What Is Aon?
Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. 1,2
What Is WithCoverage?
WithCoverage suits growing businesses that want a policy audit without first changing brokers, followed by ongoing risk-manager support; firms seeking instant self-service should compare digital agencies. Its review compares coverage, limits and premiums with market benchmarks. 4,5,6
What Is Builders Risk Insurance?
Builders risk protects the project you are building, including materials meant for it, against physical loss until construction ends. The gaps that cost owners money are materials in storage or transit, the existing building in a renovation, and coverage ending when you occupy early. 10,11,12,13
What Are the Key Differences Between Aon and WithCoverage Builders Risk Insurance?
Program Review and Brokerage
WithCoverage says it reviews builders risk as part of a construction-program audit and can place or transition the coverage without requiring the client to leave its current broker; it reports completing the review about one business day after receiving documents. Aon describes project-specific risk advisory and market placement, not a no-change audit. A buyer wanting a second look before moving a program can compare the audit scope with Aon’s advisory engagement and ask what deliverable each provides. 7 3
Coverage Design
WithCoverage says it builds coverage around project risks that standard forms may miss and works directly with construction clients rather than offering one packaged form. Aon describes a global construction team and risk-transfer strategies. These descriptions suggest different approaches to design, but neither names the terms available for a particular project. Ask both to address the same project exposures—off-site materials, soft costs, testing, and phased occupancy—and identify the insurer behind any proposed wording. 8 3
What Should You Confirm in Aon and WithCoverage Builders Risk Insurance Quotes?
Aon and WithCoverage Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Aon Review Score
Review Score
3 rated sources
Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.[4][6][7]
Read Aon reviewsWithCoverage Review Score
Review Score
No reviews found
We found no independent rating for WithCoverage, so there is no Review Score. Its only rating is a 4.8 out of 5 from 299 references that the company itself curates.[9][10]
Read WithCoverage reviewsAon vs WithCoverage Builders Risk Insurance Compared
Aon vs WithCoverage: Builders Risk Insurance: documented features by provider
| Criteria | Aon Builders Risk brokerage and risk-advisory offering | WithCoverage Builders Risk Program Review (Construction) |
|---|---|---|
| Role in This Line | Aon says its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For builders risk, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. 3Company-reported. Aon’s global construction and infrastructure practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement. | WithCoverage is a broker; it does not underwrite builders risk policies. It reviews builders risk exposure as part of a broader construction insurance-program audit and can place or transition the coverage on a client's behalf. 7,9Company-reported. Construction industry page hero and FAQ; company describes itself as reviewing and placing coverage, not bearing the risk. |
| Issuing Insurer | The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. 3Not found in reviewed sources. Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement. | The reviewed pages do not name which insurer or insurers WithCoverage places builders risk coverage with; the terms say policy obligations are the responsibility of the issuing insurance company, whoever that is for a given account. 7,9Not found in reviewed sources. Construction page and terms as read on 2026-09-23. |
| Who It’s For | Aon describes its global construction and infrastructure practice as serving contractors, owners, developers, engineers, architects, designers, financiers and investors, and says it works with organizations of varied sizes and complexity. 3Company-reported. Audience described for Aon’s global construction and infrastructure practice. It does not establish U.S. state availability or underwriting eligibility for a placement. | WithCoverage's construction practice serves contractors and developers with active construction programs, including general contractors, trade contractors and developers. 7,8Company-reported. Construction industry page and risk-advisors Vin spotlight. |
| Coverage Features | Aon lists Builders Risk under construction property and says its construction property offering can address accidental damage to project property or materials during construction and operations. That is a broker’s description of the line, not a grant of coverage for a buyer. 3Company-reported. Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage. | Confirm in your quote. |
| Limits and Retentions | The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. 3Not publicly disclosed. Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed. | Confirm in your quote. |
| Risk Services | Aon describes project risk-advisory services to understand project-specific risks and develop risk-transfer, management or mitigation strategies. It also describes a global construction team and market access. These are company-reported brokerage and advisory services, not coverage benefits. 3Company-reported. Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated. | WithCoverage says it builds coverage for project risks that it says off-the-shelf builders risk forms miss, working directly with construction clients rather than offering a standard packaged form. 8Company-reported. Risk-advisors Vin spotlight; company description of its practice approach, not a specific completed engagement. |
| How to Apply | Confirm in your quote. | WithCoverage says a construction program audit, which it lists as covering General Liability, Product Liability, Workers' Comp, Property and umbrella alongside Builder's Risk in the page hero, is offered at no cost and without requiring a client to leave its current broker, typically completed in about one business day after receiving policy documents. 7Company-reported. Construction page FAQ; the itemized audit-scope answer does not repeat "Builder's Risk" by name even though the page hero does. |
Related Pages for Aon vs WithCoverage Builders Risk Insurance
Builders Risk Insurance Pages for Aon and WithCoverage
Other Coverage Lines Compared for Aon vs WithCoverage
Other Builders Risk Insurance Provider Comparisons
Sources for Aon vs WithCoverage Builders Risk Insurance
Sources About Aon
- Commercial Risk Solutions U.S. Brokerage Terms of Service. Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed. Accessed 2026-09-29.
- Middle Market Clients. Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page. Accessed 2026-09-29.
- Construction and Infrastructure Insurance and Risk Management. Aon; Construction client audience and global placement role, lines 123–126; offering descriptions lines 135–156; coverage-area taxonomy lines 167–195; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule. Accessed 2026-09-30.
Sources About WithCoverage
- Commercial Insurance & Risk Management. WithCoverage; Industry navigation; Your Risk Management Team; AI Analyzes; One Digital Platform tabs and policy-management showcase. Accessed 2026-09-15.
- About WithCoverage. WithCoverage; Opening description of risk management for businesses without an in-house team. Accessed 2026-09-15.
- WithCoverage Raises $42M Series B. WithCoverage; Founders’ letter: WithCoverage fixes this in 3 key ways; complimentary risk assessment. Accessed 2026-09-15.
- Construction Insurance & Risk Management. WithCoverage; Hero: "One gap in GL, Builder's Risk, or Workers' Comp can wipe out a year of project profit"; Lonnie Lischka Company testimonial; Have Questions? program-audit FAQ listing General Liability, Product Liability, Workers' Comp, Property, umbrella. Accessed 2026-09-23.
- Commercial Risk Advisor Careers. WithCoverage; Vin spotlight: "Building tailored insurance programs for General Contractors, Trade Contractors, and Developers covering the project risks that off-the-shelf forms miss"; Carrier network section. Accessed 2026-09-23.
- Terms & Conditions. WithCoverage; Section 8 Insurance Products: coverage subject to underwriting, carrier terms and policy documents; policy obligations rest with the issuing insurer. Accessed 2026-09-23.
Sources for the Builders Risk Insurance Guide
- Glossary of Insurance Terms. National Association of Insurance Commissioners; Builders’ Risk Policies; Ocean Marine; Auto Physical Damage; All-Risk. Accessed 2026-09-16.
- Commercial Insurance Guide. California Department of Insurance; Commercial Property; Inland Marine; What Should I Expect from a Broker-Agent. Accessed 2026-09-16.
- Builders Risk Coverage Form. Insurance Services Office, Inc.; hosted by Touchpoint Markets; A.1–3 p.1; B.3.c p.11; C,D,E p.12. Accessed 2026-09-16.
- Builders Risk Application Tip Sheet. US Assure; General policy application tips p.1; Remodeling tips p.2. Accessed 2026-09-16.
