document-based quote-review service. We do not verify insurance or licensing with insurers or licensing boards, and nothing here is legal or insurance advice. Requirements vary by state and municipality.
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