How to Get Your Certificate of Insurance Approved the First Time

What Texas Requires, What Warranty Companies Want, and What Commercial Clients Demand

If you are a Texas contractor navigating COI requirements, and you have ever had a certificate kicked back, you know how frustrating it is. You have the policy. You paid the premium. But the GC, the warranty company, or the property manager says it is not right — and now the job is on hold.

This guide breaks down exactly what is required at each level: what the state of Texas needs to get your license, what warranty companies expect before they send you a job, and what commercial and apartment clients require before you step foot on their property. Understanding the difference will save you time, money, and a lot of back-and-forth.

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What Is a Certificate of Insurance?

A certificate of insurance (COI) is a one-page summary of your coverage issued on an ACORD 25 form. It shows who your carrier is, what your policy numbers and limits are, and — critically — what endorsements are on your policy.

Here is the part most contractors do not know: a certificate does not create coverage. It only reflects what is already on your policy. If a client asks for something on the certificate that is not on your policy, the certificate cannot say it. An agent who issues a certificate with language that is not backed by the actual policy is misrepresenting coverage — and that creates serious problems when a claim happens.

This is why the endorsements have to be placed on the policy at binding — not requested after the fact.

Level 1: Texas Contractor License Minimum

Understanding Texas contractor COI requirements starts with knowing the state minimum.

To obtain most contractor licenses in Texas, the state requires a minimum of $1,000,000 General Liability coverage. That is it. One million dollars, a current policy, and proof of insurance.

If you are just starting out doing residential work — remodels, handyman services, basic trades for homeowners — this is the floor you need to operate legally. A basic GL policy with $1M occurrence and $2M aggregate will satisfy most licensing requirements.

What you will not need at this stage:

• Additional insured endorsements (unless a homeowner’s HOA requires it)
• Waiver of subrogation
• Primary and non-contributory language
• 30-day notice of cancellation endorsements

This changes the moment you start working with warranty companies, commercial clients, or apartment complexes. And it changes fast.

Texas License Site for Contractors

Level 2: Warranty Company Requirements

Home warranty companies — Old Republic Home Protection, 2-10 Home Buyers Warranty, Choice Home Warranty, and others — are one of the most common sources of steady work for residential tradespeople. Plumbers, electricians, HVAC technicians, and appliance repair contractors all work with them regularly.

But warranty companies have their own insurance requirements, and they are significantly more demanding than the state minimum. Here is what most warranty companies require before they add you to their approved contractor network:

General Liability:

• $2,000,000 aggregate / $1,000,000 each occurrence (minimum — some require higher)
• Additional insured endorsement naming the warranty company (ongoing operations)
• Completed operations endorsement — many warranty companies require this because work failures show up weeks or months after the job is done
• Waiver of subrogation in favor of the warranty company
• Primary and non-contributory language — your policy responds first, without seeking contribution from the warranty company’s coverage
• 30-day notice of cancellation

Commercial Auto:

• $1,000,000 combined single limit
• Additional insured endorsement for the warranty company
• Symbol 1 (Any Auto) — this is important; Symbol 7 only covers vehicles listed on your policy, which creates gaps if you or an employee drives a personal vehicle to a job
• Waiver of subrogation

Workers’ Compensation (if you have employees):

• Statutory limits per Texas law
• Blanket waiver of subrogation — this prevents your WC carrier from going after the warranty company if one of your employees gets hurt on a job

Important: Get the warranty company’s COI requirement sheet before you bind your policy. Every company has one, and they vary. The right time to add these endorsements is at policy inception — not after you get the work order. Adding endorsements mid-term typically costs extra premium and creates delays.

One more thing: some endorsements carry a premium charge. A waiver of subrogation on a workers’ compensation policy, for example, typically costs 2–5% of your WC premium depending on the carrier. Know that cost when you are pricing your work.

Read more about General Liability Here

Level 3: Apartment Complexes and Commercial Clients

If you are doing work in apartment complexes, commercial office buildings, retail centers, or as a subcontractor under a general contractor, the requirements go up another level — and the paperwork gets more specific.

General Liability:

• $1,000,000 each occurrence / $2,000,000 aggregate (some GCs and property managers require higher)
• Additional insured endorsement — ongoing operations (CG 2010 or carrier equivalent)
• Additional insured endorsement — completed operations (CG 2037 or carrier equivalent). Apartment owners especially require this because construction defects and installation failures can surface years after the work is complete
• Waiver of subrogation
• Primary and non-contributory
• Designated insured / 30-day notice of cancellation
• GL aggregate per project — many commercial contracts require this. The default GL policy has one aggregate shared across all claims for the year. Per-project aggregate gives each job its own fresh limit. If your contract requires per-project and your policy is per-policy, your certificate is wrong

Commercial Auto:

• $1,000,000 CSL
• Symbol 1 (Any Auto) — commercial clients and GCs will reject Symbol 7, 8, or 9 because they know the coverage gaps
• Additional insured
• Waiver of subrogation
• Some commercial clients also require primary and non-contributory and 30-day notice on auto

Umbrella / Excess Liability:

• Many commercial and apartment clients require an umbrella policy, typically $1M–$5M over the underlying GL and auto
• The umbrella must follow form — meaning it extends the same additional insured status and terms as the underlying GL. An umbrella that does not follow form will leave gaps exactly when you need the coverage most

Workers’ Compensation:

• Statutory limits
• Blanket waiver of subrogation

What “blanket” means: When an endorsement says “blanket,” it means it automatically applies to anyone you have a written contract with — you do not have to name every client individually. A blanket additional insured endorsement is cleaner for contractors who work with many different GCs and clients. A specific endorsement names one entity and typically costs extra. Start with blanket; add specific if a client requires it.

Why Certificates Get Rejected — and How to Avoid It

Here are the most common reasons a COI gets kicked back:

1. The endorsement is on the certificate but not on the policy.
A certificate can only reflect what the policy actually says. If your agent lists “additional insured” on the cert but never added the endorsement to the policy, the certificate is inaccurate and provides no real protection. Always ask for confirmation that the endorsement is physically on the policy.

2. The wrong carrier form numbers are used.
Some carriers — like The Hartford and Progressive — use their own proprietary endorsement forms, not the standard ISO forms (CG 2010, CG 2037). If your certificate lists a form number that is not on your policy, the reviewer will flag it. Your agent needs to know which forms your carrier uses.

3. The entity name does not match.
If the additional insured endorsement says “ABC Properties” but the contract says “ABC Properties Management LLC,” the carrier can deny a tender. The name on the endorsement, the certificate, and the contract must match exactly.

4. The auto symbol is wrong.
If your commercial auto policy has Symbol 7 (Scheduled Autos only) and the client requires Symbol 1 (Any Auto), the certificate will be rejected. This is fixable — but it requires a policy change, not just a certificate reissue.

5. The aggregate basis is wrong.
If the contract requires per-project aggregate and your policy applies aggregate per policy, the ACORD certificate will reflect that — and the reviewer will catch it.

The Bottom Line

Getting a certificate approved is not about paperwork — it is about having the right policy in the first place. The endorsements your clients require need to be on your policy before the certificate is ever built.

Here is the quick reference:

If you are not sure whether your current policy has what your clients require, bring your certificate request and your contract to your agent before you accept the job. A good independent agent can read the contract, confirm your coverage, and tell you exactly what needs to be added — and what it will cost.

GIBB Insurance Services has been placing coverage for Texas contractors since 1997. If you have a COI that keeps getting rejected, or you are picking up a warranty company contract and need to know if your policy is ready, call us. We will tell you exactly what you have, what you need, and how to get it done. Read more about us Here

📞 214-324-3660 | gibbagency.net | Dallas, TX

Frequently Asked Questions

What GL limits do I need to get a contractor license in Texas?

The state of Texas requires a minimum of $1,000,000 General Liability coverage to obtain most contractor licenses. This is the legal floor — it does not satisfy warranty company or commercial contract requirements.

What insurance do I need to work with a warranty company in Texas?

Most home warranty companies require $1,000,000 each occurrence / $2,000,000 aggregate GL, an additional insured endorsement for ongoing and completed operations, waiver of subrogation, primary and non-contributory language, 30-day notice of cancellation, $1,000,000 commercial auto with Symbol 1, and a workers’ compensation blanket waiver of subrogation if you have employees.

Why does my certificate of insurance keep getting rejected?

The most common reasons are: the endorsement is listed on the certificate but not actually on the policy, the wrong carrier form numbers are referenced, the entity name on the endorsement does not exactly match the contract, the auto policy shows Symbol 7 instead of Symbol 1, or the GL aggregate basis does not match what the contract requires.

What is a blanket additional insured endorsement?

A blanket additional insured endorsement automatically extends additional insured status to any party you have a written contract with, without needing to name each one individually. It is the most efficient option for contractors who work with multiple GCs or clients. A specific endorsement names one entity and typically carries an additional premium charge.

What does per project aggregate mean on a GL policy?

A per-project aggregate means your GL policy provides a separate aggregate limit for each project, rather than sharing one annual aggregate across all claims. Many commercial and apartment contracts require it so that a large claim on one job does not deplete coverage for other jobs.

What is Symbol 1 on a commercial auto policy?

Symbol 1 means Any Auto — your commercial auto policy covers all vehicles, whether owned, hired, or non-owned. Symbol 7 covers only scheduled vehicles. Symbol 8 covers hired autos only. Symbol 9 covers non-owned autos only. Commercial clients and warranty companies require Symbol 1 because Symbols 7, 8, and 9 leave coverage gaps.